diff --git a/engine/nbproject/project.properties b/engine/nbproject/project.properties
index 2923f7567..811e47f6b 100644
--- a/engine/nbproject/project.properties
+++ b/engine/nbproject/project.properties
@@ -52,7 +52,7 @@ javac.test.classpath=\
${javac.classpath}:\
${build.classes.dir}:\
${libs.junit_4.classpath}
-javadoc.additionalparam=-public
+javadoc.additionalparam=-public
javadoc.author=false
javadoc.encoding=${source.encoding}
javadoc.noindex=false
@@ -86,7 +86,7 @@ platform.active=default_platform
run.classpath=\
${javac.classpath}:\
${build.classes.dir}
-run.jvmargs=-Xbatch -XX:CICompilerCount=1
+run.jvmargs=-Xms30m -Xmx30m -XX:MaxDirectMemorySize=256M
run.test.classpath=\
${javac.test.classpath}:\
${build.test.classes.dir}
diff --git a/engine/src/core-data/Common/MatDefs/Misc/Sky.frag b/engine/src/core-data/Common/MatDefs/Misc/Sky.frag
index 7c334f91a..3e36e0af5 100644
--- a/engine/src/core-data/Common/MatDefs/Misc/Sky.frag
+++ b/engine/src/core-data/Common/MatDefs/Misc/Sky.frag
@@ -1,6 +1,6 @@
#import "Common/ShaderLib/Optics.glsllib"
-uniform ENVMAP m_Texture2;
+uniform ENVMAP m_Texture;
varying vec3 direction;
diff --git a/engine/src/core/com/jme3/light/PointLight.java b/engine/src/core/com/jme3/light/PointLight.java
index abd33f63e..8858060bb 100644
--- a/engine/src/core/com/jme3/light/PointLight.java
+++ b/engine/src/core/com/jme3/light/PointLight.java
@@ -1,141 +1,140 @@
-/*
- * Copyright (c) 2009-2010 jMonkeyEngine
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package com.jme3.light;
-
-import com.jme3.bounding.BoundingVolume;
-import com.jme3.export.JmeExporter;
-import com.jme3.export.JmeImporter;
-import com.jme3.export.InputCapsule;
-import com.jme3.export.OutputCapsule;
-import com.jme3.math.Vector3f;
-import com.jme3.scene.Spatial;
-import java.io.IOException;
-
-/**
- * Represents a point light.
- * A point light emits light from a given position into all directions in space.
- * E.g a lamp or a bright effect. Point light positions are in world space.
- *
- * In addition to a position, point lights also have a radius which
- * can be used to attenuate the influence of the light depending on the
- * distance between the light and the effected object.
- *
- */
-public class PointLight extends Light {
-
- protected Vector3f position = new Vector3f();
- protected float radius = 0;
-
- @Override
- public void computeLastDistance(Spatial owner) {
- if (owner.getWorldBound() != null){
- BoundingVolume bv = owner.getWorldBound();
- lastDistance = bv.distanceSquaredTo(position);
- System.out.println(lastDistance + ", " + owner);
- }else{
- lastDistance = owner.getWorldTranslation().distanceSquared(position);
- }
- }
-
- /**
- * Returns the world space position of the light.
- *
- * @return the world space position of the light.
- *
- * @see PointLight#setPosition(com.jme3.math.Vector3f)
- */
- public Vector3f getPosition() {
- return position;
- }
-
- /**
- * Set the world space position of the light.
- *
- * @param position the world space position of the light.
- */
- public void setPosition(Vector3f position){
- this.position.set(position);
- }
-
- /**
- * Returns the radius of the light influence. A radius of 0 means
- * the light has no attenuation.
- *
- * @return the radius of the light
- */
- public float getRadius(){
- return radius;
- }
-
- /**
- * Set the radius of the light influence.
- *
- * Setting a non-zero radius indicates the light should use attenuation.
- * If a pixel's distance to this light's position
- * is greater than the light's radius, then the pixel will not be
- * effected by this light, if the distance is less than the radius, then
- * the magnitude of the influence is equal to distance / radius.
- *
- * @param radius the radius of the light influence.
