material-maker/material_maker/examples/audio.ptex

{
	"connections": [
		{
			"from": "206_2",
			"from_port": 0,
			"to": "206_2_2",
			"to_port": 0
		},
		{
			"from": "206_2_2",
			"from_port": 0,
			"to": "206",
			"to_port": 0
		},
		{
			"from": "206_2_2",
			"from_port": 0,
			"to": "audio",
			"to_port": 0
		}
	],
	"label": "Graph",
	"name": "59",
	"node_position": {
		"x": 0,
		"y": 0
	},
	"nodes": [
		{
			"name": "Material",
			"node_position": {
				"x": 184,
				"y": -37
			},
			"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"
		},
		{
			"name": "206",
			"node_position": {
				"x": -438.5,
				"y": -376
			},
			"parameters": {
				"attack": 0,
				"decay": 0.4,
				"release": 0.4,
				"sustain": 0.25
			},
			"shader_model": {
				"code": "",
				"global": "float enveloppe(float time, float attack, float decay, float sustain, float release) {\n\tfloat rv = 0.0;\n\tif (time < attack) {\n\t\trv = time/attack;\n\t} else if (time < attack+decay) {\n\t\trv = 1.0-(1.0-sustain)*(time-attack)/(decay);\n\t} else {\n\t\trv = sustain-sustain*(time-attack-decay)/(release);\n\t}\n\treturn clamp(rv, 0.0, 1.0);\n}",
				"inputs": [
					{
						"default": "vec2(0.0)",
						"label": "",
						"name": "in",
						"type": "sound"
					}
				],
				"instance": "",
				"name": "Enveloppe",
				"outputs": [
					{
						"sound": "$in($uv)*enveloppe($uv.y, $attack, $decay, $sustain, $release)",
						"type": "sound"
					}
				],
				"parameters": [
					{
						"control": "None",
						"default": 0.2,
						"label": "Attack",
						"max": 10,
						"min": 0,
						"name": "attack",
						"step": 0.01,
						"type": "float"
					},
					{
						"control": "None",
						"default": 0.5,
						"label": "Decay",
						"max": 10,
						"min": 0,
						"name": "decay",
						"step": 0.01,
						"type": "float"
					},
					{
						"control": "None",
						"default": 0.5,
						"label": "Sustain",
						"max": 1,
						"min": 0,
						"name": "sustain",
						"step": 0.01,
						"type": "float"
					},
					{
						"control": "None",
						"default": 2,
						"label": "Release",
						"max": 10,
						"min": 0,
						"name": "release",
						"step": 0.01,
						"type": "float"
					}
				]
			},
			"type": "shader"
		},
		{
			"name": "206_2",
			"node_position": {
				"x": -432.5,
				"y": -488
			},
			"parameters": {
				"frequency": 930.2,
				"type": 0
			},
			"shader_model": {
				"code": "",
				"global": "",
				"inputs": [

				],
				"instance": "",
				"name": "Wave",
				"outputs": [
					{
						"sound": "vec2($type)",
						"type": "sound"
					}
				],
				"parameters": [
					{
						"default": 3,
						"label": "Type",
						"name": "type",
						"type": "enum",
						"values": [
							{
								"name": "Sine",
								"value": "sin($frequency*$uv.x*6.28)"
							},
							{
								"name": "Rect",
								"value": "2.0*step(fract($frequency*$uv.x), 0.5)-1.0"
							},
							{
								"name": "Sawtooth",
								"value": "2.0*fract($frequency*$uv.x)-1.0"
							},
							{
								"name": "Triangle",
								"value": "4.0*abs(fract($frequency*$uv.x)-0.5)-1.0"
							}
						]
					},
					{
						"control": "None",
						"default": 440,
						"label": "Frequency",
						"max": 22000,
						"min": 0,
						"name": "frequency",
						"step": 0.1,
						"type": "float"
					}
				]
			},
			"type": "shader"
		},
		{
			"name": "audio",
			"node_position": {
				"x": -380.958374,
				"y": -205.208374
			},
			"parameters": {

			},
			"seed_value": 8978,
			"type": "audio"
		},
		{
			"name": "206_2_2",
			"node_position": {
				"x": -143.958374,
				"y": -463.508362
			},
			"parameters": {
				"amplitude": 0.056,
				"speed": 0.98
			},
			"shader_model": {
				"code": "",
				"global": "",
				"inputs": [
					{
						"default": "0.0",
						"label": "",
						"name": "in",
						"type": "sound"
					}
				],
				"instance": "",
				"name": "Sine",
				"outputs": [
					{
						"sound": "$in(vec3($uv.x*(1.0+$amplitude*sin($uv.y*$speed*6.28318530718)/$uv.y), $uv.yz))",
						"type": "sound"
					}
				],
				"parameters": [
					{
						"control": "None",
						"default": 0.1,
						"label": "Amplitude",
						"max": 0.5,
						"min": 0,
						"name": "amplitude",
						"step": 0.001,
						"type": "float"
					},
					{
						"control": "None",
						"default": 2,
						"label": "Speed",
						"max": 20,
						"min": 0,
						"name": "speed",
						"step": 0.01,
						"type": "float"
					}
				]
			},
			"type": "shader"
		}
	],
	"parameters": {

	},
	"type": "graph"
}