void setView(View view, int index) {
int i;
View oldView = (View) apiViewList.get(index);
Integer mtype = new Integer(SET_VIEW);
if (oldView == view) return;
apiViewList.set(index, view);
if (source.isLive()) {
// Gather all affected leaf nodes and send a message to
// RenderingEnv and RenderBin
if (inSharedGroup) {
ArrayList parentList;
for (int k = 0; k < localToVworldKeys.length; k++) {
parentList = (ArrayList) parentLists.get(k);
Object[] objAry = new Object[8];
ArrayList addVsgList = new ArrayList();
ArrayList removeVsgList = new ArrayList();
ArrayList addLeafList = new ArrayList();
ArrayList removeLeafList = new ArrayList();
int[] addKeyList = new int[10];
int[] removeKeyList = new int[10];
objAry[0] = view;
objAry[1] = addVsgList;
objAry[2] = addLeafList;
objAry[4] = oldView;
objAry[5] = removeVsgList;
objAry[6] = removeLeafList;
HashKey key = localToVworldKeys[k];
if (oldView != null && (parentList == null || parentList.contains(oldView))) {
removeVsgList.add(this);
removeKeyList[0] = k;
objAry[7] =
super.processViewSpecificInfo(
REMOVE_VIEW,
(HashKey) key,
oldView,
removeVsgList,
removeKeyList,
removeLeafList);
}
if (view != null && (parentList == null || parentList.contains(view))) {
addVsgList.add(this);
addKeyList[0] = k;
objAry[3] =
super.processViewSpecificInfo(
ADD_VIEW, (HashKey) key, view, addVsgList, addKeyList, addLeafList);
}
J3dMessage message = new J3dMessage();
message.type = J3dMessage.VIEWSPECIFICGROUP_CHANGED;
message.threads =
(J3dThread.UPDATE_RENDERING_ENVIRONMENT
| J3dThread.UPDATE_RENDER
| J3dThread.UPDATE_SOUND
| J3dThread.SOUND_SCHEDULER);
message.universe = universe;
message.args[0] = mtype;
message.args[1] = objAry;
VirtualUniverse.mc.processMessage(message);
}
} else {
ArrayList parentList = (ArrayList) parentLists.get(0);
Object[] objAry = new Object[8];
ArrayList addVsgList = new ArrayList();
ArrayList removeVsgList = new ArrayList();
ArrayList addLeafList = new ArrayList();
ArrayList removeLeafList = new ArrayList();
int[] addKeyList = new int[10];
int[] removeKeyList = new int[10];
objAry[0] = view;
objAry[1] = addVsgList;
objAry[2] = addLeafList;
objAry[4] = oldView;
objAry[5] = removeVsgList;
objAry[6] = removeLeafList;
tempKey.reset();
if (oldView != null && (parentList == null || parentList.contains(oldView))) {
removeVsgList.add(this);
removeKeyList[0] = 0;
objAry[7] =
super.processViewSpecificInfo(
REMOVE_VIEW,
(HashKey) tempKey,
oldView,
removeVsgList,
removeKeyList,
removeLeafList);
}
if (view != null && (parentList == null || parentList.contains(view))) {
tempKey.reset();
addVsgList.add(this);
addKeyList[0] = 0;
objAry[3] =
super.processViewSpecificInfo(
ADD_VIEW, (HashKey) tempKey, view, addVsgList, addKeyList, addLeafList);
}
J3dMessage message = new J3dMessage();
message.type = J3dMessage.VIEWSPECIFICGROUP_CHANGED;
message.threads =
(J3dThread.UPDATE_RENDERING_ENVIRONMENT
| J3dThread.UPDATE_RENDER
| J3dThread.UPDATE_SOUND
| J3dThread.SOUND_SCHEDULER);
message.universe = universe;
message.args[0] = mtype;
message.args[1] = objAry;
VirtualUniverse.mc.processMessage(message);
}
}
}
void addView(View view) {
int i;
Integer mtype = new Integer(ADD_VIEW);
apiViewList.add(view);
if (source.isLive() && view != null) {
// Gather all affected leaf nodes and send a message to
// RenderingEnv and RenderBin
if (inSharedGroup) {
ArrayList parentList;
for (int k = 0; k < localToVworldKeys.length; k++) {
parentList = (ArrayList) parentLists.get(k);
// If the parentList contains this view or if this is the
// first VSG then ..
