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https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-09-21 12:52:43 +02:00
50 lines
1.4 KiB
Plaintext
50 lines
1.4 KiB
Plaintext
function MTLmaterial(name) constructor {
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self.name = name;
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self.refc = 0;
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self.diff = 0;
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self.spec = 0;
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self.refc_path = "";
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self.diff_path = "";
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self.spec_path = "";
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}
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function str_strip_nr(str) {
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str = string_replace_all(str, "\n", "");
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str = string_replace_all(str, "\r", "");
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str = string_replace_all(str, "\\", "/");
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return str;
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}
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function readMtl(path) {
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if(!file_exists(path)) return [];
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var mat = [];
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var cur_mat = noone;
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var file = file_text_open_read(path);
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while(!file_text_eof(file)) {
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var l = file_text_readln(file);
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l = string_trim(l);
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var sep = string_splice(l, " ");
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if(array_length(sep) == 0 || sep[0] == "") continue;
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switch(sep[0]) {
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case "newmtl" :
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cur_mat = new MTLmaterial(str_strip_nr(sep[1]));
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array_push(mat, cur_mat);
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break;
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case "Ka" : cur_mat.refc = colorFromRGBArray([sep[1], sep[2], sep[3]]); break;
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case "Kd" : cur_mat.diff = colorFromRGBArray([sep[1], sep[2], sep[3]]); break;
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case "Ks" : cur_mat.spec = colorFromRGBArray([sep[1], sep[2], sep[3]]); break;
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case "map_Ka": cur_mat.refc_path = filename_dir(path) + "/" + str_strip_nr(sep[1]); break;
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case "map_Kd": cur_mat.diff_path = filename_dir(path) + "/" + str_strip_nr(sep[1]); break;
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case "map_Ks": cur_mat.spec_path = filename_dir(path) + "/" + str_strip_nr(sep[1]); break;
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}
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}
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file_text_close(file);
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return mat;
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} |