mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-12-25 14:36:13 +01:00
112 lines
No EOL
3.5 KiB
Text
112 lines
No EOL
3.5 KiB
Text
function Node_Particle(_x, _y, _group = noone) : Node_VFX_Spawner_Base(_x, _y, _group) constructor {
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name = "Particle";
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use_cache = CACHE_USE.auto;
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onSurfaceSize = function() { return getInputData(input_len, DEF_SURF); };
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inputs[| 3].setDisplay(VALUE_DISPLAY.area, { onSurfaceSize });
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inputs[| input_len + 0] = nodeValue("Output dimension", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, DEF_SURF)
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.setDisplay(VALUE_DISPLAY.vector);
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inputs[| input_len + 1] = nodeValue("Round position", self, JUNCTION_CONNECT.input, VALUE_TYPE.boolean, true, "Round position to the closest integer value to avoid jittering.")
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.rejectArray();
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inputs[| input_len + 2] = nodeValue("Blend mode", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 0 )
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.rejectArray()
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.setDisplay(VALUE_DISPLAY.enum_scroll, [ "Normal", "Alpha", "Additive" ]);
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inputs[| input_len + 3] = nodeValue("Background", self, JUNCTION_CONNECT.input, VALUE_TYPE.surface, noone )
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.rejectArray();
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outputs[| 0] = nodeValue("Surface out", self, JUNCTION_CONNECT.output, VALUE_TYPE.surface, noone);
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attribute_surface_depth();
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attribute_interpolation();
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array_insert(input_display_list, 0, ["Output", true], input_len + 3, input_len + 0);
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array_push(input_display_list, input_len + 1, input_len + 2);
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def_surface = -1;
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render_amount = 0;
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insp2UpdateTooltip = "Clear cache";
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insp2UpdateIcon = [ THEME.cache, 0, COLORS._main_icon ];
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static onInspector2Update = function() { clearCache(); }
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static onValueUpdate = function(index = 0) { #region
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if(index == input_len + 0) {
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var _dim = getInputData(input_len + 0);
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var _outSurf = outputs[| 0].getValue();
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_outSurf = surface_verify(_outSurf, array_safe_get(_dim, 0, 1), array_safe_get(_dim, 1, 1), attrDepth());
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outputs[| 0].setValue(_outSurf);
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}
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if(PROJECT.animator.is_playing)
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PROJECT.animator.firstFrame();
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} #endregion
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static reLoop = function() { #region
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var _loop = getInputData(21);
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if(!_loop) return;
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for(var i = 0; i < TOTAL_FRAMES; i++) {
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runVFX(i, false);
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updateParticleForward();
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}
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seed = getInputData(32);
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} #endregion
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static onUpdate = function(frame = CURRENT_FRAME) { #region
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var _inSurf = getInputData(0);
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var _dim = getInputData(input_len + 0);
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var _bg = getInputData(input_len + 3);
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var _outSurf = outputs[| 0].getValue();
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if(is_surface(_bg)) _dim = surface_get_dimension(_bg)
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_outSurf = surface_verify(_outSurf, _dim[0], _dim[1], attrDepth());
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render_amount = 0;
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outputs[| 0].setValue(_outSurf);
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if(IS_FIRST_FRAME) {
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reset();
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if(IS_PLAYING) reLoop();
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}
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if(IS_PLAYING) runVFX(frame);
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} #endregion
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function render(_time = CURRENT_FRAME) { #region
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var _dim = inputs[| input_len + 0].getValue(_time);
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var _exact = inputs[| input_len + 1].getValue(_time);
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var _blend = inputs[| input_len + 2].getValue(_time);
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var _bg = inputs[| input_len + 3].getValue(_time);
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var _outSurf = outputs[| 0].getValue();
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if(is_surface(_bg)) _dim = surface_get_dimension(_bg)
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surface_set_shader(_outSurf);
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if(is_surface(_bg)) draw_surface(_bg, 0, 0);
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switch(_blend) {
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case PARTICLE_BLEND_MODE.normal: BLEND_NORMAL; break;
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case PARTICLE_BLEND_MODE.alpha: BLEND_ALPHA; break;
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case PARTICLE_BLEND_MODE.additive: BLEND_ADD; break;
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}
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shader_set_interpolation(_outSurf);
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for(var i = 0; i < attributes.part_amount; i++) {
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if(parts[i].active) parts[i].draw(_exact, _dim[0], _dim[1]);
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}
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surface_reset_shader();
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if(PROJECT.animator.is_playing)
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cacheCurrentFrame(_outSurf);
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} #endregion
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} |