/*******************************************************************************
* Breakout Cave Survey Visualizer
*
* Copyright (C) 2014 James Edwards
*
* jedwards8 at fastmail dot fm
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option) any later
* version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc., 51
* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*******************************************************************************/
package org.andork.jogl;
import org.andork.math3d.Vecmath;
public class InterpolationProjection implements Projection {
Projection a;
Projection b;
public float f;
float[] aOut = Vecmath.newMat4f();
float[] bOut = Vecmath.newMat4f();
public final float[] center = new float[3];
public float radius = 1;
public InterpolationProjection(Projection a, Projection b, float f) {
super();
this.a = a;
this.b = b;
this.f = f;
}
@Override
public void calculate(JoglDrawContext dc, float[] pOut) {
a.calculate(dc, aOut);
b.calculate(dc, bOut);
Vecmath.interp(aOut, bOut, f, pOut);
}
}