public lineManip()
{
plane = new planeMath();
mousePointGlName = new MPoint();
// Setup the plane with a point on the
// plane along with a normal
MPoint pointOnPlane = lineGeometry.topPoint();
// Normal = cross product of two vectors on the plane
MVector _topPoint = new MVector(lineGeometry.topPoint());
MVector _bottomPoint = new MVector(lineGeometry.bottomPoint());
MVector _otherPoint = new MVector(lineGeometry.otherPoint());
MVector normalToPlane = (_topPoint - _otherPoint).crossProduct(_otherPoint - _bottomPoint);
// Necessary to normalize
normalToPlane.normalize();
// Plane defined by a point and a normal
plane.setPlane( pointOnPlane, normalToPlane );
}
public lineManip()
{
plane = new planeMath();
mousePointGlName = new MPoint();
// Setup the plane with a point on the
// plane along with a normal
MPoint pointOnPlane = lineGeometry.topPoint();
// Normal = cross product of two vectors on the plane
MVector _topPoint = new MVector(lineGeometry.topPoint());
MVector _bottomPoint = new MVector(lineGeometry.bottomPoint());
MVector _otherPoint = new MVector(lineGeometry.otherPoint());
MVector normalToPlane = (_topPoint - _otherPoint).crossProduct(_otherPoint - _bottomPoint);
// Necessary to normalize
normalToPlane.normalize();
// Plane defined by a point and a normal
plane.setPlane(pointOnPlane, normalToPlane);
}
