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Fix to applying properties to the mesh's geometry.

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git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@9522 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
This commit is contained in:
Kae..pl 2012-06-25 20:30:29 +00:00
parent fde6b4a447
commit a6d42c21bb
3 changed files with 46 additions and 27 deletions
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37
engine/src/blender/com/jme3/scene/plugins/blender/AbstractBlenderHelper.java
View File

@ -31,8 +31,13 @@
*/ */
package com.jme3.scene.plugins.blender; package com.jme3.scene.plugins.blender;
import java.util.Arrays;
import java.util.List;
import com.jme3.export.Savable;
import com.jme3.math.FastMath; import com.jme3.math.FastMath;
import com.jme3.math.Quaternion; import com.jme3.math.Quaternion;
import com.jme3.scene.Spatial;
import com.jme3.scene.plugins.blender.exceptions.BlenderFileException; import com.jme3.scene.plugins.blender.exceptions.BlenderFileException;
import com.jme3.scene.plugins.blender.file.Pointer; import com.jme3.scene.plugins.blender.file.Pointer;
import com.jme3.scene.plugins.blender.file.Structure; import com.jme3.scene.plugins.blender.file.Structure;
@ -115,6 +120,38 @@ public abstract class AbstractBlenderHelper {
return properties; return properties;
} }
/**
* The method applies properties to the given spatial. The Properties
* instance cannot be directly applied because the end-user might not have
* the blender plugin jar file and thus receive ClassNotFoundException. The
* values are set by name instead.
*
* @param spatial
* the spatial that is to have properties applied
* @param properties
* the properties to be applied
*/
protected void applyProperties(Spatial spatial, Properties properties) {
List<String> propertyNames = properties.getSubPropertiesNames();
if(propertyNames != null && propertyNames.size() > 0) {
for(String propertyName : propertyNames) {
Object value = properties.findValue(propertyName);
if(value instanceof Savable || value instanceof Boolean || value instanceof String ||
value instanceof Float || value instanceof Integer || value instanceof Long) {
spatial.setUserData(propertyName, value);
} else if(value instanceof Double) {
spatial.setUserData(propertyName, ((Double) value).floatValue());
} else if(value instanceof int[]) {
spatial.setUserData(propertyName, Arrays.toString((int[])value));
} else if(value instanceof float[]) {
spatial.setUserData(propertyName, Arrays.toString((float[])value));
} else if(value instanceof double[]) {
spatial.setUserData(propertyName, Arrays.toString((double[])value));
}
}
}
}
/** /**
* This method analyzes the given structure and the data contained within * This method analyzes the given structure and the data contained within
* blender context and decides if the feature should be loaded. * blender context and decides if the feature should be loaded.

2
engine/src/blender/com/jme3/scene/plugins/blender/meshes/MeshHelper.java
View File

@ -195,7 +195,7 @@ public class MeshHelper extends AbstractBlenderHelper {
// creating the result // creating the result
Geometry geometry = new Geometry(name + (geometries.size() + 1), mesh); Geometry geometry = new Geometry(name + (geometries.size() + 1), mesh);
if (properties != null && properties.getValue() != null) { if (properties != null && properties.getValue() != null) {
geometry.setUserData("properties", properties); this.applyProperties(geometry, properties);
} }
geometries.add(geometry); geometries.add(geometry);
meshContext.putGeometry(materialIndex, geometry); meshContext.putGeometry(materialIndex, geometry);

34
engine/src/blender/com/jme3/scene/plugins/blender/objects/ObjectHelper.java
View File

@ -31,8 +31,12 @@
*/ */
package com.jme3.scene.plugins.blender.objects; package com.jme3.scene.plugins.blender.objects;
import java.util.Collection;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import com.jme3.asset.BlenderKey.FeaturesToLoad; import com.jme3.asset.BlenderKey.FeaturesToLoad;
import com.jme3.export.Savable;
import com.jme3.light.DirectionalLight; import com.jme3.light.DirectionalLight;
import com.jme3.light.Light; import com.jme3.light.Light;
import com.jme3.light.PointLight; import com.jme3.light.PointLight;
@ -61,11 +65,6 @@ import com.jme3.scene.plugins.blender.lights.LightHelper;
import com.jme3.scene.plugins.blender.meshes.MeshHelper; import com.jme3.scene.plugins.blender.meshes.MeshHelper;
import com.jme3.scene.plugins.blender.modifiers.Modifier; import com.jme3.scene.plugins.blender.modifiers.Modifier;
import com.jme3.scene.plugins.blender.modifiers.ModifierHelper; import com.jme3.scene.plugins.blender.modifiers.ModifierHelper;
import java.util.Arrays;
import java.util.Collection;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
/** /**
* A class that is used in object calculations. * A class that is used in object calculations.
@ -279,24 +278,7 @@ public class ObjectHelper extends AbstractBlenderHelper {
Properties properties = this.loadProperties(objectStructure, blenderContext); Properties properties = this.loadProperties(objectStructure, blenderContext);
//the loaded property is a group property, so we need to get each value and set it to Spatial //the loaded property is a group property, so we need to get each value and set it to Spatial
if(result instanceof Spatial && properties != null && properties.getValue() != null) { if(result instanceof Spatial && properties != null && properties.getValue() != null) {
List<String> propertyNames = properties.getSubPropertiesNames(); this.applyProperties((Spatial) result, properties);
if(propertyNames != null && propertyNames.size() > 0) {
for(String propertyName : propertyNames) {
Object value = properties.findValue(propertyName);
if(value instanceof Savable || value instanceof Boolean || value instanceof String ||
value instanceof Float || value instanceof Integer || value instanceof Long) {
((Spatial)result).setUserData(propertyName, value);
} else if(value instanceof Double) {
((Spatial)result).setUserData(propertyName, ((Double) value).floatValue());
} else if(value instanceof int[]) {
((Spatial)result).setUserData(propertyName, Arrays.toString((int[])value));
} else if(value instanceof float[]) {
((Spatial)result).setUserData(propertyName, Arrays.toString((float[])value));
} else if(value instanceof double[]) {
((Spatial)result).setUserData(propertyName, Arrays.toString((double[])value));
}
}
}
} }
} }
} }
@ -430,7 +412,7 @@ public class ObjectHelper extends AbstractBlenderHelper {
@Override @Override
public boolean shouldBeLoaded(Structure structure, BlenderContext blenderContext) { public boolean shouldBeLoaded(Structure structure, BlenderContext blenderContext) {
int lay = ((Number) structure.getFieldValue("lay")).intValue(); int lay = ((Number) structure.getFieldValue("lay")).intValue();
return ((lay & blenderContext.getBlenderKey().getLayersToLoad()) != 0 return (lay & blenderContext.getBlenderKey().getLayersToLoad()) != 0
&& (blenderContext.getBlenderKey().getFeaturesToLoad() & FeaturesToLoad.OBJECTS) != 0); && (blenderContext.getBlenderKey().getFeaturesToLoad() & FeaturesToLoad.OBJECTS) != 0;
} }
} }