25 lines
678 B
GDScript
25 lines
678 B
GDScript
tool
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extends "res://addons/procedural_material/node_base.gd"
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func _ready():
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set_slot(0, true, 0, Color(0.5, 0.5, 1), false, 0, Color(0.5, 0.5, 1))
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func get_shader_code(uv):
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var rv = { defs="", code="", rgb=null, f=null }
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var src = get_source()
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if src == null:
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rv.code += "void fragment() {\n"
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rv.code += "COLOR = vec4(0.0, 0.0, 0.0, 1.0);"
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else:
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var src_code = src.get_shader_code("UV")
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rv.code += src_code.defs
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rv.code += "void fragment() {\n"
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rv.code += src_code.code
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rv.code += "vec3 "+name+"_rgb = "+get_source_rgb(src_code)+";\n"
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rv.code += "COLOR = vec4("+name+"_rgb, 1.0);\n"
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rv.code += "}\n"
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return rv
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func _get_state_variables():
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return [ ]
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