- *
- * @throws IllegalArgumentException If radius is negative
- */
- public void setRadius(float radius){
- if (radius < 0) {
- throw new IllegalArgumentException("Light radius cannot be negative");
- }
- this.radius = radius;
- }
-
- @Override
- public Light.Type getType() {
- return Light.Type.Point;
- }
-
- @Override
- public void write(JmeExporter ex) throws IOException {
- super.write(ex);
- OutputCapsule oc = ex.getCapsule(this);
- oc.write(position, "position", null);
- oc.write(radius, "radius", 0f);
- }
-
- @Override
- public void read(JmeImporter im) throws IOException {
- super.read(im);
- InputCapsule ic = im.getCapsule(this);
- position = (Vector3f) ic.readSavable("position", null);
- radius = ic.readFloat("radius", 0f);
- }
-
-}
+/*
+ * Copyright (c) 2009-2010 jMonkeyEngine
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package com.jme3.light;
+
+import com.jme3.bounding.BoundingVolume;
+import com.jme3.export.JmeExporter;
+import com.jme3.export.JmeImporter;
+import com.jme3.export.InputCapsule;
+import com.jme3.export.OutputCapsule;
+import com.jme3.math.Vector3f;
+import com.jme3.scene.Spatial;
+import java.io.IOException;
+
+/**
+ * Represents a point light.
+ * A point light emits light from a given position into all directions in space.
+ * E.g a lamp or a bright effect. Point light positions are in world space.
+ *
+ * In addition to a position, point lights also have a radius which
+ * can be used to attenuate the influence of the light depending on the
+ * distance between the light and the effected object.
+ *
+ */
+public class PointLight extends Light {
+
+ protected Vector3f position = new Vector3f();
+ protected float radius = 0;
+
+ @Override
+ public void computeLastDistance(Spatial owner) {
+ if (owner.getWorldBound() != null){
+ BoundingVolume bv = owner.getWorldBound();
+ lastDistance = bv.distanceSquaredTo(position);
+ }else{
+ lastDistance = owner.getWorldTranslation().distanceSquared(position);
+ }
+ }
+
+ /**
+ * Returns the world space position of the light.
+ *
+ * @return the world space position of the light.
+ *
+ * @see PointLight#setPosition(com.jme3.math.Vector3f)
+ */
+ public Vector3f getPosition() {
+ return position;
+ }
+
+ /**
+ * Set the world space position of the light.
+ *
+ * @param position the world space position of the light.
+ */
+ public void setPosition(Vector3f position){
+ this.position.set(position);
+ }
+
+ /**
+ * Returns the radius of the light influence. A radius of 0 means
+ * the light has no attenuation.
+ *
+ * @return the radius of the light
+ */
+ public float getRadius(){
+ return radius;
+ }
+
+ /**
+ * Set the radius of the light influence.
+ *
+ * Setting a non-zero radius indicates the light should use attenuation.
+ * If a pixel's distance to this light's position
+ * is greater than the light's radius, then the pixel will not be
+ * effected by this light, if the distance is less than the radius, then
+ * the magnitude of the influence is equal to distance / radius.
+ *
+ * @param radius the radius of the light influence.
+ *
+ * @throws IllegalArgumentException If radius is negative
+ */
+ public void setRadius(float radius){
+ if (radius < 0) {
+ throw new IllegalArgumentException("Light radius cannot be negative");
+ }
+ this.radius = radius;
+ }
+
+ @Override
+ public Light.Type getType() {
+ return Light.Type.Point;
+ }
+
+ @Override
+ public void write(JmeExporter ex) throws IOException {
+ super.write(ex);
+ OutputCapsule oc = ex.getCapsule(this);
+ oc.write(position, "position", null);
+ oc.write(radius, "radius", 0f);
+ }
+
+ @Override
+ public void read(JmeImporter im) throws IOException {
+ super.read(im);
+ InputCapsule ic = im.getCapsule(this);
+ position = (Vector3f) ic.readSavable("position", null);
+ radius = ic.readFloat("radius", 0f);
+ }
+
+}
diff --git a/engine/src/core/com/jme3/util/TempVars.java b/engine/src/core/com/jme3/util/TempVars.java
index e0a16b6cb..4f81f02a4 100644
--- a/engine/src/core/com/jme3/util/TempVars.java
+++ b/engine/src/core/com/jme3/util/TempVars.java
@@ -1,238 +1,221 @@
-/*
- * Copyright (c) 2009-2010 jMonkeyEngine
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-package com.jme3.util;
-
-import com.jme3.collision.bih.BIHNode.BIHStackData;
-import com.jme3.math.Eigen3f;
-import com.jme3.math.Matrix4f;
-import com.jme3.math.Matrix3f;
-import com.jme3.math.Plane;
-import com.jme3.math.Quaternion;
-import com.jme3.math.Triangle;
-import com.jme3.math.Vector2f;
-import com.jme3.math.Vector3f;
-import com.jme3.scene.Spatial;
-import java.nio.FloatBuffer;
-import java.nio.IntBuffer;
-import java.util.ArrayList;
-
-/**
- * Temporary variables assigned to each thread. Engine classes may access
- * these temp variables with TempVars.get(), all retrieved TempVars
- * instances must be returned via TempVars.release().
