void setNodeData(SetLiveState s) {
super.setNodeData(s);
if (!inSharedGroup) {
int size = s.changedViewGroup.size();
if (s.keyList.length < size + 1) {
int[] newKeyList = new int[s.keyList.length + 20];
System.arraycopy(s.keyList, 0, newKeyList, 0, s.keyList.length);
s.keyList = newKeyList;
// System.err.println("====> setNodeData: Allocating Non-shared");
}
setAuxData(s, 0, 0);
} else {
// For inSharedGroup case.
int j, hkIndex;
int size = s.changedViewGroup.size();
if (s.keyList.length < size + 1 + s.keys.length) {
int[] newKeyList = new int[s.keyList.length + s.keys.length + 20];
System.arraycopy(s.keyList, 0, newKeyList, 0, s.keyList.length);
s.keyList = newKeyList;
// System.err.println("====> setNodeData: Allocating Shared");
}
for (j = 0; j < s.keys.length; j++) {
hkIndex = s.keys[j].equals(localToVworldKeys, 0, localToVworldKeys.length);
if (hkIndex >= 0) {
setAuxData(s, j, hkIndex);
} else {
MasterControl.getCoreLogger().severe("Can't Find matching hashKey in setNodeData.");
}
}
}
// Make the VSG's viewLists as the relavant one for its children
s.viewLists = viewLists;
}
/** remove the localToVworld transform for a node. */
@Override
void removeNodeData(SetLiveState s) {
ArrayList switchTargets;
int i, j;
if (refCount <= 0) {
localToVworld = null;
localToVworldIndex = null;
localToVworldKeys = null;
// restore to default and avoid calling clear()
// that may clear parent reference branchGroupPaths
// Note that this function did not invoke super.removeNodeData()
branchGroupPaths = new ArrayList<BranchGroupRetained[]>(1);
orderedPaths = null;
switchStates = null;
cachedTargets = null;
targetThreads = 0;
lights.clear();
fogs.clear();
modelClips.clear();
altAppearances.clear();
} else {
int index, len;
// Remove the localToVworld key
int newLen = localToVworld.length - s.keys.length;
Transform3D[][] newTList = new Transform3D[newLen][];
HashKey[] newHList = new HashKey[newLen];
Transform3D newChildTList[][] = null;
int[][] newIndexList = new int[newLen][];
CachedTargets[] newTargets = new CachedTargets[newLen];
int[] tempIndex = new int[s.keys.length];
int curStart = 0, newStart = 0;
boolean found = false;
for (i = 0; i < s.keys.length; i++) {
index = s.keys[i].equals(localToVworldKeys, 0, localToVworldKeys.length);
tempIndex[i] = index;
if (index >= 0) {
found = true;
if (index == curStart) {
curStart++;
} else {
len = index - curStart;
System.arraycopy(localToVworld, curStart, newTList, newStart, len);
System.arraycopy(localToVworldIndex, curStart, newIndexList, newStart, len);
System.arraycopy(localToVworldKeys, curStart, newHList, newStart, len);
System.arraycopy(cachedTargets, curStart, newTargets, newStart, len);
curStart = index + 1;
newStart = newStart + len;
}
} else {
found = false;
MasterControl.getCoreLogger().severe("Can't Find matching hashKey in SG.removeNodeData.");
}
}
if ((found == true) && (curStart < localToVworld.length)) {
len = localToVworld.length - curStart;
System.arraycopy(localToVworld, curStart, newTList, newStart, len);
System.arraycopy(localToVworldIndex, curStart, newIndexList, newStart, len);
System.arraycopy(localToVworldKeys, curStart, newHList, newStart, len);
System.arraycopy(cachedTargets, curStart, newTargets, newStart, len);
}
// Must be in reverse, to preserve right indexing.
