dynmap/DynmapCore/src/main/java/org/dynmap/hdmap/HDBlockModels.java

1088 lines
49 KiB
Java

package org.dynmap.hdmap;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.LineNumberReader;
import java.util.ArrayList;
import java.util.BitSet;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import java.util.zip.ZipEntry;
import java.util.zip.ZipException;
import java.util.zip.ZipFile;
import org.dynmap.ConfigurationNode;
import org.dynmap.DynmapCore;
import org.dynmap.Log;
import org.dynmap.MapManager;
import org.dynmap.debug.Debug;
import org.dynmap.renderer.CustomRenderer;
import org.dynmap.renderer.DynmapBlockState;
import org.dynmap.renderer.RenderPatch;
import org.dynmap.renderer.RenderPatchFactory.SideVisible;
import org.dynmap.utils.ForgeConfigFile;
import org.dynmap.utils.PatchDefinition;
import org.dynmap.utils.PatchDefinitionFactory;
/**
* Custom block models - used for non-cube blocks to represent the physical volume associated with the block
* Used by perspectives to determine if rays have intersected a block that doesn't occupy its whole block
*/
public class HDBlockModels {
private static int max_patches;
static HashMap<Integer, HDBlockModel> models_by_id_data = new HashMap<Integer, HDBlockModel>();
static PatchDefinitionFactory pdf = new PatchDefinitionFactory();
static BitSet customModelsRequestingTileData = new BitSet(); // Index by globalStateIndex
static BitSet changeIgnoredBlocks = new BitSet(); // Index by globalStateIndex
private static HashSet<String> loadedmods = new HashSet<String>();
private static HashMap<Integer, HDScaledBlockModels> scaled_models_by_scale = new HashMap<Integer, HDScaledBlockModels>();
public static final int getMaxPatchCount() { return max_patches; }
public static final PatchDefinitionFactory getPatchDefinitionFactory() { return pdf; }
/* Reset model if defined by different block set */
public static boolean resetIfNotBlockSet(DynmapBlockState blk, String blockset) {
HDBlockModel bm = models_by_id_data.get(blk.globalStateIndex);
if((bm != null) && (bm.getBlockSet().equals(blockset) == false)) {
Debug.debug("Reset block model for " + blk + " from " + bm.getBlockSet() + " due to new def from " + blockset);
models_by_id_data.remove(blk.globalStateIndex);
return true;
}
return false;
}
/* Get texture count needed for model */
public static int getNeededTextureCount(DynmapBlockState blk) {
HDBlockModel bm = models_by_id_data.get(blk.globalStateIndex);
if(bm != null) {
return bm.getTextureCount();
}
return 6;
}
public static final boolean isChangeIgnoredBlock(DynmapBlockState blk) {
return changeIgnoredBlocks.get(blk.globalStateIndex);
}
/* Process any block aliases */
public static void handleBlockAlias() {
Set<String> aliasedblocks = MapManager.mapman.getAliasedBlocks();
for (String bn : aliasedblocks) {
String newid = MapManager.mapman.getBlockAlias(bn);
if (newid.equals(bn) == false) {
remapModel(bn, newid);
}
}
}
private static void remapModel(String bn, String newbn) {
DynmapBlockState frombs = DynmapBlockState.getBaseStateByName(bn);
DynmapBlockState tobs = DynmapBlockState.getBaseStateByName(bn);
int minstate = Math.min(frombs.getStateCount(), tobs.getStateCount());
for (int bs = 0; bs < minstate; bs++) {
DynmapBlockState fb = frombs.getState(bs);
DynmapBlockState tb = tobs.getState(bs);
HDBlockModel m = models_by_id_data.get(fb.globalStateIndex);
if (m != null) {
models_by_id_data.put(tb.globalStateIndex, m);
}
else {
models_by_id_data.remove(tb.globalStateIndex);
}
customModelsRequestingTileData.set(tb.globalStateIndex, customModelsRequestingTileData.get(fb.globalStateIndex));
changeIgnoredBlocks.set(tb.globalStateIndex, changeIgnoredBlocks.get(fb.globalStateIndex));
}
}
/**
* Get list of tile entity fields needed for custom renderer at given ID and data value, if any
* @param blk - block state
* @return null if none needed, else list of fields needed
