/// <summary>
/// Constructs this matrix from a dmat4. Non-overwritten fields are from an Identity matrix.
/// </summary>
public dmat2(dmat4 m)
{
this.m00 = m.m00;
this.m01 = m.m01;
this.m10 = m.m10;
this.m11 = m.m11;
}
public static void Transform(this CSGeom.D2.Loop loop, dmat4 transform)
{
for (int i = 0; i < loop.Count; i++)
{
dvec2 tmp = new dvec2(transform * new dvec4(loop[i].x, loop[i].y, 0, 1));
loop[i] = new CSGeom.gvec2(tmp.x, tmp.y);
}
}
/// <summary>
/// Constructs this matrix from a dmat4. Non-overwritten fields are from an Identity matrix.
/// </summary>
public dmat3x2(dmat4 m)
{
this.m00 = m.m00;
this.m01 = m.m01;
this.m10 = m.m10;
this.m11 = m.m11;
this.m20 = m.m20;
this.m21 = m.m21;
}
/// <summary>
/// Constructs this matrix from a dmat4. Non-overwritten fields are from an Identity matrix.
/// </summary>
public dmat2x3(dmat4 m)
{
this.m00 = m.m00;
this.m01 = m.m01;
this.m02 = m.m02;
this.m10 = m.m10;
this.m11 = m.m11;
this.m12 = m.m12;
}
/// <summary>
/// Constructs this matrix from a dmat4. Non-overwritten fields are from an Identity matrix.
/// </summary>
public dmat2x4(dmat4 m)
{
this.m00 = m.m00;
this.m01 = m.m01;
this.m02 = m.m02;
this.m03 = m.m03;
this.m10 = m.m10;
this.m11 = m.m11;
this.m12 = m.m12;
this.m13 = m.m13;
}
/// <summary>
/// Constructs this matrix from a dmat4. Non-overwritten fields are from an Identity matrix.
/// </summary>
public dmat3(dmat4 m)
{
this.m00 = m.m00;
this.m01 = m.m01;
this.m02 = m.m02;
this.m10 = m.m10;
this.m11 = m.m11;
this.m12 = m.m12;
this.m20 = m.m20;
this.m21 = m.m21;
this.m22 = m.m22;
}
/// <summary>
/// Constructs this matrix from a dmat4. Non-overwritten fields are from an Identity matrix.
/// </summary>
public dmat3x4(dmat4 m)
{
this.m00 = m.m00;
this.m01 = m.m01;
this.m02 = m.m02;
this.m03 = m.m03;
this.m10 = m.m10;
this.m11 = m.m11;
this.m12 = m.m12;
this.m13 = m.m13;
this.m20 = m.m20;
this.m21 = m.m21;
this.m22 = m.m22;
this.m23 = m.m23;
}
public int TransformNode(Node node, float ifps)
{
float deltaAngle = 60;
float moveSpeed = 3;
dmat4 transform = node.getTransform();
Random rand = new Random();
quat deltaRotation = new quat(rand.Next(-2, 2), rand.Next(-2, 2), rand.Next(-2, 2), deltaAngle * ifps);
node.setWorldScale(currentObjectsScale);
node.setWorldRotation(node.getWorldRotation() * deltaRotation);
node.setWorldPosition(node.getWorldPosition() + forwardDirection * ifps * moveSpeed);
return(1);
}
/// <summary>
/// Multiply matrix x by matrix y component-wise, i.e., result[i][j] is the scalar product of x[i][j] and y[i][j].
/// Note: to get linear algebraic matrix multiplication, use the multiply operator (*).
/// </summary>
protected dmat4 matrixCompMult(dmat4 x, dmat4 y)
{
throw _invalidAccess;
}
/// <summary> /// Returns an enumerator that iterates through all fields. /// </summary> public static IEnumerator <double> GetEnumerator(dmat4 m) => m.GetEnumerator();
/// <summary> /// Creates a quaternion from the rotational part of this matrix. /// </summary> public static dquat ToQuaternion(dmat4 m) => m.ToQuaternion;
/// <summary> /// Creates a 1D array with all values (internal order) /// </summary> public static double[] Values1D(dmat4 m) => m.Values1D;
/// <summary> /// Creates a 2D array with all values (address: Values[x, y]) /// </summary> public static double[,] Values(dmat4 m) => m.Values;
/// <summary>Returns the determinant of m. </summary>
protected double determinant(dmat4 m)
{
throw _invalidAccess;
}
/// <summary>initialized the matrix with the upperleft part of m</summary>
public dmat4x3(dmat4 m)
{
throw _invalidAccess;
}
/// <summary>initialized the matrix with the upperleft part of m</summary>
public dmat3x4(dmat4 m)
{
throw _invalidAccess;
}
/// <summary>initialized the matrix with the upperleft part of m</summary>
public dmat4x3(dmat4 m)
{
throw _invalidAccess;
}
/// <summary>
/// Returns a matrix that is the transpose of m.
/// The input matrix m is not modified.
/// </summary>
protected dmat4 transpose(dmat4 m)
{
throw _invalidAccess;
}
/// <summary>
/// Creates a quaternion from the rotational part of a dmat4.
/// </summary>
public dquat(dmat4 m)
: this(FromMat4(m))
{
}
/// <summary>Returns the determinant of m. </summary>
protected double determinant(dmat4 m)
{
throw _invalidAccess;
}
/// <summary>
/// Returns a matrix that is the transpose of m.
/// The input matrix m is not modified.
/// </summary>
protected dmat4 transpose(dmat4 m)
{
throw _invalidAccess;
}
/// <summary>
/// Multiply matrix x by matrix y component-wise, i.e., result[i][j] is the scalar product of x[i][j] and y[i][j].
/// Note: to get linear algebraic matrix multiplication, use the multiply operator (*).
/// </summary>
protected dmat4 matrixCompMult(dmat4 x, dmat4 y)
{
throw _invalidAccess;
}
/// <summary> /// Creates a quaternion from the rotational part of a dmat3. /// </summary> public static dquat FromMat4(dmat4 m) => FromMat3(new dmat3(m));
/// <summary>Returns the determinant of m. </summary>
protected float determinant(dmat4 m)
{
throw _invalidAccess;
}
/// <summary>initialized the matrix with the upperleft part of m</summary>
public dmat3x4(dmat4 m)
{
throw _invalidAccess;
}