for (i = tempIndex.length - 1; i >= 0; i--) {
if (tempIndex[i] >= 0) {
branchGroupPaths.remove(tempIndex[i]);
orderedPaths.remove(tempIndex[i]);
switchStates.remove(tempIndex[i]);
lights.remove(tempIndex[i]);
fogs.remove(tempIndex[i]);
modelClips.remove(tempIndex[i]);
altAppearances.remove(tempIndex[i]);
}
}
localToVworld = newTList;
localToVworldIndex = newIndexList;
localToVworldKeys = newHList;
cachedTargets = newTargets;
}
s.localToVworld = localToVworld;
s.localToVworldIndex = localToVworldIndex;
s.localToVworldKeys = localToVworldKeys;
s.orderedPaths = orderedPaths;
s.switchStates = switchStates;
s.viewLists = viewLists;
s.lights = lights;
s.fogs = fogs;
s.modelClips = modelClips;
s.altAppearances = altAppearances;
}
@Override
void setNodeData(SetLiveState s) {
// For inSharedGroup case.
int i, j, len;
if (localToVworld == null) {
localToVworld = new Transform3D[s.keys.length][];
localToVworldIndex = new int[s.keys.length][];
localToVworldKeys = new HashKey[s.keys.length];
cachedTargets = new CachedTargets[s.keys.length];
len = 0;
} else {
int newLen = localToVworld.length + s.keys.length;
Transform3D newTList[][] = new Transform3D[newLen][];
HashKey newHList[] = new HashKey[newLen];
int newIndexList[][] = new int[newLen][];
CachedTargets newTargets[] = new CachedTargets[newLen];
len = localToVworld.length;
// Copy the existing data into the newly created data objects.
System.arraycopy(localToVworld, 0, newTList, 0, localToVworld.length);
System.arraycopy(localToVworldIndex, 0, newIndexList, 0, localToVworldIndex.length);
System.arraycopy(localToVworldKeys, 0, newHList, 0, localToVworldKeys.length);
System.arraycopy(cachedTargets, 0, newTargets, 0, cachedTargets.length);
localToVworld = newTList;
localToVworldIndex = newIndexList;
localToVworldKeys = newHList;
cachedTargets = newTargets;
}
int[] hkIndex = new int[1];
int hkIndexPlus1, blkSize;
s.hashkeyIndex = new int[s.keys.length];
// This should appear before super.setNodeData() if it exists
s.parentBranchGroupPaths = branchGroupPaths;
for (i = len, j = 0; i < localToVworld.length; i++, j++) {
if (s.keys[j].equals(localToVworldKeys, hkIndex, 0, i)) {
MasterControl.getCoreLogger().severe("Found matching hashKey in setNodeData.");
}
s.hashkeyIndex[j] = hkIndex[0];
if (hkIndex[0] == i) { // Append to last.
localToVworldKeys[i] = s.keys[j];
localToVworld[i] = s.currentTransforms[j];
localToVworldIndex[i] = s.currentTransformsIndex[j];
} else { // Insert in between array elements.
hkIndexPlus1 = hkIndex[0] + 1;
blkSize = i - hkIndex[0];
// Shift the later portion of array elements by one position.
// This is the make room for the new data entry.
System.arraycopy(localToVworldKeys, hkIndex[0], localToVworldKeys, hkIndexPlus1, blkSize);
System.arraycopy(localToVworld, hkIndex[0], localToVworld, hkIndexPlus1, blkSize);
System.arraycopy(localToVworldIndex, hkIndex[0], localToVworldIndex, hkIndexPlus1, blkSize);
System.arraycopy(cachedTargets, hkIndex[0], cachedTargets, hkIndexPlus1, blkSize);
localToVworldKeys[hkIndex[0]] = s.keys[j];
localToVworld[hkIndex[0]] = s.currentTransforms[j];
localToVworldIndex[hkIndex[0]] = s.currentTransformsIndex[j];
}
// System.err.println("SG: j = "+j+" hkIndex[0] = "+hkIndex[0]+" s.keys[j] = "+s.keys[j]);
// For now (1.2.1beta2) only. We cleanup setLive, and clearLive in
// next release.
setAuxData(s, j, hkIndex[0]);
}
// The SetLiveState need the reflect the new state of this SharedGroup.
