System/Library/PrivateFrameworks/PhysicsKit.framework

PKPhysicsFieldVelocity.h

Download PKPhysicsFieldVelocity.h

1. NSObject
2. >
3. PKPhysicsField

@interface PKPhysicsFieldVelocity : PKPhysicsField

+ (id)fieldWithGrid:(id)a0;

- (void)setGrid:(id)a0;
- (id)initWithGrid:(id)a0;

@end