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-rw-r--r--src/3rdparty/assimp/include/assimp/matrix4x4.h329
1 files changed, 164 insertions, 165 deletions
diff --git a/src/3rdparty/assimp/include/assimp/matrix4x4.h b/src/3rdparty/assimp/include/assimp/matrix4x4.h
index 6ed550b7b..fc77b6964 100644
--- a/src/3rdparty/assimp/include/assimp/matrix4x4.h
+++ b/src/3rdparty/assimp/include/assimp/matrix4x4.h
@@ -3,12 +3,12 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
-Copyright (c) 2006-2012, assimp team
+Copyright (c) 2006-2016, assimp team
All rights reserved.
-Redistribution and use of this software in source and binary forms,
-with or without modification, are permitted provided that the following
+Redistribution and use of this software in source and binary forms,
+with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
@@ -25,16 +25,16 @@ conditions are met:
derived from this software without specific prior
written permission of the assimp team.
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
@@ -44,6 +44,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef AI_MATRIX4X4_H_INC
#define AI_MATRIX4X4_H_INC
+#include "vector3.h"
#include "./Compiler/pushpack1.h"
#ifdef __cplusplus
@@ -55,7 +56,7 @@ template<typename TReal> class aiQuaterniont;
/** @brief Represents a row-major 4x4 matrix, use this for homogeneous
* coordinates.
*
- * There's much confusion about matrix layouts (column vs. row order).
+ * There's much confusion about matrix layouts (column vs. row order).
* This is *always* a row-major matrix. Not even with the
* #aiProcess_ConvertToLeftHanded flag, which absolutely does not affect
* matrix order - it just affects the handedness of the coordinate system
@@ -65,180 +66,178 @@ template<typename TReal>
class aiMatrix4x4t
{
public:
-
- /** set to identity */
- aiMatrix4x4t ();
-
- /** construction from single values */
- aiMatrix4x4t ( TReal _a1, TReal _a2, TReal _a3, TReal _a4,
- TReal _b1, TReal _b2, TReal _b3, TReal _b4,
- TReal _c1, TReal _c2, TReal _c3, TReal _c4,
- TReal _d1, TReal _d2, TReal _d3, TReal _d4);
-
-
- /** construction from 3x3 matrix, remaining elements are set to identity */
- explicit aiMatrix4x4t( const aiMatrix3x3t<TReal>& m);
-
- /** construction from position, rotation and scaling components
- * @param scaling The scaling for the x,y,z axes
- * @param rotation The rotation as a hamilton quaternion
- * @param position The position for the x,y,z axes
- */
- aiMatrix4x4t(const aiVector3t<TReal>& scaling, const aiQuaterniont<TReal>& rotation,
- const aiVector3t<TReal>& position);
+
+ /** set to identity */
+ aiMatrix4x4t ();
+
+ /** construction from single values */
+ aiMatrix4x4t ( TReal _a1, TReal _a2, TReal _a3, TReal _a4,
+ TReal _b1, TReal _b2, TReal _b3, TReal _b4,
+ TReal _c1, TReal _c2, TReal _c3, TReal _c4,
+ TReal _d1, TReal _d2, TReal _d3, TReal _d4);
+
+
+ /** construction from 3x3 matrix, remaining elements are set to identity */
+ explicit aiMatrix4x4t( const aiMatrix3x3t<TReal>& m);
+
+ /** construction from position, rotation and scaling components
+ * @param scaling The scaling for the x,y,z axes
+ * @param rotation The rotation as a hamilton quaternion
+ * @param position The position for the x,y,z axes
+ */
+ aiMatrix4x4t(const aiVector3t<TReal>& scaling, const aiQuaterniont<TReal>& rotation,
+ const aiVector3t<TReal>& position);
public:
- // array access operators
- TReal* operator[] (unsigned int p_iIndex);
- const TReal* operator[] (unsigned int p_iIndex) const;
+ // array access operators
+ TReal* operator[] (unsigned int p_iIndex);
+ const TReal* operator[] (unsigned int p_iIndex) const;
- // comparison operators
- bool operator== (const aiMatrix4x4t& m) const;
- bool operator!= (const aiMatrix4x4t& m) const;
+ // comparison operators
+ bool operator== (const aiMatrix4x4t& m) const;
+ bool operator!= (const aiMatrix4x4t& m) const;
- bool Equal(const aiMatrix4x4t& m, TReal epsilon = 1e-6) const;
+ bool Equal(const aiMatrix4x4t& m, TReal epsilon = 1e-6) const;
- // matrix multiplication.
