mirror of
https://github.com/Relintai/pandemonium_engine_easy_charts.git
synced 2025-01-02 14:29:45 +01:00
@structure_data changed
This commit is contained in:
Nicolò Santilio
parent
d85a85d71e
commit
215363ab67
@ -1,638 +0,0 @@
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extends Control
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class_name Chart
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# Classes
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enum TYPES { Line, Bar, Scatter, Radar, Pie }
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# Signals ..................................
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signal chart_plotted(chart) # emit when a chart is plotted (static) or updated (dynamic)
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signal point_pressed(point)
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# Onready Vars ............................
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onready var PointData = $PointData/PointData
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onready var Points = $Points
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onready var Legend = $Legend
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onready var ChartName : Label = $ChartName
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# Scenes and Reosurces ......................
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var point_node : PackedScene = preload("../Point/Point.tscn")
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var LegendElement : PackedScene = preload("../Legend/FunctionLegend.tscn")
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# Enums .....................................
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enum PointShapes { Dot, Triangle, Square, Cross }
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# Shared Variables .........................
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var SIZE : Vector2 = Vector2()
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var OFFSET : Vector2 = Vector2(0,0)
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var origin : Vector2
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var font_size : float = 16
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var const_height : float = font_size/2*font_size/20
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var const_width : float = font_size/2
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# actual distance between x and y values
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var x_pass : float
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var y_pass : float
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# vertical distance between y consecutive points used for intervals
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var v_dist : float
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var h_dist : float
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# define values on x an y axis
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var x_chors : Array
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var y_chors : Array
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# actual coordinates of points (in pixel)
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var x_coordinates : Array
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var y_coordinates : Array
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# data contained in file
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var data : Array
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# amount of functions to represent
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var functions : int = 0
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# database values
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var x_datas : Array
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var y_datas : Array
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# labels displayed on chart
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var x_label : String
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var x_labels : Array
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var y_labels : Array
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var x_margin_min : int = 0
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var y_margin_min : int = 0
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# actual values of point, from the database
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var point_values : Array
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# actual position of points in pixel
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var point_positions : Array
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var legend : Array setget set_legend,get_legend
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var templates : Dictionary = {}
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# ................... Export Shared Variables ..................
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export (String) var chart_name : String = "" setget set_chart_name
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export (String, FILE, "*.txt, *.csv") var source : String = "" setget set_source
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export (String) var delimiter : String = ";" setget set_delimiter
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var origin_at_zero : bool = true setget set_origin_at_zero#, get_origin_at_zero
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var are_values_columns : bool = false setget set_are_values_columns#, get_are_values_columns
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var show_x_values_as_labels : bool = true setget set_show_x_values_as_labels#, get_show_x_values_as_labels
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var labels_index : int = 0 setget set_labels_index#, get_labels_index
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var function_names_index : int = 0 setget set_function_names_index#, get_function_names_index
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# for radar
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var use_height_as_radius : bool = false setget set_use_height_as_radius
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var radius : float = 150.0 setget _set_radius,get_radius
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# for columns
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var column_width : float = 10 setget set_column_width
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var column_gap : float = 2 setget set_column_gap
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var full_scale : float = 1.0 setget set_full_scale
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var x_decim : float = 5.0 setget set_x_decim
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var y_decim : float = 5.0 setget set_y_decim
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var points_shape : Array = [PointShapes.Dot] setget set_points_shape
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var function_colors = [Color("#1e1e1e")] setget set_function_colors
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var outline_color : Color = Color("#1e1e1e") setget set_outline_color
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var box_color : Color = Color("#1e1e1e") setget set_box_color
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var v_lines_color : Color = Color("#cacaca") setget set_v_lines_color
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var h_lines_color : Color = Color("#cacaca") setget set_h_lines_color
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var grid_color : Color = Color("#1e1e1e") setget set_grid_color
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var font : Font setget set_font
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var bold_font : Font setget set_bold_font
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var font_color : Color = Color("#1e1e1e") setget set_font_color
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var template : int = 0 setget set_template
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# modifiers
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var rotation : float = 0 setget set_rotation
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var invert_chart : bool = false setget set_invert_chart
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static func instance(chart_type : int):
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var chart_t : String = Utilities.get_chart_type(chart_type)
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var chart : String = "res://addons/easy_charts/%s/%s.tscn" % [chart_t, chart_t]
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return load(chart).instance()
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# .......................... Properties Manager ....................................
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func _get(property):
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match property:
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"Chart_Properties/origin_at_zero":
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return origin_at_zero
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"Chart_Properties/are_values_columns":
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return are_values_columns
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"Chart_Properties/show_x_values_as_labels":
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return show_x_values_as_labels
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"Chart_Properties/labels_index":
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return labels_index
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"Chart_Properties/function_names_index":
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return function_names_index
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"Chart_Properties/use_height_as_radius":
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return use_height_as_radius
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"Chart_Properties/radius":
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return radius
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"Chart_Properties/column_width":
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return column_width
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"Chart_Properties/column_gap":
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return column_gap
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"Chart_Display/full_scale":
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return full_scale
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"Chart_Display/x_decim":
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return x_decim
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"Chart_Display/y_decim":
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return y_decim
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"Chart_Style/points_shape":
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return points_shape
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"Chart_Style/function_colors":
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return function_colors
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"Chart_Style/template":
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return template
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"Chart_Style/outline_color":
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return outline_color
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"Chart_Style/grid_color":
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return grid_color
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"Chart_Style/box_color":
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return box_color
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"Chart_Style/v_lines_color":
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return v_lines_color
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"Chart_Style/h_lines_color":
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return h_lines_color
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"Chart_Style/font":
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return font
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"Chart_Style/bold_font":
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return bold_font
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"Chart_Style/font_color":
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return font_color
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"Chart_Modifiers/rotation":
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return rotation
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"Chart_Modifiers/invert_chart":
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return invert_chart
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func _set(property, value):
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match property:
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"Chart_Properties/origin_at_zero":
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origin_at_zero = value
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return true
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"Chart_Properties/are_values_columns":
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are_values_columns = value
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return true
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"Chart_Properties/show_x_values_as_labels":
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show_x_values_as_labels = value
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return true
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"Chart_Properties/labels_index":
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labels_index = value
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return true
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"Chart_Properties/function_names_index":
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function_names_index = value
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return true
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"Chart_Properties/use_height_as_radius":
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use_height_as_radius = value
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return true
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"Chart_Properties/radius":
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radius = value
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return true
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"Chart_Properties/column_width":
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column_width = value
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return true
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"Chart_Properties/column_gap":
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column_width = value
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return true
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"Chart_Display/full_scale":
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full_scale = value
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return true
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"Chart_Display/x_decim":
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x_decim = value
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return true
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"Chart_Display/y_decim":
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y_decim = value
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return true
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"Chart_Style/points_shape":
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points_shape = value
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return true
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"Chart_Style/function_colors":
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function_colors = value
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return true
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"Chart_Style/template":
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template = value
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apply_template(template)
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return true
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"Chart_Style/outline_color":
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outline_color = value
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return true
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"Chart_Style/grid_color":
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grid_color = value
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return true
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"Chart_Style/box_color":
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box_color = value
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return true
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"Chart_Style/v_lines_color":
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v_lines_color = value
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return true
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"Chart_Style/h_lines_color":
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h_lines_color = value
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return true
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"Chart_Style/font":
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font = value
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return true
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"Chart_Style/bold_font":
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bold_font = value
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return true
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"Chart_Style/font_color":
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font_color = value
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apply_template(template)
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return true
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"Chart_Modifiers/rotation":
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rotation = value
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return true
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"Chart_Modifiers/invert_chart":
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invert_chart = value
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return true
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func _ready():
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templates = Utilities._load_templates()
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# .......................... Shared Functions and virtuals ........................
