Pixel-Composer/scripts/node_grid/node_grid.gml
2024-08-12 18:42:05 +07:00

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function Node_Grid(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) constructor {
name = "Grid";
inputs[0] = nodeValue_Dimension(self);
inputs[1] = nodeValue_Vec2("Position", self, [ 0, 0 ])
.setUnitRef(function(index) { return getDimension(index); });
inputs[2] = nodeValue_Vec2("Grid Size", self, [ 8, 8 ])
.setMappable(13);
inputs[3] = nodeValue_Float("Gap", self, 0.2)
.setDisplay(VALUE_DISPLAY.slider, { range: [0, 0.5, 0.001] })
.setMappable(14);
inputs[4] = nodeValue_Rotation("Angle", self, 0)
.setMappable(15);
inputs[5] = nodeValue_Gradient("Tile color", self, new gradientObject(cola(c_white)))
.setMappable(20);
inputs[6] = nodeValue_Color("Gap color", self, c_black);
inputs[7] = nodeValue_Surface("Texture", self);
inputs[8] = nodeValue_Float("Shift", self, 0)
.setDisplay(VALUE_DISPLAY.slider, { range: [-0.5, 0.5, 0.01] })
.setMappable(16);
inputs[9] = nodeValue_Enum_Button("Shift axis", self, 0, ["X", "Y"]);
inputs[10] = nodeValue_Enum_Scroll("Render type", self, 0, ["Colored tile", "Colored tile (Accurate)", "Height map", "Texture grid", "Texture sample"]);
inputs[11] = nodeValue_Float("Seed", self, seed_random(6))
.setDisplay(VALUE_DISPLAY._default, { side_button : button(function() { randomize(); inputs[11].setValue(seed_random(6)); }).setIcon(THEME.icon_random, 0, COLORS._main_icon) });
inputs[12] = nodeValue_Bool("Anti aliasing", self, false);
inputs[13] = nodeValueMap("Scale map", self);
inputs[14] = nodeValueMap("Gap map", self);
inputs[15] = nodeValueMap("Angle map", self);
inputs[16] = nodeValueMap("Shift map", self);
inputs[17] = nodeValue_Bool("Truchet", self, false);
inputs[18] = nodeValue_Int("Truchet seed", self, seed_random());
inputs[19] = nodeValue_Float("Flip horizontal", self, 0.5)
.setDisplay(VALUE_DISPLAY.slider);
inputs[20] = nodeValueMap("Gradient map", self);
inputs[21] = nodeValueGradientRange("Gradient map range", self, inputs[5]);
inputs[22] = nodeValue_Float("Flip vertical", self, 0.5)
.setDisplay(VALUE_DISPLAY.slider);
inputs[23] = nodeValue_Rotation_Range("Texture angle", self, [ 0, 0 ]);
inputs[24] = nodeValue_Slider_Range("Level", self, [ 0, 1 ]);
inputs[25] = nodeValue_Bool("Use Texture Dimension", self, true);
inputs[26] = nodeValue_Float("Gap Width", self, 1);
inputs[27] = nodeValue_Bool("Diagonal", self, false);
inputs[28] = nodeValue_Bool("Uniform height", self, true);
input_display_list = [
["Output", false], 0,
["Pattern", false], 1, 4, 15, 2, 13, 28, 3, 26, 27, 14, 9, 8, 16,
["Render", false], 10, 11, 5, 20, 6, 7, 25, 12, 24,
["Truchet", true, 17], 18, 19, 22, 23,
];
outputs[0] = nodeValue_Output("Surface out", self, VALUE_TYPE.surface, noone);
attribute_surface_depth();
static drawOverlay = function(hover, active, _x, _y, _s, _mx, _my, _snx, _sny) {
var hov = false;
var pos = getSingleValue(1);
var hv = inputs[ 1].drawOverlay(hover, active, _x, _y, _s, _mx, _my, _snx, _sny); active &= !hv; hov |= bool(hv);
var hv = inputs[ 2].drawOverlay(hover, active, _x + pos[0] * _s, _y + pos[1] * _s, _s, _mx, _my, _snx, _sny, 1); active &= !hv; hov |= bool(hv);
var hv = inputs[ 4].drawOverlay(hover, active, _x + pos[0] * _s, _y + pos[1] * _s, _s, _mx, _my, _snx, _sny); active &= !hv; hov |= bool(hv);
var hv = inputs[21].drawOverlay(hover, active, _x, _y, _s, _mx, _my, _snx, _sny, getSingleValue(0)); active &= !hv; hov |= bool(hv);
return hov;
}
static step = function() { #region
inputs[2].mappableStep();
inputs[3].mappableStep();
inputs[4].mappableStep();
inputs[5].mappableStep();
inputs[8].mappableStep();
} #endregion
static processData = function(_outSurf, _data, _output_index, _array_index) {
var _dim = _data[ 0];
var _pos = _data[ 1];
var _sam = _data[ 7];
var _mode = _data[10];
var _col_gap = _data[6];
var _tex_mode = _mode == 3 || _mode == 4;
inputs[ 5].setVisible(_mode == 0 || _mode == 1);
inputs[ 3].setVisible(_mode == 0 || _mode == 3 || _mode == 4);
inputs[24].setVisible(_mode == 2);
inputs[26].setVisible(_mode == 1);
inputs[ 4].setVisible(_mode != 1);
inputs[ 8].setVisible(_mode != 1);
inputs[ 9].setVisible(_mode != 1);
inputs[27].setVisible(_mode == 1);
inputs[ 7].setVisible(_tex_mode, _tex_mode);
inputs[25].setVisible(_tex_mode, _tex_mode);
var _tex_dim = is_surface(_sam) && _tex_mode && _data[25];
if(_tex_dim) _dim = surface_get_dimension(_sam);
_outSurf = surface_verify(_outSurf, _dim[0], _dim[1], attrDepth());
surface_set_shader(_outSurf, sh_grid);
shader_set_f("position", _pos[0] / _dim[0], _pos[1] / _dim[1]);
shader_set_f("dimension", _dim[0], _dim[1]);
shader_set_f_map("scale", _data[ 2], _data[13], inputs[2]);
shader_set_f_map("width", _data[ 3], _data[14], inputs[3]);
shader_set_f_map("angle", _data[ 4], _data[15], inputs[4]);
shader_set_f_map("shift", _data[ 8], _data[16], inputs[8]);
shader_set_i("mode", _mode);
shader_set_f("seed", _data[11]);
shader_set_i("shiftAxis", _data[ 9]);
shader_set_i("aa", _data[12]);
shader_set_i("textureTruchet", _data[17]);
shader_set_f("truchetSeed", _data[18]);
shader_set_f("truchetThresX", _data[19]);
shader_set_f("truchetThresY", _data[22]);
shader_set_2("truchetAngle", _data[23]);
shader_set_2("level", _data[24]);
shader_set_f("gapAcc", _data[26]);
shader_set_i("diagonal", _data[27]);
shader_set_i("uniformSize", _data[28]);
shader_set_color("gapCol", _col_gap);
shader_set_gradient(_data[5], _data[20], _data[21], inputs[5]);
if(is_surface(_sam)) draw_surface_stretched_safe(_sam, 0, 0, _dim[0], _dim[1]);
else draw_sprite_ext(s_fx_pixel, 0, 0, 0, _dim[0], _dim[1], 0, c_white, 1);
surface_reset_shader();
return _outSurf;
}
}