- aiMatrix4x4t& operator *= (const aiMatrix4x4t& m);
- aiMatrix4x4t operator * (const aiMatrix4x4t& m) const;
+ // matrix multiplication.
+ aiMatrix4x4t& operator *= (const aiMatrix4x4t& m);
+ aiMatrix4x4t operator * (const aiMatrix4x4t& m) const;
- template <typename TOther>
- operator aiMatrix4x4t<TOther> () const;
+ template <typename TOther>
+ operator aiMatrix4x4t<TOther> () const;
public:
- // -------------------------------------------------------------------
- /** @brief Transpose the matrix */
- aiMatrix4x4t& Transpose();
-
- // -------------------------------------------------------------------
- /** @brief Invert the matrix.
- * If the matrix is not invertible all elements are set to qnan.
- * Beware, use (f != f) to check whether a TReal f is qnan.
- */
- aiMatrix4x4t& Inverse();
- TReal Determinant() const;
-
-
- // -------------------------------------------------------------------
- /** @brief Returns true of the matrix is the identity matrix.
- * The check is performed against a not so small epsilon.
- */
- inline bool IsIdentity() const;
-
- // -------------------------------------------------------------------
- /** @brief Decompose a trafo matrix into its original components
- * @param scaling Receives the output scaling for the x,y,z axes
- * @param rotation Receives the output rotation as a hamilton
- * quaternion
- * @param position Receives the output position for the x,y,z axes
- */
- void Decompose (aiVector3t<TReal>& scaling, aiQuaterniont<TReal>& rotation,
- aiVector3t<TReal>& position) const;
-
- // -------------------------------------------------------------------
- /** @brief Decompose a trafo matrix with no scaling into its
- * original components
- * @param rotation Receives the output rotation as a hamilton
- * quaternion
- * @param position Receives the output position for the x,y,z axes
- */
- void DecomposeNoScaling (aiQuaterniont<TReal>& rotation,
- aiVector3t<TReal>& position) const;
-
-
- // -------------------------------------------------------------------
- /** @brief Creates a trafo matrix from a set of euler angles
- * @param x Rotation angle for the x-axis, in radians
- * @param y Rotation angle for the y-axis, in radians
- * @param z Rotation angle for the z-axis, in radians
- */
- aiMatrix4x4t& FromEulerAnglesXYZ(TReal x, TReal y, TReal z);
- aiMatrix4x4t& FromEulerAnglesXYZ(const aiVector3t<TReal>& blubb);
+ // -------------------------------------------------------------------
+ /** @brief Transpose the matrix */
+ aiMatrix4x4t& Transpose();
+
+ // -------------------------------------------------------------------
+ /** @brief Invert the matrix.
+ * If the matrix is not invertible all elements are set to qnan.
+ * Beware, use (f != f) to check whether a TReal f is qnan.
+ */
+ aiMatrix4x4t& Inverse();
+ TReal Determinant() const;
+
+
+ // -------------------------------------------------------------------
+ /** @brief Returns true of the matrix is the identity matrix.
+ * The check is performed against a not so small epsilon.
