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change how polyvox neighbors are notified of updates

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This commit is contained in:
Seth Alves 2015-09-02 09:30:32 -07:00
parent f54d924f4a
commit 16ee5199e8
2 changed files with 58 additions and 25 deletions
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82
libraries/entities-renderer/src/RenderablePolyVoxEntityItem.cpp
View file

@ -164,8 +164,6 @@ bool RenderablePolyVoxEntityItem::setVoxel(int x, int y, int z, uint8_t toValue)
return false;
}
cacheNeighbors();
_volDataLock.lockForWrite();
bool result = setVoxelInternal(x, y, z, toValue);
if (result) {
@ -748,25 +746,6 @@ bool RenderablePolyVoxEntityItem::setVoxelInternal(int x, int y, int z, uint8_t
_volData->setVoxelAt(x, y, z, toValue);
}
EntityItemPointer currentXNNeighbor = _xNNeighbor.lock();
EntityItemPointer currentYNNeighbor = _yNNeighbor.lock();
EntityItemPointer currentZNNeighbor = _zNNeighbor.lock();
if (result) {
if (x == 0 && currentXNNeighbor && currentXNNeighbor->getType() == EntityTypes::PolyVox) {
auto polyVoxXNNeighbor = std::dynamic_pointer_cast<RenderablePolyVoxEntityItem>(currentXNNeighbor);
polyVoxXNNeighbor->rebakeMesh();
}
if (y == 0 && currentYNNeighbor && currentYNNeighbor->getType() == EntityTypes::PolyVox) {
auto polyVoxYNNeighbor = std::dynamic_pointer_cast<RenderablePolyVoxEntityItem>(currentYNNeighbor);
polyVoxYNNeighbor->rebakeMesh();
}
if (z == 0 && currentZNNeighbor && currentZNNeighbor->getType() == EntityTypes::PolyVox) {
auto polyVoxZNNeighbor = std::dynamic_pointer_cast<RenderablePolyVoxEntityItem>(currentZNNeighbor);
polyVoxZNNeighbor->rebakeMesh();
}
}
return result;
}
@ -801,6 +780,10 @@ void RenderablePolyVoxEntityItem::decompressVolumeData() {
}
// take compressed data and expand it into _volData.
void RenderablePolyVoxEntityItem::decompressVolumeDataAsync() {
_voxelDataLock.lockForRead();
@ -1136,7 +1119,7 @@ void RenderablePolyVoxEntityItem::getMeshAsync() {
_meshLock.unlock();
_volDataDirty = false;
_volDataLock.unlock();
bonkNeighbors();
_threadRunning.release();
}
@ -1294,15 +1277,42 @@ void RenderablePolyVoxEntityItem::computeShapeInfoWorkerAsync() {
void RenderablePolyVoxEntityItem::setXNNeighborID(const EntityItemID& xNNeighborID) {
PolyVoxEntityItem::setXNNeighborID(xNNeighborID);
if (xNNeighborID != _xNNeighborID) {
PolyVoxEntityItem::setXNNeighborID(xNNeighborID);
cacheNeighbors();
EntityItemPointer currentXNNeighbor = _xNNeighbor.lock();
if (currentXNNeighbor && currentXNNeighbor->getType() == EntityTypes::PolyVox) {
auto polyVoxXNNeighbor = std::dynamic_pointer_cast<RenderablePolyVoxEntityItem>(currentXNNeighbor);
polyVoxXNNeighbor->setXPNeighborID(_id);
polyVoxXNNeighbor->rebakeMesh();
}
}
}
void RenderablePolyVoxEntityItem::setYNNeighborID(const EntityItemID& yNNeighborID) {
PolyVoxEntityItem::setYNNeighborID(yNNeighborID);
if (yNNeighborID != _yNNeighborID) {
PolyVoxEntityItem::setYNNeighborID(yNNeighborID);
cacheNeighbors();
EntityItemPointer currentYNNeighbor = _yNNeighbor.lock();
if (currentYNNeighbor && currentYNNeighbor->getType() == EntityTypes::PolyVox) {
auto polyVoxYNNeighbor = std::dynamic_pointer_cast<RenderablePolyVoxEntityItem>(currentYNNeighbor);
polyVoxYNNeighbor->setYPNeighborID(_id);
polyVoxYNNeighbor->rebakeMesh();
}
}
}
void RenderablePolyVoxEntityItem::setZNNeighborID(const EntityItemID& zNNeighborID) {
PolyVoxEntityItem::setZNNeighborID(zNNeighborID);
if (zNNeighborID != _zNNeighborID) {
PolyVoxEntityItem::setZNNeighborID(zNNeighborID);
cacheNeighbors();
EntityItemPointer currentZNNeighbor = _yNNeighbor.lock();
if (currentZNNeighbor && currentZNNeighbor->getType() == EntityTypes::PolyVox) {
auto polyVoxZNNeighbor = std::dynamic_pointer_cast<RenderablePolyVoxEntityItem>(currentZNNeighbor);
polyVoxZNNeighbor->setZPNeighborID(_id);
polyVoxZNNeighbor->rebakeMesh();
}
}
}
@ -1332,3 +1342,25 @@ void RenderablePolyVoxEntityItem::rebakeMesh() {
QReadLocker(&this->_volDataLock);
_volDataDirty = true;
}
void RenderablePolyVoxEntityItem::bonkNeighbors() {
clearOutOfDateNeighbors();
cacheNeighbors();
EntityItemPointer currentXNNeighbor = _xNNeighbor.lock();
EntityItemPointer currentYNNeighbor = _yNNeighbor.lock();
EntityItemPointer currentZNNeighbor = _zNNeighbor.lock();
if (currentXNNeighbor && currentXNNeighbor->getType() == EntityTypes::PolyVox) {
auto polyVoxXNNeighbor = std::dynamic_pointer_cast<RenderablePolyVoxEntityItem>(currentXNNeighbor);
polyVoxXNNeighbor->rebakeMesh();
}
if (currentYNNeighbor && currentYNNeighbor->getType() == EntityTypes::PolyVox) {
auto polyVoxYNNeighbor = std::dynamic_pointer_cast<RenderablePolyVoxEntityItem>(currentYNNeighbor);
polyVoxYNNeighbor->rebakeMesh();
}
if (currentZNNeighbor && currentZNNeighbor->getType() == EntityTypes::PolyVox) {
auto polyVoxZNNeighbor = std::dynamic_pointer_cast<RenderablePolyVoxEntityItem>(currentZNNeighbor);
polyVoxZNNeighbor->rebakeMesh();
}
}

1
libraries/entities-renderer/src/RenderablePolyVoxEntityItem.h
View file

@ -169,6 +169,7 @@ private:
void clearOutOfDateNeighbors();
void cacheNeighbors();
void copyUpperEdgesFromNeighbors();
void bonkNeighbors();
};