returns the previous touch location in OpenGL coordinates
| 56 | |
| 57 | // returns the previous touch location in OpenGL coordinates |
| 58 | Vec2 Touch::getPreviousLocation() const |
| 59 | { |
| 60 | return Director::getInstance()->convertToGL(_prevPoint); |
| 61 | } |
| 62 | |
| 63 | // returns the start touch location in OpenGL coordinates |
| 64 | Vec2 Touch::getStartLocation() const |