- * This returns an available instance of the TempVar class ensuring this
- * particular instance is never used elsewhere in the mean time.
- */
-public class TempVars {
-
- /**
- * Allow X instances of TempVars in a single thread.
- */
- private static final int STACK_SIZE = 5;
-
- /**
- * TempVarsStack contains a stack of TempVars.
- * Every time TempVars.get() is called, a new entry is added to the stack,
- * and the index incremented.
- * When TempVars.release() is called, the entry is checked against
- * the current instance and then the index is decremented.
- */
- private static class TempVarsStack {
- int index = 0;
- TempVars[] tempVars = new TempVars[STACK_SIZE];
- }
-
- /**
- * ThreadLocal to store a TempVarsStack for each thread.
- * This ensures each thread has a single TempVarsStack that is
- * used only in method calls in that thread.
- */
- private static final ThreadLocal varsLocal = new ThreadLocal() {
- @Override
- public TempVarsStack initialValue() {
- return new TempVarsStack();
- }
- };
-
- private static final ThreadLocal tempVars = new ThreadLocal(){
- @Override
- public TempVars initialValue() {
- return new TempVars();
- }
- };
-
- /**
- * This instance of TempVars has been retrieved but not released yet.
- */
- private boolean isUsed = false;
-
- private TempVars() {
- }
-
- public static TempVars get(){
- return tempVars.get();
- }
-
- public void release(){
- }
-
- /**
- * Acquire an instance of the TempVar class.
- * You have to release the instance after use by calling the
- * release() method.
- * If more than STACK_SIZE (currently 5) instances are requested
- * in a single thread then an ArrayIndexOutOfBoundsException will be thrown.
- *
- * @return A TempVar instance
- */
- /*
- public static TempVars get() {
- TempVarsStack stack = varsLocal.get();
-
- TempVars instance = stack.tempVars[stack.index];
-
- if (instance == null){
- // Create new
- instance = new TempVars();
-
- // Put it in there
- stack.tempVars[stack.index] = instance;
- }
-
- stack.index++;
-
- instance.isUsed = true;
-
- return instance;
- }
- */
-
- /**
- * Releases this instance of TempVars.
- * Once released, the contents of the TempVars are undefined.
- * The TempVars must be released in the opposite order that they are retrieved,
- * e.g. Acquiring vars1, then acquiring vars2, vars2 MUST be released
- * first otherwise an exception will be thrown.
- */
- /*
- public void release() {
- if (!isUsed){
- throw new IllegalStateException("This instance of TempVars was already released!");
- }
-
- isUsed = false;
-
- TempVarsStack stack = varsLocal.get();
-
- // Return it to the stack
- stack.index--;
-
- // Check if it is actually there
- if (stack.tempVars[stack.index] != this){
- throw new IllegalStateException("An instance of TempVars has not been released in a called method!");
- }
- }*/
-
- /**
- * For interfacing with OpenGL in Renderer.
- */
- public final IntBuffer intBuffer1 = BufferUtils.createIntBuffer(1);
- public final IntBuffer intBuffer16 = BufferUtils.createIntBuffer(16);
- public final FloatBuffer floatBuffer16 = BufferUtils.createFloatBuffer(16);
- /**
- * Skinning buffers
- */
- public final float[] skinPositions = new float[512 * 3];
- public final float[] skinNormals = new float[512 * 3];
- /**
- * Fetching triangle from mesh
- */
- public final Triangle triangle = new Triangle();
- /**
- * General vectors.
