Pixel-Composer/scripts/node_bevel/node_bevel.gml
2023-05-03 21:42:17 +02:00

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function Node_Bevel(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) constructor {
name = "Bevel";
shader = sh_bevel;
uniform_dim = shader_get_uniform(shader, "dimension");
uniform_shf = shader_get_uniform(shader, "shift");
uniform_sca = shader_get_uniform(shader, "scale");
uniform_hei = shader_get_uniform(shader, "height");
uniform_slp = shader_get_uniform(shader, "slope");
uniform_sam = shader_get_uniform(shader, "sampleMode");
inputs[| 0] = nodeValue("Surface in", self, JUNCTION_CONNECT.input, VALUE_TYPE.surface, 0);
inputs[| 1] = nodeValue("Height", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 4);
inputs[| 2] = nodeValue("Shift", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [ 0, 0 ])
.setDisplay(VALUE_DISPLAY.vector);
inputs[| 3] = nodeValue("Scale", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [ 1, 1 ] )
.setDisplay(VALUE_DISPLAY.vector);
inputs[| 4] = nodeValue("Slope", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 0)
.setDisplay(VALUE_DISPLAY.enum_scroll, [ "Linear", "Smooth", "Circular" ]);
inputs[| 5] = nodeValue("Mask", self, JUNCTION_CONNECT.input, VALUE_TYPE.surface, 0);
inputs[| 6] = nodeValue("Mix", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, 1)
.setDisplay(VALUE_DISPLAY.slider, [0, 1, 0.01]);
inputs[| 7] = nodeValue("Active", self, JUNCTION_CONNECT.input, VALUE_TYPE.boolean, true);
active_index = 7;
inputs[| 8] = nodeValue("Oversample mode", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 0, "How to deal with pixel outside the surface.\n - Empty: Use empty pixel\n - Clamp: Repeat edge pixel\n - Repeat: Repeat texture.")
.setDisplay(VALUE_DISPLAY.enum_scroll, [ "Empty", "Clamp", "Repeat" ]);
outputs[| 0] = nodeValue("Surface out", self, JUNCTION_CONNECT.output, VALUE_TYPE.surface, noone);
input_display_list = [ 7,
["Output", true], 0, 5, 6,
["Bevel", false], 4, 1,
["Transform", false], 2, 3,
];
attribute_surface_depth();
attribute_oversample();
static drawOverlay = function(active, _x, _y, _s, _mx, _my, _snx, _sny) {
PROCESSOR_OVERLAY_CHECK
var _surf = current_data[0];
if(!is_surface(_surf)) return;
var _pw = surface_get_width(_surf) * _s / 2;
var _ph = surface_get_height(_surf) * _s / 2;
inputs[| 2].drawOverlay(active, _x + _pw, _y + _ph, _s, _mx, _my, _snx, _sny);
}
static process_data = function(_outSurf, _data, _output_index, _array_index) {
var _hei = _data[1];
var _shf = _data[2];
var _sca = _data[3];
var _slp = _data[4];
var _sam = ds_map_try_get(attributes, "oversample");
surface_set_shader(_outSurf, shader);
shader_set_uniform_f(uniform_hei, _hei);
shader_set_uniform_f_array_safe(uniform_shf, _shf);
shader_set_uniform_f_array_safe(uniform_sca, _sca);
shader_set_uniform_i(uniform_slp, _slp);
shader_set_uniform_f_array_safe(uniform_dim, [ surface_get_width(_data[0]), surface_get_height(_data[0]) ]);
shader_set_uniform_i(uniform_sam, _sam);
draw_surface_safe(_data[0], 0, 0);
surface_reset_shader();
_outSurf = mask_apply(_data[0], _outSurf, _data[5], _data[6]);
return _outSurf;
}
}