Mercurial > projects > myrrdin
comparison import/myrrdin/consumers/view.d @ 8:156a95e4c018
final package structure now, i hope
author | fred@reichbier.de |
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date | Sat, 19 Jul 2008 17:26:41 +0200 |
parents | import/myrrdin/viewconsumer.d@806b3781f4e4 |
children | 79b534bbda65 |
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7:806b3781f4e4 | 8:156a95e4c018 |
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1 /* | |
2 myrrdin, a 2d tile engine | |
3 Copyright (c) 2008 Friedrich Weber | |
4 | |
5 Permission is hereby granted, free of charge, to any person obtaining a copy | |
6 of this software and associated documentation files (the Software), to deal | |
7 in the Software without restriction, including without limitation the rights | |
8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
9 copies of the Software, and to permit persons to whom the Software is | |
10 furnished to do so, subject to the following conditions: | |
11 | |
12 The above copyright notice and this permission notice shall be included in | |
13 all copies or substantial portions of the Software. | |
14 | |
15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
21 THE SOFTWARE. | |
22 */ | |
23 | |
24 module myrrdin.consumers.view; | |
25 | |
26 import dsfml.window.all; | |
27 import dsfml.system.all; | |
28 import dsfml.graphics.all; | |
29 | |
30 import myrrdin.consumers.consumer; | |
31 import myrrdin.renderer; | |
32 import tango.io.Stdout; | |
33 | |
34 /* That is a consumer which sets and manipulates the render window view */ | |
35 class ViewConsumer : Consumer { | |
36 protected View view; | |
37 | |
38 this(Renderer renderer) { | |
39 super(renderer); | |
40 // set the initial view | |
41 this.view = renderer.app.getView(); | |
42 this.view.setFromRect(new FloatRect(0, 0, renderer.app.getWidth(), renderer.app.getHeight())); | |
43 this.update_view(); | |
44 } | |
45 | |
46 protected void update_view() { | |
47 this.renderer.app.setView(this.view); | |
48 } | |
49 | |
50 void move_view(float x=0, float y=0) { | |
51 this.view.move(x, y); | |
52 } | |
53 } | |
54 | |
55 class InteractiveViewConsumer : ViewConsumer { | |
56 this(Renderer renderer) { | |
57 super(renderer); | |
58 } | |
59 | |
60 bool handle_event(Event evt) { | |
61 if (evt.Type == Event.EventType.KEYPRESSED) { | |
62 float x=0, y=0; | |
63 if(evt.Key.Code == KeyCode.LEFT) x -= 2; | |
64 if(evt.Key.Code == KeyCode.RIGHT) x += 2; | |
65 if(evt.Key.Code == KeyCode.UP) y -= 2; | |
66 if(evt.Key.Code == KeyCode.DOWN) y += 2; | |
67 if(x != 0 || y != 0) { | |
68 Stdout.formatln("{} fps", 1.0 / this.renderer.app.getFrameTime()); | |
69 this.move_view(x, y); | |
70 return true; | |
71 } | |
72 } | |
73 return false; | |
74 } | |
75 } |