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Merge pull request #49288 from Calinou/doc-improve-collisionobject

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Improve CollisionObject2D and CollisionObject3D pickable documentation
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Rémi Verschelde 2022-07-30 11:59:16 +02:00 committed by GitHub
commit b2429aab1f
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2 changed files with 10 additions and 4 deletions
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7
doc/classes/CollisionObject2D.xml
View file

@ -16,7 +16,8 @@
<argument index="1" name="event" type="InputEvent" />
<argument index="2" name="shape_idx" type="int" />
<description>
Accepts unhandled [InputEvent]s. Requires [member input_pickable] to be [code]true[/code]. [code]shape_idx[/code] is the child index of the clicked [Shape2D]. Connect to the [code]input_event[/code] signal to easily pick up these events.
Accepts unhandled [InputEvent]s. [code]shape_idx[/code] is the child index of the clicked [Shape2D]. Connect to the [code]input_event[/code] signal to easily pick up these events.
[b]Note:[/b] [method _input_event] requires [member input_pickable] to be [code]true[/code] and at least one [member collision_layer] bit to be set.
</description>
</method>
<method name="create_shape_owner">
@ -218,17 +219,19 @@
<argument index="1" name="event" type="InputEvent" />
<argument index="2" name="shape_idx" type="int" />
<description>
Emitted when an input event occurs. Requires [member input_pickable] to be [code]true[/code] and at least one [code]collision_layer[/code] bit to be set. See [method _input_event] for details.
Emitted when an input event occurs. Requires [member input_pickable] to be [code]true[/code] and at least one [member collision_layer] bit to be set. See [method _input_event] for details.
</description>
</signal>
<signal name="mouse_entered">
<description>
Emitted when the mouse pointer enters any of this object's shapes. Requires [member input_pickable] to be [code]true[/code] and at least one [member collision_layer] bit to be set. Note that moving between different shapes within a single [CollisionObject2D] won't cause this signal to be emitted.
[b]Note:[/b] Due to the lack of continuous collision detection, this signal may not be emitted in the expected order if the mouse moves fast enough and the [CollisionObject2D]'s area is small. This signal may also not be emitted if another [CollisionObject2D] is overlapping the [CollisionObject2D] in question.
</description>
</signal>
<signal name="mouse_exited">
<description>
Emitted when the mouse pointer exits all this object's shapes. Requires [member input_pickable] to be [code]true[/code] and at least one [member collision_layer] bit to be set. Note that moving between different shapes within a single [CollisionObject2D] won't cause this signal to be emitted.
[b]Note:[/b] Due to the lack of continuous collision detection, this signal may not be emitted in the expected order if the mouse moves fast enough and the [CollisionObject2D]'s area is small. This signal may also not be emitted if another [CollisionObject2D] is overlapping the [CollisionObject2D] in question.
</description>
</signal>
<signal name="mouse_shape_entered">

7
doc/classes/CollisionObject3D.xml
View file

@ -18,6 +18,7 @@
<argument index="4" name="shape_idx" type="int" />
<description>
Receives unhandled [InputEvent]s. [code]position[/code] is the location in world space of the mouse pointer on the surface of the shape with index [code]shape_idx[/code] and [code]normal[/code] is the normal vector of the surface at that point. Connect to the [signal input_event] signal to easily pick up these events.
[b]Note:[/b] [method _input_event] requires [member input_ray_pickable] to be [code]true[/code] and at least one [member collision_layer] bit to be set.
</description>
</method>
<method name="create_shape_owner">
@ -199,12 +200,14 @@
</signal>
<signal name="mouse_entered">
<description>
Emitted when the mouse pointer enters any of this object's shapes.
Emitted when the mouse pointer enters any of this object's shapes. Requires [member input_ray_pickable] to be [code]true[/code] and at least one [member collision_layer] bit to be set.
[b]Note:[/b] Due to the lack of continuous collision detection, this signal may not be emitted in the expected order if the mouse moves fast enough and the [CollisionObject2D]'s area is small. This signal may also not be emitted if another [CollisionObject2D] is overlapping the [CollisionObject2D] in question.
</description>
</signal>
<signal name="mouse_exited">
<description>
Emitted when the mouse pointer exits all this object's shapes.
Emitted when the mouse pointer exits all this object's shapes. Requires [member input_ray_pickable] to be [code]true[/code] and at least one [member collision_layer] bit to be set.
[b]Note:[/b] Due to the lack of continuous collision detection, this signal may not be emitted in the expected order if the mouse moves fast enough and the [CollisionObject2D]'s area is small. This signal may also not be emitted if another [CollisionObject2D] is overlapping the [CollisionObject2D] in question.
</description>
</signal>
</signals>