Pixel-Composer/scripts/node_smear/node_smear.gml
2024-07-02 17:18:32 +07:00

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function Node_Smear(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) constructor {
name = "Smear";
inputs[| 0] = nodeValue("Surface in", self, JUNCTION_CONNECT.input, VALUE_TYPE.surface, noone);
inputs[| 1] = nodeValue("Strength", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, 0.2)
.setDisplay(VALUE_DISPLAY.slider, { range: [0, 0.5, 0.001] })
.setMappable(9);
inputs[| 2] = nodeValue("Direction", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 0)
.setDisplay(VALUE_DISPLAY.rotation)
.setMappable(10);
inputs[| 3] = nodeValue("Mask", self, JUNCTION_CONNECT.input, VALUE_TYPE.surface, noone);
inputs[| 4] = nodeValue("Mix", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, 1)
.setDisplay(VALUE_DISPLAY.slider);
inputs[| 5] = nodeValue("Active", self, JUNCTION_CONNECT.input, VALUE_TYPE.boolean, true);
active_index = 5;
inputs[| 6] = nodeValue("Channel", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 0b1111)
.setDisplay(VALUE_DISPLAY.toggle, { data: array_create(4, THEME.inspector_channel) });
__init_mask_modifier(3); // inputs 7, 8
//////////////////////////////////////////////////////////////////////////////////////////////////
inputs[| 9] = nodeValueMap("Strength map", self);
inputs[| 10] = nodeValueMap("Direction map", self);
//////////////////////////////////////////////////////////////////////////////////////////////////
inputs[| 11] = nodeValue("Mode", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 0)
.setDisplay(VALUE_DISPLAY.enum_button, [ "Greyscale", "Alpha" ]);
inputs[| 12] = nodeValue("Modulate strength", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 0)
.setDisplay(VALUE_DISPLAY.enum_button, [ "Distance", "Color", "None" ]);
inputs[| 13] = nodeValue("Spread", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 0)
.setDisplay(VALUE_DISPLAY.slider, { range : [ 0, 30, 1 ] });
input_display_list = [ 5, 6,
["Surfaces", true], 0, 3, 4, 7, 8,
["Smear", false], 11, 1, 9, 2, 10, 13, 12,
]
outputs[| 0] = nodeValue("Surface out", self, JUNCTION_CONNECT.output, VALUE_TYPE.surface, noone);
attribute_surface_depth();
attribute_oversample();
static drawOverlay = function(hover, active, _x, _y, _s, _mx, _my, _snx, _sny) { #region
var _surf = outputs[| 0].getValue();
if(is_array(_surf)) {
if(array_length(_surf) == 0) return;
_surf = _surf[preview_index];
}
var ww = surface_get_width_safe(_surf);
var hh = surface_get_height_safe(_surf);
var _hov = false;
var hv = inputs[| 2].drawOverlay(hover, active, _x + ww / 2 * _s, _y + hh / 2 * _s, _s, _mx, _my, _snx, _sny); _hov |= hv;
return _hov;
} #endregion
static step = function() { #region
__step_mask_modifier();
inputs[| 1].mappableStep();
inputs[| 2].mappableStep();
} #endregion
static processData = function(_outSurf, _data, _output_index, _array_index) { #region
surface_set_shader(_outSurf, sh_smear);
shader_set_f("size", max(surface_get_width_safe(_data[0]), surface_get_height_safe( _data[0])));
shader_set_f_map("strength", _data[ 1], _data[ 9], inputs[| 1]);
shader_set_f_map("direction", _data[ 2], _data[10], inputs[| 2]);
shader_set_i("sampleMode", struct_try_get(attributes, "oversample"));
shader_set_i("alpha", _data[11]);
shader_set_i("modulateStr", _data[12]);
shader_set_f("spread", _data[13]);
draw_surface_safe(_data[0], 0, 0);
surface_reset_shader();
__process_mask_modifier(_data);
_outSurf = mask_apply(_data[0], _outSurf, _data[3], _data[4]);
_outSurf = channel_apply(_data[0], _outSurf, _data[6]);
return _outSurf;
} #endregion
}