3ds Max C++ API Reference
|
Classes | |
class | Matrix3 |
Macros | |
#define | MAX_DEPRECATE_MATRIX_BOOL_CTOR(str) [[deprecated(str)]] |
MAX_SILENCE_DEPRECATED_MATRIX_BOOL_CTOR Silences warning when using the Matrix(bool) constructor. | |
#define | POS_IDENT 1 |
#define | ROT_IDENT 2 |
#define | SCL_IDENT 4 |
#define | MAT_IDENT (POS_IDENT | ROT_IDENT | SCL_IDENT) |
Typedefs | |
typedef float | MRow[3] |
Enumerations | |
enum | Axis { kXAxis , kYAxis , kZAxis } |
This enum can be used to specify axis under a variety of scenarios. More... | |
enum | TransComponent { kTrans = kZAxis + 1 } |
The TransComponent enum simply specifies the translation row index of a Matrix3. More... | |
#define MAX_DEPRECATE_MATRIX_BOOL_CTOR | ( | str | ) | [[deprecated(str)]] |
#define POS_IDENT 1 |
#define ROT_IDENT 2 |
#define SCL_IDENT 4 |
typedef float MRow[3] |
enum Axis |
This enum can be used to specify axis under a variety of scenarios.
For example, passing kXAxis to GetRow returns the vector that represents the X axis of the transform, and accessing a point3 the enum returns the X, Y, or Z component of the translation.
Enumerator | |
---|---|
kXAxis | |
kYAxis | Specifies the X Axis. |
kZAxis | Specifies the Y Axis. |
enum TransComponent |
The TransComponent enum simply specifies the translation row index of a Matrix3.
The enum is used (along with Axis enum) to construct the MatrixComponent pseudo-enum via InheritEnum. This pseudo-enum can be used in places where programmers need to access the components of the matrix directly (for example, in the functions GetRow or directly in the Matrix3 internals via GetAddr).
Enumerator | |
---|---|
kTrans |
Matrix3 RotateXMatrix | ( | float | angle | ) |
angle | Specifies the angle of rotation in radians. |
Matrix3 RotateYMatrix | ( | float | angle | ) |
angle | Specifies the angle of rotation in radians. |
Matrix3 RotateZMatrix | ( | float | angle | ) |
angle | Specifies the angle of rotation in radians. |
p | Specifies the translation values. |
s | Specifies the scale values. |
Matrix3 RotateYPRMatrix | ( | float | Yaw, |
float | Pitch, | ||
float | Roll | ||
) |
Yaw | Specifies the yaw angle in radians. |
Pitch | Specifies the pitch angle in radians. |
Roll | Specifies the roll angle in radians. |
axis | Specifies the axis of rotation. Note that this angle is expected to be normalized. |
angle | Specifies the angle of rotation. Note: The direction of the angle in this method is opposite of that in AngAxisFromQ(). |
M | The matrix to compute the inverse of. |
M | The matrix to compute the inverse of. |
m | The matrix to compute the pseudoinverse of. |
M | The matrix to compute the affine transpose of. |
A | The matrix to transform the point with. |
V | The point to transform. |
V | The point to transform. |
A | The matrix to transform the point with. |
transform a plane.
M | The transformation to apply to the plain |
plane | the plane to be transformed |
xm | Specifies the coordinate system you want to work in. |
m | Specifies the transformation matrix. |
[in,out] | tm | The Matrix to mirror |
axis | The world plane to mirror around. The axis will be reflected against the plane formed by the point (0, 0, 0) and the normal where normal[axis] = 1; | |
scaleMatrix | The matrix can be mirrored either by pure rotation, or by pure scaling. If true, the matrix is mirrored by flipping one of its axis, changing the handedness of the matrix. This had the advantage that the mirroring will be passed onto all it's children. This is preferential when the system can handle it, but can cause issues in systems that do not compensate for scale, eg game pipelines and skinning. if false, the mirroring will be achieved using rotation only and will not affect child local positions. It is better to use non-scaling mirroring when dealing with tools or processes that do not well support scale, or when the matrix will be blended with non-scaled matrices. (eg, Point/Quat based pipelines and skinning) |
outMatrix | The result of matrixA * matrixB |
matrixA | First matrix to multiply |
matrixB | Second matrix to multiply |
outMatrix | The inversed matrix. |
M | The matrix to compute the inverse of. |
outMatrix | The inversed matrix. |
M | The matrix to compute the affine transpose of. |