mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
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101 lines
No EOL
3.1 KiB
Text
101 lines
No EOL
3.1 KiB
Text
#macro SMOKE_DOMAIN_CHECK if(!is(_dom, smokeSim_Domain) && is_instanceof(group, Node_Smoke_Group)) _dom = group.domain; if(!is(_dom, smokeSim_Domain)) return;
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function Node_Smoke_Group(_x, _y, _group = noone) : Node_Collection(_x, _y, _group) constructor {
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name = "SmokeSim";
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color = COLORS.node_blend_smoke;
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icon = THEME.smoke_sim;
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ungroupable = false;
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update_on_frame = true;
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manual_ungroupable = false;
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outputNode = noone;
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newInput(0, nodeValue_Dimension(self));
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newInput(1, nodeValue_Surface("Collision", self));
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newInput(2, nodeValue_Enum_Button("Material dissipation type", self, 1, [ "Multiply", "Subtract" ]));
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newInput(3, nodeValue_Float("Material dissipation", self, 0.02))
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.setDisplay(VALUE_DISPLAY.slider, { range: [ 0, 0.1, 0.01 ] });
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newInput(4, nodeValue_Enum_Button("Velocity dissipation type", self, 1, [ "Multiply", "Subtract" ]));
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newInput(5, nodeValue_Float("Velocity dissipation", self, 0.00))
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.setDisplay(VALUE_DISPLAY.slider, { range: [ 0, 0.1, 0.01 ] });
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newInput(6, nodeValue_Vec2("Acceleration", self, [ 0, 0 ]));
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newInput(7, nodeValue_Vec2("Material intertia", self, [ 1, -0.2 ]));
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newInput(8, nodeValue_Float("Initial pressure", self, 0.75))
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.setDisplay(VALUE_DISPLAY.slider);
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newInput(9, nodeValue_Float("Material Maccormack weight", self, 1))
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.setDisplay(VALUE_DISPLAY.slider);
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newInput(10, nodeValue_Float("Velocity Maccormack weight", self, 0))
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.setDisplay(VALUE_DISPLAY.slider);
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newInput(11, nodeValue_Bool("Wrap", self, false));
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input_display_list_def = [
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["Domain", false], 0, 11, 1,
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["Properties", false], 8, 6, 7,
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["Dissipation", false], 2, 3, 4, 5,
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["Huh?", true], 9, 10,
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["Inputs", false],
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];
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custom_input_index = array_length(inputs);
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domain = new smokeSim_Domain(PROJECT.attributes.surface_dimension[0], PROJECT.attributes.surface_dimension[1]);
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if(NODE_NEW_MANUAL) {
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nodeBuild("Node_Smoke_Render_Output", 128, -32, self);
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}
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static update = function() {
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for( var i = 0, n = array_length(nodes); i < n; i++ ) {
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var node = nodes[i];
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if(node.cacheExist()) node.cachedPropagate();
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}
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var _dim = getInputData( 0);
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var coll = getInputData( 1);
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var mdisTyp = getInputData( 2);
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var mdis = getInputData( 3);
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var vdisTyp = getInputData( 4);
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var vdis = getInputData( 5);
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var acc = getInputData( 6);
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var matInr = getInputData( 7);
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var inPress = getInputData( 8);
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var mMac = getInputData( 9);
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var vMac = getInputData(10);
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var wrap = getInputData(11);
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if(IS_FIRST_FRAME || !is_surface(domain.sf_world)) {
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domain.resetSize(_dim[0], _dim[1]);
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domain.initial_value_pressure = inPress;
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}
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surface_set_target(domain.sf_world);
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draw_clear_alpha($00FFFF, 0);
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draw_surface_stretched_safe(coll, 0, 0, _dim[0], _dim[1]);
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surface_reset_target();
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domain.setAcceleration(acc[0], acc[1], matInr[0], matInr[1]);
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domain.setMaterial(mdisTyp, mdis);
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domain.setVelocity(vdisTyp, vdis);
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domain.setMaccormack(vMac, mMac);
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domain.texture_repeat = wrap;
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}
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static getAnimationCacheExist = function(frame) {
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if(outputNode == noone) return false;
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return outputNode.cacheExist(frame);
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}
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} |