mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-12-30 17:06:27 +01:00
50 lines
No EOL
1.4 KiB
Text
50 lines
No EOL
1.4 KiB
Text
function Node_Alpha_Cutoff(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) constructor {
|
|
name = "Alpha Cutoff";
|
|
|
|
newInput(0, nodeValue_Surface("Surface in", self));
|
|
|
|
newInput(1, nodeValue_Float("Minimum", self, 0.2, "Any pixel with less alpha (more transparent) than this will be removed."))
|
|
.setDisplay(VALUE_DISPLAY.slider);
|
|
|
|
newInput(2, nodeValue_Surface("Mask", self));
|
|
|
|
newInput(3, nodeValue_Float("Mix", self, 1))
|
|
.setDisplay(VALUE_DISPLAY.slider);
|
|
|
|
newInput(4, nodeValue_Bool("Active", self, true));
|
|
active_index = 4;
|
|
|
|
__init_mask_modifier(2); // inputs 5, 6,
|
|
|
|
input_display_list = [ 4,
|
|
["Surfaces", true], 0, 2, 3, 5, 6,
|
|
["Cutoff", false], 1,
|
|
]
|
|
|
|
newOutput(0, nodeValue_Output("Surface out", self, VALUE_TYPE.surface, noone));
|
|
|
|
attribute_surface_depth();
|
|
|
|
static step = function() { #region
|
|
__step_mask_modifier();
|
|
} #endregion
|
|
|
|
static processData = function(_outSurf, _data, _output_index, _array_index) { #region
|
|
surface_set_target(_outSurf);
|
|
DRAW_CLEAR
|
|
BLEND_OVERRIDE;
|
|
|
|
shader_set(sh_alpha_cutoff);
|
|
shader_set_uniform_f(shader_get_uniform(sh_alpha_cutoff, "cutoff"), _data[1]);
|
|
draw_surface_safe(_data[0]);
|
|
shader_reset();
|
|
|
|
BLEND_NORMAL;
|
|
surface_reset_target();
|
|
|
|
__process_mask_modifier(_data);
|
|
_outSurf = mask_apply(_data[0], _outSurf, _data[2], _data[3]);
|
|
|
|
return _outSurf;
|
|
} #endregion
|
|
} |