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authorpeterbell10 <peterbell10@live.co.uk>2017-08-28 13:48:02 +0200
committerpeterbell10 <peterbell10@live.co.uk>2017-08-28 14:48:07 +0200
commit3687ef397c83773fe3f3807a31ec435df6573dcf (patch)
treec3af8edec9174b44669fc5388c37a526a9a26ef0 /src/Vector3.h
parentRepair the removed constructor of cCuboid `cCuboid(otherCuboid)` (#3966) (diff)
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Diffstat (limited to '')
-rw-r--r--src/Vector3.h49
1 files changed, 15 insertions, 34 deletions
diff --git a/src/Vector3.h b/src/Vector3.h
index 732a65a1f..5c4839ab7 100644
--- a/src/Vector3.h
+++ b/src/Vector3.h
@@ -21,18 +21,17 @@ public:
inline Vector3(T a_x, T a_y, T a_z) : x(a_x), y(a_y), z(a_z) {}
- // Hardcoded copy constructors (tolua++ does not support function templates .. yet)
- Vector3(const Vector3<float> & a_Rhs) : x(static_cast<T>(a_Rhs.x)), y(static_cast<T>(a_Rhs.y)), z(static_cast<T>(a_Rhs.z)) {}
- Vector3(const Vector3<double> & a_Rhs) : x(static_cast<T>(a_Rhs.x)), y(static_cast<T>(a_Rhs.y)), z(static_cast<T>(a_Rhs.z)) {}
- Vector3(const Vector3<int> & a_Rhs) : x(static_cast<T>(a_Rhs.x)), y(static_cast<T>(a_Rhs.y)), z(static_cast<T>(a_Rhs.z)) {}
+ #if 0 // Hardcoded copy constructors (tolua++ does not support function templates .. yet)
+ Vector3(const Vector3<float> & a_Rhs);
+ Vector3(const Vector3<double> & a_Rhs);
+ Vector3(const Vector3<int> & a_Rhs);
+ #endif
// tolua_end
- template <typename _T>
- Vector3(const Vector3<_T> & a_Rhs) : x(a_Rhs.x), y(a_Rhs.y), z(a_Rhs.z) {}
-
- template <typename _T>
- Vector3(const Vector3<_T> * a_Rhs) : x(a_Rhs->x), y(a_Rhs->y), z(a_Rhs->z) {}
+ // Conversion constructors where U is not the same as T leaving the copy-constructor implicitly generated
+ template <typename U, typename = typename std::enable_if<!std::is_same<U, T>::value>::type>
+ Vector3(const Vector3<U> & a_Rhs): x(static_cast<T>(a_Rhs.x)), y(static_cast<T>(a_Rhs.y)), z(static_cast<T>(a_Rhs.z)) {}
// tolua_begin
inline void Set(T a_x, T a_y, T a_z)
@@ -111,9 +110,9 @@ public:
/** Updates each coord to its absolute value */
inline void Abs()
{
- x = (x < 0) ? -x : x;
- y = (y < 0) ? -y : y;
- z = (z < 0) ? -z : z;
+ x = std::abs(x);
+ y = std::abs(y);
+ z = std::abs(z);
}
/** Clamps each coord into the specified range. */
@@ -152,7 +151,7 @@ public:
inline bool EqualsEps(const Vector3<T> & a_Rhs, T a_Eps) const
{
- return (Abs(x - a_Rhs.x) < a_Eps) && (Abs(y - a_Rhs.y) < a_Eps) && (Abs(z - a_Rhs.z) < a_Eps);
+ return (std::abs(x - a_Rhs.x) < a_Eps) && (std::abs(y - a_Rhs.y) < a_Eps) && (std::abs(z - a_Rhs.z) < a_Eps);
}
inline void Move(T a_X, T a_Y, T a_Z)
@@ -229,14 +228,6 @@ public:
z *= a_v;
}
- inline Vector3<T> & operator = (const Vector3<T> & a_Rhs)
- {
- x = a_Rhs.x;
- y = a_Rhs.y;
- z = a_Rhs.z;
- return *this;
- }
-
// tolua_begin
inline Vector3<T> operator + (const Vector3<T>& a_Rhs) const
@@ -305,7 +296,7 @@ public:
*/
inline double LineCoeffToXYPlane(const Vector3<T> & a_OtherEnd, T a_Z) const
{
- if (Abs(z - a_OtherEnd.z) < EPS)
+ if (std::abs(z - a_OtherEnd.z) < EPS)
{
return NO_INTERSECTION;
}
@@ -320,7 +311,7 @@ public:
*/
inline double LineCoeffToXZPlane(const Vector3<T> & a_OtherEnd, T a_Y) const
{
- if (Abs(y - a_OtherEnd.y) < EPS)
+ if (std::abs(y - a_OtherEnd.y) < EPS)
{
return NO_INTERSECTION;
}
@@ -335,7 +326,7 @@ public:
*/
inline double LineCoeffToYZPlane(const Vector3<T> & a_OtherEnd, T a_X) const
{
- if (Abs(x - a_OtherEnd.x) < EPS)
+ if (std::abs(x - a_OtherEnd.x) < EPS)
{
return NO_INTERSECTION;
}
@@ -364,16 +355,6 @@ public:
/** Return value of LineCoeffToPlane() if the line is parallel to the plane. */
static const double NO_INTERSECTION;
-
-protected:
-
- /** Returns the absolute value of the given argument.
- Templatized because the standard library differentiates between abs() and fabs(). */
- static T Abs(T a_Value)
- {
- return (a_Value < 0) ? -a_Value : a_Value;
- }
-
};
// tolua_end