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Transmit the eye offset position along with the rest of the frustum

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parameters.
This commit is contained in:
Andrzej Kapolka 2013-09-05 12:20:15 -07:00
parent dd8a40decd
commit 4961913fc4
5 changed files with 11 additions and 2 deletions
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3
interface/src/Application.cpp
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@ -1803,7 +1803,7 @@ void Application::update(float deltaTime) {
if (Menu::getInstance()->isOptionChecked(MenuOption::OffAxisProjection)) {
if (_faceshift.isActive()) {
const float EYE_OFFSET_SCALE = 0.1f;
const float EYE_OFFSET_SCALE = 0.005f;
glm::vec3 position = _faceshift.getHeadTranslation() * EYE_OFFSET_SCALE;
_myCamera.setEyeOffsetPosition(glm::vec3(-position.x, position.y, position.z));
resizeGL(_glWidget->width(), _glWidget->height());
@ -1912,6 +1912,7 @@ void Application::updateAvatar(float deltaTime) {
_myAvatar.setCameraAspectRatio(_viewFrustum.getAspectRatio());
_myAvatar.setCameraNearClip(_viewFrustum.getNearClip());
_myAvatar.setCameraFarClip(_viewFrustum.getFarClip());
_myAvatar.setCameraEyeOffsetPosition(_viewFrustum.getEyeOffsetPosition());
NodeList* nodeList = NodeList::getInstance();
if (nodeList->getOwnerID() != UNKNOWN_NODE_ID) {

4
libraries/avatars/src/AvatarData.cpp
View file

@ -165,6 +165,8 @@ int AvatarData::getBroadcastData(unsigned char* destinationBuffer) {
destinationBuffer += packFloatRatioToTwoByte(destinationBuffer, _cameraAspectRatio);
destinationBuffer += packClipValueToTwoByte(destinationBuffer, _cameraNearClip);
destinationBuffer += packClipValueToTwoByte(destinationBuffer, _cameraFarClip);
memcpy(destinationBuffer, &_cameraEyeOffsetPosition, sizeof(_cameraEyeOffsetPosition));
destinationBuffer += sizeof(_cameraEyeOffsetPosition);
// chat message
*destinationBuffer++ = _chatMessage.size();
@ -274,6 +276,8 @@ int AvatarData::parseData(unsigned char* sourceBuffer, int numBytes) {
sourceBuffer += unpackFloatRatioFromTwoByte(sourceBuffer,_cameraAspectRatio);
sourceBuffer += unpackClipValueFromTwoByte(sourceBuffer,_cameraNearClip);
sourceBuffer += unpackClipValueFromTwoByte(sourceBuffer,_cameraFarClip);
memcpy(&_cameraEyeOffsetPosition, sourceBuffer, sizeof(_cameraEyeOffsetPosition));
sourceBuffer += sizeof(_cameraEyeOffsetPosition);
// the rest is a chat message
int chatMessageSize = *sourceBuffer++;

3
libraries/avatars/src/AvatarData.h
View file

@ -88,6 +88,7 @@ public:
float getCameraAspectRatio() const { return _cameraAspectRatio; }
float getCameraNearClip() const { return _cameraNearClip; }
float getCameraFarClip() const { return _cameraFarClip; }
const glm::vec3& getCameraEyeOffsetPosition() const { return _cameraEyeOffsetPosition; }
glm::vec3 calculateCameraDirection() const;
@ -98,6 +99,7 @@ public:
void setCameraAspectRatio(float aspectRatio) { _cameraAspectRatio = aspectRatio; }
void setCameraNearClip(float nearClip) { _cameraNearClip = nearClip; }
void setCameraFarClip(float farClip) { _cameraFarClip = farClip; }
void setCameraEyeOffsetPosition(const glm::vec3& eyeOffsetPosition) { _cameraEyeOffsetPosition = eyeOffsetPosition; }
// key state
void setKeyState(KeyState s) { _keyState = s; }
@ -151,6 +153,7 @@ protected:
float _cameraAspectRatio;
float _cameraNearClip;
float _cameraFarClip;
glm::vec3 _cameraEyeOffsetPosition;
// key state
KeyState _keyState;

2
libraries/shared/src/PacketHeaders.cpp
View file

@ -20,7 +20,7 @@ PACKET_VERSION versionForPacketType(PACKET_TYPE type) {
return 1;
case PACKET_TYPE_HEAD_DATA:
return 4;
return 5;
case PACKET_TYPE_AVATAR_FACE_VIDEO:
return 1;

1
voxel-server/src/VoxelNodeData.cpp
View file

@ -73,6 +73,7 @@ bool VoxelNodeData::updateCurrentViewFrustum() {
newestViewFrustum.setAspectRatio(getCameraAspectRatio());
newestViewFrustum.setNearClip(getCameraNearClip());
newestViewFrustum.setFarClip(getCameraFarClip());
newestViewFrustum.setEyeOffsetPosition(getCameraEyeOffsetPosition());
// if there has been a change, then recalculate
if (!newestViewFrustum.matches(_currentViewFrustum)) {