org.concord.collisions.engine
Interface CCMassive

All Known Implementing Classes:

JPartWorld, JWorldElement

public interface CCMassive

Author:

Dmitry Markman

Method Summary

float	getCMPointX() calculates X coordinate of center of mass
float	getCMPointY() calculates Y coordinate of center of mass
float	getMass()
void	setCMPointX(float x) set X coordinate of center of mass
void	setCMPointY(float y) set Y coordinate of center of mass

Method Detail

getMass

public float getMass()

getCMPointX

public float getCMPointX()

calculates X coordinate of center of mass

Returns:

x coordinate of element's center of mass

getCMPointY

public float getCMPointY()

calculates Y coordinate of center of mass

Returns:

y coordinate of element's center of mass

setCMPointX

public void setCMPointX(float x)
                 throws CCUnimplOperationException

set X coordinate of center of mass

Parameters:

x - desired X coordinate of center of mass

setCMPointY

public void setCMPointY(float y)
                 throws CCUnimplOperationException

set Y coordinate of center of mass

Parameters:

y - desired Y coordinate of center of mass