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https://github.com/Ttanasart-pt/Pixel-Composer.git
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47 lines
1.5 KiB
Plaintext
47 lines
1.5 KiB
Plaintext
function Node_Gradient_Out(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) constructor {
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name = "Gradient";
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w = 96;
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inputs[| 0] = nodeValue("Gradient", self, JUNCTION_CONNECT.input, VALUE_TYPE.gradient, new gradientObject([ cola(c_black), cola(c_white) ]) );
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inputs[| 1] = nodeValue("Sample", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, 0, "Position to sample a color from the gradient.")
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.setDisplay(VALUE_DISPLAY.slider)
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.rejectArray();
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outputs[| 0] = nodeValue("Gradient", self, JUNCTION_CONNECT.output, VALUE_TYPE.gradient, new gradientObject(c_white) );
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outputs[| 1] = nodeValue("Color", self, JUNCTION_CONNECT.output, VALUE_TYPE.color, c_white);
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_pal = -1;
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static processData = function(_outSurf, _data, _output_index, _array_index) { #region
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var pal = _data[0];
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var pos = _data[1];
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if(!is_instanceof(pal, gradientObject)) return 0;
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if(_output_index == 0) return pal;
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if(_output_index == 1) return pal.eval(pos);
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return 0;
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} #endregion
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static onDrawNode = function(xx, yy, _mx, _my, _s, _hover, _focus) { #region
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var bbox = drawGetBbox(xx, yy, _s);
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if(bbox.h < 1) return;
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var grad = outputs[| 0].getValue();
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if(!is_array(grad)) grad = [ grad ];
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var _h = array_length(grad) * 32;
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var _y = bbox.y0;
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var gh = bbox.h / array_length(grad);
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for( var i = 0, n = array_length(grad); i < n; i++ ) {
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grad[i].draw(bbox.x0, _y, bbox.w, gh);
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_y += gh;
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}
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if(_h != min_h) will_setHeight = true;
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min_h = _h;
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} #endregion
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} |