From 9a193c7784a1f9ff3ab2f7fa5688c17d681aae50 Mon Sep 17 00:00:00 2001
From: Julien Gouesse <gouessej@orange.fr>
Date: Sun, 13 Jul 2014 01:56:27 +0200
Subject: Uses a temporary dirty kludge to prevent the import of a MD2 model
 from failing when Ardor3D fails to load the default texture which is not
 supported yet by JOGL because of its bug 982

---
 .../ardor3d/extension/model/md2/Md2Importer.java   | 40 ++++++++++++++--------
 1 file changed, 25 insertions(+), 15 deletions(-)

(limited to 'ardor3d-extras')

diff --git a/ardor3d-extras/src/main/java/com/ardor3d/extension/model/md2/Md2Importer.java b/ardor3d-extras/src/main/java/com/ardor3d/extension/model/md2/Md2Importer.java
index 6270b66..065a8fc 100644
--- a/ardor3d-extras/src/main/java/com/ardor3d/extension/model/md2/Md2Importer.java
+++ b/ardor3d-extras/src/main/java/com/ardor3d/extension/model/md2/Md2Importer.java
@@ -10,14 +10,15 @@
 
 package com.ardor3d.extension.model.md2;
 
+import java.io.IOException;
 import java.io.InputStream;
 import java.util.List;
 
 import com.ardor3d.bounding.BoundingBox;
 import com.ardor3d.extension.model.util.KeyframeController;
 import com.ardor3d.image.Texture;
-import com.ardor3d.image.TextureStoreFormat;
 import com.ardor3d.image.Texture.MinificationFilter;
+import com.ardor3d.image.TextureStoreFormat;
 import com.ardor3d.math.Vector3;
 import com.ardor3d.renderer.IndexMode;
 import com.ardor3d.renderer.state.TextureState;
@@ -112,10 +113,10 @@ public class Md2Importer {
             final LittleEndianRandomAccessDataInput bis = new LittleEndianRandomAccessDataInput(md2Stream);
 
             // parse the header
-            final Md2Header header = new Md2Header(bis.readInt(), bis.readInt(), bis.readInt(), bis.readInt(), bis
-                    .readInt(), bis.readInt(), bis.readInt(), bis.readInt(), bis.readInt(), bis.readInt(), bis
-                    .readInt(), bis.readInt(), bis.readInt(), bis.readInt(), bis.readInt(), bis.readInt(), bis
-                    .readInt());
+            final Md2Header header = new Md2Header(bis.readInt(), bis.readInt(), bis.readInt(), bis.readInt(),
+                    bis.readInt(), bis.readInt(), bis.readInt(), bis.readInt(), bis.readInt(), bis.readInt(),
+                    bis.readInt(), bis.readInt(), bis.readInt(), bis.readInt(), bis.readInt(), bis.readInt(),
+                    bis.readInt());
 
             // Check magic word and version
             if (header.magic != ('2' << 24) + ('P' << 16) + ('D' << 8) + 'I') {
@@ -352,16 +353,26 @@ public class Md2Importer {
 
     private Texture loadTexture(final String name) {
         Texture tex = null;
-        if (_textureLocator == null) {
-            tex = TextureManager.load(name, getMinificationFilter(),
-                    isUseCompression() ? TextureStoreFormat.GuessCompressedFormat
-                            : TextureStoreFormat.GuessNoCompressedFormat, isFlipTextureVertically());
-        } else {
-            final ResourceSource source = _textureLocator.locateResource(name);
-            if (source != null) {
-                tex = TextureManager.load(source, getMinificationFilter(),
+        try {
+            if (_textureLocator == null) {
+                tex = TextureManager.load(name, getMinificationFilter(),
                         isUseCompression() ? TextureStoreFormat.GuessCompressedFormat
                                 : TextureStoreFormat.GuessNoCompressedFormat, isFlipTextureVertically());
+            } else {
+                final ResourceSource source = _textureLocator.locateResource(name);
+                if (source != null) {
+                    tex = TextureManager.load(source, getMinificationFilter(),
+                            isUseCompression() ? TextureStoreFormat.GuessCompressedFormat
+                                    : TextureStoreFormat.GuessNoCompressedFormat, isFlipTextureVertically());
+                }
+            }
+        } catch (final Throwable t) {
+            if (t instanceof IOException
+                    && ((IOException) t).getMessage().equalsIgnoreCase("No suitable reader for given stream")) {
+                // silently ignores this case, the bug 982 of JOGL hasn't been fixed yet
+                return null;
+            } else {
+                throw new RuntimeException("Unable to load the texture from name: " + name, t);
             }
         }
         return tex;
@@ -378,8 +389,7 @@ public class Md2Importer {
     private void addVert(final Md2GlCommand cmd, final Md2Frame frame, final int vertIndex, final FloatBufferData verts) {
         final int index = cmd.vertIndices[vertIndex];
         final byte[] vertData = frame.vertData;
-        calcVert.set((vertData[index * 4 + 0] & 0xFF), (vertData[index * 4 + 1] & 0xFF),
-                (vertData[index * 4 + 2] & 0xFF));
+        calcVert.set(vertData[index * 4 + 0] & 0xFF, vertData[index * 4 + 1] & 0xFF, vertData[index * 4 + 2] & 0xFF);
         calcVert.multiplyLocal(frame.scale).addLocal(frame.translate);
         verts.getBuffer().put(calcVert.getXf()).put(calcVert.getYf()).put(calcVert.getZf());
     }
-- 
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