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Bugfix: fixed a bug that caused importer to crash when the author of the

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blend file assigned non existing UV coordinates group name to a mesh.
This commit is contained in:
kaelthas 2015-09-26 12:30:26 +02:00
parent f1a0125dc2
commit 953a301d5e
2 changed files with 8 additions and 3 deletions
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8
jme3-blender/src/main/java/com/jme3/scene/plugins/blender/materials/MaterialContext.java
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@ -168,9 +168,11 @@ public final class MaterialContext implements Savable {
this.setTexture(material, combinedTexture.getMappingType(), combinedTexture.getResultTexture());
List<Vector2f> uvs = combinedTexture.getResultUVS();
VertexBuffer uvCoordsBuffer = new VertexBuffer(TextureHelper.TEXCOORD_TYPES[textureIndex++]);
uvCoordsBuffer.setupData(Usage.Static, 2, Format.Float, BufferUtils.createFloatBuffer(uvs.toArray(new Vector2f[uvs.size()])));
geometry.getMesh().setBuffer(uvCoordsBuffer);
if(uvs != null && uvs.size() > 0) {
VertexBuffer uvCoordsBuffer = new VertexBuffer(TextureHelper.TEXCOORD_TYPES[textureIndex++]);
uvCoordsBuffer.setupData(Usage.Static, 2, Format.Float, BufferUtils.createFloatBuffer(uvs.toArray(new Vector2f[uvs.size()])));
geometry.getMesh().setBuffer(uvCoordsBuffer);
}//uvs might be null if the user assigned non existing UV coordinates group name to the mesh (this should be fixed in blender file)
} else {
LOGGER.log(Level.WARNING, "The texture could not be applied because JME only supports up to {0} different UV's.", TextureHelper.TEXCOORD_TYPES.length);
}

3
jme3-blender/src/main/java/com/jme3/scene/plugins/blender/textures/CombinedTexture.java
View File

@ -158,6 +158,9 @@ public class CombinedTexture {
} else {
resultUVS = userDefinedUVCoordinates.get(textureData.uvCoordinatesName);
}
if(resultUVS == null && LOGGER.isLoggable(Level.WARNING)) {
LOGGER.warning("The texture " + textureData.texture.getName() + " has assigned non existing UV coordinates group: " + textureData.uvCoordinatesName + ".");
}
masterUserUVSetName = textureData.uvCoordinatesName;
} else {
TemporalMesh temporalMesh = (TemporalMesh) blenderContext.getLoadedFeature(geometriesOMA, LoadedDataType.TEMPORAL_MESH);