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func plot():
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load_font()
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PointData.hide()
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if source == "" or source == null:
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Utilities._print_message("Can't plot a chart without a Source file. Please, choose it in editor, or use the custom function _plot().",1)
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return
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data = read_datas(source)
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structure_datas(data.duplicate(true),are_values_columns,labels_index)
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build_chart()
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count_functions()
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calculate_pass()
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calculate_colors()
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calculate_coordinates()
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set_shapes()
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create_legend()
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emit_signal("chart_plotted",self)
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func plot_from_csv(csv_file : String, _delimiter : String = delimiter):
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load_font()
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PointData.hide()
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if csv_file == "" or csv_file == null:
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Utilities._print_message("Can't plot a chart without a Source file. Please, choose it in editor, or use the custom function _plot().",1)
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return
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data = read_datas(csv_file, _delimiter)
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structure_datas(data.duplicate(true),are_values_columns,labels_index)
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build_chart()
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count_functions()
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calculate_pass()
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calculate_colors()
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calculate_coordinates()
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set_shapes()
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create_legend()
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emit_signal("chart_plotted",self)
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func plot_from_array(array : Array) -> void:
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load_font()
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PointData.hide()
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if array.empty():
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Utilities._print_message("Can't plot a chart without an empty Array.",1)
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return
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data = array
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structure_datas(data.duplicate(true),are_values_columns,labels_index)
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build_chart()
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count_functions()
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calculate_pass()
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calculate_colors()
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calculate_coordinates()
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set_shapes()
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create_legend()
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emit_signal("chart_plotted",self)
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if not is_connected("item_rect_changed",self, "redraw"): connect("item_rect_changed", self, "redraw")
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func plot_from_dataframe(dataframe : DataFrame) -> void:
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load_font()
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PointData.hide()
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data = dataframe.get_dataset()
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if data.empty():
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Utilities._print_message("Can't plot a chart without an empty Array.",1)
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return
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structure_datas(data.duplicate(true),are_values_columns,labels_index)
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build_chart()
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count_functions()
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calculate_pass()
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calculate_colors()
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calculate_coordinates()
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set_shapes()
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create_legend()
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emit_signal("chart_plotted",self)
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# Append new data (in array format) to the already plotted data.
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# All data are stored.
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func update_plot_data(array : Array) -> void:
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if array.empty():
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Utilities._print_message("Can't plot a chart without an empty Array.",1)
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return
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data.append(array)
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structure_datas(data.duplicate(true),are_values_columns,labels_index)
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redraw()
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count_functions()
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calculate_colors()
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set_shapes()
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create_legend()
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emit_signal("chart_plotted",self)
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update()
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func plot_placeholder() -> void:
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pass
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func load_font():
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if font != null:
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font_size = font.get_height()
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var theme : Theme = Theme.new()
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theme.set_default_font(font)
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set_theme(theme)
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else:
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var lbl = Label.new()
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font = lbl.get_font("")
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lbl.free()
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if bold_font != null:
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PointData.Data.set("custom_fonts/font",bold_font)
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func calculate_colors():
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if function_colors.size() <= functions:
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for function in range(functions - function_colors.size() + 1): function_colors.append(Color(randf(),randf(), randf()))
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func set_shapes():
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if points_shape.empty() or points_shape.size() < functions:
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for function in functions:
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points_shape.append(PointShapes.Dot)
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func read_datas(source : String, _delimiter : String = delimiter):
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var file : File = File.new()
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file.open(source,File.READ)
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var content : Array
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while not file.eof_reached():
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var line : PoolStringArray = file.get_csv_line(_delimiter)
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content.append(line)
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file.close()
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for data in content:
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if data.size() < 2 or data.empty():
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content.erase(data)
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return content
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func count_functions():
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if are_values_columns:
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if not invert_chart:
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functions = data[0].size()-1
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else:
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functions = data.size()-1
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else:
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if invert_chart:
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functions = x_datas.size()
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else:
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functions = y_datas.size()
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func clear_points():
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if $Points.get_children():
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for function in Points.get_children():
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function.queue_free()
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for legend in $Legend.get_children():
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legend.queue_free()
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func redraw():
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build_chart()
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calculate_pass()
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calculate_coordinates()
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update()
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func clean_variables():
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x_datas.clear()
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y_datas.clear()
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x_label = ""
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x_labels.clear()
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y_labels.clear()
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# .................. VIRTUAL FUNCTIONS .........................
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func structure_datas(database : Array, are_values_columns : bool, labels_index : int):
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pass
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func build_chart():
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pass
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func calculate_pass():
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pass
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func calculate_coordinates():
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pass
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func function_colors():
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pass
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func create_legend():
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legend.clear()
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for function in functions:
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var function_legend : LegendElement = LegendElement.instance()
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var f_name : String = y_labels[function]
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var legend_font : Font
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if font != null:
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legend_font = font
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if bold_font != null:
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legend_font = bold_font
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function_legend.create_legend(f_name,function_colors[function],bold_font,font_color)
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legend.append(function_legend)
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# ........................... Shared Setters & Getters ..............................
