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Merge pull request #292 from mikeprimm/hdrender

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Add nether support to HDMap
This commit is contained in:
mikeprimm 2011-07-19 14:20:05 -07:00
commit b212908a13
1 changed files with 15 additions and 6 deletions
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21
src/main/java/org/dynmap/hdmap/IsoHDPerspective.java
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@ -13,6 +13,7 @@ import java.util.List;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.World;
import org.bukkit.World.Environment;
import org.dynmap.Client;
import org.dynmap.Color;
import org.dynmap.ConfigurationNode;
@ -89,9 +90,12 @@ public class IsoHDPerspective implements HDPerspective {
double mt;
int[] subblock_xyz = new int[3];
MapIterator mapiter;
boolean isnether;
boolean skiptoair;
public OurPerspectiveState(MapIterator mi) {
public OurPerspectiveState(MapIterator mi, boolean isnether) {
mapiter = mi;
this.isnether = isnether;
}
/**
* Get sky light level - only available if shader requested it
@ -250,6 +254,7 @@ public class IsoHDPerspective implements HDPerspective {
/* Walk through scene */
laststep = BlockStep.Y_MINUS; /* Last step is down into map */
nonairhit = false;
skiptoair = isnether;
}
private int generateFenceBlockData(MapIterator mapiter) {
int blockdata = 0;
@ -304,7 +309,11 @@ public class IsoHDPerspective implements HDPerspective {
*/
private boolean visit_block(MapIterator mapiter, HDShaderState[] shaderstate, boolean[] shaderdone) {
blocktypeid = mapiter.getBlockTypeID();
if(nonairhit || (blocktypeid != 0)) {
if(skiptoair) { /* If skipping until we see air */
if(blocktypeid == 0) /* If air, we're done */
skiptoair = false;
}
else if(nonairhit || (blocktypeid != 0)) {
blockdata = mapiter.getBlockData();
if(blocktypeid == 85) { /* Special case for fence - need to fake data so we can render properly */
blockdata = generateFenceBlockData(mapiter);
@ -347,8 +356,7 @@ public class IsoHDPerspective implements HDPerspective {
mapiter.initialize(x, y, z);
for (; n > 0; --n) {
/* Visit block */
if(visit_block(mapiter, shaderstate, shaderdone)) {
if(visit_block(mapiter, shaderstate, shaderdone)) {
return;
}
/* If X step is next best */
@ -744,7 +752,8 @@ public class IsoHDPerspective implements HDPerspective {
int numshaders = shaderstate.length;
if(numshaders == 0)
return false;
/* Check if nether world */
boolean isnether = tile.getWorld().getEnvironment() == Environment.NETHER;
/* Create buffered image for each */
KzedBufferedImage im[] = new KzedBufferedImage[numshaders];
KzedBufferedImage dayim[] = new KzedBufferedImage[numshaders];
@ -767,7 +776,7 @@ public class IsoHDPerspective implements HDPerspective {
}
/* Create perspective state object */
OurPerspectiveState ps = new OurPerspectiveState(mapiter);
OurPerspectiveState ps = new OurPerspectiveState(mapiter, isnether);
ps.top = new Vector3D();
ps.bottom = new Vector3D();