if (parentList == null || parentList.contains(view)) {
Object[] objAry = new Object[4];
ArrayList addVsgList = new ArrayList();
ArrayList addLeafList = new ArrayList();
int[] addKeyList = new int[10];
HashKey key = localToVworldKeys[k];
addVsgList.add(this);
addKeyList[0] = k;
objAry[0] = view;
objAry[1] = addVsgList;
objAry[2] = addLeafList;
/*
for (int n = 0; n < addLeafList.size(); n++) {
System.err.println("Shared:n = "+n+" addLeafList = "+addLeafList.get(n));
}
*/
objAry[3] =
super.processViewSpecificInfo(
ADD_VIEW, (HashKey) key, view, addVsgList, addKeyList, addLeafList);
J3dMessage message = new J3dMessage();
message.type = J3dMessage.VIEWSPECIFICGROUP_CHANGED;
message.threads =
(J3dThread.UPDATE_RENDERING_ENVIRONMENT
| J3dThread.UPDATE_RENDER
| J3dThread.UPDATE_SOUND
| J3dThread.SOUND_SCHEDULER);
message.universe = universe;
message.args[0] = mtype;
message.args[1] = objAry;
VirtualUniverse.mc.processMessage(message);
}
}
} else {
ArrayList parentList = (ArrayList) parentLists.get(0);
// If the parentList contains this view or if this is the
// first VSG then ..
if (parentList == null || parentList.contains(view)) {
Object[] objAry = new Object[4];
ArrayList addVsgList = new ArrayList();
ArrayList addLeafList = new ArrayList();
int[] addKeyList = new int[10];
objAry[0] = view;
objAry[1] = addVsgList;
objAry[2] = addLeafList;
addVsgList.add(this);
addKeyList[0] = 0;
tempKey.reset();
objAry[3] =
super.processViewSpecificInfo(
ADD_VIEW, tempKey, view, addVsgList, addKeyList, addLeafList);
/*
for (int n = 0; n < addLeafList.size(); n++) {
System.err.println("n = "+n+" addLeafList = "+addLeafList.get(n));
}
*/
J3dMessage message = new J3dMessage();
message.type = J3dMessage.VIEWSPECIFICGROUP_CHANGED;
message.threads =
(J3dThread.UPDATE_RENDERING_ENVIRONMENT
| J3dThread.UPDATE_RENDER
| J3dThread.UPDATE_SOUND
| J3dThread.SOUND_SCHEDULER);
message.universe = universe;
message.args[0] = mtype;
message.args[1] = objAry;
VirtualUniverse.mc.processMessage(message);
}
}
}
}
// for non-shared case
void updateChildLocalToVworld(
ArrayList dirtyTransformGroups, ArrayList keySet, UpdateTargets targets, ArrayList blUsers) {
int i, j;
Object obj;
Transform3D lToVw, childLToVw;
TransformGroupRetained tg;
LinkRetained ln;
CachedTargets ct;
synchronized (this) { // sync with setLive/clearLive
if (localToVworld != null) {
perPathData[0].markedDirty = false;
// update immediate child's localToVworld
if (perPathData[0].switchState.currentSwitchOn) {
lToVw = getCurrentLocalToVworld(0);
childLToVw = getUpdateChildLocalToVworld(0);
childLToVw.mul(lToVw, currentTransform);
dirtyTransformGroups.add(this);
ct = j3dCTs[0];
if (ct != null) {
targets.addCachedTargets(ct);
if (ct.targetArr[Targets.BLN_TARGETS] != null) {
gatherBlUsers(blUsers, ct.targetArr[Targets.BLN_TARGETS]);
}
}
} else {
perPathData[0].switchDirty = true;
// System.err.println("tg.updateChild skip");
}
// update child's localToVworld of its children
// transformLink contains top level transform group nodes
// and link nodes
synchronized (childTransformLinks) {
for (i = 0; i < childTransformLinks.size(); i++) {
obj = childTransformLinks.get(i);
if (obj instanceof TransformGroupRetained) {
tg = (TransformGroupRetained) obj;
tg.updateChildLocalToVworld(dirtyTransformGroups, keySet, targets, blUsers);
} else { // LinkRetained
ln = (LinkRetained) obj;
currentKey.reset();
currentKey.append(locale.nodeId);
currentKey.append(LinkRetained.plus).append(ln.nodeId);
if ((ln.sharedGroup != null) && (ln.sharedGroup.localToVworldKeys != null)) {
j =
currentKey.equals(
ln.sharedGroup.localToVworldKeys,
0,
ln.sharedGroup.localToVworldKeys.length);
if (j < 0) {
System.err.println("TransformGroupRetained : Can't find hashKey");
}
if (j < ln.sharedGroup.localToVworldKeys.length) {
ln.sharedGroup.updateChildLocalToVworld(
ln.sharedGroup.localToVworldKeys[j],
j,
dirtyTransformGroups,
keySet,
targets,
blUsers);
}
}
}
}
}
}
}
}
