Merge pull request #51 from Calinou/remove-trailing-whitespace

Remove trailing whitespace, add newlines at end of files

README.md

@@ -5,4 +5,3 @@ Its user interface is based on Godot's GraphEditor: textures are described as in
 More details in the [user manual](https://rodzill4.github.io/godot-procedural-textures/doc/).
 
 ![Screenshot](addons/material_maker/doc/images/screenshot.png)
-

addons/material_maker/doc/Makefile

@@ -17,4 +17,4 @@ help:
 # Catch-all target: route all unknown targets to Sphinx using the new
 # "make mode" option.  $(O) is meant as a shortcut for $(SPHINXOPTS).
 %: Makefile
-	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
+	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)

addons/material_maker/doc/conf.py

@@ -154,4 +154,4 @@ texinfo_documents = [
     (master_doc, 'MaterialMaker', 'Material Maker Documentation',
      author, 'MaterialMaker', 'One line description of project.',
      'Miscellaneous'),
-]
+]

addons/material_maker/doc/index.rst

@@ -8,7 +8,7 @@ Welcome to Material Maker's documentation!
 
 .. toctree::
    :maxdepth: 2
-   
+
    intro
    user_interface
    nodes

addons/material_maker/doc/intro.rst

@@ -20,4 +20,3 @@ as the image generator and convolution filters (blur, emboss, normal map generat
 the resolution of their output.
 
 .. image:: images/screenshot.png
-

addons/material_maker/doc/node_blend.rst

@@ -37,4 +37,4 @@ The blend node has two parameters:
 Notes
 +++++
 
-The *opacity* input will be considered (and implicitly converted to) greyscale if it is a color texture.
+The *opacity* input will be considered (and implicitly converted to) greyscale if it is a color texture.

addons/material_maker/doc/node_blur.rst

@@ -20,7 +20,7 @@ Parameters
 
 The blur node has three parameters:
 
-* The grid size defines the size of the output image. 
+* The grid size defines the size of the output image.
 
 * The direction specifies if the blur algorithm is applied horizontally, vertically or both.
 
@@ -29,4 +29,4 @@ The blur node has three parameters:
 Notes
 +++++
 
-This node outputs an image that has a fixed size.
+This node outputs an image that has a fixed size.

addons/material_maker/doc/node_colorize.rst

@@ -27,4 +27,4 @@ The colorize node has a single parameter that defines the gradient to be applied
 Notes
 +++++
 
-The input will be considered (and implicitly converted to) greyscale if it is a color texture.
+The input will be considered (and implicitly converted to) greyscale if it is a color texture.

addons/material_maker/doc/node_comment.rst

@@ -5,4 +5,3 @@ The Comment node has no effect on the material and can be used to document
 it. Simply double-click on the contents to edit it.
 
 .. image:: images/node_comment.png
-

addons/material_maker/doc/node_decompose.rst

@@ -13,4 +13,4 @@ The decompose node has a single color input.
 Outputs
 +++++++
 
-The decompose node outputs 3 greyscale images, one for each (red, green and blue) channel.
+The decompose node outputs 3 greyscale images, one for each (red, green and blue) channel.

addons/material_maker/doc/node_export.rst

@@ -21,4 +21,3 @@ Parameters
 
 The Export node has a single parameter that defines the suffix PNG file
 that will be created.
-

addons/material_maker/doc/node_material.rst

@@ -49,4 +49,3 @@ The Material node has parameters:
 * The value of the ambient occlusion property of the material. The texture used for the ambient occlusion input is multiplied by this value.
 
