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java.lang.Objectde.grogra.ray2.radiosity.ZBuffer
public class ZBuffer
This class implements a Z-buffer for one side of the hemicube.
| Constructor Summary | |
|---|---|
ZBuffer(boolean isTop)
Creates a new z-buffer. |
|
| Method Summary | |
|---|---|
void |
fillFormFactors(java.util.Map<SubPatch,FormFactor> formFactors,
int side)
Fills the given form factor map with form factors. |
ZPixel |
getZPixel(int x,
int y)
Returns a pixel from this buffer. |
void |
insert(SubPatch p,
SubPatch originalPatch)
Inserts a new patch into the buffer. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public ZBuffer(boolean isTop)
isTop - true, if this is the top side of a hemicube.| Method Detail |
|---|
public void fillFormFactors(java.util.Map<SubPatch,FormFactor> formFactors,
int side)
formFactors - the form factor array (in/out parameter)side - the side of the cube.
public ZPixel getZPixel(int x,
int y)
x - the x-coordinate.y - the y-coordinate.
public void insert(SubPatch p,
SubPatch originalPatch)
p - a rotated patchoriginalPatch - the unmodified patch
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