Revision 15466 import/ext3D/branches/ext3D_v1.1/extAnimation3D/src/com/iver/cit/gvsig/animation/Interpolator3DFlat.java

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Interpolator3DFlat.java
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import com.iver.ai2.gvsig3d.camera.ProjectCamera;


  		




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import com.iver.ai2.gvsig3d.gui.View3D;


  		




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import com.iver.cit.gvsig.animation.keyframe.IInterpolator;


  		




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import com.iver.cit.gvsig.animation.keyframe.IKeyFrame;


  		




  
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import com.iver.cit.gvsig.animation.keyframe.interpolator.IInterpolator;


  		




  
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import com.iver.cit.gvsig.animation.keyframe.interpolator.IInterpolatorFuntion;


  		




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import es.upv.ai2.libjosg.Vec3;


  		




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import es.upv.ai2.libjosg.viewer.Camera;


  		




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public class Interpolator3DFlat implements IInterpolator {


  		




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	public View3D view;


  		




  
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	private IInterpolatorFuntion funtion;


  		




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	public IKeyFrame interpolate(List kfList, int index, double time) {


  		




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		KeyFrame3DFlat KF = new KeyFrame3DFlat();


  		




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		if (this.view == null)


  		




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			return null;


  		




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		// convert the time in the new time using funtion


  		




  
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		double newTime = this.getFuntion().interpolate(time);


  		




  
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		switch (kfList.size()) {


  		




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		// this case when there are only has 2 keyframes


  		




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		case 2:


  		




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			double time1 = kf1.getTime();


  		




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			double time2 = kf2.getTime();


  		




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			Vec3 eye = linearInterpolate(cam1.getEye(), cam2.getEye(), time1, time2, time);


  		




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			Vec3 center = linearInterpolate(cam1.getCenter(), cam2.getCenter(), time1, time2, time);


  		




  
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			Vec3 eye = linearInterpolate(cam1.getEye(), cam2.getEye(), time1, time2, newTime);


  		




  
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			Vec3 center = linearInterpolate(cam1.getCenter(), cam2.getCenter(), time1, time2, newTime);


  		




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//			Vec3 center = new Vec3(eye.x(),eye.y(),0.0);


  		




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			Vec3 up = linearInterpolate(cam1.getUp(), cam2.getUp(), time1, time2, time);


  		




  
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			Vec3 up = linearInterpolate(cam1.getUp(), cam2.getUp(), time1, time2, newTime);


  		




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			Camera newCamera = new Camera();


  		




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//			newCamera.setViewByLookAt(eye, center, cam1.getUp());


  		




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		this.view = (View3D) ani;


  		




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	}


  		




  
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	public IInterpolatorFuntion getFuntion() {


  		




  
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		return this.funtion;


  		




  
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	}


  		




  
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	public void setFuntion(IInterpolatorFuntion funtion) {


  		




  
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		this.funtion = funtion;


  		




  
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	}


  		




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}


  		












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