- */
- public final Vector3f vect1 = new Vector3f();
- public final Vector3f vect2 = new Vector3f();
- public final Vector3f vect3 = new Vector3f();
- public final Vector3f vect4 = new Vector3f();
- public final Vector3f vect5 = new Vector3f();
- public final Vector3f vect6 = new Vector3f();
- public final Vector3f vect7 = new Vector3f();
- //seems the maximum number of vector used is 7 in com.jme3.bounding.java
- public final Vector3f vect8 = new Vector3f();
- public final Vector3f vect9 = new Vector3f();
- public final Vector3f vect10 = new Vector3f();
- public final Vector3f[] tri = {new Vector3f(),
- new Vector3f(),
- new Vector3f()};
- /**
- * 2D vector
- */
- public final Vector2f vect2d = new Vector2f();
- public final Vector2f vect2d2 = new Vector2f();
- /**
- * General matrices.
- */
- public final Matrix3f tempMat3 = new Matrix3f();
- public final Matrix4f tempMat4 = new Matrix4f();
- /**
- * General quaternions.
- */
- public final Quaternion quat1 = new Quaternion();
- public final Quaternion quat2 = new Quaternion();
- /**
- * Eigen
- */
- public final Eigen3f eigen = new Eigen3f();
- /**
- * Plane
- */
- public final Plane plane = new Plane();
- /**
- * BoundingBox ray collision
- */
- public final float[] fWdU = new float[3];
- public final float[] fAWdU = new float[3];
- public final float[] fDdU = new float[3];
- public final float[] fADdU = new float[3];
- public final float[] fAWxDdU = new float[3];
- /**
- * Maximum tree depth .. 32 levels??
- */
- public final Spatial[] spatialStack = new Spatial[32];
- public final float[] matrixWrite = new float[16];
- /**
- * BIHTree
- */
- public final float[] bihSwapTmp = new float[9];
- public final ArrayList bihStack = new ArrayList();
-}
+/*
+ * Copyright (c) 2009-2010 jMonkeyEngine
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package com.jme3.util;
+
+import com.jme3.collision.bih.BIHNode.BIHStackData;
+import com.jme3.math.Eigen3f;
+import com.jme3.math.Matrix4f;
+import com.jme3.math.Matrix3f;
+import com.jme3.math.Plane;
+import com.jme3.math.Quaternion;
+import com.jme3.math.Triangle;
+import com.jme3.math.Vector2f;
+import com.jme3.math.Vector3f;
+import com.jme3.scene.Spatial;
+import java.nio.FloatBuffer;
+import java.nio.IntBuffer;
+import java.util.ArrayList;
+
+/**
+ * Temporary variables assigned to each thread. Engine classes may access
+ * these temp variables with TempVars.get(), all retrieved TempVars
+ * instances must be returned via TempVars.release().
+ * This returns an available instance of the TempVar class ensuring this
+ * particular instance is never used elsewhere in the mean time.
+ */
+public class TempVars {
+
+ /**
+ * Allow X instances of TempVars in a single thread.
+ */
+ private static final int STACK_SIZE = 5;
+
+ /**
+ * TempVarsStack contains a stack of TempVars.
+ * Every time TempVars.get() is called, a new entry is added to the stack,
+ * and the index incremented.
+ * When TempVars.release() is called, the entry is checked against
+ * the current instance and then the index is decremented.
+ */
+ private static class TempVarsStack {
+ int index = 0;
+ TempVars[] tempVars = new TempVars[STACK_SIZE];
+ }
+
+ /**
+ * ThreadLocal to store a TempVarsStack for each thread.
+ * This ensures each thread has a single TempVarsStack that is
+ * used only in method calls in that thread.
+ */
+ private static final ThreadLocal varsLocal = new ThreadLocal() {
+ @Override
+ public TempVarsStack initialValue() {
+ return new TempVarsStack();
+ }
+ };
+
+ /**
+ * This instance of TempVars has been retrieved but not released yet.
+ */
+ private boolean isUsed = false;
+
+ private TempVars() {
+ }
+
+ /**
+ * Acquire an instance of the TempVar class.
