Pixel-Composer/scripts/node_VFX_renderer/node_VFX_renderer.gml
2023-10-02 19:41:44 +07:00

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function Node_VFX_Renderer(_x, _y, _group = noone) : Node(_x, _y, _group) constructor {
name = "Renderer";
color = COLORS.node_blend_vfx;
icon = THEME.vfx;
use_cache = CACHE_USE.auto;
inputs[| 0] = nodeValue("Output dimension", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, DEF_SURF)
.setDisplay(VALUE_DISPLAY.vector);
inputs[| 1] = nodeValue("Round position", self, JUNCTION_CONNECT.input, VALUE_TYPE.boolean, true, "Round position to the closest integer value to avoid jittering.")
.rejectArray();
inputs[| 2] = nodeValue("Blend mode", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 0 )
.setDisplay(VALUE_DISPLAY.enum_scroll, [ "Normal", "Alpha", "Additive" ])
.rejectArray();
setIsDynamicInput(1);
attribute_surface_depth();
attribute_interpolation();
static createNewInput = function() {
var index = ds_list_size(inputs);
inputs[| index] = nodeValue("Particles", self, JUNCTION_CONNECT.input, VALUE_TYPE.particle, noone )
.setVisible(true, true);
}
if(!LOADING && !APPENDING) createNewInput();
outputs[| 0] = nodeValue("Surface out", self, JUNCTION_CONNECT.output, VALUE_TYPE.surface, noone);
insp2UpdateTooltip = "Clear cache";
insp2UpdateIcon = [ THEME.cache, 0, COLORS._main_icon ];
static onInspector2Update = function() { clearCache(); }
static refreshDynamicInput = function() {
var _l = ds_list_create();
for( var i = 0; i < ds_list_size(inputs); i++ ) {
if(i < input_fix_len || inputs[| i].value_from)
ds_list_add(_l, inputs[| i]);
else
delete inputs[| i];
}
for( var i = 0; i < ds_list_size(_l); i++ )
_l[| i].index = i;
ds_list_destroy(inputs);
inputs = _l;
createNewInput();
}
static onValueFromUpdate = function(index) {
if(index < input_fix_len) return;
if(LOADING || APPENDING) return;
refreshDynamicInput();
}
static step = function() {
var _dim = getInputData(0);
var _outSurf = outputs[| 0].getValue();
_outSurf = surface_verify(_outSurf, _dim[0], _dim[1], attrDepth());
outputs[| 0].setValue(_outSurf);
}
static update = function(_time = PROJECT.animator.current_frame) {
if(!PROJECT.animator.is_playing) {
recoverCache();
return;
}
var _dim = inputs[| 0].getValue(_time);
var _exact = inputs[| 1].getValue(_time);
var _blend = inputs[| 2].getValue(_time);
var _outSurf = outputs[| 0].getValue();
_outSurf = surface_verify(_outSurf, _dim[0], _dim[1], attrDepth());
outputs[| 0].setValue(_outSurf);
surface_set_shader(_outSurf);
shader_set_interpolation(_outSurf);
if(_blend == PARTICLE_BLEND_MODE.normal)
BLEND_NORMAL;
else if(_blend == PARTICLE_BLEND_MODE.alpha)
BLEND_ALPHA;
else if(_blend == PARTICLE_BLEND_MODE.additive)
BLEND_ADD;
var surf_w = surface_get_width_safe(_outSurf);
var surf_h = surface_get_height_safe(_outSurf);
for( var i = input_fix_len; i < ds_list_size(inputs) - 1; i++ ) {
var parts = inputs[| i].getValue(_time);
if(!is_array(parts) || array_length(parts) == 0) continue;
if(!is_array(parts[0])) parts = [ parts ];
for(var j = 0; j < array_length(parts); j++)
for(var k = 0; k < array_length(parts[j]); k++) {
if(!parts[j][k].active) continue;
parts[j][k].draw(_exact, surf_w, surf_h);
}
}
BLEND_NORMAL;
surface_reset_shader();
cacheCurrentFrame(_outSurf);
}
}