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kalwalt/alpha-mask-example.json

Created February 14, 2017 19:09
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alpha-masking with nodes and scripting
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alpha-mask-example.json
{
"export_version": "0.063",
"framed_nodes": {},
"groups": {},
"nodes": {
"Formula": {
"bl_idname": "Formula2Node",
"color": [
0.6079999804496765,
0.6079999804496765,
0.6079999804496765
],
"height": 100.0,
"hide": false,
"label": "",
"location": [
260.54168701171875,
-134.86605834960938
],
"params": {
"formula": "(1-n[0])*x"
},
"width": 181.46893310546875
},
"List Input": {
"bl_idname": "SvListInputNode",
"color": [
0.6079999804496765,
0.6079999804496765,
0.6079999804496765
],
"height": 100.0,
"hide": false,
"label": "",
"location": [
-368.6331787109375,
-73.66570281982422
],
"params": {
"float_list": [
1.0,
0.0,
1.0,
1.0,
0.0,
0.0,
0.0,
0.0,
0.0,
0.0,
0.0,
0.0,
0.0,
0.0,
0.0,
0.0,
0.0,
0.0,
0.0,
0.0,
0.0,
0.0,
0.0,
0.0,
0.0,
0.0,
0.0,
0.0,
0.0,
0.0,
0.0,
0.0
],
"int_": 4,
"int_list": [
1,
0,
1,
1,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
],
"mode": "float_list"
},
"width": 140.0
},
"Math": {
"bl_idname": "ScalarMathNode",
"color": [
0.6079999804496765,
0.6079999804496765,
0.6079999804496765
],
"height": 100.0,
"hide": false,
"label": "",
"location": [
285.47088623046875,
41.12739944458008
],
"params": {
"items_": "SUB"
},
"width": 140.0
},
"Random": {
"bl_idname": "RandomNode",
"color": [
0.6079999804496765,
0.6079999804496765,
0.6079999804496765
],
"height": 100.0,
"hide": false,
"label": "",
"location": [
-337.2273254394531,
-297.7195129394531
],
"params": {
"count_inner": 4
},
"width": 140.0
},
"Scripted Node": {
"bl_idname": "SvScriptNode",
"color": [
0.0,
0.800000011920929,
0.949999988079071
],
"height": 100.0,
"hide": false,
"label": "alpha_mask.py",
"location": [
176.50979614257812,
-309.52655029296875
],
"params": {
"button_names": "",
"float_list": [
0.0,
0.0,
0.0,
0.5,
4.0,
5.0,
6.0,
7.0,
8.0,
9.0,
10.0,
11.0,
12.0,
13.0,
14.0,
15.0,
16.0,
17.0,
18.0,
19.0,
20.0,
21.0,
22.0,
23.0,
24.0,
25.0,
26.0,
27.0,
28.0,
29.0,
30.0,
31.0
],
"has_buttons": 0,
"int_list": [
0,
1,
2,
3,
2,
5,
6,
7,
8,
9,
10,
11,
12,
13,
14,
15,
16,
17,
18,
19,
20,
21,
22,
23,
24,
25,
26,
27,
28,
29,
30,
31
],
"script_name": "alpha_mask.py",
"script_str": "#alpha masking script\n\ndef sv_main(base=[],alpha=[]):\n\n data = []\n out = []\n\n in_sockets = [\n ['s', 'base', base],\n ['s', 'alpha', alpha]] \n\n out_sockets = [\n ['s','data', data]\n ]\n \n print('alpha values: {0}'.format(alpha))\n \n if alpha and alpha[0]:\n \n for a in alpha[0][0]:\n \n out = [(1.0 - b) * a for b in base[0][0]]\n data.append(out) \n \n\n return in_sockets, out_sockets\n"
},
"width": 140.0
},
"Stethoscope": {
"bl_idname": "SvStethoscopeNode",
"color": [
0.5,
0.5,
1.0
],
"height": 100.0,
"hide": false,
"label": "",
"location": [
-139.34494018554688,
-86.23150634765625
],
"params": {
"activate": 1,
"text_color": [
0.949999988079071,
0.949999988079071,
0.949999988079071
]
},
"width": 140.0
},
"Stethoscope.001": {
"bl_idname": "SvStethoscopeNode",
"color": [
0.5,
0.5,
1.0
],
"height": 100.0,
"hide": false,
"label": "",
"location": [
-144.68650817871094,
-227.97772216796875
],
"params": {
"activate": 1,
"text_color": [
0.949999988079071,
0.949999988079071,
0.949999988079071
]
},
"width": 140.0
},
"Stethoscope.002": {
"bl_idname": "SvStethoscopeNode",
"color": [
0.5,
0.5,
1.0
],
"height": 100.0,
"hide": false,
"label": "",
"location": [
551.9544067382812,
9.915382385253906
],
"params": {
"activate": 1,
"text_color": [
0.949999988079071,
0.949999988079071,
0.949999988079071
]
},
"width": 140.0
},
"Stethoscope.003": {
"bl_idname": "SvStethoscopeNode",
"color": [
0.5,
0.5,
1.0
],
"height": 100.0,
"hide": false,
"label": "",
"location": [
696.7667236328125,
-165.12205505371094
],
"params": {
"activate": 1,
"text_color": [
0.949999988079071,
0.949999988079071,
0.949999988079071
]
},
"width": 140.0
},
"Stethoscope.004": {
"bl_idname": "SvStethoscopeNode",
"color": [
0.5,
0.5,
1.0
],
"height": 100.0,
"hide": false,
"label": "",
"location": [
460.04791259765625,
-307.7123718261719
],
"params": {
"activate": 1,
"text_color": [
0.949999988079071,
0.949999988079071,
0.949999988079071
]
},
"width": 140.0
}
},
"update_lists": [
[
"List Input",
"List",
"Math",
"X"
],
[
"Random",
"Random",
"Math",
"Y"
],
[
"Math",
"float",
"Stethoscope.002",
"Data"
],
[
"Random",
"Random",
"Stethoscope.001",
"Data"
],
[
"List Input",
"List",
"Stethoscope",
"Data"
],
[
"List Input",
"List",
"Formula",
"X"
],
[
"Random",
"Random",
"Formula",
"n[0]"
],
[
"Random",
"Random",
"Scripted Node",
"base"
],
[
"List Input",
"List",
"Scripted Node",
"alpha"
],
[
"Scripted Node",
"data",
"Stethoscope.004",
"Data"
],
[
"Formula",
"Result",
"Stethoscope.003",
"Data"
]
]
}
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