Examples of Matrix4

cofh.repack.codechicken.lib.vec.Matrix4
com.ardor3d.math.Matrix4
Matrix4 represents a double precision 4x4 matrix and contains a flag, set at object creation, indicating if the given Matrix4 object is mutable. Note: some algorithms in this class were ported from Eberly, Wolfram, Game Gems and others to Java.
com.badlogic.gdx.math.Matrix4
kipedia.org/wiki/Row-major_order#Column-major_order">column major 4 by 4 matrix. Like the {@link Vector3} class it allows the chaining of methods by returning a reference to itself. For example:
```
 Matrix4 mat = new Matrix4().trn(position).mul(camera.combined); 
```
@author badlogicgames@gmail.com
com.ngt.jopenmetaverse.shared.types.Matrix4
jinngine.math.Matrix4
jmt.engine.graphic.Matrix4
Column-major 4x4 matrix, used for 3D computations (homogeneous coordinates). @author Andrea Zoppi

org.apache.sis.referencing.operation.matrix.Matrix4

A matrix of fixed {@value #SIZE}× {@value #SIZE} size, often used in datum shifts.The matrix members are:

 ┌                 ┐ │  {@linkplain #m00} {@linkplain #m01} {@linkplain #m02} {@linkplain #m03} ││  {@linkplain #m10} {@linkplain #m11} {@linkplain #m12} {@linkplain #m13} ││  {@linkplain #m20} {@linkplain #m21} {@linkplain #m22} {@linkplain #m23} ││  {@linkplain #m30} {@linkplain #m31} {@linkplain #m32} {@linkplain #m33} │└                 ┘

@author Martin Desruisseaux (IRD, Geomatys) @since 0.4 (derived from geotk-2.2) @version 0.4 @module @see Matrix1 @see Matrix2 @see Matrix3

org.geotools.referencing.operation.matrix.Matrix4
A matrix of fixed {@value #SIZE}× {@value #SIZE} size. This specialized matrix providesbetter accuracy than {@link GeneralMatrix} for matrix inversion and multiplication. It is usedprimarily for supporting datum shifts. @since 2.2 @source $URL$ @version $Id$ @author Martin Desruisseaux (IRD)
org.sunflow.math.Matrix4

Examples of cofh.repack.codechicken.lib.vec.Matrix4

    i++;
  }


  public static Matrix4 getRenderMatrix(Vector3 position, Rotation rotation, double scale) {


    return new Matrix4().translate(position).apply(new Scale(scale)).apply(rotation);
  }

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Examples of com.ardor3d.math.Matrix4

        }


        // init palette
        _matrixPalette = new Matrix4[jointCount];
        for (int i = 0; i < jointCount; i++) {
            _matrixPalette[i] = new Matrix4();
        }


        // start off in bind pose.
        setToBindPose();
    }

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Examples of com.badlogic.gdx.math.Matrix4

    if (child.visible) child.draw(batch, parentAlpha * color.a);
    if (transform) batch.flush();
  }


  protected void applyTransform (SpriteBatch batch) {
    Matrix4 newBatchTransform = updateTransform();
    batch.end();
    oldBatchTransform.set(batch.getTransformMatrix());
    batch.setTransformMatrix(newBatchTransform);
    batch.begin();
  }

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Examples of com.ngt.jopenmetaverse.shared.types.Matrix4

               throw new IllegalArgumentException("Non-finite in CoordinateFrame constructor");
       }


       public CoordinateFrame(Vector3 origin, Quaternion rotation)
       {
           Matrix4 m = Matrix4.createFromQuaternion(rotation);


           this.origin = origin;
           xAxis = m.getAtAxis();
           yAxis = m.getLeftAxis();
           zAxis = m.getUpAxis();


           if (!IsFinite())
               throw new IllegalArgumentException("Non-finite in CoordinateFrame constructor");
       }

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Examples of jinngine.math.Matrix4

    gl.glGetDoublev(GL.GL_PROJECTION_MATRIX, proj, 0);
  }
  
  
  private Matrix4 getCameraMatrix() {
    return new Matrix4(camera);
  }

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Examples of jinngine.math.Matrix4

  private Matrix4 getCameraMatrix() {
    return new Matrix4(camera);
  }


  private Matrix4 getProjectionMatrix() {    
    return new Matrix4(proj);
  }

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Examples of jinngine.math.Matrix4

    // clipping planes
    Vector3 near = new Vector3(2*x/(double)width-1,-2*(y-((height-drawHeight)*0.5))/(double)drawHeight+1, 0.7);
    Vector3 far = new Vector3(2*x/(double)width-1,-2*(y-((height-drawHeight)*0.5))/(double)drawHeight+1, 0.9);


    //inverse transform
    Matrix4 T = getProjectionMatrix().multiply(getCameraMatrix()).inverse();
  
    Vector3 p1 = new Vector3();
    Vector3 p2 = new Vector3();
    
    Matrix4.multiply(T,near,p1);

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Examples of jinngine.math.Matrix4

  }


    
  @Override
  public Matrix4 getTransform() {
    return Matrix4.multiply(body.getTransform(), localtransform4, new Matrix4());
  }

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Examples of jinngine.math.Matrix4

        assertMatrixEquals(ref, val, 0.);
    }


    @Test
    public void testCtorZero() {
        final Matrix4 m = new Matrix4();
        assertMatrixEquals(new double[]{
                    0., 0., 0., 0.,
                    0., 0., 0., 0.,
                    0., 0., 0., 0.,
                    0., 0., 0., 0.,}, m);

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Examples of jinngine.math.Matrix4

                    0., 0., 0., 0.,}, m);
    }


    @Test
    public void testAssignZero() {
        final Matrix4 m = new Matrix4(
                1., 2., 3., 4.,
                5., 6., 7., 8.,
                9., 10, 11, 12,
                13, 14, 15, 16);
        final Matrix4 r = m.assignZero();
        assertSame(r, m);//assert it return this
        //assert every value is 0.
        assertMatrixEquals(new double[]{
                    0., 0., 0., 0.,
                    0., 0., 0., 0.,

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