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Merge pull request #2622 from ey6es/master

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Pull camera back to avoid head's intersecting near clip plane in full screen mirror mode.
This commit is contained in:
Philip Rosedale 2014-04-08 15:48:06 -07:00
commit 220ccdf163
3 changed files with 29 additions and 12 deletions
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14
interface/src/Application.cpp
View file

@ -524,10 +524,22 @@ void Application::paintGL() {
} else if (_myCamera.getMode() == CAMERA_MODE_MIRROR) {
_myCamera.setTightness(0.0f);
float headHeight = _myAvatar->getHead()->calculateAverageEyePosition().y - _myAvatar->getPosition().y;
glm::vec3 eyePosition = _myAvatar->getHead()->calculateAverageEyePosition();
float headHeight = eyePosition.y - _myAvatar->getPosition().y;
_myCamera.setDistance(MIRROR_FULLSCREEN_DISTANCE * _myAvatar->getScale());
_myCamera.setTargetPosition(_myAvatar->getPosition() + glm::vec3(0, headHeight, 0));
_myCamera.setTargetRotation(_myAvatar->getWorldAlignedOrientation() * glm::quat(glm::vec3(0.0f, PI, 0.0f)));
// if the head would intersect the near clip plane, we must push the camera out
glm::vec3 relativePosition = glm::inverse(_myCamera.getTargetRotation()) *
(eyePosition - _myCamera.getTargetPosition());
const float PUSHBACK_RADIUS = 0.2f;
float pushback = relativePosition.z + _myCamera.getNearClip() +
_myAvatar->getScale() * PUSHBACK_RADIUS - _myCamera.getDistance();
if (pushback > 0.0f) {
_myCamera.setTargetPosition(_myCamera.getTargetPosition() +
_myCamera.getTargetRotation() * glm::vec3(0.0f, 0.0f, pushback));
}
}
// Update camera position

1
interface/src/Camera.h
View file

@ -54,6 +54,7 @@ public:
const glm::quat& getRotation() const { return _rotation; }
CameraMode getMode() const { return _mode; }
float getModeShiftPeriod() const { return _modeShiftPeriod; }
float getDistance() const { return _distance; }
const glm::vec3& getTargetPosition() const { return _targetPosition; }
const glm::quat& getTargetRotation() const { return _targetRotation; }
float getFieldOfView() const { return _fieldOfView; }

26
tools/mtc/src/main.cpp
View file

@ -143,13 +143,15 @@ void generateOutput (QTextStream& out, const QList<Streamable>& streamables) {
out << " }\n";
out << " index = nextIndex;\n";
}
out << " switch (index) {\n";
for (int i = 0; i < str.fields.size(); i++) {
out << " case " << i << ":\n";
out << " this->" << str.fields.at(i).name << " = value.value<" << str.fields.at(i).type << ">();\n";
out << " break;\n";
if (!str.fields.isEmpty()) {
out << " switch (index) {\n";
for (int i = 0; i < str.fields.size(); i++) {
out << " case " << i << ":\n";
out << " this->" << str.fields.at(i).name << " = value.value<" << str.fields.at(i).type << ">();\n";
out << " break;\n";
}
out << " }\n";
}
out << " }\n";
out << "}\n";
out << "QVariant " << name << "::getField(int index) const {\n";
@ -162,12 +164,14 @@ void generateOutput (QTextStream& out, const QList<Streamable>& streamables) {
out << " }\n";
out << " index = nextIndex;\n";
}
out << " switch (index) {\n";
for (int i = 0; i < str.fields.size(); i++) {
out << " case " << i << ":\n";
out << " return QVariant::fromValue(this->" << str.fields.at(i).name << ");\n";
if (!str.fields.isEmpty()) {
out << " switch (index) {\n";
for (int i = 0; i < str.fields.size(); i++) {
out << " case " << i << ":\n";
out << " return QVariant::fromValue(this->" << str.fields.at(i).name << ");\n";
}
out << " }\n";
}
out << " }\n";
out << " return QVariant();\n";
out << "}\n";