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add comments to Transform.h

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Sam Gateau 2014-12-22 14:05:09 -08:00
parent 4ee005affa
commit bc83641300
1 changed files with 9 additions and 9 deletions
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18
libraries/shared/src/Transform.h
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@ -63,20 +63,20 @@ public:
void setIdentity();
const Vec3& getTranslation() const;
void setTranslation(const Vec3& translation);
void preTranslate(const Vec3& translation);
void postTranslate(const Vec3& translation);
void setTranslation(const Vec3& translation); // [new this] = [translation] * [this.rotation] * [this.scale]
void preTranslate(const Vec3& translation); // [new this] = [translation] * [this]
void postTranslate(const Vec3& translation); // [new this] = [this] * [translation] equivalent to glTranslate
const Quat& getRotation() const;
void setRotation(const Quat& rotation);
void preRotate(const Quat& rotation);
void postRotate(const Quat& rotation);
void setRotation(const Quat& rotation); // [new this] = [this.translation] * [rotation] * [this.scale]
void preRotate(const Quat& rotation); // [new this] = [rotation] * [this]
void postRotate(const Quat& rotation); // [new this] = [this] * [rotation] equivalent to glRotate
const Vec3& getScale() const;
void setScale(float scale);
void setScale(const Vec3& scale);
void postScale(float scale);
void postScale(const Vec3& scale);
void setScale(const Vec3& scale); // [new this] = [this.translation] * [this.rotation] * [scale]
void postScale(float scale); // [new this] = [this] * [scale] equivalent to glScale
void postScale(const Vec3& scale); // [new this] = [this] * [scale] equivalent to glScale
bool isIdentity() const { return (_flags & ~Flags(FLAG_CACHE_INVALID_BITSET)).none(); }
bool isTranslating() const { return _flags[FLAG_TRANSLATION]; }