Examples with InternalErrorException maspack.util.InternalErrorException used on opensource projects

Example 11 with InternalErrorException

use of maspack.util.InternalErrorException in project artisynth_core by artisynth.

the class MatrixNdBlock method clone.

/**
 * Creates a clone of this matrix block, with the link and offset information
 * set to be undefined.
 */
public MatrixNdBlock clone() {
    MatrixNdBlock blk;
    try {
        blk = (MatrixNdBlock) super.clone();
    } catch (CloneNotSupportedException e) {
        // shouldn't happen
        throw new InternalErrorException("clone failed for " + getClass());
    }
    blk.initBlockVariables();
    return blk;
}

Example 12 with InternalErrorException

use of maspack.util.InternalErrorException in project artisynth_core by artisynth.

the class LemkeContactSolver method Melem.

private double Melem(int i, int j) {
    ContactVariable wvar = wVars[i];
    ContactVariable zvar = zVars[j];
    if (zvar.type == Z0) {
        return c[wvar.idx];
    } else if (wvar.nd != null && zvar.nd != null) {
        return wvar.nd.dot(zvar.nd);
    } else if (zvar.type == LAMBDA) {
        if (wvar.type == SIGMA && wvar.ci == zvar.ci) {
            return 1;
        } else {
            return 0;
        }
    } else if (wvar.type == GAMMA) {
        if (zvar.type == THETA && wvar.ci == zvar.ci) {
            return contactInfo[zvar.ci].mu;
        } else if (zvar.type == PHI && wvar.ci == zvar.ci) {
            return -1;
        } else {
            return 0;
        }
    } else {
        throw new InternalErrorException("unknown element at i=" + i + ", j=" + j);
    }
}

Example 13 with InternalErrorException

use of maspack.util.InternalErrorException in project artisynth_core by artisynth.

the class LemkeSolverBase method growObjectArray.

protected Object growObjectArray(Object oldArray, int length, Class classType) {
    int oldLength = Array.getLength(oldArray);
    Object newArray = Array.newInstance(classType, length);
    for (int i = 0; i < oldLength; i++) {
        Array.set(newArray, i, Array.get(oldArray, i));
    }
    for (int i = oldLength; i < length; i++) {
        try {
            Array.set(newArray, i, classType.newInstance());
        } catch (Exception e) {
            throw new InternalErrorException("Can't grow object array: " + e.getMessage());
        }
    }
    return newArray;
}

Example 14 with InternalErrorException

use of maspack.util.InternalErrorException in project artisynth_core by artisynth.

the class TextureMapProps method clone.

public TextureMapProps clone() {
    TextureMapProps props = null;
    try {
        props = (TextureMapProps) super.clone();
    } catch (CloneNotSupportedException e) {
        throw new InternalErrorException("Cannot clone super in TextureProps");
    }
    set(props);
    return props;
}

Example 15 with InternalErrorException

use of maspack.util.InternalErrorException in project artisynth_core by artisynth.

the class Transrotator3d method intersectRayAndFixture.

protected void intersectRayAndFixture(Point3d p, Line ray) {
    Line draggerRay = new Line(ray);
    draggerRay.inverseTransform(myXDraggerToWorld);
    switch(mySelectedComponent) {
        case X_AXIS:
            {
                xAxis.nearestPoint(p, draggerRay);
                p.y = p.z = 0;
                break;
            }
        case Y_AXIS:
            {
                yAxis.nearestPoint(p, draggerRay);
                p.x = p.z = 0;
                break;
            }
        case Z_AXIS:
            {
                zAxis.nearestPoint(p, draggerRay);
                p.x = p.y = 0;
                break;
            }
        case XY_PLANE:
            {
                draggerRay.intersectPlane(p, xyPlane);
                p.z = 0;
                break;
            }
        case YZ_PLANE:
            {
                draggerRay.intersectPlane(p, yzPlane);
                p.x = 0;
                break;
            }
        case ZX_PLANE:
            {
                draggerRay.intersectPlane(p, zxPlane);
                p.y = 0;
                break;
            }
        default:
            {
                throw new InternalErrorException("unexpected case " + mySelectedComponent);
            }
    }
}