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https://github.com/Ttanasart-pt/Pixel-Composer.git
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31 lines
978 B
Plaintext
31 lines
978 B
Plaintext
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function Node_create_Alpha_Cutoff(_x, _y) {
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var node = new Node_Alpha_Cutoff(_x, _y);
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ds_list_add(PANEL_GRAPH.nodes_list, node);
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return node;
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}
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function Node_Alpha_Cutoff(_x, _y) : Node_Processor(_x, _y) constructor {
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name = "Alpha cutoff";
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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, "Minimum", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, 0.2)
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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, surface_create(1, 1));
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function process_data(_outSurf, _data, _output_index) {
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surface_set_target(_outSurf);
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draw_clear_alpha(0, 0);
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BLEND_ADD
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shader_set(sh_alpha_cutoff);
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shader_set_uniform_f(shader_get_uniform(sh_alpha_cutoff, "cutoff"), _data[1]);
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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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