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'isNotNull' method added to pointer (so that the code reading is more clear).

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git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@7676 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
3.0
Kae..pl 14 years ago
parent fd2184784c
commit 16c60c7cde
11 changed files with 38 additions and 30 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 2
      engine/src/blender/com/jme3/scene/plugins/blender/helpers/v249/ArmatureHelper.java
  2. 6
      engine/src/blender/com/jme3/scene/plugins/blender/helpers/v249/ConstraintHelper.java
  3. 10
      engine/src/blender/com/jme3/scene/plugins/blender/helpers/v249/CurvesHelper.java
  4. 4
      engine/src/blender/com/jme3/scene/plugins/blender/helpers/v249/MaterialHelper.java
  5. 10
      engine/src/blender/com/jme3/scene/plugins/blender/helpers/v249/MeshHelper.java
  6. 12
      engine/src/blender/com/jme3/scene/plugins/blender/helpers/v249/ModifierHelper.java
  7. 10
      engine/src/blender/com/jme3/scene/plugins/blender/helpers/v249/ObjectHelper.java
  8. 2
      engine/src/blender/com/jme3/scene/plugins/blender/helpers/v249/ParticlesHelper.java
  9. 2
      engine/src/blender/com/jme3/scene/plugins/blender/structures/Constraint.java
  10. 2
      engine/src/blender/com/jme3/scene/plugins/blender/utils/AbstractBlenderHelper.java
  11. 8
      engine/src/blender/com/jme3/scene/plugins/blender/utils/Pointer.java

2
engine/src/blender/com/jme3/scene/plugins/blender/helpers/v249/ArmatureHelper.java
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@ -174,7 +174,7 @@ public class ArmatureHelper extends AbstractBlenderHelper {
Integer boneIndex = bonesMap.get(name);
if (boneIndex != null) {
Pointer p = (Pointer) bActionChannel.getFieldValue("ipo");
if (!p.isNull()) {
if (p.isNotNull()) {
Structure ipoStructure = p.fetchData(dataRepository.getInputStream()).get(0);
Ipo ipo = ipoHelper.createIpo(ipoStructure, dataRepository);
tracks.add(ipo.calculateTrack(boneIndex.intValue(), animationFrames[0], animationFrames[1], fps));

6
engine/src/blender/com/jme3/scene/plugins/blender/helpers/v249/ConstraintHelper.java
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@ -568,7 +568,7 @@ public class ConstraintHelper extends AbstractBlenderHelper {
IpoHelper ipoHelper = dataRepository.getHelper(IpoHelper.class);
Map<String, Map<String, Ipo>> constraintsIpos = new HashMap<String, Map<String, Ipo>>();
Pointer pActions = (Pointer) objectStructure.getFieldValue("action");
if (!pActions.isNull()) {
if (pActions.isNotNull()) {
List<Structure> actions = pActions.fetchData(dataRepository.getInputStream());
for (Structure action : actions) {
Structure chanbase = (Structure) action.getFieldValue("chanbase");
@ -579,7 +579,7 @@ public class ConstraintHelper extends AbstractBlenderHelper {
List<Structure> constraintChannels = constChannels.evaluateListBase(dataRepository);
for (Structure constraintChannel : constraintChannels) {
Pointer pIpo = (Pointer) constraintChannel.getFieldValue("ipo");
if (!pIpo.isNull()) {
if (pIpo.isNotNull()) {
String constraintName = constraintChannel.getFieldValue("name").toString();
Ipo ipo = ipoHelper.createIpo(pIpo.fetchData(dataRepository.getInputStream()).get(0), dataRepository);
ipos.put(constraintName, ipo);
@ -594,7 +594,7 @@ public class ConstraintHelper extends AbstractBlenderHelper {
//loading constraints connected with the object's bones
List<Constraint> constraintsList = new ArrayList<Constraint>();
Pointer pPose = (Pointer) objectStructure.getFieldValue("pose");//TODO: what if the object has two armatures ????
if (!pPose.isNull()) {
if (pPose.isNotNull()) {
//getting pose channels
List<Structure> poseChannels = ((Structure) pPose.fetchData(dataRepository.getInputStream()).get(0).getFieldValue("chanbase")).evaluateListBase(dataRepository);
for (Structure poseChannel : poseChannels) {

