mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-12-25 14:36:13 +01:00
59 lines
No EOL
1.8 KiB
Text
59 lines
No EOL
1.8 KiB
Text
function Node_Time_Remap(_x, _y, _group = -1) : Node(_x, _y, _group) constructor {
|
|
name = "Time Remap";
|
|
use_cache = true;
|
|
|
|
shader = sh_time_remap;
|
|
uniform_map = shader_get_sampler_index(shader, "map");
|
|
uniform_min = shader_get_uniform(shader, "vMin");
|
|
uniform_max = shader_get_uniform(shader, "vMax");
|
|
|
|
inputs[| 0] = nodeValue("Surface in", self, JUNCTION_CONNECT.input, VALUE_TYPE.surface, 0)
|
|
.rejectArray();
|
|
|
|
inputs[| 1] = nodeValue("Map", self, JUNCTION_CONNECT.input, VALUE_TYPE.surface, 0)
|
|
.rejectArray();
|
|
|
|
inputs[| 2] = nodeValue("Max life", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 3)
|
|
.rejectArray();
|
|
|
|
outputs[| 0] = nodeValue("Surface out", self, JUNCTION_CONNECT.output, VALUE_TYPE.surface, noone);
|
|
|
|
input_display_list = [
|
|
["Surface", false], 0, 1, 2,
|
|
]
|
|
|
|
static update = function(frame = ANIMATOR.current_frame) {
|
|
if(array_length(cached_output) != ANIMATOR.frames_total + 1)
|
|
return;
|
|
|
|
var _inSurf = inputs[| 0].getValue();
|
|
var _map = inputs[| 1].getValue();
|
|
var _life = inputs[| 2].getValue();
|
|
|
|
var _surf = outputs[| 0].getValue();
|
|
_surf = surface_verify(_surf, surface_get_width(_inSurf), surface_get_height(_inSurf));
|
|
outputs[| 0].setValue(_surf);
|
|
|
|
var ste = 1 / _life;
|
|
|
|
surface_set_target(_surf);
|
|
draw_clear_alpha(0, 0);
|
|
shader_set(shader);
|
|
texture_set_stage(uniform_map, surface_get_texture(_map));
|
|
|
|
for(var i = 0; i <= _life; i++) {
|
|
var _frame = clamp(ANIMATOR.current_frame - i, 0, ANIMATOR.frames_total - 1);
|
|
|
|
if(is_surface(cached_output[_frame])) {
|
|
shader_set_uniform_f(uniform_min, i * ste);
|
|
shader_set_uniform_f(uniform_max, i * ste + ste);
|
|
draw_surface_safe(cached_output[_frame], 0, 0);
|
|
}
|
|
}
|
|
|
|
shader_reset();
|
|
surface_reset_target();
|
|
|
|
cacheCurrentFrame(_inSurf);
|
|
}
|
|
} |