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https://github.com/Relintai/material-maker.git
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1c56fc60d8
Moved Material Spray to another repository. Renamed the addon directory to material_maker
47 lines
1.6 KiB
GDScript
47 lines
1.6 KiB
GDScript
tool
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extends "res://addons/material_maker/node_base.gd"
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var translate_x = 0.0
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var translate_y = 0.0
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var rotate = 0.0
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var scale_x = 1.0
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var scale_y = 1.0
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var repeat = true
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func _ready():
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set_slot(0, true, 0, Color(0.5, 0.5, 1), true, 0, Color(0.5, 0.5, 1))
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initialize_properties([ $HBoxContainer1/translate_x, $HBoxContainer2/translate_y, $HBoxContainer3/rotate, $HBoxContainer4/scale_x, $HBoxContainer5/scale_y, $repeat ])
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func _get_shader_code(uv):
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var rv = { defs="", code="" }
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var src = get_source()
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if src == null:
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return rv
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var variant_index = generated_variants.find(uv)
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if variant_index == -1:
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variant_index = generated_variants.size()
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generated_variants.append(uv)
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var inputs = [ "", "", "", "", "" ]
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for i in range(5):
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var tsrc = get_source(i+1)
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if tsrc != null:
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var tsrc_code = tsrc.get_shader_code(uv)
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if generated_variants.size() == 1:
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rv.defs += tsrc_code.defs
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rv.code += tsrc_code.code
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inputs[i] = "*(2.0*(%s)-1.0)" % tsrc_code.f
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rv.code += "vec2 %s_%d_uv = %s(%s, vec2(%.9f%s, %.9f%s), %.9f%s, vec2(%.9f%s, %.9f%s));\n" % [ name, variant_index, "transform_repeat" if repeat else "transform_norepeat", uv, translate_x, inputs[0], translate_y, inputs[1], PI*rotate/180.0, inputs[2], scale_x, inputs[3], scale_y, inputs[4] ]
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var src_code = src.get_shader_code("%s_%d_uv" % [ name, variant_index ])
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if rv.code != "":
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if generated_variants.size() == 1:
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rv.defs += src_code.defs
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rv.code += src_code.code
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rv.rgb = src_code.rgb
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return rv
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func deserialize(data):
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if data.has("scale"):
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scale_x = data.scale
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scale_y = data.scale
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.deserialize(data)
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