mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-11-11 04:54:06 +01:00
43 lines
1.2 KiB
Plaintext
43 lines
1.2 KiB
Plaintext
function Node_Threshold(_x, _y, _group = -1) : Node_Processor(_x, _y, _group) constructor {
|
|
name = "Threshold";
|
|
|
|
shader = sh_threshold;
|
|
uniform_mde = shader_get_uniform(shader, "mode");
|
|
uniform_thr = shader_get_uniform(shader, "thr");
|
|
|
|
inputs[| 0] = nodeValue(0, "Surface in", self, JUNCTION_CONNECT.input, VALUE_TYPE.surface, 0);
|
|
|
|
inputs[| 1] = nodeValue(1, "Mode", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 0)
|
|
.setDisplay(VALUE_DISPLAY.enum_button, [ "Brightness", "Alpha" ]);
|
|
|
|
inputs[| 2] = nodeValue(2, "Threshold", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, 0.5)
|
|
.setDisplay(VALUE_DISPLAY.slider, [ 0, 1, 0.01]);
|
|
|
|
outputs[| 0] = nodeValue(0, "Surface out", self, JUNCTION_CONNECT.output, VALUE_TYPE.surface, PIXEL_SURFACE);
|
|
|
|
input_display_list = [ 0,
|
|
["Threshold", false], 1, 2
|
|
];
|
|
|
|
static process_data = function(_outSurf, _data, _output_index, _array_index) {
|
|
var _mode = _data[1];
|
|
var _thr = _data[2];
|
|
|
|
surface_set_target(_outSurf);
|
|
draw_clear_alpha(0, 0);
|
|
BLEND_OVER
|
|
|
|
shader_set(shader);
|
|
shader_set_uniform_i(uniform_mde, _mode);
|
|
shader_set_uniform_f(uniform_thr, _thr);
|
|
|
|
draw_surface_safe(_data[0], 0, 0);
|
|
shader_reset();
|
|
|
|
BLEND_NORMAL
|
|
surface_reset_target();
|
|
|
|
return _outSurf;
|
|
}
|
|
}
|