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func apply_template(template_name : int):
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if Engine.editor_hint:
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set_template(template_name)
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property_list_changed_notify()
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# !!! API v2
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func set_chart_name(ch_name : String):
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chart_name = ch_name
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get_node("ChartName").set_text(chart_name)
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# !!! API v2
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func set_source(source_file : String):
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source = source_file
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# !!! API v2
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func set_indexes(lb : int = 0, function_names : int = 0):
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labels_index = lb
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function_names_index = function_names
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# !!! API v2
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func set_radius(use_height : bool = false, f : float = 0):
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use_height_as_radius = use_height
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radius = f
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# !!! API v2
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func set_chart_colors(f_colors : PoolColorArray, o_color : Color, b_color : Color, g_color : Color, h_lines : Color, v_lines : Color):
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function_colors = f_colors
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outline_color = o_color
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box_color = b_color
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grid_color = g_color
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h_lines_color = h_lines
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v_lines_color = v_lines
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# !!! API v2
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func set_chart_fonts(normal_font : Font, bold_font : Font, f_color : Color = Color.white):
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font = normal_font
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self.bold_font = bold_font
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font_color = f_color
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# !!! API v2
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func set_delimiter(d : String):
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delimiter = d
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# ! API
|
||||
func set_origin_at_zero(b : bool):
|
||||
origin_at_zero = b
|
||||
|
||||
# ! API
|
||||
func set_are_values_columns(b : bool):
|
||||
are_values_columns = b
|
||||
|
||||
# ! API
|
||||
func set_show_x_values_as_labels(b : bool):
|
||||
show_x_values_as_labels = b
|
||||
|
||||
func set_labels_index(i : int):
|
||||
labels_index = i
|
||||
|
||||
func set_function_names_index(i : int):
|
||||
function_names_index = i
|
||||
|
||||
func set_use_height_as_radius(b : bool):
|
||||
use_height_as_radius = b
|
||||
|
||||
func _set_radius(r : float):
|
||||
radius = r
|
||||
|
||||
func get_radius() -> float:
|
||||
if use_height_as_radius: return get_size().y/2
|
||||
else: return radius
|
||||
|
||||
# ! API
|
||||
func set_column_width(f : float):
|
||||
column_width = f
|
||||
|
||||
# ! API
|
||||
func set_column_gap(f : float):
|
||||
column_gap = f
|
||||
|
||||
# ! API
|
||||
func set_full_scale(f : float):
|
||||
full_scale = f
|
||||
|
||||
# ! API
|
||||
func set_x_decim(f : float):
|
||||
x_decim = f
|
||||
|
||||
# ! API
|
||||
func set_y_decim(f : float):
|
||||
y_decim = f
|
||||
|
||||
# ! API
|
||||
func set_points_shape(a : Array):
|
||||
points_shape = a
|
||||
|
||||
|
||||
# ! API
|
||||
func set_function_colors(a : Array):
|
||||
function_colors = a
|
||||
|
||||
# ! API
|
||||
func set_outline_color(c : Color):
|
||||
outline_color = c
|
||||
|
||||
# ! API
|
||||
func set_box_color(c : Color):
|
||||
box_color = c
|
||||
|
||||
# ! API
|
||||
func set_grid_color(c : Color):
|
||||
grid_color = c
|
||||
|
||||
# ! API
|
||||
func set_v_lines_color(c : Color):
|
||||
v_lines_color = c
|
||||
|
||||
# ! API
|
||||
func set_h_lines_color(c : Color):
|
||||
h_lines_color = c
|
||||
|
||||
# ! API
|
||||
func set_font(f : Font):
|
||||
font = f
|
||||
|
||||
# ! API
|
||||
func set_bold_font(f : Font):
|
||||
bold_font = f
|
||||
|
||||
# ! API
|
||||
func set_font_color(c : Color):
|
||||
font_color = c
|
||||
|
||||
# ! API
|
||||
func set_template(template_name : int):
|
||||
template = template_name
|
||||
templates = Utilities.templates
|
||||
if template_name!=null:
|
||||
var custom_template = templates.get(templates.keys()[template_name])
|
||||
function_colors = custom_template.function_colors as PoolColorArray
|
||||
outline_color = Color(custom_template.outline_color)
|
||||
box_color = Color(custom_template.outline_color)
|
||||
grid_color = Color(custom_template.v_lines_color)
|
||||
v_lines_color = Color(custom_template.v_lines_color)
|
||||
h_lines_color = Color(custom_template.h_lines_color)
|
||||
box_color = Color(custom_template.outline_color)
|
||||
font_color = Color(custom_template.font_color)
|
||||
|
||||
# ! API
|
||||
func set_rotation(f : float):
|
||||
rotation = f
|
||||
|
||||
# ! API
|
||||
func set_invert_chart(b : bool):
|
||||
invert_chart = b
|
||||
|
||||
func set_legend(l : Array):
|
||||
legend = l
|
||||
|
||||
func get_legend() -> Array:
|
||||
return legend
|
||||
|
||||
# ............................. Shared Signals ..............................
|
||||
func point_pressed(point : Point):
|
||||
emit_signal("point_pressed",point)
|
||||
|
||||
func show_data(point : Point):
|
||||
PointData.update_datas(point)
|
||||
PointData.show()
|
||||
|
||||
func hide_data():
|
||||
PointData.hide()
|
||||
|
||||
func show_slice_data(slice : Slice):
|
||||
PointData.update_slice_datas(slice)
|
||||
PointData.show()
|
||||
@ -1,10 +0,0 @@
|
||||
tool
|
||||
extends Node2D
|
||||
class_name Chart2D
|
||||
|
||||
enum PointShapes { Dot, Triangle, Square, Cross }
|
||||
enum TemplatesNames { Default, Clean, Gradient, Minimal, Invert }
|
||||
|
||||
# Called when the node enters the scene tree for the first time.
|
||||
func _ready():
|
||||
pass # Replace with function body.
|
||||
@ -1,709 +0,0 @@
|
||||
extends Control
|
||||
class_name Chart
|
||||
|
||||
# Classes
|
||||
enum TYPES { Line, Bar, Scatter, Radar, Pie }
|
||||
|
||||
# Signals ..................................
|
||||
signal chart_plotted(chart) # emit when a chart is plotted (static) or updated (dynamic)
|
||||
signal point_pressed(point)
|
||||
|
||||
# Onready Vars ............................
|
||||
onready var PointData = $PointData/PointData
|
||||
onready var Points = $Points
|
||||
onready var Legend = $Legend
|
||||
onready var ChartName : Label = $ChartName
|
||||
|
||||
# Scenes and Reosurces ......................
|
||||
var point_node : PackedScene = preload("../Point/Point.tscn")
|
||||
var LegendElement : PackedScene = preload("../Legend/FunctionLegend.tscn")
