Why use it
It provides direct, allocation-conscious access to the soft math module. No exception-based error path is implied by the signature.
PSYQO SDK
psyqo::SoftMath::generateRotationMatrix33
Function · 4 overloads
Function
Generate a rotation matrix for a given angle and axis.
Declaration 1 of 4
Declaration
Matrix33 generateRotationMatrix33(Angle t, Axis a, const Trig<> &trig)Generate a rotation matrix for a given angle and axis.
| Parameter | Type | Meaning |
|---|---|---|
t | Angle | The angle to rotate by. |
a | Axis | The axis to rotate around. |
trig | const Trig<> & | A trigonometry object to use for sine and cosine calculations. |
Returns: Matrix33 — Matrix33 The rotation matrix.
Example
C++ example
#include "psyqo/soft-math.hh"
// Assume these named values have been initialized with valid data:
// Angle t
// Axis a
// const Trig<> & trig
auto result = psyqo::SoftMath::generateRotationMatrix33(t, a, trig);Trade-offs and warnings
Pointer/reference arguments are borrowed unless the source contract says otherwise; keep them valid for the complete operation and never assume null is accepted.
Declared in https://github.com/pcsx-redux/nugget/blob/6186b131aacc5853a9161fb076ed34ffe504552d/psyqo/soft-math.hh:60
Declaration 2 of 4
staticDeclaration
static inline Matrix33 generateRotationMatrix33(Angle t, Axis a, const Trig<> *trig)Performs `generate rotation matrix33` as part of the soft math module.
| Parameter | Type | Meaning |
|---|---|---|
t | Angle | Value supplied for t. Keep referenced or pointed-to data valid for the complete call. |
a | Axis | Value supplied for a. Keep referenced or pointed-to data valid for the complete call. |
trig | const Trig<> * | Value supplied for trig. Keep referenced or pointed-to data valid for the complete call. |
Returns: Matrix33. Check the value before continuing when it represents success, availability or a resource handle.
Example
C++ example
#include "psyqo/soft-math.hh"
// Assume these named values have been initialized with valid data:
// Angle t
// Axis a
// const Trig<> * trig
auto result = psyqo::SoftMath::generateRotationMatrix33(t, a, trig);Why use it
It provides direct, allocation-conscious access to the soft math module. No exception-based error path is implied by the signature.
Trade-offs and warnings
Pointer/reference arguments are borrowed unless the source contract says otherwise; keep them valid for the complete operation and never assume null is accepted.
Declared in https://github.com/pcsx-redux/nugget/blob/6186b131aacc5853a9161fb076ed34ffe504552d/psyqo/soft-math.hh:61
Declaration 3 of 4
staticDeclaration
static inline void generateRotationMatrix33(Matrix33 *m, Angle t, Axis a, const Trig<> *trig)Performs `generate rotation matrix33` as part of the soft math module.
| Parameter | Type | Meaning |
|---|---|---|
m | Matrix33 * | Value supplied for m. Keep referenced or pointed-to data valid for the complete call. |
t | Angle | Value supplied for t. Keep referenced or pointed-to data valid for the complete call. |
a | Axis | Value supplied for a. Keep referenced or pointed-to data valid for the complete call. |
trig | const Trig<> * | Value supplied for trig. Keep referenced or pointed-to data valid for the complete call. |
Returns: Nothing (void).
Example
C++ example
#include "psyqo/soft-math.hh"
// Assume these named values have been initialized with valid data:
// Matrix33 * m
// Angle t
// Axis a
// const Trig<> * trig
psyqo::SoftMath::generateRotationMatrix33(m, t, a, trig);Why use it
It provides direct, allocation-conscious access to the soft math module. No exception-based error path is implied by the signature.
Trade-offs and warnings
Pointer/reference arguments are borrowed unless the source contract says otherwise; keep them valid for the complete operation and never assume null is accepted.
Declared in https://github.com/pcsx-redux/nugget/blob/6186b131aacc5853a9161fb076ed34ffe504552d/psyqo/soft-math.hh:47
Declaration 4 of 4
Declaration
void generateRotationMatrix33(Matrix33 *m, Angle t, Axis a, const Trig<> &trig)Generate a rotation matrix for a given angle and axis.
| Parameter | Type | Meaning |
|---|---|---|
m | Matrix33 * | The matrix to store the result in. |
t | Angle | The angle to rotate by. |
a | Axis | The axis to rotate around. |
trig | const Trig<> & | A trigonometry object to use for sine and cosine calculations. |
Returns: Nothing (void).
Example
C++ example
#include "psyqo/soft-math.hh"
// Assume these named values have been initialized with valid data:
// Matrix33 * m
// Angle t
// Axis a
// const Trig<> & trig
psyqo::SoftMath::generateRotationMatrix33(m, t, a, trig);Why use it
It provides direct, allocation-conscious access to the soft math module. No exception-based error path is implied by the signature.
Trade-offs and warnings
Pointer/reference arguments are borrowed unless the source contract says otherwise; keep them valid for the complete operation and never assume null is accepted.
Declared in https://github.com/pcsx-redux/nugget/blob/6186b131aacc5853a9161fb076ed34ffe504552d/psyqo/soft-math.hh:46
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