mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-09-21 21:01:20 +02:00
43 lines
1.2 KiB
Plaintext
43 lines
1.2 KiB
Plaintext
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function Node_Threshold(_x, _y, _group = -1) : Node_Processor(_x, _y, _group) constructor {
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name = "Threshold";
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shader = sh_threshold;
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uniform_mde = shader_get_uniform(shader, "mode");
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uniform_thr = shader_get_uniform(shader, "thr");
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inputs[| 0] = nodeValue(0, "Surface in", self, JUNCTION_CONNECT.input, VALUE_TYPE.surface, 0);
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inputs[| 1] = nodeValue(1, "Mode", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 0)
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.setDisplay(VALUE_DISPLAY.enum_button, [ "Brightness", "Alpha" ]);
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inputs[| 2] = nodeValue(2, "Threshold", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, 0.5)
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.setDisplay(VALUE_DISPLAY.slider, [ 0, 1, 0.01]);
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outputs[| 0] = nodeValue(0, "Surface out", self, JUNCTION_CONNECT.output, VALUE_TYPE.surface, PIXEL_SURFACE);
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input_display_list = [ 0,
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["Threshold", false], 1, 2
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];
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static process_data = function(_outSurf, _data, _output_index, _array_index) {
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var _mode = _data[1];
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var _thr = _data[2];
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surface_set_target(_outSurf);
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draw_clear_alpha(0, 0);
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BLEND_OVER
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shader_set(shader);
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shader_set_uniform_i(uniform_mde, _mode);
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shader_set_uniform_f(uniform_thr, _thr);
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draw_surface_safe(_data[0], 0, 0);
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shader_reset();
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BLEND_NORMAL
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surface_reset_target();
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return _outSurf;
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}
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}
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