|
||||
|
||||
# Enums .....................................
|
||||
enum PointShapes { Dot, Triangle, Square, Cross }
|
||||
|
||||
# Shared Variables .........................
|
||||
var SIZE : Vector2 = Vector2()
|
||||
var OFFSET : Vector2 = Vector2(0,0)
|
||||
var origin : Vector2
|
||||
|
||||
var font_size : float = 16
|
||||
var const_height : float = font_size/2*font_size/20
|
||||
var const_width : float = font_size/2
|
||||
|
||||
# actual distance between x and y values
|
||||
var x_pass : float
|
||||
var y_pass : float
|
||||
|
||||
# vertical distance between y consecutive points used for intervals
|
||||
var v_dist : float
|
||||
var h_dist : float
|
||||
|
||||
# define values on x an y axis
|
||||
var x_chors : Array
|
||||
var y_chors : Array
|
||||
|
||||
# actual coordinates of points (in pixel)
|
||||
var x_coordinates : Array
|
||||
var y_coordinates : Array
|
||||
|
||||
# data contained in file
|
||||
var data : Array
|
||||
|
||||
# amount of functions to represent
|
||||
var functions : int = 0
|
||||
|
||||
# database values
|
||||
var x_datas : Array
|
||||
var y_datas : Array
|
||||
|
||||
# labels displayed on chart
|
||||
var x_label : String
|
||||
|
||||
var x_labels : Array
|
||||
var y_labels : Array
|
||||
|
||||
var x_margin_min : int = 0
|
||||
var y_margin_min : int = 0
|
||||
|
||||
# actual values of point, from the database
|
||||
var point_values : Array
|
||||
|
||||
# actual position of points in pixel
|
||||
var point_positions : Array
|
||||
|
||||
var legend : Array setget set_legend,get_legend
|
||||
|
||||
# ................... Export Shared Variables ..................
|
||||
export (String) var chart_name : String = "" setget set_chart_name
|
||||
export (String, FILE, "*.txt, *.csv") var source : String = "" setget set_source
|
||||
export (String) var delimiter : String = ";" setget set_delimiter
|
||||
|
||||
var origin_at_zero : bool = true setget set_origin_at_zero#, get_origin_at_zero
|
||||
var are_values_columns : bool = false setget set_are_values_columns#, get_are_values_columns
|
||||
var show_x_values_as_labels : bool = true setget set_show_x_values_as_labels#, get_show_x_values_as_labels
|
||||
var labels_index : int = 0 setget set_labels_index#, get_labels_index
|
||||
var function_names_index : int = 0 setget set_function_names_index#, get_function_names_index
|
||||
|
||||
# for radar
|
||||
var use_height_as_radius : bool = false setget set_use_height_as_radius
|
||||
var radius : float = 150.0 setget _set_radius,get_radius
|
||||
|
||||
# for columns
|
||||
var column_width : float = 10 setget set_column_width
|
||||
var column_gap : float = 2 setget set_column_gap
|
||||
|
||||
var full_scale : float = 1.0 setget set_full_scale
|
||||
var x_decim : float = 5.0 setget set_x_decim
|
||||
var y_decim : float = 1.0 setget set_y_decim
|
||||
|
||||
var points_shape : Array = [PointShapes.Dot] setget set_points_shape
|
||||
var function_colors = [Color("#1e1e1e")] setget set_function_colors
|
||||
var outline_color : Color = Color("#1e1e1e") setget set_outline_color
|
||||
var box_color : Color = Color("#1e1e1e") setget set_box_color
|
||||
var v_lines_color : Color = Color("#cacaca") setget set_v_lines_color
|
||||
var h_lines_color : Color = Color("#cacaca") setget set_h_lines_color
|
||||
var grid_color : Color = Color("#1e1e1e") setget set_grid_color
|
||||
var font : Font setget set_font
|
||||
var bold_font : Font setget set_bold_font
|
||||
var font_color : Color = Color("#1e1e1e") setget set_font_color
|
||||
|
||||
var use_template : bool = true setget set_use_template
|
||||
var template : int = 0 setget set_template
|
||||
|
||||
# modifiers
|
||||
var rotation : float = 0 setget set_rotation
|
||||
var invert_chart : bool = false setget set_invert_chart
|
||||
|
||||
# Only disp a certain range of values:
|
||||
# (x , 0) -> Only disp first 'x' values
|
||||
# (0 , y) -> Only disp last 'y' values
|
||||
# (x , y) -> Only disp values in range [x, y]
|
||||
# (0 , 0) -> Disp all values (full range)
|
||||
var only_disp_values : Vector2 = Vector2(0,0) setget set_only_disp_values
|
||||
|
||||
# A vector representing limit values (both on x and y axis) you want to stay over or below
|
||||
# The treshold value is always relative to your dataset values
|
||||
# ex. if your dataset is [ [100,100], [300,300] ] a proper treshold would be (200,200)
|
||||
var treshold : Vector2 setget set_treshold
|
||||
|
||||
# A vector representing @treshold coordinates in its relative chart
|
||||
# only used to draw treshold values
|
||||
var treshold_draw : Vector2
|
||||
|
||||
# !! API v2
|
||||
static func instance(chart_type : int):
|
||||
var chart_t : String = Utilities.get_chart_type(chart_type)
|
||||
var chart : String = "res://addons/easy_charts/%s/%s.tscn" % [chart_t, chart_t]
|
||||
return load(chart).instance()
