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annotate import/myrrdin/movingfigure.d @ 8:156a95e4c018

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final package structure now, i hope
author fred@reichbier.de
date Sat, 19 Jul 2008 17:26:41 +0200
parents 806b3781f4e4
children
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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
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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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14
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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
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24 module myrrdin.movingfigure;
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25
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26 import Integer = tango.text.convert.Integer;
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27
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28 import dsfml.window.all;
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29 import dsfml.system.all;
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30 import dsfml.graphics.all;
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31
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32 import myrrdin.consumers.sprite;
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33 import myrrdin.animatedsprite;
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34 import myrrdin.renderer;
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35 import myrrdin.imagecache;
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36
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37 class MovingAnimatedFigureConsumer : SpriteConsumer {
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38 private Animation ani_left, ani_right, ani_up, ani_down;
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39 public AnimatedSprite sprite;
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40 private Input input;
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41
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42 this(Renderer renderer, Animation go_left, Animation go_right, Animation go_up, Animation go_down) {
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43 super(renderer);
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44 this.ani_left = go_left;
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45 this.ani_right = go_right;
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46 this.ani_up = go_up;
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47 this.ani_down = go_down;
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48 this.sprite = new AnimatedSprite;
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49 this.add_sprite(sprite);
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50 this.sprite.setImage(this.ani_down.frames[0].image);
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51 this.input = this.renderer.app.getInput();
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52 }
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53
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54 void draw() {
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55 super.draw();
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56 }
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57
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58 void loop_iteration() {
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59 float x=0, y=0;
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60 if(this.input.isKeyDown(KeyCode.LEFT)) x -= 1;
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61 if(this.input.isKeyDown(KeyCode.RIGHT)) x += 1;
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62 if(this.input.isKeyDown(KeyCode.UP)) y -= 1;
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63 if(this.input.isKeyDown(KeyCode.DOWN)) y += 1;
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64 if(x != 0 || y != 0) {
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65 this.sprite.move(x, y);
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66 if (!this.sprite.is_playing()) {
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67 if(x > 0) this.sprite.play_animation(this.ani_right);
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68 if(x < 0) this.sprite.play_animation(this.ani_left);
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69 if(y > 0) this.sprite.play_animation(this.ani_down);
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70 if(y < 0) this.sprite.play_animation(this.ani_up);
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71 }
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72 }
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73 }
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74 }
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75
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76 MovingAnimatedFigureConsumer load_charset(Renderer renderer, Cache cache, char[] prefix, char[] suffix, uint frame_duration=0) {
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77 Image get_f(int id) {
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78 return cache.get_image(prefix~Integer.toString(id)~suffix);
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79 }
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80 Animation up = new Animation;
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81 up.add_frame(get_f(1), frame_duration);
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82 up.add_frame(get_f(2), frame_duration);
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83 up.add_frame(get_f(3), frame_duration);
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84 Animation right = new Animation;
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85 right.add_frame(get_f(4), frame_duration);
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86 right.add_frame(get_f(5), frame_duration);
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87 right.add_frame(get_f(6), frame_duration);
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88 Animation down = new Animation;
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89 down.add_frame(get_f(7), frame_duration);
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90 down.add_frame(get_f(8), frame_duration);
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91 down.add_frame(get_f(9), frame_duration);
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92 Animation left = new Animation;
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93 left.add_frame(get_f(10), frame_duration);
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94 left.add_frame(get_f(11), frame_duration);
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95 left.add_frame(get_f(12), frame_duration);
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96 return new MovingAnimatedFigureConsumer(renderer, left, right, up, down);
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97 }