*/
public static final String[] getTileEntityFieldsNeeded(DynmapBlockState blk) {
int idx = blk.globalStateIndex;
if(customModelsRequestingTileData.get(idx)) {
HDBlockModel mod = models_by_id_data.get(idx);
if(mod instanceof CustomBlockModel) {
return ((CustomBlockModel)mod).render.getTileEntityFieldsNeeded();
}
}
return null;
}
/**
* Get scaled set of models for all modelled blocks
* @param scale - scale
* @return scaled models
*/
public static HDScaledBlockModels getModelsForScale(int scale) {
HDScaledBlockModels model = scaled_models_by_scale.get(Integer.valueOf(scale));
if(model == null) {
model = new HDScaledBlockModels(scale);
scaled_models_by_scale.put(scale, model);
}
return model;
}
private static void addFiles(ArrayList<String> files, File dir, String path) {
File[] listfiles = dir.listFiles();
if(listfiles == null) return;
for(File f : listfiles) {
String fn = f.getName();
if(fn.equals(".") || (fn.equals(".."))) continue;
if(f.isFile()) {
if(fn.endsWith("-models.txt")) {
files.add(path + fn);
}
}
else if(f.isDirectory()) {
addFiles(files, f, path + f.getName() + "/");
}
}
}
public static String getModIDFromFileName(String fn) {
int off = fn.lastIndexOf('/');
if (off > 0) fn = fn.substring(off+1);
off = fn.lastIndexOf('-');
if (off > 0) fn = fn.substring(0, off);
return fn;
}
/**
* Load models
* @param core - core object
* @param config - model configuration data
*/
public static void loadModels(DynmapCore core, ConfigurationNode config) {
File datadir = core.getDataFolder();
max_patches = 6; /* Reset to default */
/* Reset models-by-ID-Data cache */
models_by_id_data.clear();
/* Reset scaled models by scale cache */
scaled_models_by_scale.clear();
/* Reset change-ignored flags */
changeIgnoredBlocks.clear();
/* Reset model list */
loadedmods.clear();
/* Load block models */
int i = 0;
boolean done = false;
InputStream in = null;
ZipFile zf;
while (!done) {
in = TexturePack.class.getResourceAsStream("/models_" + i + ".txt");
if(in != null) {
loadModelFile(in, "models_" + i + ".txt", config, core, "core");
try { in.close(); } catch (IOException iox) {} in = null;
}
else {
done = true;
}
i++;
}
/* Check mods to see if model files defined there: do these first, as they trump other sources */
for (String modid : core.getServer().getModList()) {
File f = core.getServer().getModContainerFile(modid); // Get mod file
if (f.isFile()) {
zf = null;
in = null;
try {
zf = new ZipFile(f);
String fn = "assets/" + modid.toLowerCase() + "/dynmap-models.txt";
ZipEntry ze = zf.getEntry(fn);
if (ze != null) {
in = zf.getInputStream(ze);
loadModelFile(in, fn, config, core, modid);
loadedmods.add(modid); // Add to set: prevent others definitions for same mod
}
} catch (ZipException e) {
} catch (IOException e) {
} finally {
if (in != null) {
try { in.close(); } catch (IOException e) { }
in = null;
}
if (zf != null) {
try { zf.close(); } catch (IOException e) { }
zf = null;
}
}
}
}
// Load external model files (these go before internal versions, to allow external overrides)
ArrayList<String> files = new ArrayList<String>();
File customdir = new File(datadir, "renderdata");
addFiles(files, customdir, "");
for(String fn : files) {
File custom = new File(customdir, fn);
if(custom.canRead()) {
try {
in = new FileInputStream(custom);
loadModelFile(in, custom.getPath(), config, core, getModIDFromFileName(fn));
} catch (IOException iox) {
Log.severe("Error loading " + custom.getPath());
} finally {
if(in != null) {
try { in.close(); } catch (IOException iox) {}
in = null;
}
}
}
}
// Load internal texture files (these go last, to allow other versions to replace them)
zf = null;
try {
zf = new ZipFile(core.getPluginJarFile());
Enumeration<? extends ZipEntry> e = zf.entries();
while (e.hasMoreElements()) {
ZipEntry ze = e.nextElement();
String n = ze.getName();
if (!n.startsWith("renderdata/")) continue;