|
||||
|
||||
# .......................... Properties Manager ....................................
|
||||
func _get(property):
|
||||
match property:
|
||||
"Chart_Properties/origin_at_zero":
|
||||
return origin_at_zero
|
||||
"Chart_Properties/are_values_columns":
|
||||
return are_values_columns
|
||||
"Chart_Properties/show_x_values_as_labels":
|
||||
return show_x_values_as_labels
|
||||
"Chart_Properties/labels_index":
|
||||
return labels_index
|
||||
"Chart_Properties/function_names_index":
|
||||
return function_names_index
|
||||
"Chart_Properties/use_height_as_radius":
|
||||
return use_height_as_radius
|
||||
"Chart_Properties/radius":
|
||||
return radius
|
||||
"Chart_Properties/column_width":
|
||||
return column_width
|
||||
"Chart_Properties/column_gap":
|
||||
return column_gap
|
||||
|
||||
"Chart_Display/full_scale":
|
||||
return full_scale
|
||||
"Chart_Display/x_decim":
|
||||
return x_decim
|
||||
"Chart_Display/y_decim":
|
||||
return y_decim
|
||||
|
||||
"Chart_Style/points_shape":
|
||||
return points_shape
|
||||
"Chart_Style/function_colors":
|
||||
return function_colors
|
||||
"Chart_Style/template":
|
||||
return template
|
||||
"Chart_Style/use_template":
|
||||
return use_template
|
||||
"Chart_Style/outline_color":
|
||||
return outline_color
|
||||
"Chart_Style/grid_color":
|
||||
return grid_color
|
||||
"Chart_Style/box_color":
|
||||
return box_color
|
||||
"Chart_Style/v_lines_color":
|
||||
return v_lines_color
|
||||
"Chart_Style/h_lines_color":
|
||||
return h_lines_color
|
||||
"Chart_Style/font":
|
||||
return font
|
||||
"Chart_Style/bold_font":
|
||||
return bold_font
|
||||
"Chart_Style/font_color":
|
||||
return font_color
|
||||
|
||||
"Chart_Modifiers/treshold":
|
||||
return treshold
|
||||
"Chart_Modifiers/only_disp_values":
|
||||
return only_disp_values
|
||||
"Chart_Modifiers/rotation":
|
||||
return rotation
|
||||
"Chart_Modifiers/invert_chart":
|
||||
return invert_chart
|
||||
|
||||
func _set(property, value):
|
||||
match property:
|
||||
"Chart_Properties/origin_at_zero":
|
||||
origin_at_zero = value
|
||||
return true
|
||||
"Chart_Properties/are_values_columns":
|
||||
are_values_columns = value
|
||||
return true
|
||||
"Chart_Properties/show_x_values_as_labels":
|
||||
show_x_values_as_labels = value
|
||||
return true
|
||||
"Chart_Properties/labels_index":
|
||||
labels_index = value
|
||||
return true
|
||||
"Chart_Properties/function_names_index":
|
||||
function_names_index = value
|
||||
return true
|
||||
"Chart_Properties/use_height_as_radius":
|
||||
use_height_as_radius = value
|
||||
return true
|
||||
"Chart_Properties/radius":
|
||||
radius = value
|
||||
return true
|
||||
"Chart_Properties/column_width":
|
||||
column_width = value
|
||||
return true
|
||||
"Chart_Properties/column_gap":
|
||||
column_gap = value
|
||||
return true
|
||||
|
||||
"Chart_Display/full_scale":
|
||||
full_scale = value
|
||||
return true
|
||||
"Chart_Display/x_decim":
|
||||
x_decim = value
|
||||
return true
|
||||
"Chart_Display/y_decim":
|
||||
y_decim = value
|
||||
return true
|
||||
|
||||
"Chart_Style/points_shape":
|
||||
points_shape = value
|
||||
return true
|
||||
"Chart_Style/function_colors":
|
||||
function_colors = value
|
||||
return true
|
||||
"Chart_Style/use_template":
|
||||
use_template = value
|
||||
return true
|
||||
"Chart_Style/template":
|
||||
template = value
|
||||
apply_template(template)
|
||||
return true
|
||||
"Chart_Style/outline_color":
|
||||
outline_color = value
|
||||
return true
|
||||
"Chart_Style/grid_color":
|
||||
grid_color = value
|
||||
return true
|
||||
"Chart_Style/box_color":
|
||||
box_color = value
|
||||
return true
|
||||
"Chart_Style/v_lines_color":
|
||||
v_lines_color = value
|
||||
return true
|
||||
"Chart_Style/h_lines_color":
|
||||
h_lines_color = value
|
||||
return true
|
||||
"Chart_Style/font":
|
||||
font = value
|
||||
return true
|
||||
"Chart_Style/bold_font":
|
||||
bold_font = value
|
||||
return true
|
||||
"Chart_Style/font_color":
|
||||
font_color = value
|
||||
# apply_template(template)
|
||||
return true
|
||||
|
||||
"Chart_Modifiers/treshold":
|
||||
treshold = value
|
||||
return true
|
||||
"Chart_Modifiers/only_disp_values":
|
||||
only_disp_values = value
|
||||
return true
|
||||
"Chart_Modifiers/rotation":
|
||||
rotation = value
|
||||
return true
|
||||
"Chart_Modifiers/invert_chart":
|
||||
invert_chart = value
|
||||
return true
|
||||
|
||||
# .......................... Shared Functions and virtuals ........................
|
||||
func slice_data() -> Array:
|
||||
var data_to_display : Array
|
||||
data_to_display.resize(data.size())
|
||||
if only_disp_values == Vector2(0,0) :
|
||||
data_to_display = data.duplicate(true)
|
||||
elif only_disp_values.x == 0 and only_disp_values.y < data[0].size():
|
||||
for row_idx in data.size():
|
||||
data_to_display[row_idx] = [data[row_idx][0]] + data[row_idx].slice(data[row_idx].size()-only_disp_values.y, data[row_idx].size()-1)
|
||||
elif only_disp_values.y == 0 and only_disp_values.x < data[0].size():
|
||||
for row_idx in data.size():
|
||||
data_to_display[row_idx] = [data[row_idx][0]] + data[row_idx].slice(1, only_disp_values.x)
|
||||
elif only_disp_values.x != 0 and only_disp_values.y != 0 and only_disp_values.y < data[0].size() and only_disp_values.x < data[0].size():
|
||||
for row_idx in data.size():
|
||||
data_to_display[row_idx] = [data[row_idx][0]] + data[row_idx].slice(only_disp_values.x, data[row_idx].size()-only_disp_values.y)
|
||||
else:
|
||||
data_to_display = data.duplicate(true)
|
||||
return data_to_display
|
||||
|
||||
func plot():
|
||||
load_font()
|
||||
PointData.hide()
|
||||
|
||||
if source == "" or source == null:
|
||||
Utilities._print_message("Can't plot a chart without a Source file. Please, choose it in editor, or use the custom function _plot().",1)
|
||||
return
|
||||
|
||||
|
||||
data = read_datas(source)
|
||||
structure_datas(slice_data())
|
||||
build_chart()
|
||||
count_functions()
|
||||
calculate_pass()
|
||||
calculate_colors()
|
||||
calculate_coordinates()
|
||||
set_shapes()
|
||||
create_legend()
|
||||
emit_signal("chart_plotted",self)
|
||||
|
||||
func plot_from_csv(csv_file : String, _delimiter : String = delimiter):
|
||||
load_font()
|
||||
PointData.hide()
|
||||
|
||||
if csv_file == "" or csv_file == null:
|
||||
Utilities._print_message("Can't plot a chart without a Source file. Please, choose it in editor, or use the custom function _plot().",1)
|
||||
return
|
||||
|
||||
data = read_datas(csv_file, _delimiter)
|
||||
structure_datas(slice_data())
|
||||
build_chart()
|
||||
count_functions()
|
||||
calculate_pass()
|
||||
calculate_colors()
|
||||
calculate_coordinates()
|
||||
set_shapes()
|
||||
create_legend()
|
||||
emit_signal("chart_plotted",self)
|
||||
|
||||
func plot_from_array(array : Array) -> void:
|
||||
clean_variables()
|
||||
clear_points()
|
||||
load_font()
|
||||
PointData.hide()
|
||||
|
||||
if array.empty():
|
||||
Utilities._print_message("Can't plot a chart with an empty Array.",1)
|
||||
return
|
||||
|
||||
data = array.duplicate()
|
||||
structure_datas(slice_data())
|
||||
build_chart()
|
||||
count_functions()
|
||||
calculate_pass()
|
||||
calculate_colors()
|
||||
calculate_coordinates()
|
||||
set_shapes()
|
||||
create_legend()
|
||||
emit_signal("chart_plotted",self)
|
||||
|
||||
if not is_connected("item_rect_changed",self, "redraw"): connect("item_rect_changed", self, "redraw")
|
||||
|
||||
func plot_from_dataframe(dataframe : DataFrame) -> void:
|
||||
clean_variables()
|
||||
clear_points()
|
||||
load_font()
|
||||
load_font()
|
||||
PointData.hide()
|
||||
|
||||
data = dataframe.get_dataframe().duplicate(true)
|
||||
|
||||
if data.empty():
|
||||
Utilities._print_message("Can't plot a chart with an empty Array.",1)
|
||||
return
|
||||
|
||||
structure_datas(slice_data())
|
||||
build_chart()
|
||||
count_functions()
|
||||
calculate_pass()
|
||||
calculate_colors()
|
||||
calculate_coordinates()
|
||||
set_shapes()
|
||||
create_legend()
|
||||
emit_signal("chart_plotted",self)
|
||||
|
||||
if not is_connected("item_rect_changed",self, "redraw"): connect("item_rect_changed", self, "redraw")