10
engine/src/blender/com/jme3/scene/plugins/blender/helpers/v249/CurvesHelper.java
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@ -117,7 +117,7 @@ public class CurvesHelper extends AbstractBlenderHelper {
//getting or creating bevel object
List<Geometry> bevelObject = null;
Pointer pBevelObject = (Pointer) curveStructure.getFieldValue("bevobj");
if (!pBevelObject.isNull()) {
if (pBevelObject.isNotNull()) {
Pointer pBevelStructure = (Pointer) pBevelObject.fetchData(dataRepository.getInputStream()).get(0).getFieldValue("data");
Structure bevelStructure = pBevelStructure.fetchData(dataRepository.getInputStream()).get(0);
bevelObject = this.toCurve(bevelStructure, dataRepository);
@ -177,7 +177,7 @@ public class CurvesHelper extends AbstractBlenderHelper {
//getting taper object
Curve taperObject = null;
Pointer pTaperObject = (Pointer) curveStructure.getFieldValue("taperobj");
if (bevelObject != null && !pTaperObject.isNull()) {
if (bevelObject != null && pTaperObject.isNotNull()) {
Pointer pTaperStructure = (Pointer) pTaperObject.fetchData(dataRepository.getInputStream()).get(0).getFieldValue("data");
Structure taperStructure = pTaperStructure.fetchData(dataRepository.getInputStream()).get(0);
taperObject = this.loadTaperObject(taperStructure, dataRepository);
@ -236,7 +236,7 @@ public class CurvesHelper extends AbstractBlenderHelper {
DataRepository dataRepository) throws BlenderFileException {
Pointer pBezierTriple = (Pointer) nurb.getFieldValue("bezt");
List<Geometry> result = new ArrayList<Geometry>();
if (!pBezierTriple.isNull()) {
if (pBezierTriple.isNotNull()) {
boolean smooth = (((Number) nurb.getFlatFieldValue("flag")).intValue() & 0x01) != 0;
int resolution = ((Number) nurb.getFieldValue("resolu")).intValue();
boolean cyclic = (((Number) nurb.getFieldValue("flagu")).intValue() & 0x01) != 0;
@ -291,7 +291,7 @@ public class CurvesHelper extends AbstractBlenderHelper {
List<Float>[] knots = new List[2];
Pointer[] pKnots = new Pointer[]{(Pointer) nurb.getFieldValue("knotsu"), (Pointer) nurb.getFieldValue("knotsv")};
for (int i = 0; i < knots.length; ++i) {
if (!pKnots[i].isNull()) {
if (pKnots[i].isNotNull()) {
FileBlockHeader fileBlockHeader = dataRepository.getFileBlock(pKnots[i].getOldMemoryAddress());
BlenderInputStream blenderInputStream = dataRepository.getInputStream();
blenderInputStream.setPosition(fileBlockHeader.getBlockPosition());
@ -563,7 +563,7 @@ public class CurvesHelper extends AbstractBlenderHelper {
List<Structure> nurbStructures = ((Structure) taperStructure.getFieldValue("nurb")).evaluateListBase(dataRepository);
for (Structure nurb : nurbStructures) {
Pointer pBezierTriple = (Pointer) nurb.getFieldValue("bezt");
if (!pBezierTriple.isNull()) {
if (pBezierTriple.isNotNull()) {
//creating the curve object
BezierCurve bezierCurve = new BezierCurve(0, pBezierTriple.fetchData(dataRepository.getInputStream()), 3);
List<Vector3f> controlPoints = bezierCurve.getControlPoints();

