mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-12-25 14:36:13 +01:00
79 lines
No EOL
2.4 KiB
Text
79 lines
No EOL
2.4 KiB
Text
function Node_Particle(_x, _y, _group = -1) : Node_VFX_Spawner_Base(_x, _y, _group) constructor {
|
|
name = "Particle";
|
|
use_cache = true;
|
|
|
|
inputs[| 3].setDisplay(VALUE_DISPLAY.area, function() { return inputs[| input_len + 0].getValue(); });
|
|
|
|
inputs[| input_len + 0] = nodeValue("Output dimension", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, def_surf_size2)
|
|
.setDisplay(VALUE_DISPLAY.vector);
|
|
|
|
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.");
|
|
|
|
inputs[| input_len + 2] = nodeValue("Blend mode", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 0 )
|
|
.setDisplay(VALUE_DISPLAY.enum_scroll, [ "Normal", "Additive" ]);
|
|
|
|
outputs[| 0] = nodeValue("Surface out", self, JUNCTION_CONNECT.output, VALUE_TYPE.surface, noone);
|
|
|
|
array_insert(input_display_list, 0, ["Output", true], input_len + 0);
|
|
array_push(input_display_list, input_len + 1, input_len + 2);
|
|
|
|
def_surface = -1;
|
|
|
|
static onValueUpdate = function(index = 0) {
|
|
if(index == input_len + 0) {
|
|
var _dim = inputs[| input_len + 0].getValue();
|
|
var _outSurf = outputs[| 0].getValue();
|
|
|
|
_outSurf = surface_verify(_outSurf, _dim[0], _dim[1]);
|
|
outputs[| 0].setValue(_outSurf);
|
|
}
|
|
}
|
|
|
|
static onStep = function() {
|
|
if(!ANIMATOR.frame_progress) return;
|
|
|
|
if(recoverCache()) {
|
|
triggerRender();
|
|
return;
|
|
}
|
|
|
|
RETURN_ON_REST
|
|
|
|
if(ANIMATOR.current_frame == 0) {
|
|
reset();
|
|
runVFX(ANIMATOR.current_frame);
|
|
} else if(cached_output[ANIMATOR.current_frame - 1] != 0)
|
|
runVFX(ANIMATOR.current_frame);
|
|
}
|
|
|
|
function render(_time = ANIMATOR.current_frame) {
|
|
var _dim = inputs[| input_len + 0].getValue(_time);
|
|
var _exact = inputs[| input_len + 1].getValue(_time);
|
|
var _blend = inputs[| input_len + 2].getValue(_time);
|
|
|
|
var _outSurf = outputs[| 0].getValue();
|
|
|
|
_outSurf = surface_verify(_outSurf, _dim[0], _dim[1]);
|
|
outputs[| 0].setValue(_outSurf);
|
|
|
|
surface_set_target(_outSurf);
|
|
draw_clear_alpha(0, 0);
|
|
|
|
if(_blend == PARTICLE_BLEND_MODE.normal)
|
|
BLEND_OVER_ALPHA;
|
|
else if(_blend == PARTICLE_BLEND_MODE.additive)
|
|
BLEND_ADD;
|
|
|
|
var surf_w = surface_get_width(_outSurf);
|
|
var surf_h = surface_get_height(_outSurf);
|
|
|
|
for(var i = 0; i < PREF_MAP[? "part_max_amount"]; i++) {
|
|
parts[i].draw(_exact, surf_w, surf_h);
|
|
}
|
|
|
|
BLEND_NORMAL;
|
|
surface_reset_target();
|
|
|
|
cacheCurrentFrame(_outSurf);
|
|
}
|
|
} |