|
||||
|
||||
# Append new data (in array format) to the already plotted data.
|
||||
# All data are stored.
|
||||
func update_plot_data(array : Array) -> void:
|
||||
if array.empty():
|
||||
Utilities._print_message("Can't plot a chart with an empty Array.",1)
|
||||
return
|
||||
|
||||
data.append(array)
|
||||
structure_datas(slice_data())
|
||||
redraw()
|
||||
count_functions()
|
||||
calculate_colors()
|
||||
set_shapes()
|
||||
create_legend()
|
||||
emit_signal("chart_plotted",self)
|
||||
|
||||
update()
|
||||
|
||||
# Append a new column to data
|
||||
func append_new_column(dataset : Array, column : Array):
|
||||
if column.empty():
|
||||
Utilities._print_message("Can't update plot with an empty row.",1)
|
||||
return
|
||||
for value_idx in column.size():
|
||||
dataset[value_idx].append(column[value_idx])
|
||||
|
||||
func plot_placeholder() -> void:
|
||||
pass
|
||||
|
||||
func load_font():
|
||||
if font != null:
|
||||
font_size = font.get_height()
|
||||
var theme : Theme = Theme.new()
|
||||
theme.set_default_font(font)
|
||||
set_theme(theme)
|
||||
|
||||
else:
|
||||
var lbl = Label.new()
|
||||
font = lbl.get_font("")
|
||||
lbl.free()
|
||||
if bold_font != null:
|
||||
PointData.Data.set("custom_fonts/font",bold_font)
|
||||
|
||||
func calculate_colors():
|
||||
if function_colors.size() < functions:
|
||||
for function in range(functions - function_colors.size() + 1): function_colors.append(Color(randf(),randf(), randf()))
|
||||
|
||||
func set_shapes():
|
||||
if points_shape.empty() or points_shape.size() < functions:
|
||||
for function in functions:
|
||||
points_shape.append(PointShapes.Dot)
|
||||
|
||||
func read_datas(source : String, _delimiter : String = delimiter):
|
||||
var file : File = File.new()
|
||||
file.open(source,File.READ)
|
||||
var content : Array
|
||||
while not file.eof_reached():
|
||||
var line : PoolStringArray = file.get_csv_line(_delimiter)
|
||||
content.append(line)
|
||||
file.close()
|
||||
for data in content:
|
||||
if data.size() < 2 or data.empty():
|
||||
content.erase(data)
|
||||
return content
|
||||
|
||||
func count_functions():
|
||||
if are_values_columns: functions = data[0].size()-1
|
||||
else: functions = y_datas.size()
|
||||
|
||||
func clear_points():
|
||||
if $Points.get_children():
|
||||
for function in Points.get_children():
|
||||
function.queue_free()
|
||||
for legend in $Legend.get_children():
|
||||
legend.queue_free()
|
||||
|
||||
func redraw():
|
||||
build_chart()
|
||||
calculate_pass()
|
||||
calculate_coordinates()
|
||||
update()
|
||||
|
||||
func clean_variables():
|
||||
x_chors.clear()
|
||||
y_chors.clear()
|
||||
x_datas.clear()
|
||||
y_datas.clear()
|
||||
x_label = ""
|
||||
x_labels.clear()
|
||||
y_labels.clear()
|
||||
|
||||
# .................. VIRTUAL FUNCTIONS .........................
|
||||
func structure_datas(database : Array):
|
||||
pass
|
||||
|
||||
func build_chart():
|
||||
pass
|
||||
|
||||
func calculate_pass():
|
||||
pass
|
||||
|
||||
func calculate_coordinates():
|
||||
pass
|
||||
|
||||
func function_colors():
|
||||
pass
|
||||
|
||||
func create_legend():
|
||||
for function in functions:
|
||||
var function_legend : LegendElement
|
||||
if legend.size() > function:
|
||||
function_legend = legend[function]
|
||||
else:
|
||||
function_legend = LegendElement.instance()
|
||||
legend.append(function_legend)
|
||||
var f_name : String = y_labels[function] if not are_values_columns else str(x_datas[function])
|
||||
var legend_font : Font
|
||||
if font != null:
|
||||
legend_font = font
|
||||
if bold_font != null:
|
||||
legend_font = bold_font
|
||||
function_legend.create_legend(f_name,function_colors[function],bold_font,font_color)
