Relintai/pandemonium_engine_easy_charts
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improve x_labels and y_labels drawing

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This commit is contained in:
fenix-hub 2023-01-12 00:32:44 +01:00
parent 221609ea95
commit 86359cf83f
1 changed files with 8 additions and 6 deletions
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14
addons/easy_charts/control_charts/chart.gd
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@ -233,8 +233,9 @@ func _draw_grid() -> void:
return
# draw vertical lines
var v_lines: float = (x_sampled.min_max.right - x_sampled.min_max.left) / chart_properties.x_scale
for _x in chart_properties.x_scale+1:
var v_lines: float = (x_sampled.min_max.right - x_sampled.min_max.left) / (chart_properties.x_scale - 1)
var x_labels_spacing: float = x_labels.size() / (chart_properties.x_scale - 1)
for _x in chart_properties.x_scale:
var x_val: float = _x * v_lines + x_sampled.min_max.left
var p1: Vector2 = Vector2(
range_lerp(x_val, x_sampled.min_max.left, x_sampled.min_max.right, x_sampled_domain.left, x_sampled_domain.right),
@ -251,7 +252,7 @@ func _draw_grid() -> void:
if x_labels.empty():
tick_lbl = ("%.2f" if x_has_decimals else "%s") % x_val
else:
tick_lbl = x_labels[floor(v_lines) * _x]
tick_lbl = x_labels[clamp(x_labels_spacing * _x, 0, x_labels.size() - 1)]
draw_string(
drawing_options.font,
@ -272,8 +273,9 @@ func _draw_grid() -> void:
draw_line(p1, p2, drawing_options.colors.grid, 1, true)
# draw horizontal lines
var h_lines: float = (y_sampled.min_max.right - y_sampled.min_max.left) / chart_properties.y_scale
for _y in chart_properties.y_scale+1:
var h_lines: float = (y_sampled.min_max.right - y_sampled.min_max.left) / (chart_properties.y_scale - 1)
var y_labels_spacing: float = y_labels.size() / (chart_properties.y_scale - 1)
for _y in chart_properties.y_scale:
var y_val: float = _y * h_lines + y_sampled.min_max.left
var p1: Vector2 = Vector2(
bounding_box.position.x,
@ -290,7 +292,7 @@ func _draw_grid() -> void:
if y_labels.empty():
tick_lbl = ("%.2f" if y_has_decimals else "%s") % y_val
else:
tick_lbl = y_labels[floor(h_lines) * _y]
tick_lbl = y_labels[clamp(y_labels * _y, 0, y_labels.size() - 1)]
draw_string(
drawing_options.font,