4
engine/src/blender/com/jme3/scene/plugins/blender/helpers/v249/MaterialHelper.java
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@ -235,7 +235,7 @@ public class MaterialHelper extends AbstractBlenderHelper {
DynamicArray<Pointer> mtexs = (DynamicArray<Pointer>) structure.getFieldValue("mtex");
for (int i = 0; i < mtexs.getTotalSize(); ++i) {
Pointer p = mtexs.get(i);
if (!p.isNull()) {
if (p.isNotNull()) {
List<Structure> mtex = p.fetchData(dataRepository.getInputStream());
if (mtex.size() == 1) {
Structure textureLink = mtex.get(0);
@ -544,7 +544,7 @@ public class MaterialHelper extends AbstractBlenderHelper {
public Material[] getMaterials(Structure structureWithMaterials, DataRepository dataRepository) throws BlenderFileException {
Pointer ppMaterials = (Pointer) structureWithMaterials.getFieldValue("mat");
Material[] materials = null;
if (!ppMaterials.isNull()) {
if (ppMaterials.isNotNull()) {
List<Structure> materialStructures = ppMaterials.fetchData(dataRepository.getInputStream());
if (materialStructures != null && materialStructures.size() > 0) {
MaterialHelper materialHelper = dataRepository.getHelper(MaterialHelper.class);

10
engine/src/blender/com/jme3/scene/plugins/blender/helpers/v249/MeshHelper.java
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@ -124,7 +124,7 @@ public class MeshHelper extends AbstractBlenderHelper {
List<Vector2f> uvCoordinates = null;
List<Structure> mtFaces = null;
if (!pMTFace.isNull()) {
if (pMTFace.isNotNull()) {
mtFaces = pMTFace.fetchData(dataRepository.getInputStream());
int facesAmount = ((Number) structure.getFieldValue("totface")).intValue();
if (mtFaces.size() != facesAmount) {
@ -169,7 +169,7 @@ public class MeshHelper extends AbstractBlenderHelper {
}
// attaching image to texture (face can have UV's and image whlie its material may have no texture attached)
if (pImage != null && !pImage.isNull() && !materialNumberToTexture.containsKey(materialNumber)) {
if (pImage != null && pImage.isNotNull() && !materialNumberToTexture.containsKey(materialNumber)) {
Texture texture = textureHelper.getTextureFromImage(pImage.fetchData(dataRepository.getInputStream()).get(0),
dataRepository);
if (texture != null) {
@ -436,7 +436,7 @@ public class MeshHelper extends AbstractBlenderHelper {
Pointer pMCol = (Pointer) meshStructure.getFieldValue("mcol");
List<float[]> verticesColors = null;
List<Structure> mCol = null;
if (!pMCol.isNull()) {
if (pMCol.isNotNull()) {
verticesColors = new LinkedList<float[]>();
mCol = pMCol.fetchData(dataRepository.getInputStream());
for (Structure color : mCol) {
@ -502,7 +502,7 @@ public class MeshHelper extends AbstractBlenderHelper {
Pointer pDvert = (Pointer) meshStructure.getFieldValue("dvert");// dvert = DeformVERTices
FloatBuffer weightsFloatData = BufferUtils.createFloatBuffer(vertexListSize * MAXIMUM_WEIGHTS_PER_VERTEX);
ByteBuffer indicesData = BufferUtils.createByteBuffer(vertexListSize * MAXIMUM_WEIGHTS_PER_VERTEX);
if (!pDvert.isNull()) {// assigning weights and bone indices
if (pDvert.isNotNull()) {// assigning weights and bone indices
List<Structure> dverts = pDvert.fetchData(dataRepository.getInputStream());// dverts.size() == verticesAmount (one dvert per
// vertex in blender)
int vertexIndex = 0;
@ -511,7 +511,7 @@ public class MeshHelper extends AbstractBlenderHelper {
// (max. 4 in JME)
Pointer pDW = (Pointer) dvert.getFieldValue("dw");
List<Integer> vertexIndices = vertexReferenceMap.get(Integer.valueOf(vertexIndex));// we fetch the referenced vertices here
if (totweight > 0 && !pDW.isNull()) {// pDW should never be null here, but I check it just in case :)
if (totweight > 0 && pDW.isNotNull()) {// pDW should never be null here, but I check it just in case :)
int weightIndex = 0;
List<Structure> dw = pDW.fetchData(dataRepository.getInputStream());
for (Structure deformWeight : dw) {

