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https://github.com/Ttanasart-pt/Pixel-Composer.git
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59 lines
1.9 KiB
Plaintext
59 lines
1.9 KiB
Plaintext
function Node_Chromatic_Aberration(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) constructor {
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name = "Chromatic Aberration";
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inputs[0] = nodeValue_Surface("Surface in", self);
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inputs[1] = nodeValue_Vec2("Center", self, [ 0.5, 0.5 ])
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.setUnitRef(function(index) { return getDimension(index); }, VALUE_UNIT.reference);
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inputs[2] = nodeValue_Float("Strength", self, 1)
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.setDisplay(VALUE_DISPLAY.slider, { range: [-16, 16, 0.01] })
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.setMappable(4);
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inputs[3] = nodeValue_Bool("Active", self, true);
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active_index = 3;
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//////////////////////////////////////////////////////////////////////////////////////////////////
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inputs[4] = nodeValueMap("Strength map", self);
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//////////////////////////////////////////////////////////////////////////////////////////////////
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outputs[0] = nodeValue_Output("Surface out", self, VALUE_TYPE.surface, noone);
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input_display_list = [ 3,
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["Surface", false], 0,
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["Effect", false], 1, 2, 4,
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]
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attribute_surface_depth();
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attribute_interpolation();
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static drawOverlay = function(hover, active, _x, _y, _s, _mx, _my, _snx, _sny) { #region
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var pos = getInputData(1);
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var px = _x + pos[0] * _s;
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var py = _y + pos[1] * _s;
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var _hov = false;
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var hv = inputs[1].drawOverlay(hover, active, _x, _y, _s, _mx, _my, _snx, _sny); _hov |= hv;
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return _hov;
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} #endregion
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static step = function() { #region
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inputs[2].mappableStep();
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} #endregion
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static processData = function(_outSurf, _data, _output_index, _array_index) { #region
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surface_set_shader(_outSurf, sh_chromatic_aberration);
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shader_set_interpolation(_data[0]);
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shader_set_f("dimension", surface_get_width_safe(_data[0]), surface_get_height_safe(_data[0]));
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shader_set_2("center", _data[1]);
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shader_set_f_map("strength", _data[2], _data[4], inputs[2]);
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draw_surface_safe(_data[0]);
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surface_reset_shader();
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return _outSurf;
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} #endregion
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} |