Panda3D
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32-bit bitmask class. More...
#include "physxMask.h"
Public Member Functions | |
void | clear_bit (unsigned int idx) |
Sets the nth bit off. | |
bool | get_bit (unsigned int idx) const |
Returns true if the nth bit is set, false if it is cleared. | |
NxU32 | get_mask () const |
void | output (ostream &out) const |
Writes the PhysxMask out as a list of ones and zeros. | |
void | set_bit (unsigned int idx) |
Sets the nth bit on. | |
Static Public Member Functions | |
static PhysxMask | all_off () |
Returns a PhysxMask whose bits are all off. | |
static PhysxMask | all_on () |
Returns a PhysxMask whose bits are all on. |
32-bit bitmask class.
Definition at line 26 of file physxMask.h.
PhysxMask PhysxMask::all_off | ( | ) | [static] |
Returns a PhysxMask whose bits are all off.
Definition at line 36 of file physxMask.cxx.
PhysxMask PhysxMask::all_on | ( | ) | [static] |
Returns a PhysxMask whose bits are all on.
Definition at line 23 of file physxMask.cxx.
void PhysxMask::clear_bit | ( | unsigned int | idx | ) |
Sets the nth bit off.
Index must be in the range [0, 31].
Definition at line 63 of file physxMask.cxx.
bool PhysxMask::get_bit | ( | unsigned int | idx | ) | const |
Returns true if the nth bit is set, false if it is cleared.
Index must be in the range [0, 31].
Definition at line 77 of file physxMask.cxx.
void PhysxMask::output | ( | ostream & | out | ) | const |
Writes the PhysxMask out as a list of ones and zeros.
Definition at line 90 of file physxMask.cxx.
void PhysxMask::set_bit | ( | unsigned int | idx | ) |
Sets the nth bit on.
Index must be in the range [0, 31].
Definition at line 50 of file physxMask.cxx.