|
Vec3D Object
The Vec3D objects represents a three dimensional vector. It can be used either for vertices or control points. Properties
Constructor
| Vec3D(Number x, Number y, Number z) |
|
|
|
Creates a three dimensional vector. |
Methods
| Vec3D cross(Vec3D a) |
|
|
|
Returns the cross product of this x a. |
Vec3D convertEuler(Number current_order, Number new_order)
Vec3D convertEuler(Number current_order, Number new_order, Vec3D tip)
|
|
|
|
Converts a Euler rotation vector from the current rotation oder to the new rotation order. Please use the following constants for the rotation order: ROT_XYZ, ROT_XZY, ROT_YZX, ROT_YXZ, ROT_ZXY, ROT_ZYX or ROT_HPB.
If you also offer a tip for the new euler ration vector Cheetah3D tries to keep the jump in the rotation values as small as possible.
|
| Number dot(Vec3D a) |
|
|
|
Returns the dot product of <this,a>. |
| BOOL isEqual(Vec3D a) |
|
|
|
Returns true if this vector and vector a are equal. |
| Vec3D inverse() |
|
|
|
Returns the inverse of this vector. |
Vec3D multiply(Number a)
Vec3D multiply(Vec3D a) |
|
|
|
Multiplys the vector with a. |
| Number norm() |
|
|
|
Returns the vector norm of the x,y and z components. |
| Vec3D copy() |
|
|
|
Creates a copy of the vector. |
| void set(Number x, Number y, Number z) |
|
|
|
Sets the values of the vector all at once. |
|