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Rework how current Camera2D is determined

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This commit is contained in:
kobewi
2022-09-12 14:47:24 +02:00
parent 1e3919c409
commit 7e2a8afb57
5 changed files with 79 additions and 44 deletions
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19
doc/classes/Camera2D.xml
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@@ -55,6 +55,18 @@
[b]Note:[/b] The returned value is not the same as [member Node2D.global_position], as it is affected by the drag properties. It is also not the same as the current position if [member position_smoothing_enabled] is [code]true[/code] (see [method get_screen_center_position]).
</description>
</method>
<method name="is_current" qualifiers="const">
<return type="bool" />
<description>
Returns [code]true[/code] if this [Camera2D] is the active camera (see [method Viewport.get_camera_2d]).
</description>
</method>
<method name="make_current">
<return type="void" />
<description>
Forces this [Camera2D] to become the current active one. [member enabled] must be [code]true[/code].
</description>
</method>
<method name="reset_smoothing">
<return type="void" />
<description>
@@ -83,9 +95,6 @@
<member name="anchor_mode" type="int" setter="set_anchor_mode" getter="get_anchor_mode" enum="Camera2D.AnchorMode" default="1">
The Camera2D's anchor point. See [enum AnchorMode] constants.
</member>
<member name="current" type="bool" setter="set_current" getter="is_current" default="false">
If [code]true[/code], the camera acts as the active camera for its [Viewport] ancestor. Only one camera can be current in a given viewport, so setting a different camera in the same viewport [code]current[/code] will disable whatever camera was already active in that viewport.
</member>
<member name="custom_viewport" type="Node" setter="set_custom_viewport" getter="get_custom_viewport">
The custom [Viewport] node attached to the [Camera2D]. If [code]null[/code] or not a [Viewport], uses the default viewport instead.
</member>
@@ -124,6 +133,10 @@
<member name="editor_draw_screen" type="bool" setter="set_screen_drawing_enabled" getter="is_screen_drawing_enabled" default="true">
If [code]true[/code], draws the camera's screen rectangle in the editor.
</member>
<member name="enabled" type="bool" setter="set_enabled" getter="is_enabled" default="true">
Controls whether the camera can be active or not. If [code]true[/code], the [Camera2D] will become the main camera when it enters the scene tree and there is no active camera currently (see [method Viewport.get_camera_2d]).
When the camera is currently active and [member enabled] is set to [code]false[/code], the next enabled [Camera2D] in the scene tree will become active.
</member>
<member name="ignore_rotation" type="bool" setter="set_ignore_rotation" getter="is_ignoring_rotation" default="true">
If [code]true[/code], the camera's rendered view is not affected by its [member Node2D.rotation] and [member Node2D.global_rotation].
</member>