45 lines
1.1 KiB
GDScript
45 lines
1.1 KiB
GDScript
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extends Spatial
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# member variables here, example:
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# var a=2
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# var b="textvar"
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var prev_pos=null
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func _input( ev ):
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#all other (non-mouse) events
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if (not ev.type in [InputEvent.MOUSE_BUTTON,InputEvent.MOUSE_MOTION,InputEvent.SCREEN_DRAG,InputEvent.SCREEN_TOUCH]):
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get_node("viewport").input(ev)
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#mouse events for area
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func _on_area_input_event( camera, ev, click_pos, click_normal, shape_idx ):
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#use click pos (click in 3d space, convert to area space
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var pos = get_node("area").get_global_transform().affine_inverse() * click_pos
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#convert to 2D
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pos = Vector2(pos.x,pos.y)
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#convert to viewport coordinate system
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pos.x=(pos.x+1.5)*100
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pos.y=(-pos.y+0.75)*100
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#set to event
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ev.pos=pos
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ev.global_pos=pos
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if (prev_pos==null):
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prev_pos=pos
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if (ev.type==InputEvent.MOUSE_MOTION):
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ev.relative_pos=pos-prev_pos
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prev_pos=pos
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get_node("viewport").input(ev)
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func _ready():
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# Initalization here
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get_node("area/quad").get_material_override().set_texture(FixedMaterial.PARAM_DIFFUSE, get_node("viewport").get_render_target_texture() )
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set_process_input(true)
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pass
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