Specifies a 2 dimensional size. More...
#include <dimension2d.h>
Specifies a 2 dimensional size.
Definition at line 20 of file dimension2d.h.
irr::core::dimension2d< T >::dimension2d | ( | ) | [inline] |
Default constructor for empty dimension.
Definition at line 24 of file dimension2d.h.
irr::core::dimension2d< T >::dimension2d | ( | const T & | width, |
const T & | height | ||
) | [inline] |
Constructor with width and height.
Definition at line 26 of file dimension2d.h.
irr::core::dimension2d< T >::dimension2d | ( | const vector2d< T > & | other | ) |
Definition at line 333 of file vector2d.h.
irr::core::dimension2d< T >::dimension2d | ( | const dimension2d< U > & | other | ) | [inline, explicit] |
Use this constructor only where you are sure that the conversion is valid.
Definition at line 33 of file dimension2d.h.
T irr::core::dimension2d< T >::getArea | ( | ) | const [inline] |
Get area.
Definition at line 130 of file dimension2d.h.
dimension2d<T> irr::core::dimension2d< T >::getInterpolated | ( | const dimension2d< T > & | other, |
f32 | d | ||
) | const [inline] |
Get the interpolated dimension.
other | Other dimension to interpolate with. |
d | Value between 0.0f and 1.0f. |
Definition at line 196 of file dimension2d.h.
dimension2d<T> irr::core::dimension2d< T >::getOptimalSize | ( | bool | requirePowerOfTwo = true , |
bool | requireSquare = false , |
||
bool | larger = true , |
||
u32 | maxValue = 0 |
||
) | const [inline] |
Get the optimal size according to some properties.
This is a function often used for texture dimension calculations. The function returns the next larger or smaller dimension which is a power-of-two dimension (2^n,2^m) and/or square (Width=Height).
requirePowerOfTwo | Forces the result to use only powers of two as values. |
requireSquare | Makes width==height in the result |
larger | Choose whether the result is larger or smaller than the current dimension. If one dimension need not be changed it is kept with any value of larger. |
maxValue | Maximum texturesize. if value > 0 size is clamped to maxValue |
Definition at line 150 of file dimension2d.h.
bool irr::core::dimension2d< T >::operator!= | ( | const dimension2d< T > & | other | ) | const [inline] |
Inequality operator.
Definition at line 53 of file dimension2d.h.
bool irr::core::dimension2d< T >::operator!= | ( | const vector2d< T > & | other | ) | const [inline] |
Definition at line 60 of file dimension2d.h.
dimension2d<T> irr::core::dimension2d< T >::operator* | ( | const T & | scale | ) | const [inline] |
Multiply width and height by scalar.
Definition at line 96 of file dimension2d.h.
dimension2d<T>& irr::core::dimension2d< T >::operator*= | ( | const T & | scale | ) | [inline] |
Multiply width and height by scalar.
Definition at line 88 of file dimension2d.h.
dimension2d<T> irr::core::dimension2d< T >::operator+ | ( | const dimension2d< T > & | other | ) | const [inline] |
Add two dimensions.
Definition at line 110 of file dimension2d.h.
dimension2d<T>& irr::core::dimension2d< T >::operator+= | ( | const dimension2d< T > & | other | ) | [inline] |
Add another dimension to this one.
Definition at line 102 of file dimension2d.h.
dimension2d<T> irr::core::dimension2d< T >::operator- | ( | const dimension2d< T > & | other | ) | const [inline] |
Subtract one dimension from another.
Definition at line 124 of file dimension2d.h.
dimension2d<T>& irr::core::dimension2d< T >::operator-= | ( | const dimension2d< T > & | other | ) | [inline] |
Subtract a dimension from this one.
Definition at line 116 of file dimension2d.h.
dimension2d<T> irr::core::dimension2d< T >::operator/ | ( | const T & | scale | ) | const [inline] |
Divide width and height by scalar.