|
||||
|
||||
# ........................... Shared Setters & Getters ..............................
|
||||
func apply_template(template_name : int):
|
||||
if Engine.editor_hint:
|
||||
set_template(template_name)
|
||||
property_list_changed_notify()
|
||||
|
||||
# !!! API v2
|
||||
func set_chart_name(ch_name : String):
|
||||
chart_name = ch_name
|
||||
get_node("ChartName").set_text(chart_name)
|
||||
|
||||
# !!! API v2
|
||||
func set_source(source_file : String):
|
||||
source = source_file
|
||||
|
||||
# !!! API v2
|
||||
func set_indexes(lb : int = 0, function_names : int = 0):
|
||||
labels_index = lb
|
||||
function_names_index = function_names
|
||||
|
||||
# !!! API v2
|
||||
func set_radius(use_height : bool = false, f : float = 0):
|
||||
use_height_as_radius = use_height
|
||||
radius = f
|
||||
|
||||
# !!! API v2
|
||||
func set_chart_colors(f_colors : PoolColorArray, o_color : Color, b_color : Color, g_color : Color, h_lines : Color, v_lines : Color):
|
||||
function_colors = f_colors
|
||||
outline_color = o_color
|
||||
box_color = b_color
|
||||
grid_color = g_color
|
||||
h_lines_color = h_lines
|
||||
v_lines_color = v_lines
|
||||
|
||||
# !!! API v2
|
||||
func set_chart_fonts(normal_font : Font, bold_font : Font, f_color : Color = Color.white):
|
||||
font = normal_font
|
||||
self.bold_font = bold_font
|
||||
font_color = f_color
|
||||
|
||||
# !!! API v2
|
||||
func set_delimiter(d : String):
|
||||
delimiter = d
|
||||
|
||||
# ! API
|
||||
func set_origin_at_zero(b : bool):
|
||||
origin_at_zero = b
|
||||
|
||||
# ! API
|
||||
func set_are_values_columns(b : bool):
|
||||
are_values_columns = b
|
||||
|
||||
# ! API
|
||||
func set_show_x_values_as_labels(b : bool):
|
||||
show_x_values_as_labels = b
|
||||
|
||||
func set_labels_index(i : int):
|
||||
labels_index = i
|
||||
|
||||
func set_function_names_index(i : int):
|
||||
function_names_index = i
|
||||
|
||||
func set_use_height_as_radius(b : bool):
|
||||
use_height_as_radius = b
|
||||
|
||||
func _set_radius(r : float):
|
||||
radius = r
|
||||
|
||||
func get_radius() -> float:
|
||||
if use_height_as_radius: return get_size().y/2
|
||||
else: return radius
|
||||
|
||||
# ! API
|
||||
func set_column_width(f : float):
|
||||
column_width = f
|
||||
|
||||
# ! API
|
||||
func set_column_gap(f : float):
|
||||
column_gap = f
|
||||
|
||||
# ! API
|
||||
func set_full_scale(f : float):
|
||||
full_scale = f
|
||||
|
||||
# ! API
|
||||
func set_x_decim(f : float):
|
||||
x_decim = f
|
||||
|
||||
# ! API
|
||||
func set_y_decim(f : float):
|
||||
y_decim = f
|
||||
|
||||
# ! API
|
||||
func set_points_shape(a : Array):
|
||||
points_shape = a
|
||||
|
||||
|
||||
# ! API
|
||||
func set_function_colors(a : PoolColorArray):
|
||||
function_colors = a
|
||||
|
||||
# ! API
|
||||
func set_outline_color(c : Color):
|
||||
outline_color = c
|
||||
|
||||
# ! API
|
||||
func set_box_color(c : Color):
|
||||
box_color = c
|
||||
|
||||
# ! API
|
||||
func set_grid_color(c : Color):
|
||||
grid_color = c
|
||||
|
||||
# ! API
|
||||
func set_v_lines_color(c : Color):
|
||||
v_lines_color = c
|
||||
|
||||
# ! API
|
||||
func set_h_lines_color(c : Color):
|
||||
h_lines_color = c
|
||||
|
||||
# ! API
|
||||
func set_font(f : Font):
|
||||
font = f
|
||||
|
||||
# ! API
|
||||
func set_bold_font(f : Font):
|
||||
bold_font = f
|
||||
|
||||
# ! API
|
||||
func set_font_color(c : Color):
|
||||
font_color = c
|
||||
|
||||
func set_use_template(use : bool):
|
||||
use_template = use
|
||||
|
||||
# ! API
|
||||
func set_template(template_name : int):
|
||||
if not use_template: return
|
||||
template = template_name
|
||||
if template_name!=null:
|
||||
var custom_template = Utilities.templates.get(Utilities.templates.keys()[template_name])
|
||||
function_colors = custom_template.function_colors as PoolColorArray
|
||||
outline_color = Color(custom_template.outline_color)
|
||||
box_color = Color(custom_template.outline_color)
|
||||
grid_color = Color(custom_template.v_lines_color)
|
||||
v_lines_color = Color(custom_template.v_lines_color)
|
||||
h_lines_color = Color(custom_template.h_lines_color)
|
||||
box_color = Color(custom_template.outline_color)
|
||||
font_color = Color(custom_template.font_color)
|
||||
|
||||
# ! API
|
||||
func set_rotation(f : float):
|
||||
rotation = f
|
||||
|
||||
# ! API
|
||||
func set_invert_chart(b : bool):
|
||||
invert_chart = b
|
||||
|
||||
# ! API
|
||||
func set_treshold(t : Vector2):
|
||||
treshold = t
|
||||
|
||||
# ! API
|
||||
func set_only_disp_values(v : Vector2):
|
||||
only_disp_values = v
|
||||
|
||||
func set_legend(l : Array):
|
||||
legend = l
|
||||
|
||||
func get_legend() -> Array:
|
||||
return legend
|
||||
|
||||
# ............................. Shared Signals ..............................
|
||||
func point_pressed(point : Point):
|
||||
emit_signal("point_pressed",point)
|
||||
|
||||
func show_data(point : Point):
|
||||
PointData.update_datas(point)
|
||||
PointData.show()
|
||||
|
||||
func hide_data():
|
||||
PointData.hide()
|
||||
|
||||
func show_slice_data(slice : Slice):
|
||||
PointData.update_slice_datas(slice)
|
||||
PointData.show()
|
||||
@ -1,211 +0,0 @@
|
||||
tool
|
||||
extends Node2D
|
||||
class_name Chart2D
|
||||
|
||||
enum PointShapes { Dot, Triangle, Square, Cross }
|
||||
enum TemplatesNames { Default, Clean, Gradient, Minimal, Invert }
|
||||
|
||||
|
||||
signal chart_plotted(chart)
|
||||
signal point_pressed(point)
|
||||
|
||||
|
||||
const OFFSET: Vector2 = Vector2(0,0)
|
||||
|
||||
|
||||
export (Vector2) var SIZE: Vector2 = Vector2() setget _set_size
|
||||
export (String, FILE, "*.txt, *.csv") var source: String = ""
|
||||
export (String) var delimiter: String = ";"
|
||||
export (bool) var origin_at_zero: bool = true
|
||||
|
||||
export (bool) var are_values_columns: bool = false
|
||||
export (int, 0, 100) var x_values_index: int = 0
|
||||
export(bool) var show_x_values_as_labels: bool = true
|
||||
|
||||
export (float,1,20,0.5) var column_width: float = 10
|
||||
export (float,0,10,0.5) var column_gap: float = 2
|
||||
|
||||
export (float, 0.1, 10.0) var x_decim: float = 5.0
|
||||
export (float, 0.1, 10.0) var y_decim: float = 5.0
|
||||
export (PointShapes) var point_shape: int = 0
|
||||
export (PoolColorArray) var function_colors = [Color("#1e1e1e")]
|
||||
export (Color) var v_lines_color: Color = Color("#cacaca")
|
||||
export (Color) var h_lines_color: Color = Color("#cacaca")
|
||||
|
||||
export (bool) var boxed: bool = true
|
||||
export (Color) var box_color: Color = Color("#1e1e1e")
|
||||
export (Font) var font: Font
|
||||
export (Font) var bold_font: Font
|
||||
export (Color) var font_color: Color = Color("#1e1e1e")
|
||||
export var template : int = 0 setget apply_template
|
||||
export (float, 0.1, 1) var drawing_duration: float = 0.5
|
||||
export (bool) var invert_chart: bool = false
|
||||
|
||||
|
||||
var OutlinesTween: Tween
|
||||
var FunctionsTween: Tween
|
||||
var PointTween : Tween
|
||||
var Functions: Node2D
|
||||
var GridTween: Tween
|
||||
var PointData: PointData
|
||||
var Outlines: Line2D
|
||||
var Grid: Node2D
|
||||
|
||||
var point_node: PackedScene = preload("../Point/Point.tscn")
|
||||
var FunctionLegend: PackedScene = preload("../Legend/FunctionLegend.tscn")
|
||||
|
||||
var font_size: float = 16
|
||||
var const_height: float = font_size / 2 * font_size / 20
|
||||
var const_width: float = font_size / 2
|
||||
|
||||
var origin: Vector2
|
||||
|
||||
# actual distance between x and y values
|
||||
var x_pass: float
|
||||
var y_pass: float
|
||||
|
||||
# vertical distance between y consecutive points used for intervals
|
||||
var v_dist: float
|
||||
var h_dist: float
|
||||
|
||||
# quantization, representing the interval in which values will be displayed
|
||||
|
||||
# define values on x an y axis
|
||||
var x_chors: Array
|
||||
var y_chors: Array
|
||||
|
||||
# actual coordinates of points (in pixel)
|
||||
var x_coordinates: Array
|
||||
var y_coordinates: Array
|
||||
|
||||
# datas contained in file
|
||||
var datas: Array
|
||||
|
||||
# amount of functions to represent
|
||||
var functions: int = 0
|
||||
|
||||
var x_label: String
|
||||
|
||||
# database values
|
||||
var x_datas: Array
|
||||
var y_datas: Array
|
||||
|
||||
# labels displayed on chart
|
||||
var x_labels: Array
|
||||
var y_labels: Array
|
||||
|
||||
var x_margin_min: int = 0
|
||||
var y_margin_min: int = 0
|
||||
|
||||
# actual values of point, from the database
|
||||
var point_values: Array
|
||||
|
||||
# actual position of points in pixel
|
||||
var point_positions: Array
|
||||
|
||||
var legend: Array setget set_legend, get_legend
|
||||
|
||||
var templates: Dictionary = {}
|
||||
|
||||
|
||||
# Called when the node enters the scene tree for the first time.
|
||||
func _ready():
|
||||
pass # Replace with function body.
|
||||
|
||||
func build_chart():
|
||||
pass
|
||||
|
||||
func calculate_pass():
|
||||
pass
|
||||
|
||||
func calculate_coordinates():
|
||||
pass
|
||||
|
||||
func _set_size(v : Vector2):
|
||||
SIZE = v
|
||||
|
||||
func _get_children():
|
||||
OutlinesTween = $OutlinesTween
|
||||
FunctionsTween = $FunctionsTween
|
||||
Functions = $Functions
|
||||
GridTween = $GridTween
|
||||
PointData = $PointData/PointData
|
||||
Outlines = $Outlines
|
||||
Grid = $Grid
|
||||
|
||||
func apply_template(template_name: int):
|
||||
template = template_name
|
||||
templates = Utilities._load_templates()
|
||||
if template_name != null:
|
||||
var custom_template = templates.get(templates.keys()[template_name])
|
||||
function_colors = custom_template.function_colors as PoolColorArray
|
||||
v_lines_color = Color(custom_template.v_lines_color)
|
||||
h_lines_color = Color(custom_template.h_lines_color)
|
||||
box_color = Color(custom_template.outline_color)
|
||||
font_color = Color(custom_template.font_color)
|
||||
property_list_changed_notify()
|
||||
|
||||
if Engine.editor_hint:
|
||||
_get_children()
|
||||
Outlines.set_default_color(box_color)
|
||||
Grid.get_node("VLine").set_default_color(v_lines_color)
|
||||
Grid.get_node("HLine").set_default_color(h_lines_color)
|
||||
|
||||
func redraw():
|
||||
build_chart()
|
||||
calculate_pass()
|
||||
calculate_coordinates()
|
||||
update()
|
||||
|
||||
|
||||
func show_data(point):
|
||||
PointData.update_datas(point)
|
||||
PointData.show()
|
||||
|
||||
|
||||
func hide_data():
|
||||
PointData.hide()
|
||||
|
||||
|
||||
func clear_points():
|
||||
function_colors.clear()
|
||||
if Functions.get_children():
|
||||
for function in Functions.get_children():
|
||||
function.queue_free()
|
||||
|
||||
func count_functions():
|
||||
if are_values_columns:
|
||||
if not invert_chart:
|
||||
functions = datas[0].size() - 1
|
||||
else:
|
||||
functions = datas.size() - 1
|
||||
else:
|
||||
if invert_chart:
|
||||
functions = datas[0].size() - 1
|
||||
else:
|
||||
functions = datas.size() - 1
|
||||
|
||||
func set_legend(l: Array):
|
||||
legend = l
|
||||
|
||||
|
||||
func get_legend():
|
||||
return legend
|
||||
|
||||
|
||||
func create_legend():
|
||||
legend.clear()
|
||||
for function in functions:
|
||||
var function_legend = FunctionLegend.instance()
|
||||
var f_name: String
|
||||
if invert_chart:
|
||||
f_name = x_datas[function] as String
|
||||
else:
|
||||
f_name = y_labels[function]
|
||||
var legend_font: Font
|
||||
if font != null:
|
||||
legend_font = font
|
||||
if bold_font != null:
|
||||
legend_font = bold_font
|
||||
function_legend.create_legend(f_name, function_colors[function], bold_font, font_color)
|
||||
legend.append(function_legend)
|
||||
Loading…
Reference in New Issue
Block a user