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get rid of valid

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This commit is contained in:
SamGondelman 2017-10-17 16:15:54 -07:00
parent 6d6ede075f
commit 05f4883104
9 changed files with 23 additions and 25 deletions
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4
interface/src/raypick/JointRayPick.cpp
View file

@ -20,7 +20,7 @@ JointRayPick::JointRayPick(const std::string& jointName, const glm::vec3& posOff
{
}
const PickRay JointRayPick::getMathematicalPick(bool& valid) const {
const PickRay JointRayPick::getMathematicalPick() const {
auto myAvatar = DependencyManager::get<AvatarManager>()->getMyAvatar();
int jointIndex = myAvatar->getJointIndex(QString::fromStdString(_jointName));
bool useAvatarHead = _jointName == "Avatar";
@ -38,10 +38,8 @@ const PickRay JointRayPick::getMathematicalPick(bool& valid) const {
pos = pos + (rot * (myAvatar->getSensorToWorldScale() * _posOffset));
glm::vec3 dir = rot * glm::normalize(_dirOffset);
valid = true;
return PickRay(pos, dir);
}
valid = false;
return PickRay();
}

2
interface/src/raypick/JointRayPick.h
View file

@ -18,7 +18,7 @@ class JointRayPick : public RayPick {
public:
JointRayPick(const std::string& jointName, const glm::vec3& posOffset, const glm::vec3& dirOffset, const PickFilter& filter, const float maxDistance = 0.0f, const bool enabled = false);
const PickRay getMathematicalPick(bool& valid) const override;
const PickRay getMathematicalPick() const override;
private:
std::string _jointName;

4
interface/src/raypick/MouseRayPick.cpp
View file

@ -18,14 +18,12 @@ MouseRayPick::MouseRayPick(const PickFilter& filter, const float maxDistance, co
{
}
const PickRay MouseRayPick::getMathematicalPick(bool& valid) const {
const PickRay MouseRayPick::getMathematicalPick() const {
QVariant position = qApp->getApplicationCompositor().getReticleInterface()->getPosition();
if (position.isValid()) {
QVariantMap posMap = position.toMap();
valid = true;
return qApp->getCamera().computePickRay(posMap["x"].toFloat(), posMap["y"].toFloat());
}
valid = false;
return PickRay();
}

2
interface/src/raypick/MouseRayPick.h
View file

@ -18,7 +18,7 @@ class MouseRayPick : public RayPick {
public:
MouseRayPick(const PickFilter& filter, const float maxDistance = 0.0f, const bool enabled = false);
const PickRay getMathematicalPick(bool& valid) const override;
const PickRay getMathematicalPick() const override;
};
#endif // hifi_MouseRayPick_h

2
interface/src/raypick/Pick.h
View file

@ -104,7 +104,7 @@ class Pick : protected ReadWriteLockable {
public:
Pick(const PickFilter& filter, const float maxDistance, const bool enabled);
virtual const T getMathematicalPick(bool& valid) const = 0;
virtual const T getMathematicalPick() const = 0;
virtual RayToEntityIntersectionResult getEntityIntersection(const T& pick, bool precisionPicking,
const QVector<EntityItemID>& entitiesToInclude,
const QVector<EntityItemID>& entitiesToIgnore,

14
interface/src/raypick/PickManager.h
View file

@ -60,7 +60,7 @@ protected:
std::shared_ptr<Pick<T>> findPick(const QUuid& uid) const;
QHash<QUuid, std::shared_ptr<Pick<T>>> _picks;
typedef QHash<T, std::unordered_map<PickCacheKey, RayPickResult>> PickCache;
typedef std::unordered_map<T, std::unordered_map<PickCacheKey, RayPickResult>> PickCache;
// Returns true if this ray exists in the cache, and if it does, update res if the cached result is closer
bool checkAndCompareCachedResults(T& pick, PickCache& cache, RayPickResult& res, const PickCacheKey& key);
@ -79,7 +79,7 @@ std::shared_ptr<Pick<T>> PickManager<T>::findPick(const QUuid& uid) const {
template<typename T>
bool PickManager<T>::checkAndCompareCachedResults(T& pick, PickCache& cache, RayPickResult& res, const PickCacheKey& key) {
if (cache.contains(pick) && cache[pick].find(key) != cache[pick].end()) {
if (cache.find(pick) != cache.end() && cache[pick].find(key) != cache[pick].end()) {
if (cache[pick][key].distance < res.distance) {
res = cache[pick][key];
}
@ -114,14 +114,10 @@ void PickManager<T>::update() {
continue;
}
T mathematicalPick;
T mathematicalPick = pick->getMathematicalPick();
{
bool valid;
mathematicalPick = pick->getMathematicalPick(valid);
if (!valid) {
continue;
}
if (!mathematicalPick) {
continue;
}
RayPickResult res = RayPickResult(mathematicalPick);

3
interface/src/raypick/StaticRayPick.cpp
View file

@ -13,7 +13,6 @@ StaticRayPick::StaticRayPick(const glm::vec3& position, const glm::vec3& directi
{
}
const PickRay StaticRayPick::getMathematicalPick(bool& valid) const {
valid = true;
const PickRay StaticRayPick::getMathematicalPick() const {
return _pickRay;
}

2
interface/src/raypick/StaticRayPick.h
View file

@ -15,7 +15,7 @@ class StaticRayPick : public RayPick {
public:
StaticRayPick(const glm::vec3& position, const glm::vec3& direction, const PickFilter& filter, const float maxDistance = 0.0f, const bool enabled = false);
const PickRay getMathematicalPick(bool& valid) const override;
const PickRay getMathematicalPick() const override;
private:
PickRay _pickRay;

15
libraries/shared/src/RegisteredMetaTypes.h
View file

@ -127,11 +127,15 @@ void aaCubeFromScriptValue(const QScriptValue &object, AACube& aaCube);
class PickRay {
public:
PickRay() : origin(0.0f), direction(0.0f) { }
PickRay() : origin(NAN), direction(NAN) { }
PickRay(const glm::vec3& origin, const glm::vec3 direction) : origin(origin), direction(direction) {}
glm::vec3 origin;
glm::vec3 direction;
operator bool() const {
auto isNan = glm::isnan(origin) || glm::isnan(direction);
return !isNan.x && !isNan.y && !isNan.z;
}
bool operator==(const PickRay& other) const {
return (origin == other.origin && direction == other.direction);
}
@ -143,9 +147,12 @@ namespace std {
return ((hash<float>()(a.x) ^ (hash<float>()(a.y) << 1)) >> 1) ^ (hash<float>()(a.z) << 1);
}
};
}
inline uint qHash(const PickRay& a) {
return (uint)(std::hash<glm::vec3>()(a.origin) ^ (std::hash<glm::vec3>()(a.direction) << 1));
template <>
struct hash<PickRay> {
size_t operator()(const PickRay& a) const {
return (hash<glm::vec3>()(a.origin) ^ (hash<glm::vec3>()(a.direction) << 1));
}
};
}
Q_DECLARE_METATYPE(PickRay)
QScriptValue pickRayToScriptValue(QScriptEngine* engine, const PickRay& pickRay);