if (!n.endsWith("-models.txt")) continue;
in = zf.getInputStream(ze);
if (in != null) {
loadModelFile(in, n, config, core, getModIDFromFileName(n));
try { in.close(); } catch (IOException x) { in = null; }
}
}
} catch (IOException iox) {
Log.severe("Error processing nodel files");
} finally {
if (in != null) {
try { in.close(); } catch (IOException iox) {}
in = null;
}
if (zf != null) {
try { zf.close(); } catch (IOException iox) {}
zf = null;
}
}
}
private static Integer getIntValue(Map<String,Integer> vars, String val) throws NumberFormatException {
char c = val.charAt(0);
if(Character.isLetter(c) || (c == '%') || (c == '&')) {
int off = val.indexOf('+');
int offset = 0;
if (off > 0) {
offset = Integer.valueOf(val.substring(off+1));
val = val.substring(0, off);
}
Integer v = vars.get(val);
if(v == null) {
if ((c == '%') || (c == '&')) { // block/item unique IDs
vars.put(val, 0);
v = 0;
}
else {
throw new NumberFormatException("invalid ID - " + val);
}
}
if((offset != 0) && (v.intValue() > 0))
v = v.intValue() + offset;
return v;
}
else {
return Integer.valueOf(val);
}
}
private static String getBlockName(String modid, String val) throws NumberFormatException {
char c = val.charAt(0);
if(Character.isLetter(c) || (c == '%') || (c == '&')) {
if ((c == '%') || (c == '&')) {
val = val.substring(1);
}
int off = val.indexOf('+');
if (off > 0) {
val = val.substring(0, off);
}
if (val.indexOf(':') < 0) {
val = modid + ":" + val;
}
return val;
}
else {
throw new NumberFormatException("invalid ID - " + val);
}
}
// Patch index ordering, corresponding to BlockStep ordinal order
public static final int boxPatchList[] = { 1, 4, 0, 3, 2, 5 };
/**
* Load models from file
* @param core
*/
private static void loadModelFile(InputStream in, String fname, ConfigurationNode config, DynmapCore core, String blockset) {
LineNumberReader rdr = null;
int cnt = 0;
boolean need_mod_cfg = false;
boolean mod_cfg_loaded = false;
BitSet databits = new BitSet();
String modname = "minecraft";
String modversion = null;
final String mcver = core.getDynmapPluginPlatformVersion();
try {
String line;
ArrayList<HDBlockVolumetricModel> modlist = new ArrayList<HDBlockVolumetricModel>();
ArrayList<HDBlockPatchModel> pmodlist = new ArrayList<HDBlockPatchModel>();
HashMap<String,Integer> varvals = new HashMap<String,Integer>();
HashMap<String, PatchDefinition> patchdefs = new HashMap<String, PatchDefinition>();
pdf.setPatchNameMape(patchdefs);
int layerbits = 0;
int rownum = 0;
int scale = 0;
rdr = new LineNumberReader(new InputStreamReader(in));
while((line = rdr.readLine()) != null) {
boolean skip = false;
if ((line.length() > 0) && (line.charAt(0) == '[')) { // If version constrained like
int end = line.indexOf(']'); // Find end
if (end < 0) {
Log.severe("Format error - line " + rdr.getLineNumber() + " of " + fname + ": bad version limit");
return;
}
String vertst = line.substring(1, end);
String tver = mcver;
if (vertst.startsWith("mod:")) { // If mod version ranged
tver = modversion;
vertst = vertst.substring(4);
}
if (!HDBlockModels.checkVersionRange(tver, vertst)) {
skip = true;
}
line = line.substring(end+1);
}
// If we're skipping due to version restriction
if (skip) {
}
else if(line.startsWith("block:")) {
ArrayList<String> blknames = new ArrayList<String>();
databits.clear();
scale = 0;
line = line.substring(6);
String[] args = line.split(",");
for(String a : args) {
String[] av = a.split("=");
if(av.length < 2) continue;
if(av[0].equals("id")) {
blknames.add(getBlockName(modname,av[1]));
}
else if(av[0].equals("data")) {
if(av[1].equals("*")) {
databits.clear();
}
else if (av[1].indexOf('-') > 0) {
String[] sp = av[1].split("-");
int m0 = getIntValue(varvals, sp[0]);
int m1 = getIntValue(varvals, sp[1]);
for (int m = m0; m <= m1; m++) {
databits.set(m);
}
}
else
databits.set(getIntValue(varvals,av[1]));
}
