Like a ChipmunkDampedSpring, but operates in a rotational fashion. More...
#import <ChipmunkConstraint.h>
Inherits ChipmunkConstraint.
Public Member Functions | |
| (id) | - initWithBodyA:bodyB:restAngle:stiffness:damping: |
| Initialize a damped rotary spring between the given bodies. | |
Static Public Member Functions | |
| (ChipmunkDampedRotarySpring *) | + dampedRotarySpringWithBodyA:bodyB:restAngle:stiffness:damping: |
| Create an autoreleased damped rotary spring between the given bodies. | |
Properties | |
| cpFloat | restAngle |
| The angular offset the spring attempts to keep between the two bodies. | |
| cpFloat | stiffness |
| The young's modulus of the spring. | |
| cpFloat | damping |
| The amount of viscous damping to apply. | |
Like a ChipmunkDampedSpring, but operates in a rotational fashion.
| + (ChipmunkDampedRotarySpring *) dampedRotarySpringWithBodyA: | (ChipmunkBody *) | a | ||
| bodyB: | (ChipmunkBody *) | b | ||
| restAngle: | (cpFloat) | restAngle | ||
| stiffness: | (cpFloat) | stiffness | ||
| damping: | (cpFloat) | damping | ||
Create an autoreleased damped rotary spring between the given bodies.
| restAngle | The angular offset in radians the spring attempts to keep between the two bodies. | |
| stiffness | The young's modulus of the spring. | |
| damping | The amount of viscous damping to apply. |
| - (id) initWithBodyA: | (ChipmunkBody *) | a | ||
| bodyB: | (ChipmunkBody *) | b | ||
| restAngle: | (cpFloat) | restAngle | ||
| stiffness: | (cpFloat) | stiffness | ||
| damping: | (cpFloat) | damping | ||
Initialize a damped rotary spring between the given bodies.
| restAngle | The angular offset in radians the spring attempts to keep between the two bodies. | |
| stiffness | The young's modulus of the spring. | |
| damping | The amount of viscous damping to apply. |
1.7.1