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https://github.com/Ttanasart-pt/Pixel-Composer.git
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50 lines
1.4 KiB
Plaintext
50 lines
1.4 KiB
Plaintext
function Node_Alpha_Cutoff(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) constructor {
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name = "Alpha Cutoff";
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newInput(0, nodeValue_Surface("Surface in", self));
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newInput(1, nodeValue_Float("Minimum", self, 0.2, "Any pixel with less alpha (more transparent) than this will be removed."))
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.setDisplay(VALUE_DISPLAY.slider);
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newInput(2, nodeValue_Surface("Mask", self));
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newInput(3, nodeValue_Float("Mix", self, 1))
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.setDisplay(VALUE_DISPLAY.slider);
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newInput(4, nodeValue_Bool("Active", self, true));
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active_index = 4;
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__init_mask_modifier(2); // inputs 5, 6,
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input_display_list = [ 4,
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["Surfaces", true], 0, 2, 3, 5, 6,
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["Cutoff", false], 1,
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]
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newOutput(0, nodeValue_Output("Surface out", self, VALUE_TYPE.surface, noone));
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attribute_surface_depth();
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static step = function() { #region
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__step_mask_modifier();
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} #endregion
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static processData = function(_outSurf, _data, _output_index, _array_index) { #region
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surface_set_target(_outSurf);
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DRAW_CLEAR
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BLEND_OVERRIDE;
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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]);
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shader_reset();
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BLEND_NORMAL;
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surface_reset_target();
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__process_mask_modifier(_data);
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_outSurf = mask_apply(_data[0], _outSurf, _data[2], _data[3]);
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return _outSurf;
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} #endregion
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} |