else if(av[0].equals("scale")) {
scale = Integer.parseInt(av[1]);
}
}
/* If we have everything, build block */
if((blknames.size() > 0) && (scale > 0)) {
modlist.clear();
for(String bname : blknames) {
DynmapBlockState bblk = DynmapBlockState.getBaseStateByName(bname);
if (bblk.isNotAir()) {
modlist.add(new HDBlockVolumetricModel(bblk, databits, scale, new long[0], blockset));
cnt++;
}
else {
Log.severe("Invalid model block name " + bname + " at line " + rdr.getLineNumber());
}
}
}
else {
Log.severe("Block model missing required parameters = line " + rdr.getLineNumber() + " of " + fname);
}
layerbits = 0;
}
else if(line.startsWith("layer:")) {
line = line.substring(6);
String args[] = line.split(",");
layerbits = 0;
rownum = 0;
for(String a: args) {
layerbits |= (1 << Integer.parseInt(a));
}
}
else if(line.startsWith("rotate:")) {
line = line.substring(7);
String args[] = line.split(",");
String id = null;
int data = -1;
int rot = -1;
for(String a : args) {
String[] av = a.split("=");
if(av.length < 2) continue;
if(av[0].equals("id")) {
id = getBlockName(modname,av[1]);
}
if(av[0].equals("data")) { data = getIntValue(varvals,av[1]); }
if(av[0].equals("rot")) { rot = Integer.parseInt(av[1]); }
}
/* get old model to be rotated */
DynmapBlockState bs = DynmapBlockState.getStateByNameAndIndex(id, (data > 0)?data:0);
if (bs.isAir()) {
Log.severe("Invalid rotate ID: " + id + " on line " + rdr.getLineNumber());
return;
}
HDBlockModel mod = models_by_id_data.get(bs.globalStateIndex);
if (modlist.isEmpty()) {
}
else if ((mod != null) && ((rot%90) == 0) && (mod instanceof HDBlockVolumetricModel)) {
HDBlockVolumetricModel vmod = (HDBlockVolumetricModel)mod;
for(int x = 0; x < scale; x++) {
for(int y = 0; y < scale; y++) {
for(int z = 0; z < scale; z++) {
if(vmod.isSubblockSet(x, y, z) == false) continue;
switch(rot) {
case 0:
for(HDBlockVolumetricModel bm : modlist) {
bm.setSubblock(x, y, z, true);
}
break;
case 90:
for(HDBlockVolumetricModel bm : modlist) {
bm.setSubblock(scale-z-1, y, x, true);
}
break;
case 180:
for(HDBlockVolumetricModel bm : modlist) {
bm.setSubblock(scale-x-1, y, scale-z-1, true);
}
break;
case 270:
for(HDBlockVolumetricModel bm : modlist) {
bm.setSubblock(z, y, scale-x-1, true);
}
break;
}
}
}
}
}
else {
Log.severe("Invalid rotate error - line " + rdr.getLineNumber() + " of " + fname);
return;
}
}
else if(line.startsWith("patchrotate:")) {
line = line.substring(12);
String args[] = line.split(",");
String id = null;
int data = -1;
int rotx = 0;
int roty = 0;
int rotz = 0;
for(String a : args) {
String[] av = a.split("=");
if(av.length < 2) continue;
if(av[0].equals("id")) {
id = getBlockName(modname, av[1]);
}
if(av[0].equals("data")) { data = getIntValue(varvals,av[1]); }
if(av[0].equals("rot")) { roty = Integer.parseInt(av[1]); }
if(av[0].equals("roty")) { roty = Integer.parseInt(av[1]); }
if(av[0].equals("rotx")) { rotx = Integer.parseInt(av[1]); }
if(av[0].equals("rotz")) { rotz = Integer.parseInt(av[1]); }
}
/* get old model to be rotated */
DynmapBlockState bs = DynmapBlockState.getStateByNameAndIndex(id, (data > 0)?data:0);
if (bs.isAir()) {
Log.severe("Invalid patchrotate id: " + id + " on line " + rdr.getLineNumber());
return;
}
HDBlockModel mod = models_by_id_data.get(bs.globalStateIndex);
if(pmodlist.isEmpty()) {
}
else if((mod != null) && (mod instanceof HDBlockPatchModel)) {
HDBlockPatchModel pmod = (HDBlockPatchModel)mod;
PatchDefinition patches[] = pmod.getPatches();
PatchDefinition newpatches[] = new PatchDefinition[patches.length];
for(int i = 0; i < patches.length; i++) {
newpatches[i] = (PatchDefinition)pdf.getRotatedPatch(patches[i], rotx, roty, rotz, patches[i].textureindex);
}
if(patches.length > max_patches)
max_patches = patches.length;
for(HDBlockPatchModel patchmod : pmodlist) {
patchmod.setPatches(newpatches);
}
}
else {
Log.severe("Invalid rotate error - line " + rdr.getLineNumber() + " of " + fname);
