Quadruple
touchgfx/Math3D.hpp
Base class for homogeneous vectors and points.
Public Functions
FORCE_INLINE_FUNCTION float | getElement(int row) const |
Gets an element. | |
FORCE_INLINE_FUNCTION float | getW() const |
Get w coordinate. | |
FORCE_INLINE_FUNCTION float | getX() const |
Get x coordinate. | |
FORCE_INLINE_FUNCTION float | getY() const |
Get y coordinate. | |
FORCE_INLINE_FUNCTION float | getZ() const |
Get z coordinate. | |
FORCE_INLINE_FUNCTION void | setElement(int row, float value) |
Sets an element. | |
FORCE_INLINE_FUNCTION void | setW(float value) |
Sets a w coordinate. | |
FORCE_INLINE_FUNCTION void | setX(float value) |
Sets an x coordinate. | |
FORCE_INLINE_FUNCTION void | setY(float value) |
Sets a y coordinate. | |
FORCE_INLINE_FUNCTION void | setZ(float value) |
Sets a z coordinate. | |
Protected Functions
FORCE_INLINE_FUNCTION | Quadruple() |
Initializes a new instance of the Quadruple class. | |
FORCE_INLINE_FUNCTION | Quadruple(float x, float y, float z, float w) |
Initializes a new instance of the Quadruple class. | |
Protected Attributes
float | elements |
The elements[4]. | |
Public Functions Documentation
getElement
FORCE_INLINE_FUNCTION float getElement | ( | int | row | ) | |
Gets an element.
Parameters:
row | The row (0-3). |
Returns:
The element.
getW
FORCE_INLINE_FUNCTION float getW | ( | ) | const |
Get w coordinate.
Returns:
The w coordinate.
getX
FORCE_INLINE_FUNCTION float getX | ( | ) | const |
Get x coordinate.
Returns:
The x coordinate.
getY
FORCE_INLINE_FUNCTION float getY | ( | ) | const |
Get y coordinate.
Returns:
The y coordinate.
getZ
FORCE_INLINE_FUNCTION float getZ | ( | ) | const |
Get z coordinate.
Returns:
The z coordinate.
setElement
FORCE_INLINE_FUNCTION void setElement | ( | int | row , | ||
float | value | ||||
) |
Sets an element.
Parameters:
row | The row (0-3). |
value | The new value. |
setW
FORCE_INLINE_FUNCTION void setW | ( | float | value | ) | |
Sets a w coordinate.
Parameters:
value | The new value. |
setX
FORCE_INLINE_FUNCTION void setX | ( | float | value | ) | |
Sets an x coordinate.
Parameters:
value | The new value. |
setY
FORCE_INLINE_FUNCTION void setY | ( | float | value | ) | |
Sets a y coordinate.
Parameters:
value | The new value. |
setZ
FORCE_INLINE_FUNCTION void setZ | ( | float | value | ) | |
Sets a z coordinate.
Parameters:
value | The new value. |
Protected Functions Documentation
Quadruple
Quadruple
FORCE_INLINE_FUNCTION Quadruple | ( | float | x , | ||
float | y , | ||||
float | z , | ||||
float | w | ||||
) |
Initializes a new instance of the Quadruple class.
Parameters:
x | The x coordinate. |
y | The y coordinate. |
z | The z coordinate. |
w | The w coordinate. |
Protected Attributes Documentation
elements
float elements
The elements[4].