de.grogra.ray
Interface RTCamera
- All Known Implementing Classes:
- GroIMPCamera
public interface RTCamera
This interface represents an interface of a scene camera.
- Author:
- Micha
Method Summary |
void |
getRayFromCoordinates(double x,
double y,
Ray ray)
This method generates a ray that has its origin in the cameras origin
and will go through the given pixel in the image plane. |
getRayFromCoordinates
void getRayFromCoordinates(double x,
double y,
Ray ray)
- This method generates a ray that has its origin in the cameras origin
and will go through the given pixel in the image plane.
- Parameters:
x
- Represents the relative x postion of the top left corner of
the pixel. It ranges from -1 to +1.y
- Represents the relative y postion of the top left corner of
the pixel. It ranges from -1 to +1.ray
- The generated ray is stored in this parameter.