mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-12-25 14:36:13 +01:00
105 lines
No EOL
2.9 KiB
Text
105 lines
No EOL
2.9 KiB
Text
function Node_Blur_Path(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) constructor {
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name = "Path Blur";
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newInput(0, nodeValue_Surface("Surface in", self));
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newInput(1, nodeValue_PathNode("Blur Path", self, noone))
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.setVisible(true, true);
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newInput(2, nodeValue_Int("Resolution", self, 32));
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newInput(3, nodeValue_Surface("Mask", self));
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newInput(4, nodeValue_Float("Mix", self, 1))
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.setDisplay(VALUE_DISPLAY.slider);
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newInput(5, nodeValue_Bool("Active", self, true));
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active_index = 5;
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newInput(6, nodeValue_Toggle("Channel", self, 0b1111, { data: array_create(4, THEME.inspector_channel) }));
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__init_mask_modifier(3); // inputs 7, 8
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newInput(9, nodeValue_Float("Intensity", self, 1));
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newInput(10, nodeValue("Intensity Along Path", self, CONNECT_TYPE.input, VALUE_TYPE.curve, CURVE_DEF_11));
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newInput(11, nodeValue_Slider_Range("Range", self, [ 0, 1 ]));
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newInput(12, nodeValue_Float("Path Origin", self, 0))
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.setDisplay(VALUE_DISPLAY.slider);
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input_display_list = [ 5, 6,
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["Surfaces", true], 0, 3, 4, 7, 8,
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["Path", false], 1, 12, 11,
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["Blur", false], 2, 9, 10,
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];
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outputs[0] = nodeValue_Output("Surface out", self, VALUE_TYPE.surface, noone);
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attribute_surface_depth();
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attribute_oversample();
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static step = function() {
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__step_mask_modifier();
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}
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static processData = function(_outSurf, _data, _output_index, _array_index) {
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if(!is_surface(_data[0])) return _outSurf;
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var _samp = struct_try_get(attributes, "oversample");
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var _surf = _data[0];
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var _path = _data[1];
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var _reso = _data[2];
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var _intn = _data[9];
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var _curv = _data[10];
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var _rang = _data[11];
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var _orig = _data[12];
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var _pntc = clamp(_reso, 2, 128);
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if(!is_struct(_path)) return _outSurf;
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var _dim = surface_get_dimension(_surf)
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var _points_x = array_create(_pntc);
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var _points_y = array_create(_pntc);
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var _p = new __vec2();
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var _rst = _rang[0];
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var _red = _rang[1];
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var _rrr = _red - _rst;
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var ox = 0, oy = 0;
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_p = _path.getPointRatio(_orig, 0, _p);
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ox = _p.x;
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oy = _p.y;
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for(var i = 0; i < _pntc; i++) {
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var _pg = clamp(_rst + _rrr * i / (_pntc - 1), 0., 0.99);
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_p = _path.getPointRatio(_pg, 0, _p);
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_points_x[i] = (_p.x - ox) / _dim[0];
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_points_y[i] = (_p.y - oy) / _dim[1];
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}
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surface_set_shader(_outSurf, sh_blur_path);
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shader_set_f("dimension", _dim);
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shader_set_i("sampleMode", _samp);
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shader_set_i("resolution", _pntc);
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shader_set_i("pointAmount", _pntc);
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shader_set_f("points_x", _points_x);
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shader_set_f("points_y", _points_y);
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shader_set_f("intensity", _intn);
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shader_set_f("i_curve", _curv);
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shader_set_i("i_amount", array_length(_curv));
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draw_surface_safe(_surf);
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surface_reset_shader();
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__process_mask_modifier(_data);
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_outSurf = mask_apply(_surf, _outSurf, _data[3], _data[4]);
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_outSurf = channel_apply(_surf, _outSurf, _data[6]);
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return _outSurf;
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}
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} |