mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-12-28 16:06:20 +01:00
202 lines
No EOL
6 KiB
Text
202 lines
No EOL
6 KiB
Text
function Node_Smoke_Add(_x, _y, _group = noone) : Node_Smoke(_x, _y, _group) constructor {
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name = "Add Emitter";
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color = COLORS.node_blend_smoke;
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icon = THEME.smoke_sim;
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// setDimension(96, 96);
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manual_ungroupable = false;
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newInput(0, nodeValue("Domain", self, CONNECT_TYPE.input, VALUE_TYPE.sdomain, noone))
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.setVisible(true, true);
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newInput(1, nodeValue_Surface("Fluid brush", self));
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newInput(2, nodeValue_Vec2("Position", self, [ 0, 0 ]));
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newInput(3, nodeValue_Bool("Active", self, true));
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newInput(4, nodeValue_Float("Inherit velocity", self, 0))
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.setDisplay(VALUE_DISPLAY.slider, { range: [ -1, 1, 0.01 ] });
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newInput(5, nodeValue_Float("Density", self, 1))
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.setDisplay(VALUE_DISPLAY.slider);
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newInput(6, nodeValue_Int("Expand velocity mask", self, 1));
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newInput(7, nodeValue_Vec2("Velocity", self, [0, 0]));
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newInput(8, nodeValue_Enum_Button("Type", self, 0, [ "Shape", "Surface" ]));
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newInput(9, nodeValue_Vec2("Scale", self, [ 8, 8 ]));
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newInput(10, nodeValue_Float("Repulse", self, 0));
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newInput(11, nodeValue_Enum_Scroll("Shape", self, 0, [ "Disk", "Ring" ]));
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newInput(12, nodeValue_Slider_Range("Level", self, [ 0, 1 ]));
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newInput(13, nodeValue_Float("Spokes", self, 0));
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newInput(14, nodeValue_Rotation("Twist", self, 0));
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/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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newOutput(0, nodeValue_Output("Domain", self, VALUE_TYPE.sdomain, noone));
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input_display_list = [ 3, 0,
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["Brush", false], 8, 1, 11, 12, 2, 9,
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["Fluid", false], 5,
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["Push", false], 6, 7, 4,
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["Repulse", false], 10, 13, 14,
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];
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_prevPos = noone;
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temp_surface = array_create(4);
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static drawOverlay = function(hover, active, _x, _y, _s, _mx, _my, _snx, _sny) {
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var _typ = getInputData(8);
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var _mat = getInputData(1);
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var _pos = getInputData(2);
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var _sca = getInputData(9);
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var _px = _x + _pos[0] * _s;
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var _py = _y + _pos[1] * _s;
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if(_typ == 0) {
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var sw = _sca[0] * _s;
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var sh = _sca[1] * _s;
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draw_set_color(c_white);
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draw_set_alpha(.5);
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draw_ellipse(_px - sw, _py - sh, _px + sw, _py + sh, false);
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draw_set_alpha(1);
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var hv = inputs[9].drawOverlay(hover, active, _px, _py, _s, _mx, _my, _snx, _sny); hover &= !hv;
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} else if(_typ == 1) {
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if(is_surface(_mat)) {
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var sw = surface_get_width_safe(_mat) * _s;
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var sh = surface_get_height_safe(_mat) * _s;
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var mx = _px - sw / 2;
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var my = _py - sh / 2;
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draw_surface_ext_safe(_mat, mx, my, _s, _s, 0, c_white, 0.5);
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}
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}
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inputs[2].drawOverlay(hover, active, _x, _y, _s, _mx, _my, _snx, _sny);
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}
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static update = function(frame = CURRENT_FRAME) {
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var _act = getInputData(3);
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var _dom = getInputData(0);
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var _typ = getInputData( 8);
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var _mat = getInputData( 1);
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var _den = getInputData( 5);
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var _pos = getInputData( 2);
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var _sca = getInputData( 9);
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var _shp = getInputData(11);
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var _lev = getInputData(12);
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var _msk = getInputData( 6);
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var _vel = getInputData( 7);
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var _inh = getInputData( 4);
