68 lines
2.3 KiB
GDScript
68 lines
2.3 KiB
GDScript
tool
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extends ViewportContainer
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var preview_maximized = false
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const ENVIRONMENTS = [
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"experiment", "lobby", "night", "park", "schelde"
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]
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onready var objects = $MaterialPreview/Preview3d/Objects
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onready var current_object = objects.get_child(0)
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signal need_update
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signal show_background_preview
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func _ready():
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current_object.visible = true
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$Config/Model.clear()
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for o in objects.get_children():
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var m = o.get_surface_material(0)
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o.set_surface_material(0, m.duplicate())
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$Config/Model.add_item(o.name)
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$MaterialPreview/Preview3d/ObjectRotate.play("rotate")
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$Preview2D.material = $Preview2D.material.duplicate(true)
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_on_Environment_item_selected($Config/Environment.selected)
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_on_Preview_resized()
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$MaterialPreview/Preview3d/CameraPivot/Camera/RemoteTransform.set_remote_node("../../../../../../../ProjectsPane/BackgroundPreview/Viewport/Camera")
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func _on_Environment_item_selected(id):
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$MaterialPreview/Preview3d/WorldEnvironment.environment.background_sky.panorama = load("res://addons/material_maker/panoramas/"+ENVIRONMENTS[id]+".hdr")
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func _on_Model_item_selected(id):
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current_object.visible = false
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current_object = objects.get_child(id)
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current_object.visible = true
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emit_signal("need_update")
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func get_materials():
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return [ current_object.get_surface_material(0) ]
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func set_2d(tex: Texture):
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$Preview2D.material.set_shader_param("tex", tex)
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func _on_Preview_resized():
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if preview_maximized:
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var size = min(rect_size.x, rect_size.y)
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$Preview2D.rect_position = 0.5*Vector2(rect_size.x-size, rect_size.y-size)
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$Preview2D.rect_size = Vector2(size, size)
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else:
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$Preview2D.rect_position = Vector2(0, rect_size.y-64)
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$Preview2D.rect_size = Vector2(64, 64)
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func _on_Preview2D_gui_input(ev : InputEvent):
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if ev is InputEventMouseButton and ev.button_index == 1 and ev.pressed:
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preview_maximized = !preview_maximized
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_on_Preview_resized()
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func _on_Button_toggled(button_pressed):
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emit_signal("show_background_preview", button_pressed)
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func on_gui_input(event):
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if event is InputEventMouseButton:
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$MaterialPreview/Preview3d/ObjectRotate.stop()
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elif event is InputEventMouseMotion:
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if event.button_mask != 0:
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$MaterialPreview/Preview3d/Objects.rotation.y += 0.01*event.relative.x
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$MaterialPreview/Preview3d/CameraPivot.rotation.x -= 0.01*event.relative.y
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