27 lines
922 B
GDScript
27 lines
922 B
GDScript
class_name TextureTool
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extends Node
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static func texture_load(id):
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if !Global.texture_data.has(id):return null
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if !Global.texture.has(id):
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Global.texture[id] = load(Global.texture_data[id].path)
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return Global.texture[id]
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static func texture_load_arr(id_arr):
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var arr = []
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for id in id_arr:
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arr.append(texture_load(id))
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return arr
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#图片拆分
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static func cropping(texture:Texture2D,frames = Vector2i(1,1),frame_coords = Vector2i(1,1),texute_name = ""):
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var key = texute_name + str(frame_coords)
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if !Global.texture.has(key):#如果图片不存在就写入
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var image = texture.get_image()
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var size = image.get_size()
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var image_x = size.x / frames.x
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var image_y = size.y / frames.y
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var post = (Vector2i(frame_coords)*Vector2i(image_x,image_y))
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image = image.get_region(Rect2i(post,Vector2i(image_x,image_y)))
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Global.texture[key] = ImageTexture.create_from_image(image)
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return Global.texture[key]
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