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var _rep = getInputData(10);
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var _spk = getInputData(13);
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var _spk_r = getInputData(14);
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inputs[ 1].setVisible(_typ == 1, _typ == 1);
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inputs[ 9].setVisible(_typ == 0);
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inputs[11].setVisible(_typ == 0);
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inputs[12].setVisible(_typ == 0);
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SMOKE_DOMAIN_CHECK
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outputs[0].setValue(_dom);
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if(!_act) return;
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var dx = _vel[0];
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var dy = _vel[1];
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var sw = 0;
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var sh = 0;
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if(_prevPos != noone && _inh != 0) {
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dx += (_pos[0] - _prevPos[0]) * _inh;
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dy += (_pos[1] - _prevPos[1]) * _inh;
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}
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_prevPos[0] = _pos[0];
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_prevPos[1] = _pos[1];
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if(_typ == 0) {
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sw = _sca[0] * 2;
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sh = _sca[1] * 2;
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temp_surface[0] = surface_verify(temp_surface[0], sw, sh);
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surface_set_shader(temp_surface[0], sh_draw_grey_alpha);
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shader_set_f("smooth", _lev);
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switch(_shp) {
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case 0 : draw_ellipse_color(0, 0, sw - 1, sh - 1, c_white, c_white, false); break;
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case 1 : draw_ellipse_color(0, 0, sw - 1, sh - 1, c_black, c_white, false); break;
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}
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surface_reset_shader();
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} else if(_typ == 1) {
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if(!is_surface(_mat)) return;
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sw = surface_get_width_safe(_mat);
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sh = surface_get_height_safe(_mat);
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temp_surface[0] = surface_verify(temp_surface[0], sw, sh);
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surface_set_shader(temp_surface[0], sh_fd_visualize);
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draw_surface_safe(_mat);
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surface_reset_shader();
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}
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_dom.addMaterial(temp_surface[0], _pos[0] - sw / 2, _pos[1] - sh / 2, 1, 1, c_white, _den);
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////////////////////////////////////////////////////////// VELOCITY //////////////////////////////////////////////////////////
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var _vw = sw + max(0, _msk * 2);
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var _vh = sh + max(0, _msk * 2);
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temp_surface[1] = surface_verify(temp_surface[1], _vw, _vh);
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surface_set_shader(temp_surface[1],,, BLEND.over);
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draw_surface_safe(temp_surface[0], max(0, _msk), max(0, _msk));
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surface_reset_shader();
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temp_surface[2] = surface_verify(temp_surface[2], _vw, _vh);
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surface_set_shader(temp_surface[2], sh_mask_expand);
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shader_set_f("dimension", _vw, _vh);
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shader_set_f("amount", _msk);
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draw_surface_safe(temp_surface[1]);
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surface_reset_shader();
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if(dx != 0 || dy != 0) _dom.addVelocity(temp_surface[2], _pos[0] - _vw / 2, _pos[1] - _vh / 2, 1, 1, dx, dy);
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if(_rep != 0) {
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temp_surface[3] = surface_verify(temp_surface[3], _dom.width, _dom.height, surface_rgba32float);
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surface_set_shader(temp_surface[3], sh_fd_repulse);
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shader_set_f("strength", _rep);
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shader_set_f("spokes", _spk);
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shader_set_f("rotate", degtorad(_spk_r));
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shader_set_f("radius", max(_vw /_dom.width, _vh / _dom.height));
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shader_set_f("center", _pos[0] / _dom.width, _pos[1] / _dom.height);
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draw_empty();
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surface_reset_shader();
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_dom.addVelocity(temp_surface[3]);
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}
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}
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static onDrawNode = function(xx, yy, _mx, _my, _s, _hover, _focus) {
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var bbox = drawGetBbox(xx, yy, _s);
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var _mat = getInputData(1);
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if(!is_surface(_mat)) return;
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draw_surface_fit(_mat, bbox.xc, bbox.yc, bbox.w, bbox.h);
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}
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} |