godot/doc/classes/CanvasLayer.xml
reduz 75688772b3 Fix editor suffixes and degrees conversion
* Functions to convert to/from degrees are all gone. Conversion is done by the editor.
* Use PROPERTY_HINT_ANGLE instead of PROPERTY_HINT_RANGE to edit radian angles in degrees.
* Added possibility to add suffixes to range properties, use "min,max[,step][,suffix:<something>]" example "0,100,1,suffix:m"
* In general, can add suffixes for EditorSpinSlider
Not covered by this PR, will have to be addressed by future ones:

* Ability to switch radians/degrees in the inspector for angle properties (if actually wanted).
* Animations previously made will most likely break, need to add a way to make old ones compatible.
* Only added a "px" suffix to 2D position and a "m" one to 3D position, someone needs to go through the rest of the engine and add all remaining suffixes.
* Likely also need to track down usage of EditorSpinSlider outside properties to add suffixes to it too.
2021-06-30 12:38:25 -03:00

51 lines
2.7 KiB
XML

<?xml version="1.0" encoding="UTF-8" ?>
<class name="CanvasLayer" inherits="Node" version="4.0">
<brief_description>
Canvas drawing layer.
</brief_description>
<description>
Canvas drawing layer. [CanvasItem] nodes that are direct or indirect children of a [CanvasLayer] will be drawn in that layer. The layer is a numeric index that defines the draw order. The default 2D scene renders with index 0, so a [CanvasLayer] with index -1 will be drawn below, and one with index 1 will be drawn above. This is very useful for HUDs (in layer 1+ or above), or backgrounds (in layer -1 or below).
</description>
<tutorials>
<link title="Viewport and canvas transforms">https://docs.godotengine.org/en/latest/tutorials/2d/2d_transforms.html</link>
<link title="Canvas layers">https://docs.godotengine.org/en/latest/tutorials/2d/canvas_layers.html</link>
<link title="2D Dodge The Creeps Demo">https://godotengine.org/asset-library/asset/515</link>
</tutorials>
<methods>
<method name="get_canvas" qualifiers="const">
<return type="RID">
</return>
<description>
Returns the RID of the canvas used by this layer.
</description>
</method>
</methods>
<members>
<member name="custom_viewport" type="Node" setter="set_custom_viewport" getter="get_custom_viewport">
The custom [Viewport] node assigned to the [CanvasLayer]. If [code]null[/code], uses the default viewport instead.
</member>
<member name="follow_viewport_enable" type="bool" setter="set_follow_viewport" getter="is_following_viewport" default="false">
Sets the layer to follow the viewport in order to simulate a pseudo 3D effect.
</member>
<member name="follow_viewport_scale" type="float" setter="set_follow_viewport_scale" getter="get_follow_viewport_scale" default="1.0">
Scales the layer when using [member follow_viewport_enable]. Layers moving into the foreground should have increasing scales, while layers moving into the background should have decreasing scales.
</member>
<member name="layer" type="int" setter="set_layer" getter="get_layer" default="1">
Layer index for draw order. Lower values are drawn first.
</member>
<member name="offset" type="Vector2" setter="set_offset" getter="get_offset" default="Vector2(0, 0)">
The layer's base offset.
</member>
<member name="rotation" type="float" setter="set_rotation" getter="get_rotation" default="0.0">
The layer's rotation in radians.
</member>
<member name="scale" type="Vector2" setter="set_scale" getter="get_scale" default="Vector2(1, 1)">
The layer's scale.
</member>
<member name="transform" type="Transform2D" setter="set_transform" getter="get_transform" default="Transform2D(1, 0, 0, 1, 0, 0)">
The layer's transform.
</member>
</members>
<constants>
</constants>
</class>