12
engine/src/blender/com/jme3/scene/plugins/blender/helpers/v249/ModifierHelper.java
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@ -168,18 +168,18 @@ public class ModifierHelper extends AbstractBlenderHelper {
}
if ((offsettype & 0x04) != 0) {// Object offset
Pointer pOffsetObject = (Pointer) modifier.getFieldValue("offset_ob");
if (!pOffsetObject.isNull()) {
if (pOffsetObject.isNotNull()) {
params.put("offsetob", pOffsetObject);
}
}
// start cap and end cap
Pointer pStartCap = (Pointer) modifier.getFieldValue("start_cap");
if (!pStartCap.isNull()) {
if (pStartCap.isNotNull()) {
params.put("startcap", pStartCap);
}
Pointer pEndCap = (Pointer) modifier.getFieldValue("end_cap");
if (!pEndCap.isNull()) {
if (pEndCap.isNotNull()) {
params.put("endcap", pEndCap);
}
loadedModifier = params;
@ -190,13 +190,13 @@ public class ModifierHelper extends AbstractBlenderHelper {
params.put("flag", modifier.getFieldValue("flag"));
params.put("tolerance", modifier.getFieldValue("tolerance"));
Pointer pMirrorOb = (Pointer) modifier.getFieldValue("mirror_ob");
if (!pMirrorOb.isNull()) {
if (pMirrorOb.isNotNull()) {
params.put("mirrorob", pMirrorOb);
}
loadedModifier = params;
} else if (Modifier.ARMATURE_MODIFIER_DATA.equals(modifier.getType())) {// ****************ARMATURE MODIFIER
Pointer pArmatureObject = (Pointer) modifier.getFieldValue("object");
if (!pArmatureObject.isNull()) {
if (pArmatureObject.isNotNull()) {
ObjectHelper objectHelper = dataRepository.getHelper(ObjectHelper.class);
Structure armatureObject = (Structure) dataRepository.getLoadedFeature(pArmatureObject.getOldMemoryAddress(), LoadedFeatureDataType.LOADED_STRUCTURE);
if (armatureObject == null) {// we check this first not to fetch the structure unnecessary
@ -237,7 +237,7 @@ public class ModifierHelper extends AbstractBlenderHelper {
}
} else if (Modifier.PARTICLE_MODIFIER_DATA.equals(modifier.getType())) {// ****************PARTICLES MODIFIER
Pointer pParticleSystem = (Pointer) modifier.getFieldValue("psys");
if (!pParticleSystem.isNull()) {
if (pParticleSystem.isNotNull()) {
ParticlesHelper particlesHelper = dataRepository.getHelper(ParticlesHelper.class);
Structure particleSystem = pParticleSystem.fetchData(dataRepository.getInputStream()).get(0);
loadedModifier = particlesHelper.toParticleEmitter(particleSystem, dataRepository);

