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lazy allocation of HeadData in getBroadcastData

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Stephen Birarda 2013-05-20 17:31:33 -07:00
parent 6392bb0045
commit d2b2d36fcf
1 changed files with 5 additions and 0 deletions
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5
libraries/avatars/src/AvatarData.cpp
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@ -68,6 +68,11 @@ int AvatarData::getBroadcastData(unsigned char* destinationBuffer) {
// that can pack any type given the number of bytes
// and return the number of bytes to push the pointer
// lazily allocate memory for HeadData in case we're not an Avatar instance
if (!_headData) {
_headData = new HeadData();
}
// Body world position
memcpy(destinationBuffer, &_position, sizeof(float) * 3);
destinationBuffer += sizeof(float) * 3;