 * The value of the depth property of the material. The input depth map is multiplied by this value.
-

addons/material_maker/doc/node_pattern.rst

@@ -27,11 +27,11 @@ The Pattern node accepts the following parameters:
 * the *X* and *Y* parameters define the pattern and their number of repetitions
   that will be propagated along the X axis and Y.
   The following patterns are available:
-  
+
   * Sine: the value follows a sinus waveform
-  
+
   * Triangle: the value follows a triangle waveform (changes linearly from 0 to 1 and from 1 to 0)
-  
+
   * Square: the value follows a square waveform (stays constant at 0, then 1)
 
   * Sawtooth: the value follows a sawtooth waveform (changes linearly from 0 to 1, then jumps back to 0)

addons/material_maker/doc/node_remote.rst

@@ -49,4 +49,3 @@ name for this configuration, and it will be added to the list.
 
 The drop-down list can be used to select a configuration, create new ones and
 update or delete the current configuration.
-

addons/material_maker/doc/node_switch.rst

@@ -23,4 +23,3 @@ Parameters
 The Switch node has a single parameter whose value can be 1 or 2.
 When the parameter is set to 1, A forwards A1 and B forwards B1.
 When the parameter is set to 2, A forwards A2 and B forwards B2.
-

addons/material_maker/doc/nodes_filters.rst

@@ -14,4 +14,4 @@ The generator nodes are nodes that do not accept any input and generate one or s
 	node_emboss
 	node_normal_map
 	node_transform
-	node_warp
+	node_warp

addons/material_maker/doc/nodes_generators.rst

@@ -11,4 +11,4 @@ The generator nodes are nodes that do not accept any input and generate one or s
 	node_bricks
 	node_noise
 	node_perlin
-	node_voronoi
+	node_voronoi

addons/material_maker/doc/user_interface.rst

@@ -66,7 +66,7 @@ File menu
   a material file is selected, it will be open in a new tab in the right pane. If the current
   tab contains an empty material (about material that only consists of a Material node), the
   material will be loaded into this tab.
- 
+
 * *Save material* saves the current material. If it was not previously saved, a file dialog
   will be displayed to select a location and file name.
 
@@ -111,5 +111,3 @@ Help menu
   do not hesitate to use it to suggest improvements for Material Maker.
 
 * *About* Shows the about dialog.
-
-

addons/material_maker/engine/gen_base.gd

@@ -229,4 +229,3 @@ func deserialize(data : Dictionary) -> void:
 	else:
 		seed_locked = false
 	_post_load()
-

addons/material_maker/engine/gen_ios.gd

@@ -76,7 +76,7 @@ func swap_ports(i1 : int, i2 : int) -> void:
 	input_gen.get_parent().reconnect_inputs(input_gen, port_reconnects)
 	output_gen.get_parent().reconnect_outputs(output_gen, port_reconnects)
 	emit_signal("parameter_changed", "__update_all__", null)
-	
+
 func source_changed(input_index : int) -> void:
 	if name == "gen_outputs":
 		if get_parent() != null:

addons/material_maker/engine/gen_material.gd

@@ -163,6 +163,7 @@ func update_spatial_material(m, file_prefix = null) -> void:
 	if m is SpatialMaterial:
 		# Make the material double-sided for better visiblity in the preview
 		m.params_cull_mode = SpatialMaterial.CULL_DISABLED
+    # Albedo
 		m.albedo_color = parameters.albedo_color
 		m.albedo_texture = get_generated_texture("albedo", file_prefix)
 		m.metallic = parameters.metallic

addons/material_maker/engine/gen_texture.gd

@@ -27,4 +27,4 @@ func _get_shader_code_lod(uv : String, output_index : int, context : MMGenContex
 	return rv
 
 func _get_shader_code(uv : String, output_index : int, context : MMGenContext) -> Dictionary:
-	return _get_shader_code_lod(uv, output_index, context)
+	return _get_shader_code_lod(uv, output_index, context)