10
engine/src/blender/com/jme3/scene/plugins/blender/helpers/v249/ObjectHelper.java
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@ -152,7 +152,7 @@ public class ObjectHelper extends AbstractBlenderHelper {
Pointer pParent = (Pointer)objectStructure.getFieldValue("parent");
Object parent = dataRepository.getLoadedFeature(pParent.getOldMemoryAddress(), LoadedFeatureDataType.LOADED_FEATURE);
if(parent == null && !pParent.isNull()) {
if(parent == null && pParent.isNotNull()) {
Structure parentStructure = pParent.fetchData(dataRepository.getInputStream()).get(0);//TODO: moze byc wiecej rodzicow
parent = this.toObject(parentStructure, dataRepository);
}
@ -203,7 +203,7 @@ public class ObjectHelper extends AbstractBlenderHelper {
case OBJECT_TYPE_CURVE:
LOGGER.log(Level.INFO, "Importing curve/nurb.");
Pointer pCurve = (Pointer)objectStructure.getFieldValue("data");
if(!pCurve.isNull()) {
if(pCurve.isNotNull()) {
CurvesHelper curvesHelper = dataRepository.getHelper(CurvesHelper.class);
Structure curveData = pCurve.fetchData(dataRepository.getInputStream()).get(0);
List<Geometry> curves = curvesHelper.toCurve(curveData, dataRepository);
@ -217,7 +217,7 @@ public class ObjectHelper extends AbstractBlenderHelper {
case OBJECT_TYPE_LAMP:
LOGGER.log(Level.INFO, "Importing lamp.");
Pointer pLamp = (Pointer)objectStructure.getFieldValue("data");
if(!pLamp.isNull()) {
if(pLamp.isNotNull()) {
LightHelper lightHelper = dataRepository.getHelper(LightHelper.class);
List<Structure> lampsArray = pLamp.fetchData(dataRepository.getInputStream());
Light light = lightHelper.toLight(lampsArray.get(0), dataRepository);
@ -239,7 +239,7 @@ public class ObjectHelper extends AbstractBlenderHelper {
break;
case OBJECT_TYPE_CAMERA:
Pointer pCamera = (Pointer)objectStructure.getFieldValue("data");
if(!pCamera.isNull()) {
if(pCamera.isNotNull()) {
CameraHelper cameraHelper = dataRepository.getHelper(CameraHelper.class);
List<Structure> camerasArray = pCamera.fetchData(dataRepository.getInputStream());
Camera camera = cameraHelper.toCamera(camerasArray.get(0));
@ -357,7 +357,7 @@ public class ObjectHelper extends AbstractBlenderHelper {
*/
public Modifier readObjectAnimation(Structure objectStructure, DataRepository dataRepository) throws BlenderFileException {
Pointer pIpo = (Pointer)objectStructure.getFieldValue("ipo");
if(!pIpo.isNull()) {
if(pIpo.isNotNull()) {
//check if there is an action name connected with this ipo
String objectAnimationName = null;
List<FileBlockHeader> actionBlocks = dataRepository.getFileBlocks(Integer.valueOf(FileBlockHeader.BLOCK_AC00));

2
engine/src/blender/com/jme3/scene/plugins/blender/helpers/v249/ParticlesHelper.java
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@ -96,7 +96,7 @@ public class ParticlesHelper extends AbstractBlenderHelper {
public ParticleEmitter toParticleEmitter(Structure particleSystem, DataRepository dataRepository) throws BlenderFileException {
ParticleEmitter result = null;
Pointer pParticleSettings = (Pointer) particleSystem.getFieldValue("part");
if(!pParticleSettings.isNull()) {
if(pParticleSettings.isNotNull()) {
Structure particleSettings = pParticleSettings.fetchData(dataRepository.getInputStream()).get(0);
int totPart = ((Number) particleSettings.getFieldValue("totpart")).intValue();

2
engine/src/blender/com/jme3/scene/plugins/blender/structures/Constraint.java
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@ -47,7 +47,7 @@ public class Constraint {
throw new IllegalArgumentException("Influence function is not defined!");
}
Pointer pData = (Pointer) constraintStructure.getFieldValue("data");
if (!pData.isNull()) {
if (pData.isNotNull()) {
data = pData.fetchData(dataRepository.getInputStream()).get(0);
} else {
throw new BlenderFileException("The constraint has no data specified!");

2
engine/src/blender/com/jme3/scene/plugins/blender/utils/AbstractBlenderHelper.java
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@ -118,7 +118,7 @@ public abstract class AbstractBlenderHelper {
Structure id = (Structure) structure.getFieldValue("ID");
if (id != null) {
Pointer pProperties = (Pointer) id.getFieldValue("properties");
if (!pProperties.isNull()) {
if (pProperties.isNotNull()) {
Structure propertiesStructure = pProperties.fetchData(dataRepository.getInputStream()).get(0);
properties = new Properties();
properties.load(propertiesStructure, dataRepository);

8
engine/src/blender/com/jme3/scene/plugins/blender/utils/Pointer.java
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@ -137,6 +137,14 @@ public class Pointer {
public boolean isNull() {
return oldMemoryAddress == 0;
}
/**
* This method indicates if this is a null-pointer or not.
* @return <b>true</b> if the pointer is not null and <b>false</b> otherwise
*/
public boolean isNotNull() {
return oldMemoryAddress != 0;
}
/**
* This method returns the old memory address of the structure pointed by the pointer.

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