// The SetLiveState will get reset back in SetLive, after all children of this
// node have been set live.
s.localToVworld = localToVworld;
s.localToVworldIndex = localToVworldIndex;
s.localToVworldKeys = localToVworldKeys;
s.orderedPaths = orderedPaths;
s.switchStates = switchStates;
// Note that s.childSwitchLinks is updated in super.setLive
s.childTransformLinks = childTransformLinks;
s.parentTransformLink = this;
s.parentSwitchLink = this;
s.viewLists = viewLists;
s.lights = lights;
s.fogs = fogs;
s.altAppearances = altAppearances;
s.modelClips = modelClips;
}
/** remove the localToVworld transform for a transformGroup */
void removeNodeData(SetLiveState s) {
synchronized (this) { // synchronized with TransformStructure
if (refCount <= 0) {
childLocalToVworld = null;
childLocalToVworldIndex = null;
transformLevels = null;
// only use by TransformStruct.
cachedTargets = null;
perPathData = null;
targetThreads = 0;
if (parentTransformLink != null) {
ArrayList obj;
if (parentTransformLink instanceof TransformGroupRetained) {
obj = ((TransformGroupRetained) parentTransformLink).childTransformLinks;
} else {
obj = ((SharedGroupRetained) parentTransformLink).childTransformLinks;
}
synchronized (obj) {
obj.remove(this);
}
}
aboveAViewPlatform = false;
} else {
int i, index, len;
// Remove the localToVworld key
int newLen = localToVworld.length - s.keys.length;
Transform3D[][] newChildTList = new Transform3D[newLen][];
int[][] newChildIndexList = new int[newLen][];
int[] newTransformLevels = new int[newLen];
ArrayList[] newChildPTG = new ArrayList[newLen];
CachedTargets[] newTargets = new CachedTargets[newLen];
TransformGroupData[] newPerPathData = new TransformGroupData[newLen];
int[] tempIndex = new int[s.keys.length];
int curStart = 0, newStart = 0;
boolean found = false;
for (i = 0; i < s.keys.length; i++) {
index = s.keys[i].equals(localToVworldKeys, 0, localToVworldKeys.length);
tempIndex[i] = index;
if (index >= 0) {
found = true;
if (index == curStart) {
curStart++;
} else {
len = index - curStart;
System.arraycopy(childLocalToVworld, curStart, newChildTList, newStart, len);
System.arraycopy(childLocalToVworldIndex, curStart, newChildIndexList, newStart, len);
System.arraycopy(transformLevels, curStart, newTransformLevels, newStart, len);
System.arraycopy(cachedTargets, curStart, newTargets, newStart, len);
System.arraycopy(perPathData, curStart, newPerPathData, newStart, len);
curStart = index + 1;
newStart = newStart + len;
}
} else {
found = false;
MasterControl.getCoreLogger().severe("TG.removeNodeData-Can't find matching hashKey.");
}
}
if ((found == true) && (curStart < localToVworld.length)) {
len = localToVworld.length - curStart;
System.arraycopy(childLocalToVworld, curStart, newChildTList, newStart, len);
System.arraycopy(childLocalToVworldIndex, curStart, newChildIndexList, newStart, len);
System.arraycopy(transformLevels, curStart, newTransformLevels, newStart, len);
System.arraycopy(cachedTargets, curStart, newTargets, newStart, len);
System.arraycopy(perPathData, curStart, newPerPathData, newStart, len);
}
childLocalToVworld = newChildTList;
childLocalToVworldIndex = newChildIndexList;
transformLevels = newTransformLevels;
cachedTargets = newTargets;
perPathData = newPerPathData;
}
super.removeNodeData(s);
// Set it back to its parent localToVworld data.
// This is b/c the parent has changed it localToVworld data arrays.
s.localToVworld = childLocalToVworld;
s.localToVworldIndex = childLocalToVworldIndex;
}
}
// synchronized with TransformStructure
synchronized void setNodeData(SetLiveState s) {
int i;
super.setNodeData(s);
childTrans = new Transform3D[s.currentTransforms.length][2];
childTransIndex = new int[s.currentTransforms.length][2];
for (i = 0; i < s.currentTransforms.length; i++) {
childTrans[i][0] = new Transform3D();
childTrans[i][0].mul(
s.currentTransforms[i][s.currentTransformsIndex[i][CURRENT_LOCAL_TO_VWORLD]],
currentTransform);
childTrans[i][1] = new Transform3D(childTrans[i][0]);
childTransIndex[i][0] = 0;
childTransIndex[i][1] = 0;
}
if (!s.inSharedGroup) {
s.transformLevels[0] += 1;
maxTransformLevel = s.transformLevels[0];
} else {
for (i = 0; i < s.keys.length; i++) {
s.transformLevels[i] += 1;
if (s.transformLevels[i] > maxTransformLevel) {
maxTransformLevel = s.transformLevels[i];
}
}
}
if (!inSharedGroup) {
if (childLocalToVworld == null) {
// If the node is a transformGroup then need to keep
// the child transforms as well
childLocalToVworld = new Transform3D[1][];
childLocalToVworldIndex = new int[1][];
transformLevels = new int[1];
// Use by TransformStructure
cachedTargets = new CachedTargets[1];
perPathData = new TransformGroupData[1];
}
childLocalToVworld[0] = childTrans[0];
childLocalToVworldIndex[0] = childTransIndex[0];
transformLevels[0] = s.transformLevels[0];
setAuxData(s, 0, 0);
} else {
// For inSharedGroup case.