+ */
+ inline bool IsIdentity() const;
+
+ // -------------------------------------------------------------------
+ /** @brief Decompose a trafo matrix into its original components
+ * @param scaling Receives the output scaling for the x,y,z axes
+ * @param rotation Receives the output rotation as a hamilton
+ * quaternion
+ * @param position Receives the output position for the x,y,z axes
+ */
+ void Decompose (aiVector3t<TReal>& scaling, aiQuaterniont<TReal>& rotation,
+ aiVector3t<TReal>& position) const;
+
+ // -------------------------------------------------------------------
+ /** @brief Decompose a trafo matrix with no scaling into its
+ * original components
+ * @param rotation Receives the output rotation as a hamilton
+ * quaternion
+ * @param position Receives the output position for the x,y,z axes
+ */
+ void DecomposeNoScaling (aiQuaterniont<TReal>& rotation,
+ aiVector3t<TReal>& position) const;
+
+
+ // -------------------------------------------------------------------
+ /** @brief Creates a trafo matrix from a set of euler angles
+ * @param x Rotation angle for the x-axis, in radians
+ * @param y Rotation angle for the y-axis, in radians
+ * @param z Rotation angle for the z-axis, in radians
+ */
+ aiMatrix4x4t& FromEulerAnglesXYZ(TReal x, TReal y, TReal z);
+ aiMatrix4x4t& FromEulerAnglesXYZ(const aiVector3t<TReal>& blubb);
public:
- // -------------------------------------------------------------------
- /** @brief Returns a rotation matrix for a rotation around the x axis
- * @param a Rotation angle, in radians
- * @param out Receives the output matrix
- * @return Reference to the output matrix
- */
- static aiMatrix4x4t& RotationX(TReal a, aiMatrix4x4t& out);
-
- // -------------------------------------------------------------------
- /** @brief Returns a rotation matrix for a rotation around the y axis
- * @param a Rotation angle, in radians
- * @param out Receives the output matrix
- * @return Reference to the output matrix
- */
- static aiMatrix4x4t& RotationY(TReal a, aiMatrix4x4t& out);
-
- // -------------------------------------------------------------------
- /** @brief Returns a rotation matrix for a rotation around the z axis
- * @param a Rotation angle, in radians
- * @param out Receives the output matrix
- * @return Reference to the output matrix
- */
- static aiMatrix4x4t& RotationZ(TReal a, aiMatrix4x4t& out);
-
- // -------------------------------------------------------------------
- /** Returns a rotation matrix for a rotation around an arbitrary axis.
- * @param a Rotation angle, in radians
- * @param axis Rotation axis, should be a normalized vector.
- * @param out Receives the output matrix
- * @return Reference to the output matrix
- */
- static aiMatrix4x4t& Rotation(TReal a, const aiVector3t<TReal>& axis,
- aiMatrix4x4t& out);
-
- // -------------------------------------------------------------------
- /** @brief Returns a translation matrix
- * @param v Translation vector
- * @param out Receives the output matrix
- * @return Reference to the output matrix
- */
- static aiMatrix4x4t& Translation( const aiVector3t<TReal>& v, aiMatrix4x4t& out);
-
- // -------------------------------------------------------------------
- /** @brief Returns a scaling matrix
- * @param v Scaling vector
- * @param out Receives the output matrix
- * @return Reference to the output matrix
- */
- static aiMatrix4x4t& Scaling( const aiVector3t<TReal>& v, aiMatrix4x4t& out);
-
- // -------------------------------------------------------------------
- /** @brief A function for creating a rotation matrix that rotates a
- * vector called "from" into another vector called "to".
