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Prototype of chunk snapshot support - pre-Bukkit API (reflection

Browse source 
based, with fallback to existing APIs)
This commit is contained in:
Mike Primm 2011-05-20 01:38:49 -05:00
parent 26f4f7d994
commit 3365a96565
11 changed files with 361 additions and 137 deletions
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6
src/main/java/org/dynmap/kzedmap/CaveTileRenderer.java
View file

@ -1,6 +1,7 @@
package org.dynmap.kzedmap;
import org.bukkit.World;
import org.dynmap.MapChunkCache;
import org.dynmap.Color;
import org.dynmap.ConfigurationNode;
@ -11,14 +12,15 @@ public class CaveTileRenderer extends DefaultTileRenderer {
}
@Override
protected void scan(World world, int x, int y, int z, int seq, boolean isnether, final Color result) {
protected void scan(World world, int x, int y, int z, int seq, boolean isnether, final Color result,
MapChunkCache cache) {
boolean air = true;
result.setTransparent();
for (;;) {
if (y < 0)
return;
int id = world.getBlockTypeIdAt(x, y, z);
int id = cache.getBlockTypeID(x, y, z);
if(isnether) { /* Make ceiling into air in nether */
if(id != 0)
id = 0;

20
src/main/java/org/dynmap/kzedmap/DefaultTileRenderer.java
View file

@ -18,6 +18,7 @@ import org.dynmap.ColorScheme;
import org.dynmap.ConfigurationNode;
import org.dynmap.MapManager;
import org.dynmap.debug.Debug;
import org.dynmap.MapChunkCache;
public class DefaultTileRenderer implements MapTileRenderer {
protected static final Color translucent = new Color(0, 0, 0, 0);
@ -44,7 +45,7 @@ public class DefaultTileRenderer implements MapTileRenderer {
colorScheme = ColorScheme.getScheme((String)configuration.get("colorscheme"));
}
public boolean render(KzedMapTile tile, File outputFile) {
public boolean render(MapChunkCache cache, KzedMapTile tile, File outputFile) {
World world = tile.getWorld();
boolean isnether = (world.getEnvironment() == Environment.NETHER);
BufferedImage im = new BufferedImage(KzedMap.tileWidth, KzedMap.tileHeight, BufferedImage.TYPE_INT_RGB);
@ -73,8 +74,8 @@ public class DefaultTileRenderer implements MapTileRenderer {
jz = iz;
for (x = KzedMap.tileWidth - 1; x >= 0; x -= 2) {
scan(world, jx, iy, jz, 0, isnether, c1);
scan(world, jx, iy, jz, 2, isnether, c2);
scan(world, jx, iy, jz, 0, isnether, c1, cache);
scan(world, jx, iy, jz, 2, isnether, c2, cache);
if(c1.isTransparent() == false) {
rgb[0] = c1.getRed(); rgb[1] = c1.getGreen(); rgb[2] = c1.getBlue();
r.setPixel(x, y, rgb);
@ -97,10 +98,10 @@ public class DefaultTileRenderer implements MapTileRenderer {
jz = iz - 1;
for (x = KzedMap.tileWidth - 1; x >= 0; x -= 2) {
scan(world, jx, iy, jz, 2, isnether, c1);
scan(world, jx, iy, jz, 2, isnether, c1, cache);
jx++;
jz++;
scan(world, jx, iy, jz, 0, isnether, c2);
scan(world, jx, iy, jz, 0, isnether, c2, cache);
if(c1.isTransparent() == false) {
rgb[0] = c1.getRed(); rgb[1] = c1.getGreen(); rgb[2] = c1.getBlue();
r.setPixel(x, y, rgb);
@ -210,13 +211,14 @@ public class DefaultTileRenderer implements MapTileRenderer {
}
protected void scan(World world, int x, int y, int z, int seq, boolean isnether, final Color result) {
protected void scan(World world, int x, int y, int z, int seq, boolean isnether, final Color result,
MapChunkCache cache) {
result.setTransparent();
for (;;) {
if (y < 0) {
return;
}
int id = world.getBlockTypeIdAt(x, y, z);
int id = cache.getBlockTypeID(x, y, z);
byte data = 0;
if(isnether) { /* Make bedrock ceiling into air in nether */
if(id != 0) {
@ -230,7 +232,7 @@ public class DefaultTileRenderer implements MapTileRenderer {
isnether = false;
}
if(colorScheme.datacolors[id] != null) { /* If data colored */
data = world.getBlockAt(x, y, z).getData();
data = cache.getBlockData(x, y, z);
}
switch (seq) {
case 0:
@ -270,7 +272,7 @@ public class DefaultTileRenderer implements MapTileRenderer {
}
/* this block is transparent, so recurse */
scan(world, x, y, z, seq, isnether, result);
scan(world, x, y, z, seq, isnether, result, cache);
int cr = c.getRed();
int cg = c.getGreen();