addons/material_maker/main_window.gd

@@ -25,14 +25,14 @@ const MENU = [
 	{ menu="File" },
 	{ menu="File", command="close_material", description="Close material" },
 	{ menu="File", command="quit", shortcut="Control+Q", description="Quit" },
-	
+
 	{ menu="Edit", command="edit_cut", shortcut="Control+X", description="Cut" },
 	{ menu="Edit", command="edit_copy", shortcut="Control+C", description="Copy" },
 	{ menu="Edit", command="edit_paste", shortcut="Control+V", description="Paste" },
-	
+
 	{ menu="View", command="view_center", shortcut="C", description="Center view" },
 	{ menu="View", command="view_reset_zoom", shortcut="Control+0", description="Reset zoom" },
-	
+
 	{ menu="Tools", submenu="create", description="Create" },
 	{ menu="Tools", command="create_subgraph", shortcut="Control+G", description="Create group" },
 	{ menu="Tools", command="make_selected_nodes_editable", shortcut="Control+E", description="Make selected nodes editable" },

addons/material_maker/nodes/comment.gd

@@ -27,4 +27,3 @@ func _on_TextEdit_focus_exited() -> void:
 	generator.text = editor.text
 	label.visible = true
 	editor.visible = false
-

addons/material_maker/nodes/debug/debug_popup.gd

@@ -2,4 +2,4 @@ extends Popup
 
 func show_code(text : String) -> void:
 	$TextEdit.text = text
-	popup_centered()
+	popup_centered()

addons/material_maker/nodes/ios.gd

@@ -38,4 +38,4 @@ func update_node() -> void:
 		add_button.connect("pressed", generator, "add_port")
 		set_slot(get_child_count()-1, false, 0, color, false, 0, color)
 		update_up_down_buttons()
-	
+

addons/material_maker/widgets/gradient_editor.gd

@@ -4,7 +4,7 @@ class_name MMGradientEditor
 
 class GradientCursor:
 	extends Control
-	
+
 	var color : Color
 
 	const WIDTH : int = 10
@@ -12,7 +12,7 @@ class GradientCursor:
 	func _ready() -> void:
 		rect_position = Vector2(0, 15)
 		rect_size = Vector2(WIDTH, 15)
-	
+
 	func _draw() -> void:
 		var polygon : PoolVector2Array = PoolVector2Array([Vector2(0, 5), Vector2(WIDTH/2, 0), Vector2(WIDTH, 5), Vector2(WIDTH, 15), Vector2(0, 15)])
 		var c = color

addons/material_maker/widgets/node_editor.tscn

@@ -183,5 +183,3 @@ caret_blink = false
 caret_blink_speed = 0.65
 caret_moving_by_right_click = true
 _sections_unfolded = [ "Size Flags" ]
-
-

addons/material_maker/widgets/node_editor/enum_editor.tscn

@@ -216,5 +216,3 @@ _sections_unfolded = [ "Rect" ]
 [connection signal="pressed" from="VBoxContainer/HBoxContainer/OK" to="." method="_on_OK_pressed"]
 
 [connection signal="pressed" from="VBoxContainer/HBoxContainer/Cancel" to="." method="queue_free"]
-
-

addons/material_maker/widgets/node_editor/parameter.gd

@@ -56,4 +56,3 @@ func _on_Type_item_selected(ID) -> void:
 		t.visible = true
 	else:
 		print(ID)
-

addons/material_maker/widgets/node_editor/parameter_color.tscn

@@ -44,5 +44,3 @@ align = 1
 color = Color( 1, 1, 1, 1 )
 edit_alpha = true
 _sections_unfolded = [ "Rect" ]
-
-

addons/material_maker/widgets/node_editor/parameter_enum.tscn

@@ -45,5 +45,3 @@ items = [  ]
 selected = -1
 
 [connection signal="item_selected" from="EnumValues" to="." method="_on_EnumValues_item_selected"]
-
-

addons/material_maker/widgets/text_dialog.tscn

@@ -143,5 +143,3 @@ _sections_unfolded = [ "Rect" ]
 [connection signal="pressed" from="VBoxContainer/HBoxContainer/OK" to="." method="_on_OK_pressed"]
 
 [connection signal="pressed" from="VBoxContainer/HBoxContainer/Cancel" to="." method="queue_free"]
-
-