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Refactor HDMap configuration - add shaders, perspectives

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This commit is contained in:
Mike Primm 2011-07-08 22:40:40 -05:00
parent 7e5865a899
commit 69baafe597
19 changed files with 1375 additions and 769 deletions
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81
src/main/java/org/dynmap/hdmap/HDMapManager.java
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@ -1,13 +1,27 @@
package org.dynmap.hdmap;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import org.bukkit.World;
import org.dynmap.ConfigurationNode;
import org.dynmap.DynmapChunk;
import org.dynmap.DynmapWorld;
import org.dynmap.Log;
import org.dynmap.MapManager;
import org.dynmap.MapTile;
import org.dynmap.MapType;
import org.dynmap.utils.MapChunkCache;
import org.dynmap.utils.MapIterator;
public class HDMapManager {
public HashMap<String, HDShader> shaders = new HashMap<String, HDShader>();
public HashMap<String, HDPerspective> perspectives = new HashMap<String, HDPerspective>();
public HashSet<HDMap> maps = new HashSet<HDMap>();
public HashMap<String, ArrayList<HDMap>> maps_by_world_perspective = new HashMap<String, ArrayList<HDMap>>();
public void loadHDShaders(ConfigurationNode shadercfg) {
Log.verboseinfo("Loading shaders...");
@ -30,4 +44,71 @@ public class HDMapManager {
}
Log.info("Loaded " + perspectives.size() + " perspectives.");
}
/**
* Initialize shader states for all shaders for given tile
*/
public HDShaderState[] getShaderStateForTile(HDMapTile tile, MapChunkCache cache, MapIterator mapiter) {
DynmapWorld w = MapManager.mapman.worldsLookup.get(tile.getWorld().getName());
if(w == null) return new HDShaderState[0];
ArrayList<HDShaderState> shaders = new ArrayList<HDShaderState>();
for(MapType map : w.maps) {
if(map instanceof HDMap) {
HDMap hdmap = (HDMap)map;
if(hdmap.getPerspective() == tile.perspective) {
shaders.add(hdmap.getShader().getStateInstance(hdmap, cache, mapiter));
}
}
}
return shaders.toArray(new HDShaderState[shaders.size()]);
}
private static final int BIOMEDATAFLAG = 0;
private static final int HIGHESTZFLAG = 1;
private static final int RAWBIOMEFLAG = 2;
private static final int BLOCKTYPEFLAG = 3;
public boolean isBiomeDataNeeded(HDMapTile t) {
return getCachedFlags(t)[BIOMEDATAFLAG];
}
public boolean isHightestBlockYDataNeeded(HDMapTile t) {
return getCachedFlags(t)[HIGHESTZFLAG];
}
public boolean isRawBiomeDataNeeded(HDMapTile t) {
return getCachedFlags(t)[RAWBIOMEFLAG];
}
public boolean isBlockTypeDataNeeded(HDMapTile t) {
return getCachedFlags(t)[BLOCKTYPEFLAG];
}
private HashMap<String, boolean[]> cached_data_flags_by_world_perspective = new HashMap<String, boolean[]>();
private boolean[] getCachedFlags(HDMapTile t) {
String w = t.getWorld().getName();
String k = w + "/" + t.perspective.getName();
boolean[] flags = cached_data_flags_by_world_perspective.get(k);
if(flags != null)
return flags;
flags = new boolean[4];
cached_data_flags_by_world_perspective.put(k, flags);
DynmapWorld dw = MapManager.mapman.worldsLookup.get(w);
if(dw == null) return flags;
for(MapType map : dw.maps) {
if(map instanceof HDMap) {
HDMap hdmap = (HDMap)map;
if(hdmap.getPerspective() == t.perspective) {
HDShader sh = hdmap.getShader();
flags[BIOMEDATAFLAG] |= sh.isBiomeDataNeeded();
flags[HIGHESTZFLAG] |= sh.isHightestBlockYDataNeeded();
flags[RAWBIOMEFLAG] |= sh.isRawBiomeDataNeeded();
flags[BLOCKTYPEFLAG] |= sh.isBlockTypeDataNeeded();
}
}
}
return flags;
}
}