8
src/main/java/org/dynmap/kzedmap/HighlightTileRenderer.java
View file

@ -1,6 +1,7 @@
package org.dynmap.kzedmap;
import java.util.HashSet;
import org.dynmap.MapChunkCache;
import java.util.List;
import org.bukkit.World;
@ -19,14 +20,15 @@ public class HighlightTileRenderer extends DefaultTileRenderer {
}
@Override
protected void scan(World world, int x, int y, int z, int seq, boolean isnether, final Color result) {
protected void scan(World world, int x, int y, int z, int seq, boolean isnether, final Color result,
MapChunkCache cache) {
result.setTransparent();
for (;;) {
if (y < 0) {
break;
}
int id = world.getBlockTypeIdAt(x, y, z);
int id = cache.getBlockTypeID(x, y, z);
if(isnether) { /* Make bedrock ceiling into air in nether */
if(id != 0) {
/* Remember first color we see, in case we wind up solid */
@ -40,7 +42,7 @@ public class HighlightTileRenderer extends DefaultTileRenderer {
}
byte data = 0;
if(colorScheme.datacolors[id] != null) { /* If data colored */
data = world.getBlockAt(x, y, z).getData();
data = cache.getBlockData(x, y, z);
}
switch (seq) {

7
src/main/java/org/dynmap/kzedmap/KzedMap.java
View file

@ -12,6 +12,7 @@ import org.dynmap.DynmapChunk;
import org.dynmap.Log;
import org.dynmap.MapTile;
import org.dynmap.MapType;
import org.dynmap.MapChunkCache;
public class KzedMap extends MapType {
protected static final Logger log = Logger.getLogger("Minecraft");
@ -203,12 +204,12 @@ public class KzedMap extends MapType {
}
@Override
public boolean render(MapTile tile, File outputFile) {
public boolean render(MapChunkCache cache, MapTile tile, File outputFile) {
if (tile instanceof KzedZoomedMapTile) {
zoomrenderer.render((KzedZoomedMapTile) tile, outputFile);
zoomrenderer.render(cache, (KzedZoomedMapTile) tile, outputFile);
return true;
} else if (tile instanceof KzedMapTile) {
return ((KzedMapTile) tile).renderer.render((KzedMapTile) tile, outputFile);
return ((KzedMapTile) tile).renderer.render(cache, (KzedMapTile) tile, outputFile);
}
return false;
}

3
src/main/java/org/dynmap/kzedmap/MapTileRenderer.java
View file

@ -1,9 +1,10 @@
package org.dynmap.kzedmap;
import java.io.File;
import org.dynmap.MapChunkCache;
public interface MapTileRenderer {
String getName();
boolean render(KzedMapTile tile, File outputFile);
boolean render(MapChunkCache cache, KzedMapTile tile, File outputFile);
}

4
src/main/java/org/dynmap/kzedmap/ZoomedTileRenderer.java
View file

@ -2,12 +2,12 @@ package org.dynmap.kzedmap;
import java.io.File;
import java.util.Map;
import org.dynmap.MapChunkCache;
public class ZoomedTileRenderer {
public ZoomedTileRenderer(Map<String, Object> configuration) {
}
public void render(final KzedZoomedMapTile zt, final File outputPath) {
public void render(MapChunkCache cache, final KzedZoomedMapTile zt, final File outputPath) {
return; /* Doing this in Default render, since image already loaded */
}
}