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Contents of /nyar4psg/trunk/examples/markerPlane/markerPlane.pde
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Revision 1158 -
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Tue Jan 6 07:38:11 2015 UTC
(9 years, 4 months ago)
by nyatla
File size: 1291 byte(s)
パッケージ構成をProcessing2.0向けに更新
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/** |
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NyARToolkit for proce55ing/1.0.0 |
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(c)2008-2011 nyatla |
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airmail(at)ebony.plala.or.jp |
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|
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このサンプルは、スクリーン座標をマーカ座標に変換します。 |
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Hiroマーカを使います。マーカが認識されたら、マウスカーソルを移動させてみて下さい。 |
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|
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This sample converts to the marker plain position from the screen position. |
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Please move the mouse cursor on the screen the marker is recognized. |
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The marker is "Patt.hiro" . |
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*/ |
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import processing.video.*; |
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import jp.nyatla.nyar4psg.*; |
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|
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Capture cam; |
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MultiMarker nya; |
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|
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void setup() { |
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size(640,480,P3D); |
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colorMode(RGB, 100); |
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cam=new Capture(this,640,480); |
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nya=new MultiMarker(this,width,height,"camera_para.dat",NyAR4PsgConfig.CONFIG_PSG); |
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nya.addARMarker("patt.hiro",80);//id=0 |
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cam.start(); |
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} |
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|
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int c=0; |
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void draw() |
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{ |
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c++; |
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if (cam.available() !=true) { |
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return; |
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} |
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cam.read(); |
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nya.detect(cam); |
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background(0); |
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nya.drawBackground(cam);//frustumを考慮した背景描画 |
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if((!nya.isExistMarker(0))){ |
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return; |
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} |
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PVector p=nya.screen2MarkerCoordSystem(0,mouseX,mouseY); |
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nya.beginTransform(0); |
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noFill(); |
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stroke(100,0,0); |
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rect(-40,-40,80,80); |
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stroke(100,100,0); |
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ellipse((int)p.x,(int)p.y,20-c%20,20-c%20); |
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nya.endTransform(); |
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} |
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