int j, len;
if (childLocalToVworld == null) {
childLocalToVworld = new Transform3D[s.keys.length][];
childLocalToVworldIndex = new int[s.keys.length][];
transformLevels = new int[s.keys.length];
cachedTargets = new CachedTargets[s.keys.length];
perPathData = new TransformGroupData[s.keys.length];
len = 0;
} else {
len = localToVworld.length - s.keys.length;
int newLen = localToVworld.length;
Transform3D newChildTList[][] = new Transform3D[newLen][];
int newChildIndexList[][] = new int[newLen][];
int newTransformLevels[] = new int[newLen];
CachedTargets newTargets[] = new CachedTargets[newLen];
TransformGroupData newPerPathData[] = new TransformGroupData[newLen];
System.arraycopy(childLocalToVworld, 0, newChildTList, 0, childLocalToVworld.length);
System.arraycopy(
childLocalToVworldIndex, 0, newChildIndexList, 0, childLocalToVworldIndex.length);
System.arraycopy(transformLevels, 0, newTransformLevels, 0, transformLevels.length);
System.arraycopy(cachedTargets, 0, newTargets, 0, cachedTargets.length);
System.arraycopy(perPathData, 0, newPerPathData, 0, perPathData.length);
childLocalToVworld = newChildTList;
childLocalToVworldIndex = newChildIndexList;
transformLevels = newTransformLevels;
cachedTargets = newTargets;
perPathData = newPerPathData;
}
int hkIndex;
int hkIndexPlus1, blkSize;
for (i = len, j = 0; i < localToVworld.length; i++, j++) {
hkIndex = s.keys[j].equals(localToVworldKeys, 0, localToVworldKeys.length);
if (hkIndex < 0) {
MasterControl.getCoreLogger().severe("Can't Find matching hashKey in setNodeData.");
break;
} else if (hkIndex >= i) { // Append to last.
childLocalToVworld[i] = childTrans[j];
childLocalToVworldIndex[i] = childTransIndex[j];
transformLevels[i] = s.transformLevels[j];
} else {
hkIndexPlus1 = hkIndex + 1;
blkSize = i - hkIndex;
System.arraycopy(childLocalToVworld, hkIndex, childLocalToVworld, hkIndexPlus1, blkSize);
System.arraycopy(
childLocalToVworldIndex, hkIndex, childLocalToVworldIndex, hkIndexPlus1, blkSize);
System.arraycopy(transformLevels, hkIndex, transformLevels, hkIndexPlus1, blkSize);
System.arraycopy(cachedTargets, hkIndex, cachedTargets, hkIndexPlus1, blkSize);
System.arraycopy(perPathData, hkIndex, perPathData, hkIndexPlus1, blkSize);
childLocalToVworld[hkIndex] = childTrans[j];
childLocalToVworldIndex[hkIndex] = childTransIndex[j];
transformLevels[hkIndex] = s.transformLevels[j];
}
setAuxData(s, j, hkIndex);
}
}
if (s.childTransformLinks != null) {
// do not duplicate shared nodes
synchronized (s.childTransformLinks) {
if (!inSharedGroup || !s.childTransformLinks.contains(this)) {
s.childTransformLinks.add(this);
}
}
}
s.localToVworld = childLocalToVworld;
s.localToVworldIndex = childLocalToVworldIndex;
s.currentTransforms = childTrans;
s.currentTransformsIndex = childTransIndex;
s.childTransformLinks = childTransformLinks;
s.parentTransformLink = this;
}
