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annotate import/myrrdin/imagecache.d @ 6:510541745cd1

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turned myrrdin into package.
author fred@reichbier.de
date Sat, 19 Jul 2008 15:10:56 +0200
parents f4b89014ad39
children 806b3781f4e4
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1 /*
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2 myrrdin, a 2d tile engine
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3 Copyright (c) 2008 Friedrich Weber
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4
6
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5 Permission is hereby granted, free of charge, to any person obtaining a copy
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6 of this software and associated documentation files (the "Software"), to deal
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7 in the Software without restriction, including without limitation the rights
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8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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9 copies of the Software, and to permit persons to whom the Software is
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10 furnished to do so, subject to the following conditions:
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11
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12 The above copyright notice and this permission notice shall be included in
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13 all copies or substantial portions of the Software.
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15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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21 THE SOFTWARE.
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22 */
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23
0
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24 module imagecache;
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25
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26 import dsfml.window.all;
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27 import dsfml.system.all;
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28 import dsfml.graphics.all;
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29
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30 import tango.io.vfs.FileFolder;
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31
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32 class Cache {
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33 private FileFolder filefolder;
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34 private Image[char[]] images;
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35
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36 this(char[] folder) {
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37 this.filefolder = new FileFolder(folder, false);
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38 }
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39
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40 void load(char[] real_filename, char[] seen_filename) {
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41 this.images[seen_filename] = new Image();
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42 this.images[seen_filename].loadFromFile(real_filename);
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43 }
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44
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45 Image get_image(char[] filename) {
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46 if (!(filename in this.images)) {
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47 this.load(this.filefolder.file(filename).toString(), filename);
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48 }
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49 return this.images[filename];
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50 }
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51 }