+ * You have to release the instance after use by calling the
+ * release() method.
+ * If more than STACK_SIZE (currently 5) instances are requested
+ * in a single thread then an ArrayIndexOutOfBoundsException will be thrown.
+ *
+ * @return A TempVar instance
+ */
+ public static TempVars get() {
+ TempVarsStack stack = varsLocal.get();
+
+ TempVars instance = stack.tempVars[stack.index];
+
+ if (instance == null){
+ // Create new
+ instance = new TempVars();
+
+ // Put it in there
+ stack.tempVars[stack.index] = instance;
+ }
+
+ stack.index++;
+
+ instance.isUsed = true;
+
+ return instance;
+ }
+
+ /**
+ * Releases this instance of TempVars.
+ * Once released, the contents of the TempVars are undefined.
+ * The TempVars must be released in the opposite order that they are retrieved,
+ * e.g. Acquiring vars1, then acquiring vars2, vars2 MUST be released
+ * first otherwise an exception will be thrown.
+ */
+ public void release() {
+ if (!isUsed){
+ throw new IllegalStateException("This instance of TempVars was already released!");
+ }
+
+ isUsed = false;
+
+ TempVarsStack stack = varsLocal.get();
+
+ // Return it to the stack
+ stack.index--;
+
+ // Check if it is actually there
+ if (stack.tempVars[stack.index] != this){
+ throw new IllegalStateException("An instance of TempVars has not been released in a called method!");
+ }
+ }
+
+ /**
+ * For interfacing with OpenGL in Renderer.
+ */
+ public final IntBuffer intBuffer1 = BufferUtils.createIntBuffer(1);
+ public final IntBuffer intBuffer16 = BufferUtils.createIntBuffer(16);
+ public final FloatBuffer floatBuffer16 = BufferUtils.createFloatBuffer(16);
+ /**
+ * Skinning buffers
+ */
+ public final float[] skinPositions = new float[512 * 3];
+ public final float[] skinNormals = new float[512 * 3];
+ /**
+ * Fetching triangle from mesh
+ */
+ public final Triangle triangle = new Triangle();
+ /**
+ * General vectors.
+ */
+ public final Vector3f vect1 = new Vector3f();
+ public final Vector3f vect2 = new Vector3f();
+ public final Vector3f vect3 = new Vector3f();
+ public final Vector3f vect4 = new Vector3f();
+ public final Vector3f vect5 = new Vector3f();
+ public final Vector3f vect6 = new Vector3f();
+ public final Vector3f vect7 = new Vector3f();
+ //seems the maximum number of vector used is 7 in com.jme3.bounding.java
+ public final Vector3f vect8 = new Vector3f();
+ public final Vector3f vect9 = new Vector3f();
+ public final Vector3f vect10 = new Vector3f();
+ public final Vector3f[] tri = {new Vector3f(),
+ new Vector3f(),
+ new Vector3f()};
+ /**
+ * 2D vector
+ */
+ public final Vector2f vect2d = new Vector2f();
+ public final Vector2f vect2d2 = new Vector2f();
+ /**
+ * General matrices.
+ */
+ public final Matrix3f tempMat3 = new Matrix3f();
+ public final Matrix4f tempMat4 = new Matrix4f();
+ /**
+ * General quaternions.
+ */
+ public final Quaternion quat1 = new Quaternion();
+ public final Quaternion quat2 = new Quaternion();
+ /**
+ * Eigen
+ */
+ public final Eigen3f eigen = new Eigen3f();
+ /**
+ * Plane
+ */
+ public final Plane plane = new Plane();
+ /**
+ * BoundingBox ray collision
+ */
+ public final float[] fWdU = new float[3];
+ public final float[] fAWdU = new float[3];
+ public final float[] fDdU = new float[3];
+ public final float[] fADdU = new float[3];
+ public final float[] fAWxDdU = new float[3];
+ /**
+ * Maximum tree depth .. 32 levels??
+ */
+ public final Spatial[] spatialStack = new Spatial[32];
+ public final float[] matrixWrite = new float[16];
+ /**
+ * BIHTree
+ */
+ public final float[] bihSwapTmp = new float[9];
+ public final ArrayList bihStack = new ArrayList();
+}