return;
}
}
else if(line.startsWith("ignore-updates:")) {
ArrayList<String> blknames = new ArrayList<String>();
databits.clear();
line = line.substring(line.indexOf(':')+1);
String[] args = line.split(",");
for(String a : args) {
String[] av = a.split("=");
if(av.length < 2) continue;
if(av[0].equals("id")) {
blknames.add(getBlockName(modname,av[1]));
}
else if(av[0].equals("data")) {
if(av[1].equals("*")) {
databits.clear();
}
else if (av[1].indexOf('-') > 0) {
String[] sp = av[1].split("-");
int m0 = getIntValue(varvals, sp[0]);
int m1 = getIntValue(varvals, sp[1]);
for (int m = m0; m <= m1; m++) {
databits.set(m);
}
}
else
databits.set(getIntValue(varvals,av[1]));
}
}
for (String nm : blknames) {
DynmapBlockState bbs = DynmapBlockState.getBaseStateByName(nm);
if (bbs.isNotAir()) {
for (int i = 0; i < bbs.getStateCount(); i++) {
DynmapBlockState bs = bbs.getState(i);
if (databits.isEmpty() || databits.get(i)) {
changeIgnoredBlocks.set(bs.globalStateIndex);
}
}
}
else {
Log.severe("Invalid update ignore block name " + nm + " at line " + rdr.getLineNumber());
}
}
}
else if(line.startsWith("#") || line.startsWith(";")) {
}
else if(line.startsWith("enabled:")) { /* Test if texture file is enabled */
line = line.substring(8).trim();
if(line.startsWith("true")) { /* We're enabled? */
/* Nothing to do - keep processing */
}
else if(line.startsWith("false")) { /* Disabled */
return; /* Quit */
}
/* If setting is not defined or false, quit */
else if(config.getBoolean(line, false) == false) {
return;
}
else {
Log.info(line + " models enabled");
}
}
else if(line.startsWith("var:")) { /* Test if variable declaration */
line = line.substring(4).trim();
String args[] = line.split(",");
for(int i = 0; i < args.length; i++) {
String[] v = args[i].split("=");
if(v.length < 2) {
Log.severe("Format error - line " + rdr.getLineNumber() + " of " + fname);
return;
}
try {
int val = Integer.valueOf(v[1]); /* Parse default value */
int parmval = config.getInteger(v[0], val); /* Read value, with applied default */
varvals.put(v[0], parmval); /* And save value */
} catch (NumberFormatException nfx) {
Log.severe("Format error - line " + rdr.getLineNumber() + " of " + fname);
return;
}
}
}
else if(line.startsWith("cfgfile:")) { /* If config file */
File cfgfile = new File(line.substring(8).trim());
ForgeConfigFile cfg = new ForgeConfigFile(cfgfile);
if (!mod_cfg_loaded) {
need_mod_cfg = true;
}
if(cfg.load()) {
cfg.addBlockIDs(varvals);
need_mod_cfg = false;
mod_cfg_loaded = true;
}
}
else if(line.startsWith("patch:")) {
String patchid = null;
line = line.substring(6);
String[] args = line.split(",");
double p_x0 = 0.0, p_y0 = 0.0, p_z0 = 0.0;
double p_xu = 0.0, p_yu = 1.0, p_zu = 0.0;
double p_xv = 1.0, p_yv = 0.0, p_zv = 0.0;
double p_umin = 0.0, p_umax = 1.0;
double p_vmin = 0.0, p_vmax = 1.0;
double p_vmaxatumax = -1.0;
double p_vminatumax = -1.0;
double p_uplusvmax = -1.0;
SideVisible p_sidevis = SideVisible.BOTH;
for(String a : args) {
String[] av = a.split("=");
if(av.length < 2) continue;
if(av[0].equals("id")) {
patchid = av[1];
}
else if(av[0].equals("Ox")) {
p_x0 = Double.parseDouble(av[1]);
}
else if(av[0].equals("Oy")) {
p_y0 = Double.parseDouble(av[1]);
}
else if(av[0].equals("Oz")) {
p_z0 = Double.parseDouble(av[1]);
}
else if(av[0].equals("Ux")) {
p_xu = Double.parseDouble(av[1]);
}
else if(av[0].equals("Uy")) {
p_yu = Double.parseDouble(av[1]);
}
else if(av[0].equals("Uz")) {
p_zu = Double.parseDouble(av[1]);
}
else if(av[0].equals("Vx")) {
p_xv = Double.parseDouble(av[1]);
}
else if(av[0].equals("Vy")) {
p_yv = Double.parseDouble(av[1]);
}
else if(av[0].equals("Vz")) {
p_zv = Double.parseDouble(av[1]);
}
else if(av[0].equals("Umin")) {
p_umin = Double.parseDouble(av[1]);
}
else if(av[0].equals("Umax")) {
p_umax = Double.parseDouble(av[1]);
}
else if(av[0].equals("Vmin")) {
