Pixel-Composer/scripts/node_normal/node_normal.gml
2022-01-13 11:24:03 +07:00

37 lines
No EOL
1.1 KiB
Text

function Node_create_Normal(_x, _y) {
var node = new Node_Normal(_x, _y);
ds_list_add(PANEL_GRAPH.nodes_list, node);
return node;
}
function Node_Normal(_x, _y) : Node_Processor(_x, _y) constructor {
name = "Normal";
uniform_dim = shader_get_uniform(sh_normal, "dimension");
uniform_hei = shader_get_uniform(sh_normal, "height");
inputs[| 0] = nodeValue(0, "Surface in", self, JUNCTION_CONNECT.input, VALUE_TYPE.surface, 0);
inputs[| 1] = nodeValue(1, "Height", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, 1);
outputs[| 0] = nodeValue(0, "Surface out", self, JUNCTION_CONNECT.output, VALUE_TYPE.surface, surface_create(1, 1));
function process_data(_outSurf, _data, _output_index) {
var _hei = _data[1];
surface_set_target(_outSurf);
draw_clear_alpha(0, 0);
BLEND_ADD
shader_set(sh_normal);
shader_set_uniform_f(uniform_hei, _hei);
shader_set_uniform_f_array(uniform_dim, [ surface_get_width(_data[0]), surface_get_height(_data[0]) ]);
draw_surface_safe(_data[0], 0, 0);
shader_reset();
BLEND_NORMAL
surface_reset_target();
return _outSurf;
}
}