mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-11-14 06:23:55 +01:00
78 lines
2.8 KiB
Plaintext
78 lines
2.8 KiB
Plaintext
function Node_Grid_Noise(_x, _y, _group = -1) : Node_Processor(_x, _y, _group) constructor {
|
|
name = "Grid noise";
|
|
|
|
shader = sh_grid_noise;
|
|
uniform_dim = shader_get_uniform(shader, "dimension");
|
|
uniform_pos = shader_get_uniform(shader, "position");
|
|
uniform_sca = shader_get_uniform(shader, "scale");
|
|
uniform_sed = shader_get_uniform(shader, "seed");
|
|
uniform_shf = shader_get_uniform(shader, "shift");
|
|
uniform_shfax = shader_get_uniform(shader, "shiftAxis");
|
|
|
|
uniform_sam = shader_get_uniform(shader, "useSampler");
|
|
|
|
inputs[| 0] = nodeValue(0, "Dimension", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, def_surf_size2 )
|
|
.setDisplay(VALUE_DISPLAY.vector);
|
|
|
|
inputs[| 1] = nodeValue(1, "Position", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [ 0, 0 ])
|
|
.setDisplay(VALUE_DISPLAY.vector)
|
|
.setUnitRef(function(index) { return getDimension(index); });
|
|
|
|
inputs[| 2] = nodeValue(2, "Scale", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [ 8, 8 ])
|
|
.setDisplay(VALUE_DISPLAY.vector);
|
|
|
|
inputs[| 3] = nodeValue(3, "Seed", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, 0);
|
|
|
|
inputs[| 4] = nodeValue(4, "Shift", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, 0)
|
|
.setDisplay(VALUE_DISPLAY.slider, [-2, 2, 0.01]);
|
|
|
|
inputs[| 5] = nodeValue(5, "Texture sample", self, JUNCTION_CONNECT.input, VALUE_TYPE.surface, 0);
|
|
|
|
inputs[| 6] = nodeValue(6, "Shift axis", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 0)
|
|
.setDisplay(VALUE_DISPLAY.enum_button, ["x", "y"]);
|
|
|
|
input_display_list = [
|
|
["Ouptut", false], 0,
|
|
["Noise", false], 3, 1, 2, 6, 4,
|
|
["Render", false], 5,
|
|
];
|
|
|
|
outputs[| 0] = nodeValue(0, "Surface out", self, JUNCTION_CONNECT.output, VALUE_TYPE.surface, PIXEL_SURFACE);
|
|
|
|
static drawOverlay = function(active, _x, _y, _s, _mx, _my, _snx, _sny) {
|
|
inputs[| 1].drawOverlay(active, _x, _y, _s, _mx, _my, _snx, _sny);
|
|
}
|
|
|
|
static process_data = function(_outSurf, _data, _output_index, _array_index) {
|
|
var _dim = _data[0];
|
|
var _pos = _data[1];
|
|
var _sca = _data[2];
|
|
var _sed = _data[3];
|
|
var _shf = _data[4];
|
|
var _sam = _data[5];
|
|
var _shfAx = _data[6];
|
|
|
|
_outSurf = surface_verify(_outSurf, _dim[0], _dim[1]);
|
|
|
|
surface_set_target(_outSurf);
|
|
draw_clear_alpha(0, 0);
|
|
shader_set(shader);
|
|
shader_set_uniform_f_array(uniform_dim, _dim);
|
|
shader_set_uniform_f_array(uniform_pos, _pos);
|
|
shader_set_uniform_f_array(uniform_sca, _sca);
|
|
shader_set_uniform_i(uniform_sam, is_surface(_sam));
|
|
shader_set_uniform_f(uniform_shf, _shf);
|
|
shader_set_uniform_i(uniform_shfax, _shfAx);
|
|
|
|
random_set_seed(_sed);
|
|
shader_set_uniform_f(uniform_sed, random_range(1.0, 100.0));
|
|
if(is_surface(_sam))
|
|
draw_surface_stretched(_sam, 0, 0, _dim[0], _dim[1]);
|
|
else
|
|
draw_sprite_ext(s_fx_pixel, 0, 0, 0, _dim[0], _dim[1], 0, c_white, 1);
|
|
shader_reset();
|
|
surface_reset_target();
|
|
|
|
return _outSurf;
|
|
}
|
|
} |