83 lines
1.5 KiB
Plaintext
83 lines
1.5 KiB
Plaintext
{
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"name": "shear",
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"node_position": {
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"x": 0,
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"y": 0
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},
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"parameters": {
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"amount": 0,
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"center": 0,
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"direction": 1
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},
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"shader_model": {
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"code": "",
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"global": "",
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"inputs": [
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{
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"default": "vec4(1.0)",
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"label": "",
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"longdesc": "The input image",
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"name": "in",
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"shortdesc": "Input",
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"type": "rgba"
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}
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],
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"instance": "",
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"longdesc": "A node that performs a shear stress transform on its input",
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"name": "Shear",
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"outputs": [
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{
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"longdesc": "Shows the transformed image",
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"rgba": "$in($uv+$amount*($uv.yx-vec2($center))*vec2($direction))",
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"shortdesc": "Output",
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"type": "rgba"
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}
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],
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"parameters": [
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{
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"default": 1,
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"label": "",
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"longdesc": "The direction of the shear transform (horizontal or vertical)",
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"name": "direction",
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"shortdesc": "Direction",
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"type": "enum",
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"values": [
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{
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"name": "Horizontal",
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"value": "1.0, 0.0"
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},
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{
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"name": "Vertical",
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"value": "0.0, 1.0"
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}
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]
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},
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{
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"control": "None",
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"default": 0,
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"label": "",
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"longdesc": "The amount of the transform",
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"max": 1,
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"min": -1,
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"name": "amount",
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"shortdesc": "Amount",
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"step": 0.01,
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"type": "float"
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},
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{
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"control": "None",
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"default": 0,
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"label": "",
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"longdesc": "The position of the shear center",
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"max": 1,
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"min": 0,
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"name": "center",
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"shortdesc": "Center",
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"step": 0.01,
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"type": "float"
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}
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],
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"shortdesc": "Shear"
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},
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"type": "shader"
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} |