p_vmin = Double.parseDouble(av[1]);
}
else if(av[0].equals("Vmax")) {
p_vmax = Double.parseDouble(av[1]);
}
else if(av[0].equals("UplusVmax")) {
Log.warning("UplusVmax deprecated - use VmaxAtUMax - line " + rdr.getLineNumber() + " of " + fname);
p_uplusvmax = Double.parseDouble(av[1]);
}
else if(av[0].equals("VmaxAtUMax")) {
p_vmaxatumax = Double.parseDouble(av[1]);
}
else if(av[0].equals("VminAtUMax")) {
p_vminatumax = Double.parseDouble(av[1]);
}
else if(av[0].equals("visibility")) {
if(av[1].equals("top"))
p_sidevis = SideVisible.TOP;
else if(av[1].equals("bottom"))
p_sidevis = SideVisible.BOTTOM;
else if(av[1].equals("flip"))
p_sidevis = SideVisible.FLIP;
else
p_sidevis = SideVisible.BOTH;
}
}
// Deprecated: If set, compute umax, vmax, and vmaxatumax
if (p_uplusvmax >= 0.0) {
p_umax = p_uplusvmax;
p_vmax = p_uplusvmax;
p_vmaxatumax = 0.0;
}
// If not set, match p_vmax by default
if (p_vmaxatumax < 0.0) {
p_vmaxatumax = p_vmax;
}
// If not set, match p_vmin by default
if (p_vminatumax < 0.0) {
p_vminatumax = p_vmin;
}
/* If completed, add to map */
if(patchid != null) {
PatchDefinition pd = pdf.getPatch(p_x0, p_y0, p_z0, p_xu, p_yu, p_zu, p_xv, p_yv, p_zv, p_umin, p_umax, p_vmin, p_vminatumax, p_vmax, p_vmaxatumax, p_sidevis, 0);
if(pd != null) {
patchdefs.put(patchid, pd);
}
}
}
else if(line.startsWith("patchblock:")) {
ArrayList<String> blknames = new ArrayList<String>();
databits.clear();
line = line.substring(11);
String[] args = line.split(",");
ArrayList<PatchDefinition> patches = new ArrayList<PatchDefinition>();
for(String a : args) {
String[] av = a.split("=");
if(av.length < 2) continue;
if(av[0].equals("id")) {
blknames.add(getBlockName(modname,av[1]));
}
else if(av[0].equals("data")) {
if(av[1].equals("*")) {
databits.clear();
}
else if (av[1].indexOf('-') > 0) {
String[] sp = av[1].split("-");
int m0 = getIntValue(varvals, sp[0]);
int m1 = getIntValue(varvals, sp[1]);
for (int m = m0; m <= m1; m++) {
databits.set(m);
}
}
else
databits.set(getIntValue(varvals,av[1]));
}
else if(av[0].startsWith("patch")) {
int patchnum0, patchnum1;
String ids = av[0].substring(5);
String[] ids2 = ids.split("-");
if(ids2.length == 1) {
patchnum0 = patchnum1 = Integer.parseInt(ids2[0]);
}
else {
patchnum0 = Integer.parseInt(ids2[0]);
patchnum1 = Integer.parseInt(ids2[1]);
}
if(patchnum0 < 0) {
Log.severe("Invalid patch index " + patchnum0 + " - line " + rdr.getLineNumber() + " of " + fname);
return;
}
if(patchnum1 < patchnum0) {
Log.severe("Invalid patch index " + patchnum1 + " - line " + rdr.getLineNumber() + " of " + fname);
return;
}
String patchid = av[1];
/* Look up patch by name */
for(int i = patchnum0; i <= patchnum1; i++) {
PatchDefinition pd = pdf.getPatchByName(patchid, i);
if(pd == null) {
Log.severe("Invalid patch ID " + patchid + " - line " + rdr.getLineNumber() + " of " + fname);
return;
}
patches.add(i, pd);
}
}
}
/* If we have everything, build block */
pmodlist.clear();
if (blknames.size() > 0) {
PatchDefinition[] patcharray = patches.toArray(new PatchDefinition[patches.size()]);
if(patcharray.length > max_patches)
max_patches = patcharray.length;
for(String nm : blknames) {
DynmapBlockState bs = DynmapBlockState.getBaseStateByName(nm);
if (bs.isNotAir()) {
pmodlist.add(new HDBlockPatchModel(bs, databits, patcharray, blockset));
cnt++;
}
else {
Log.severe("Invalid patchmodel block name " + nm + " at line " + rdr.getLineNumber());
}
}
}
else {
Log.severe("Patch block model missing required parameters = line " + rdr.getLineNumber() + " of " + fname);
}
}
// Shortcut for defining a patchblock that is a simple rectangular prism, with sidex corresponding to full block sides
else if(line.startsWith("boxblock:")) {
ArrayList<String> blknames = new ArrayList<String>();
databits.clear();
line = line.substring(9);
String[] args = line.split(",");
