org.cell2d.space

Interface SpaceLayer

All Known Implementing Classes:

ColorSpaceLayer, DrawableSpaceLayer

public interface SpaceLayer

A SpaceLayer renders visuals either in front of or behind those of the SpaceObjects in the SpaceStates to which it is assigned. SpaceLayers are intended to be used to display objects in the foreground or background of a SpaceState's space.

See Also:

SpaceState.setLayer(int, org.cell2d.space.SpaceLayer)

Method Summary

Modifier and Type	Method and Description
void	renderActions(Graphics g, long cx, long cy, int x, int y, int x1, int y1, int x2, int y2) Actions for this SpaceLayer to take to render its visuals through a Viewport's camera.

Method Detail

renderActions

void renderActions(Graphics g,
                   long cx,
                   long cy,
                   int x,
                   int y,
                   int x1,
                   int y1,
                   int x2,
                   int y2)

Actions for this SpaceLayer to take to render its visuals through a Viewport's camera.

Parameters:

g - The Graphics context to which this SpaceLayer is rendering its visuals this frame

cx - The camera's center x-coordinate

cy - The camera's center y-coordinate

x - The x-coordinate in pixels on the Graphics context that corresponds to the camera's center x-coordinate

y - The y-coordinate in pixels on the Graphics context that corresponds to the camera's center y-coordinate

x1 - The x-coordinate in pixels of the Viewport's left edge on the Graphics context

y1 - The y-coordinate in pixels of the Viewport's top edge on the Graphics context

x2 - The x-coordinate in pixels of the Viewport's right edge on the Graphics context

y2 - The y-coordinate in pixels of the Viewport's bottom edge on the Graphics context