material-maker/addons/material_maker/examples/raymarching.ptex

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		{
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		},
		{
			"from": "raymarching",
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			"to": "Material",
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	"nodes": [
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			"name": "Material",
			"node_position": {
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				"y": 266
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			"parameters": {
				"albedo_color": {
					"a": 1,
					"b": 1,
					"g": 1,
					"r": 1,
					"type": "Color"
				},
				"ao_light_affect": 1,
				"depth_scale": 1,
				"emission_energy": 1,
				"metallic": 1,
				"normal_scale": 1,
				"roughness": 1,
				"size": 11,
				"subsurf_scatter_strength": 0
			},
			"type": "material"
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		{
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				"code": "",
				"global": "vec3 rotate3d(vec3 p, vec3 a) {\n\tvec3 rv;\n\tfloat c;\n\tfloat s;\n\tc = cos(a.x);\n\ts = sin(a.x);\n\trv.x = p.x;\n\trv.y = p.y*c+p.z*s;\n\trv.z = -p.y*s+p.z*c;\n\tc = cos(a.y);\n\ts = sin(a.y);\n\tp.x = rv.x*c+rv.z*s;\n\tp.y = rv.y;\n\tp.z = -rv.x*s+rv.z*c;\n\tc = cos(a.z);\n\ts = sin(a.z);\n\trv.x = p.x*c+p.y*s;\n\trv.y = -p.x*s+p.y*c;\n\trv.z = p.z;\n\treturn rv;\n}\n",
				"inputs": [
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						"default": "0.0",
						"label": "",
						"name": "in",
						"type": "sdf3d"
					}
				],
				"instance": "",
				"name": "Rotate",
				"outputs": [
					{
						"sdf3d": "$in(rotate3d($uv, -vec3($ax, $ay, $az)*0.01745329251))",
						"type": "sdf3d"
					}
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				"parameters": [
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					},
					{
						"default": 0,
						"label": "Z",
						"max": 180,
						"min": -180,
						"name": "az",
						"step": 1,
						"type": "float"
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				]
			},
			"type": "shader"
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			"parameters": {
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				"h": 0.29,
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				"w": 0.3
			},
			"type": "sdrhombus"
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				"cy": 0,
				"h": 0.2,
				"r": 0.3,
				"w": 0.2
			},
			"shader_model": {
				"code": "vec2 $(name_uv)_d = abs($uv-0.5*vec2($cx+1.0, $cy+1.0))-vec2($w, $h);\n",
				"global": "",
				"inputs": [

				],
				"instance": "",
				"name": "sdBox",
				"outputs": [
					{
						"sdf2d": "length(max($(name_uv)_d,vec2(0)))+min(max($(name_uv)_d.x,$(name_uv)_d.y),0.0)",
						"type": "sdf2d"
					}
				],
				"parameters": [
					{
						"default": 0.5,
						"label": "Width",
						"max": 1,
						"min": 0,
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						"step": 0.01,
						"type": "float"
					},
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						"label": "Height",
						"max": 1,
						"min": 0,
						"name": "h",
						"step": 0.01,
						"type": "float"
					},
					{
						"default": 0,
						"label": "Center X",
						"max": 1,
						"min": -1,
						"name": "cx",
						"step": 0.01,
						"type": "float"
					},
					{
						"default": 0,
						"label": "Center Y",
						"max": 1,
						"min": -1,
						"name": "cy",
						"step": 0.01,
						"type": "float"
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			},
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			"name": "sdboolean",
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				"h": 0.08,
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				"w": 0.28
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			"type": "sdboolean"
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			"shader_model": {
				"code": "",
				"global": "",
				"inputs": [
					{
						"default": "0.0",
						"label": "",
						"name": "in",
						"type": "sdf2d"
					}
				],
				"instance": "",
				"name": "Translate",
				"outputs": [
					{
						"sdf2d": "$in($uv-vec2($x, $y))",
						"type": "sdf2d"
					}
				],
				"parameters": [
					{
						"default": 0,
						"label": "X",
						"max": 1,
						"min": -1,
						"name": "x",
						"step": 0.01,
						"type": "float"
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					{
						"default": 0,
						"label": "Y",
						"max": 1,
						"min": -1,
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						"type": "float"
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			},
			"type": "shader"
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			"name": "sdf3d_revolution",
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				"y": 295.330994
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			"parameters": {
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				"d": 0.43,
				"s": 1,
				"x": 0.35,
				"y": 0,
				"z": 0
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			"shader_model": {
				"code": "vec2 $(name_uv)_w = vec2($in($uv.xz+vec2(0.5)),abs($uv.y)-$d);\n",
				"global": "",
				"inputs": [
					{
						"default": "0.0",
						"label": "",
						"name": "in",
						"type": "sdf2d"
					}
				],
				"instance": "",
				"name": "Extrusion",
				"outputs": [
					{
						"sdf3d": "min(max($(name_uv)_w.x,$(name_uv)_w.y),0.0)+length(max($(name_uv)_w,0.0))",
						"type": "sdf3d"
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				],
				"parameters": [
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						"label": "",
						"max": 1,
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						"type": "float"
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			},
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			"name": "raymarching",
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			"parameters": {

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			"type": "raymarching"
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			"parameters": {
				"color": {
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					"type": "Color"
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	],
	"parameters": {

	},
	"type": "graph"
}