Example usage for javax.media.j3d Transform3D Transform3D

Introduction

In this page you can find the example usage for javax.media.j3d Transform3D Transform3D.

Prototype

public Transform3D()

Source Link

Document

Constructs and initializes a transform to the identity matrix.

Usage

From source file:pl.edu.icm.visnow.geometries.viewer3d.Display3DPanel.java

public void reset() {
    if (lockView) {
        return;//ww  w . j  av a2 s  .c  o m
    }
    mouseScale = 1.;
    objRotate.setTransform(new Transform3D());
    Transform3D tr = new Transform3D();
    tr.setTranslation(sceneCenter);
    objTranslate.setTransform(tr);
    tempTransform = new Transform3D(new Matrix3d(1., 0., 0., 0., 1., 0., 0., 0., 1.),
            //sceneCenter,
            new Vector3d(0.0, 0.0, 0.0), externScale * mouseScale);
    objScale.setTransform(tempTransform);
    universe.getViewingPlatform().getViewPlatformTransform().setTransform(initialCameraTransform);
}

From source file:pl.edu.icm.visnow.geometries.viewer3d.Display3DPanel.java

public void animate(double[] params) {
    if (lockView) {
        return;/*w  w w  .ja  v  a2s . c o  m*/
    }

    objRotate.getTransform(tempTransform);
    Transform3D rot = new Transform3D();
    Transform3D tmp = new Transform3D();
    tmp.rotX(params[0]);
    rot.mul(tmp);
    tmp.rotY(params[1]);
    rot.mul(tmp);
    tmp.rotZ(params[2]);
    rot.mul(tmp);
    rot.mul(tempTransform);
    objRotate.setTransform(rot);
    objTranslate.getTransform(rot);
    Vector3d trans = new Vector3d(params[3], params[4], params[5]);
    tmp = new Transform3D();
    tmp.setTranslation(trans);
    rot.mul(tmp);
    objTranslate.setTransform(rot);
    mouseScale *= params[6];
    tempTransform = new Transform3D(new Matrix3d(1., 0., 0., 0., 1., 0., 0., 0., 1.),
            //sceneCenter,
            new Vector3d(0.0, 0.0, 0.0), externScale * mouseScale);
    objScale.setTransform(tempTransform);
}

From source file:pl.edu.icm.visnow.geometries.viewer3d.Display3DPanel.java

public void resetPointLightPosition(int l) {
    if (l < 0 || l >= pointLightTransforms.size()) {
        return;/*  ww w  .  j av a 2  s .c  o  m*/
    }
    pointLightTransforms.get(l).setTransform(new Transform3D());
}