Definition at line 82 of file dimension2d.h.
dimension2d<T>& irr::core::dimension2d< T >::operator/= | ( | const T & | scale | ) | [inline] |
Divide width and height by scalar.
Definition at line 74 of file dimension2d.h.
dimension2d<T>& irr::core::dimension2d< T >::operator= | ( | const dimension2d< U > & | other | ) | [inline] |
Definition at line 37 of file dimension2d.h.
bool irr::core::dimension2d< T >::operator== | ( | const dimension2d< T > & | other | ) | const [inline] |
Equality operator.
Definition at line 46 of file dimension2d.h.
bool irr::core::dimension2d< T >::operator== | ( | const vector2d< T > & | other | ) | const |
Definition at line 336 of file vector2d.h.
References irr::core::vector2d< T >::X, and irr::core::vector2d< T >::Y.
dimension2d<T>& irr::core::dimension2d< T >::set | ( | const T & | width, |
const T & | height | ||
) | [inline] |
Set to new values.
Definition at line 66 of file dimension2d.h.
T irr::core::dimension2d< T >::Height |
Height of the dimension.
Definition at line 206 of file dimension2d.h.
Referenced by irr::core::dimension2d< u32 >::getArea(), irr::core::dimension2d< u32 >::getInterpolated(), irr::core::dimension2d< u32 >::getOptimalSize(), irr::core::dimension2d< u32 >::operator*(), irr::core::dimension2d< u32 >::operator*=(), irr::core::vector2d< f32 >::operator+(), irr::core::dimension2d< u32 >::operator+(), irr::core::vector2d< f32 >::operator+=(), irr::core::dimension2d< u32 >::operator+=(), irr::core::vector2d< f32 >::operator-(), irr::core::dimension2d< u32 >::operator-(), irr::core::vector2d< f32 >::operator-=(), irr::core::dimension2d< u32 >::operator-=(), irr::core::dimension2d< u32 >::operator/(), irr::core::dimension2d< u32 >::operator/=(), irr::core::dimension2d< u32 >::operator=(), irr::core::vector2d< f32 >::operator=(), irr::core::dimension2d< u32 >::operator==(), irr::gui::IGUIElement::recalculateAbsolutePosition(), irr::gui::IGUIElement::serializeAttributes(), irr::core::dimension2d< u32 >::set(), irr::gui::IGUIElement::setMinSize(), irr::gui::IGUIElement::setRelativePosition(), and irr::gui::IGUIElement::setRelativePositionProportional().
T irr::core::dimension2d< T >::Width |
Width of the dimension.
Definition at line 204 of file dimension2d.h.
Referenced by irr::core::dimension2d< u32 >::getArea(), irr::core::dimension2d< u32 >::getInterpolated(), irr::core::dimension2d< u32 >::getOptimalSize(), irr::core::dimension2d< u32 >::operator*(), irr::core::dimension2d< u32 >::operator*=(), irr::core::vector2d< f32 >::operator+(), irr::core::dimension2d< u32 >::operator+(), irr::core::vector2d< f32 >::operator+=(), irr::core::dimension2d< u32 >::operator+=(), irr::core::vector2d< f32 >::operator-(), irr::core::dimension2d< u32 >::operator-(), irr::core::vector2d< f32 >::operator-=(), irr::core::dimension2d< u32 >::operator-=(), irr::core::dimension2d< u32 >::operator/(), irr::core::dimension2d< u32 >::operator/=(), irr::core::dimension2d< u32 >::operator=(), irr::core::vector2d< f32 >::operator=(), irr::core::dimension2d< u32 >::operator==(), irr::gui::IGUIElement::recalculateAbsolutePosition(), irr::gui::IGUIElement::serializeAttributes(), irr::core::dimension2d< u32 >::set(), irr::gui::IGUIElement::setMinSize(), irr::gui::IGUIElement::setRelativePosition(), and irr::gui::IGUIElement::setRelativePositionProportional().