remove glm

1 files changed, 0 insertions, 144 deletions

diff --git a/glm-master/glm/ext/quaternion_common.inl b/glm-master/glm/ext/quaternion_common.inl
deleted file mode 100644
index 0e4a3bb..0000000
--- a/glm-master/glm/ext/quaternion_common.inl
+++ /dev/null
@@ -1,144 +0,0 @@
-namespace glm
-{
-	template<typename T, qualifier Q>
-	GLM_FUNC_QUALIFIER qua<T, Q> mix(qua<T, Q> const& x, qua<T, Q> const& y, T a)
-	{
-		GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'mix' only accept floating-point inputs");
-
-		T const cosTheta = dot(x, y);
-
-		// Perform a linear interpolation when cosTheta is close to 1 to avoid side effect of sin(angle) becoming a zero denominator
-		if(cosTheta > static_cast<T>(1) - epsilon<T>())
-		{
-			// Linear interpolation
-			return qua<T, Q>(
-				mix(x.w, y.w, a),
-				mix(x.x, y.x, a),
-				mix(x.y, y.y, a),
-				mix(x.z, y.z, a));
-		}
-		else
-		{
-			// Essential Mathematics, page 467
-			T angle = acos(cosTheta);
-			return (sin((static_cast<T>(1) - a) * angle) * x + sin(a * angle) * y) / sin(angle);
-		}
-	}
-
-	template<typename T, qualifier Q>
-	GLM_FUNC_QUALIFIER qua<T, Q> lerp(qua<T, Q> const& x, qua<T, Q> const& y, T a)
-	{
-		GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'lerp' only accept floating-point inputs");
-
-		// Lerp is only defined in [0, 1]
-		assert(a >= static_cast<T>(0));
-		assert(a <= static_cast<T>(1));
-
-		return x * (static_cast<T>(1) - a) + (y * a);
-	}
-
-	template<typename T, qualifier Q>
-	GLM_FUNC_QUALIFIER qua<T, Q> slerp(qua<T, Q> const& x, qua<T, Q> const& y, T a)
-	{
-		GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'slerp' only accept floating-point inputs");
-
-		qua<T, Q> z = y;
-
-		T cosTheta = dot(x, y);
-
-		// If cosTheta < 0, the interpolation will take the long way around the sphere.
-		// To fix this, one quat must be negated.
-		if(cosTheta < static_cast<T>(0))
-		{
-			z = -y;
-			cosTheta = -cosTheta;
-		}
-
-		// Perform a linear interpolation when cosTheta is close to 1 to avoid side effect of sin(angle) becoming a zero denominator
-		if(cosTheta > static_cast<T>(1) - epsilon<T>())
-		{
-			// Linear interpolation
-			return qua<T, Q>(
-				mix(x.w, z.w, a),
-				mix(x.x, z.x, a),
-				mix(x.y, z.y, a),
-				mix(x.z, z.z, a));
-		}
-		else
-		{
-			// Essential Mathematics, page 467
-			T angle = acos(cosTheta);
-			return (sin((static_cast<T>(1) - a) * angle) * x + sin(a * angle) * z) / sin(angle);
-		}
-	}
-
-    template<typename T, typename S, qualifier Q>
-    GLM_FUNC_QUALIFIER qua<T, Q> slerp(qua<T, Q> const& x, qua<T, Q> const& y, T a, S k)
-    {
-        GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'slerp' only accept floating-point inputs");
-        GLM_STATIC_ASSERT(std::numeric_limits<S>::is_integer, "'slerp' only accept integer for spin count");
-
-        qua<T, Q> z = y;
-
-        T cosTheta = dot(x, y);
-
-        // If cosTheta < 0, the interpolation will take the long way around the sphere.
-        // To fix this, one quat must be negated.
-        if (cosTheta < static_cast<T>(0))
-        {
-            z = -y;
-            cosTheta = -cosTheta;
-        }
-
-        // Perform a linear interpolation when cosTheta is close to 1 to avoid side effect of sin(angle) becoming a zero denominator
-        if (cosTheta > static_cast<T>(1) - epsilon<T>())
-        {
-            // Linear interpolation
-            return qua<T, Q>(
-                mix(x.w, z.w, a),
-                mix(x.x, z.x, a),
-                mix(x.y, z.y, a),
-                mix(x.z, z.z, a));
-        }
-        else
-        {
-            // Graphics Gems III, page 96
-            T angle = acos(cosTheta);
-            T phi = angle + k * glm::pi<T>();
-            return (sin(angle - a * phi)* x + sin(a * phi) * z) / sin(angle);
-        }
-    }
-
-	template<typename T, qualifier Q>
-	GLM_FUNC_QUALIFIER qua<T, Q> conjugate(qua<T, Q> const& q)
-	{
-		return qua<T, Q>(q.w, -q.x, -q.y, -q.z);
-	}
-
-	template<typename T, qualifier Q>
-	GLM_FUNC_QUALIFIER qua<T, Q> inverse(qua<T, Q> const& q)
-	{
-		return conjugate(q) / dot(q, q);
-	}
-
-	template<typename T, qualifier Q>
-	GLM_FUNC_QUALIFIER vec<4, bool, Q> isnan(qua<T, Q> const& q)
-	{
-		GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'isnan' only accept floating-point inputs");
-
-		return vec<4, bool, Q>(isnan(q.x), isnan(q.y), isnan(q.z), isnan(q.w));
-	}
-
-	template<typename T, qualifier Q>
-	GLM_FUNC_QUALIFIER vec<4, bool, Q> isinf(qua<T, Q> const& q)
-	{
-		GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'isinf' only accept floating-point inputs");
-
-		return vec<4, bool, Q>(isinf(q.x), isinf(q.y), isinf(q.z), isinf(q.w));
-	}
-}//namespace glm
-
-#if GLM_CONFIG_SIMD == GLM_ENABLE
-#	include "quaternion_common_simd.inl"
-#endif
-