double xmin = 0.0, xmax = 1.0, ymin = 0.0, ymax = 1.0, zmin = 0.0, zmax = 1.0;
for(String a : args) {
String[] av = a.split("=");
if(av.length < 2) continue;
if(av[0].equals("id")) {
blknames.add(getBlockName(modname,av[1]));
}
else if(av[0].equals("data")) {
if(av[1].equals("*")) {
databits.clear();
}
else if (av[1].indexOf('-') > 0) {
String[] sp = av[1].split("-");
int m0 = getIntValue(varvals, sp[0]);
int m1 = getIntValue(varvals, sp[1]);
for (int m = m0; m <= m1; m++) {
databits.set(m);
}
}
else
databits.set(getIntValue(varvals,av[1]));
}
else if(av[0].equals("xmin")) {
xmin = Double.parseDouble(av[1]);
}
else if(av[0].equals("xmax")) {
xmax = Double.parseDouble(av[1]);
}
else if(av[0].equals("ymin")) {
ymin = Double.parseDouble(av[1]);
}
else if(av[0].equals("ymax")) {
ymax = Double.parseDouble(av[1]);
}
else if(av[0].equals("zmin")) {
zmin = Double.parseDouble(av[1]);
}
else if(av[0].equals("zmax")) {
zmax = Double.parseDouble(av[1]);
}
}
/* If we have everything, build block */
pmodlist.clear();
if (blknames.size() > 0) {
ArrayList<RenderPatch> pd = new ArrayList<RenderPatch>();
CustomRenderer.addBox(pdf, pd, xmin, xmax, ymin, ymax, zmin, zmax, boxPatchList);
PatchDefinition[] patcharray = new PatchDefinition[pd.size()];
for (int i = 0; i < patcharray.length; i++) {
patcharray[i] = (PatchDefinition) pd.get(i);
}
if(patcharray.length > max_patches)
max_patches = patcharray.length;
for(String nm : blknames) {
DynmapBlockState bs = DynmapBlockState.getBaseStateByName(nm);
if (bs.isNotAir()) {
pmodlist.add(new HDBlockPatchModel(bs, databits, patcharray, blockset));
cnt++;
}
else {
Log.severe("Invalid boxmodel block name " + nm + " at line " + rdr.getLineNumber());
}
}
}
else {
Log.severe("Box block model missing required parameters = line " + rdr.getLineNumber() + " of " + fname);
}
}
else if(line.startsWith("customblock:")) {
ArrayList<String> blknames = new ArrayList<String>();
HashMap<String,String> custargs = new HashMap<String,String>();
databits.clear();
line = line.substring(12);
String[] args = line.split(",");
String cls = null;
for(String a : args) {
String[] av = a.split("=");
if(av.length < 2) continue;
if(av[0].equals("id")) {
blknames.add(getBlockName(modname, av[1]));
}
else if(av[0].equals("data")) {
if(av[1].equals("*")) {
databits.clear();
}
else if (av[1].indexOf('-') > 0) {
String[] sp = av[1].split("-");
int m0 = getIntValue(varvals, sp[0]);
int m1 = getIntValue(varvals, sp[1]);
for (int m = m0; m <= m1; m++) {
databits.set(m);
}
}
else
databits.set(getIntValue(varvals,av[1]));
}
else if(av[0].equals("class")) {
cls = av[1];
}
else {
/* See if substitution value available */
Integer vv = varvals.get(av[1]);
if(vv == null)
custargs.put(av[0], av[1]);
else
custargs.put(av[0], vv.toString());
}
}
/* If we have everything, build block */
if ((blknames.size() > 0) && (cls != null)) {
for (String nm : blknames) {
DynmapBlockState bs = DynmapBlockState.getBaseStateByName(nm);
if (bs.isNotAir()) {
CustomBlockModel cbm = new CustomBlockModel(bs, databits, cls, custargs, blockset);
if(cbm.render == null) {
Log.severe("Custom block model failed to initialize = line " + rdr.getLineNumber() + " of " + fname);
}
else {
/* Update maximum texture count */
int texturecnt = cbm.getTextureCount();
if(texturecnt > max_patches) {
max_patches = texturecnt;
}
}
cnt++;
}
else {
Log.severe("Invalid custommodel block name " + nm + " at line " + rdr.getLineNumber());
}
}
}
else {
Log.severe("Custom block model missing required parameters = line " + rdr.getLineNumber() + " of " + fname);
}
}
else if(line.startsWith("modname:")) {
String[] names = line.substring(8).split(",");
boolean found = false;
for(String n : names) {
String[] ntok = n.split("[\\[\\]]");
String rng = null;
if (ntok.length > 1) {
n = ntok[0].trim();
rng = ntok[1].trim();
}
n = n.trim();
if (loadedmods.contains(n)) { // Already supplied by mod itself?
