Pixel-Composer/scripts/node_stripe/node_stripe.gml

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function Node_Stripe(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) constructor {
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name = "Stripe";
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inputs[| 0] = nodeValue("Dimension", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, DEF_SURF )
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.setDisplay(VALUE_DISPLAY.vector);
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inputs[| 1] = nodeValue("Amount", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, 1)
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.setDisplay(VALUE_DISPLAY.slider, { range: [1, 16, 0.1] })
.setMappable(11);
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inputs[| 2] = nodeValue("Angle", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 0)
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.setDisplay(VALUE_DISPLAY.rotation)
.setMappable(12);
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inputs[| 3] = nodeValue("Blend", self, JUNCTION_CONNECT.input, VALUE_TYPE.boolean, 0, "Smoothly blend between each stripe.");
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inputs[| 4] = nodeValue("Position", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, [ 0, 0 ] )
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.setDisplay(VALUE_DISPLAY.vector)
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.setUnitRef(function(index) { return getDimension(index); });
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inputs[| 5] = nodeValue("Random", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, 0)
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.setDisplay(VALUE_DISPLAY.slider)
.setMappable(13);
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inputs[| 6] = nodeValue("Random color", self, JUNCTION_CONNECT.input, VALUE_TYPE.boolean, false);
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inputs[| 7] = nodeValue("Colors", self, JUNCTION_CONNECT.input, VALUE_TYPE.gradient, new gradientObject(c_white) );
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inputs[| 8] = nodeValue("Color 1", self, JUNCTION_CONNECT.input, VALUE_TYPE.color, c_white);
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inputs[| 9] = nodeValue("Color 2", self, JUNCTION_CONNECT.input, VALUE_TYPE.color, c_black);
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inputs[| 10] = nodeValue("Strip ratio", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, 0.5)
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.setDisplay(VALUE_DISPLAY.slider)
.setMappable(14);
//////////////////////////////////////////////////////////////////////////////////////////////////
inputs[| 11] = nodeValueMap("Amount map", self);
inputs[| 12] = nodeValueMap("Angle map", self);
inputs[| 13] = nodeValueMap("Random map", self);
inputs[| 14] = nodeValueMap("Ratio map", self);
//////////////////////////////////////////////////////////////////////////////////////////////////
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outputs[| 0] = nodeValue("Surface out", self, JUNCTION_CONNECT.output, VALUE_TYPE.surface, noone);
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input_display_list = [
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["Output", true], 0,
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["Pattern", false], 1, 11, 10, 14, 2, 12, 4, 5, 13,
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["Render", false], 3,
["Random Colors", false, 6], 7, 8, 9,
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];
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attribute_surface_depth();
static drawOverlay = function(active, _x, _y, _s, _mx, _my, _snx, _sny) { #region
var pos = getInputData(4);
var px = _x + pos[0] * _s;
var py = _y + pos[1] * _s;
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inputs[| 4].drawOverlay(active, _x, _y, _s, _mx, _my, _snx, _sny);
inputs[| 2].drawOverlay(active, px, py, _s, _mx, _my, _snx, _sny);
} #endregion
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static step = function() { #region
inputs[| 1].mappableStep();
inputs[| 2].mappableStep();
inputs[| 5].mappableStep();
inputs[| 10].mappableStep();
} #endregion
static processData = function(_outSurf, _data, _output_index, _array_index) { #region
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var _dim = _data[0];
var _bnd = _data[3];
var _pos = _data[4];
var _clr0 = _data[8];
var _clr1 = _data[9];
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var _grad_use = _data[6];
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inputs[| 7].setVisible(_grad_use);
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inputs[| 8].setVisible(!_grad_use);
inputs[| 9].setVisible(!_grad_use);
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var _gra = _data[7];
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_outSurf = surface_verify(_outSurf, _dim[0], _dim[1], attrDepth());
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surface_set_shader(_outSurf, sh_stripe);
shader_set_f("dimension", _dim[0], _dim[1]);
shader_set_f("position", _pos[0] / _dim[0], _pos[1] / _dim[1]);
shader_set_f("blend", _bnd);
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shader_set_f_map("amount", _data[ 1], _data[11], inputs[| 1]);
shader_set_f_map("angle", _data[ 2], _data[12], inputs[| 2]);
shader_set_f_map("randomAmount", _data[ 5], _data[13], inputs[| 5]);
shader_set_f_map("ratio", _data[10], _data[14], inputs[| 10]);
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shader_set_color("color0", _clr0);
shader_set_color("color1", _clr1);
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shader_set_i("gradient_use", _grad_use);
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_gra.shader_submit();
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draw_sprite_ext(s_fx_pixel, 0, 0, 0, _dim[0], _dim[1], 0, c_white, 1);
surface_reset_shader();
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return _outSurf;
} #endregion
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}