mirror of
https://github.com/nzp-team/quakec.git
synced 2024-11-27 22:33:11 +00:00
94 lines
No EOL
2.4 KiB
C++
94 lines
No EOL
2.4 KiB
C++
/*
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client/draw.qc
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Enhanced CSQC 2D Drawing Code
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Copyright (C) 2021-2024 NZ:P Team
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to:
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Free Software Foundation, Inc.
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59 Temple Place - Suite 330
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Boston, MA 02111-1307, USA
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*/
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int font_kerningamount[96];
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// ! " # $ % & ' ( ) * _ , - . / 0
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// 1 2 3 4 5 6 7 8 9 : ; < = > ? @
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// A B C D E F G H I J K L M N O P
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// Q R S T U V W X Y Z [ \ ] ^ _ `
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// a b c d e f g h i j k l m n o p
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// q r s t u v w x y z { | } ~
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int font_kerningamount[96];
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void InitKerningMap(void)
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{
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// Initialize the kerning amount as 8px for each
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// char in the event we cant load the file.
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for(int i = 0; i < 96; i++) {
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font_kerningamount[i] = 8;
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}
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int kerning_map = fopen("gfx/kerning_map.txt", FILE_READ);
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if (kerning_map == -1) {
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return;
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}
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tokenize(fgets(kerning_map));
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for(int i = 0; i < 96 * 2; i += 2) {
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font_kerningamount[i / 2] = stof(argv(i));
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}
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fclose(kerning_map);
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}
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float(string text, float size) getTextWidth =
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{
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int width = 0;
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for(int i = 0; i < strlen(text); i++) {
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float chr = str2chr(text, i);
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// Hooray for variable-spacing!
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if (chr == ' ')
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width += 4 * (size/8);
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else if (chr < 33 || chr > 126)
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width += 8 * (size/8);
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else
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width += (font_kerningamount[(chr - 33)] + 1) * (size/8);
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}
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return width;
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}
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void(vector position, string text, vector size, vector rgb, float alpha, float drawflag) Draw_String =
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{
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int x, y;
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x = position_x;
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y = position_y;
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for(int i = 0; i < strlen(text); i++) {
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float chr = str2chr(text, i);
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drawcharacter([x, y], chr, size, rgb, alpha, drawflag);
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// Hooray for variable-spacing!
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if (chr == ' ')
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x += 4 * (size_x/8);
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else if (chr < 33 || chr > 126)
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x += 8 * (size_x/8);
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else
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x += (font_kerningamount[(chr - 33)] + 1) * (size_x/8);
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}
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}; |