- * Input : from[3], to[3] which both must be *normalized* non-zero vectors
- * Output: mtx[3][3] -- a 3x3 matrix in colum-major form
- * Authors: Tomas Möller, John Hughes
- * "Efficiently Building a Matrix to Rotate One Vector to Another"
- * Journal of Graphics Tools, 4(4):1-4, 1999
- */
- static aiMatrix4x4t& FromToMatrix(const aiVector3t<TReal>& from,
- const aiVector3t<TReal>& to, aiMatrix4x4t& out);
+ // -------------------------------------------------------------------
+ /** @brief Returns a rotation matrix for a rotation around the x axis
+ * @param a Rotation angle, in radians
+ * @param out Receives the output matrix
+ * @return Reference to the output matrix
+ */
+ static aiMatrix4x4t& RotationX(TReal a, aiMatrix4x4t& out);
+
+ // -------------------------------------------------------------------
+ /** @brief Returns a rotation matrix for a rotation around the y axis
+ * @param a Rotation angle, in radians
+ * @param out Receives the output matrix
+ * @return Reference to the output matrix
+ */
+ static aiMatrix4x4t& RotationY(TReal a, aiMatrix4x4t& out);
+
+ // -------------------------------------------------------------------
+ /** @brief Returns a rotation matrix for a rotation around the z axis
+ * @param a Rotation angle, in radians
+ * @param out Receives the output matrix
+ * @return Reference to the output matrix
+ */
+ static aiMatrix4x4t& RotationZ(TReal a, aiMatrix4x4t& out);
+
+ // -------------------------------------------------------------------
+ /** Returns a rotation matrix for a rotation around an arbitrary axis.
+ * @param a Rotation angle, in radians
+ * @param axis Rotation axis, should be a normalized vector.
+ * @param out Receives the output matrix
+ * @return Reference to the output matrix
+ */
+ static aiMatrix4x4t& Rotation(TReal a, const aiVector3t<TReal>& axis,
+ aiMatrix4x4t& out);
+
+ // -------------------------------------------------------------------
+ /** @brief Returns a translation matrix
+ * @param v Translation vector
+ * @param out Receives the output matrix
+ * @return Reference to the output matrix
+ */
+ static aiMatrix4x4t& Translation( const aiVector3t<TReal>& v, aiMatrix4x4t& out);
+
+ // -------------------------------------------------------------------
+ /** @brief Returns a scaling matrix
+ * @param v Scaling vector
+ * @param out Receives the output matrix
+ * @return Reference to the output matrix
+ */
+ static aiMatrix4x4t& Scaling( const aiVector3t<TReal>& v, aiMatrix4x4t& out);
+
+ // -------------------------------------------------------------------
+ /** @brief A function for creating a rotation matrix that rotates a
+ * vector called "from" into another vector called "to".
+ * Input : from[3], to[3] which both must be *normalized* non-zero vectors
+ * Output: mtx[3][3] -- a 3x3 matrix in column-major form
+ * Authors: Tomas Mueller, John Hughes
+ * "Efficiently Building a Matrix to Rotate One Vector to Another"
+ * Journal of Graphics Tools, 4(4):1-4, 1999
+ */
+ static aiMatrix4x4t& FromToMatrix(const aiVector3t<TReal>& from,
+ const aiVector3t<TReal>& to, aiMatrix4x4t& out);
public:
-
- TReal a1, a2, a3, a4;
- TReal b1, b2, b3, b4;
- TReal c1, c2, c3, c4;
- TReal d1, d2, d3, d4;
-
-} PACK_STRUCT;
+ TReal a1, a2, a3, a4;
+ TReal b1, b2, b3, b4;
+ TReal c1, c2, c3, c4;
+ TReal d1, d2, d3, d4;
+} PACK_STRUCT;
typedef aiMatrix4x4t<float> aiMatrix4x4;
#else
struct aiMatrix4x4 {
- float a1, a2, a3, a4;
- float b1, b2, b3, b4;
- float c1, c2, c3, c4;
- float d1, d2, d3, d4;
-};
+ float a1, a2, a3, a4;
+ float b1, b2, b3, b4;
+ float c1, c2, c3, c4;
+ float d1, d2, d3, d4;
+} PACK_STRUCT;
#endif // __cplusplus