return;
}
String modver = core.getServer().getModVersion(n);
if((modver != null) && ((rng == null) || checkVersionRange(modver, rng))) {
found = true;
Log.info(n + "[" + modver + "] models enabled");
modname = n;
modversion = modver;
loadedmods.add(n); // Add to loaded mods
// Prime values from block and item unique IDs
core.addModBlockItemIDs(modname, varvals);
break;
}
}
if(!found) {
return;
}
}
else if(line.startsWith("version:")) {
line = line.substring(line.indexOf(':')+1);
if (!checkVersionRange(mcver, line)) {
return;
}
}
else if(layerbits != 0) { /* If we're working pattern lines */
/* Layerbits determine Y, rows count from North to South (X=0 to X=N-1), columns Z are West to East (N-1 to 0) */
for(int i = 0; (i < scale) && (i < line.length()); i++) {
if(line.charAt(i) == '*') { /* If an asterix, set flag */
for(int y = 0; y < scale; y++) {
if((layerbits & (1<<y)) != 0) {
for(HDBlockVolumetricModel mod : modlist) {
mod.setSubblock(rownum, y, scale-i-1, true);
}
}
}
}
}
/* See if we're done with layer */
rownum++;
if(rownum >= scale) {
rownum = 0;
layerbits = 0;
}
}
}
if(need_mod_cfg) {
Log.severe("Error loading configuration file for " + modname);
}
Log.verboseinfo("Loaded " + cnt + " block models from " + fname);
} catch (IOException iox) {
Log.severe("Error reading models.txt - " + iox.toString());
} catch (NumberFormatException nfx) {
Log.severe("Format error - line " + rdr.getLineNumber() + " of " + fname + ": " + nfx.getMessage());
} finally {
if(rdr != null) {
try {
rdr.close();
rdr = null;
} catch (IOException e) {
}
}
pdf.setPatchNameMape(null);
}
}
private static long vscale[] = { 10000000000L, 100000000, 1000000, 10000, 100, 1 };
private static String normalizeVersion(String v) {
StringBuilder v2 = new StringBuilder();
boolean skip = false;
for (int i = 0; i < v.length(); i++) {
char c = v.charAt(i);
if ((c == '.') || ((c >= '0') && (c <= '9'))) {
v2.append(c);
skip = false;
}
else {
if (!skip) {
skip = true;
v2.append('.');
}
}
}
return v2.toString();
}
private static long parseVersion(String v, boolean up) {
v = normalizeVersion(v);
String[] vv = v.split("\\.");
long ver = 0;
for (int i = 0; i < vscale.length; i++) {
if (i < vv.length){
try {
ver += vscale[i] * Integer.parseInt(vv[i]);
} catch (NumberFormatException nfx) {
}
}
else if (up) {
ver += vscale[i] * 99;
}
}
return ver;
}
public static boolean checkVersionRange(String ver, String range) {
if (ver.equals(range))
return true;
String[] rng = range.split("-", -1);
String low;
String high;
long v = parseVersion(ver, false);
if (v == 0) return false;
if (rng.length == 1) {
low = rng[0];
high = rng[0];
}
else {
low = rng[0];
high = rng[1];
}
if ((low.length() > 0) && (parseVersion(low, false) > v)) {
return false;
}
if ((high.length() > 0) && (parseVersion(high, true) < v)) {
return false;
}
return true;
}
}