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Diffstat (limited to 'intern/moto/include/MT_Transform.h')
| -rw-r--r-- | intern/moto/include/MT_Transform.h | 190 |
1 files changed, 0 insertions, 190 deletions
diff --git a/intern/moto/include/MT_Transform.h b/intern/moto/include/MT_Transform.h deleted file mode 100644 index 9c23482925c..00000000000 --- a/intern/moto/include/MT_Transform.h +++ /dev/null @@ -1,190 +0,0 @@ -/* - * ***** BEGIN GPL LICENSE BLOCK ***** - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software Foundation, - * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV. - * All rights reserved. - * - * The Original Code is: all of this file. - * - * Contributor(s): none yet. - * - * ***** END GPL LICENSE BLOCK ***** - */ - -/** \file moto/include/MT_Transform.h - * \ingroup moto - */ - - -/* - - MoTo - 3D Motion Toolkit - Copyright (C) 2000 Gino van den Bergen <gino@acm.org> - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with this library; if not, write to the Free - Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - -*/ - -#ifndef MT_TRANSFORM_H -#define MT_TRANSFORM_H - -#include "MT_Point3.h" -#include "MT_Matrix3x3.h" - -class MT_Transform { -public: - MT_Transform() {} - MT_Transform(const float *m) { setValue(m); } - MT_Transform(const double *m) { setValue(m); } - MT_Transform(const MT_Point3& p, const MT_Quaternion& q) - : m_type(IDENTITY) - { - setOrigin(p); - setRotation(q); - } - - MT_Transform(const MT_Point3& p, const MT_Matrix3x3& m) - : m_type(IDENTITY) - { - setOrigin(p); - setBasis(m); - } - - static MT_Transform Identity() - { - MT_Transform t; - t.setIdentity(); - return t; - } - - - MT_Point3 operator()(const MT_Point3& p) const { - return MT_Point3(MT_dot(m_basis[0], p) + m_origin[0], - MT_dot(m_basis[1], p) + m_origin[1], - MT_dot(m_basis[2], p) + m_origin[2]); - } - - MT_Vector3 operator()(const MT_Vector3& p) const { - return MT_Vector3(MT_dot(m_basis[0], p) + m_origin[0], - MT_dot(m_basis[1], p) + m_origin[1], - MT_dot(m_basis[2], p) + m_origin[2]); - } - - MT_Point3 operator*(const MT_Point3& p) const { - return (*this)(p); - } - - MT_Vector3 operator*(const MT_Vector3& p) const { - return (*this)(p); - } - - - MT_Matrix3x3& getBasis() { return m_basis; } - const MT_Matrix3x3& getBasis() const { return m_basis; } - MT_Point3& getOrigin() { return m_origin; } - const MT_Point3& getOrigin() const { return m_origin; } - MT_Quaternion getRotation() const { return m_basis.getRotation(); } - - void setValue(const float *m); - void setValue(const double *m); - - void setOrigin(const MT_Point3& origin) { - m_origin = origin; - m_type |= TRANSLATION; - } - - void setBasis(const MT_Matrix3x3& basis) { - m_basis = basis; - m_type |= LINEAR; - } - - void setRotation(const MT_Quaternion& q) { - m_basis.setRotation(q); - m_type &= ~SCALING; - m_type |= ROTATION; - } - - void getValue(float *m) const; - void getValue(double *m) const; - - void setIdentity(); - - MT_Transform& operator*=(const MT_Transform& t); - - /** - * Translate the origin of the transform according to the vector. - * @param v The vector to translate over. The vector is specified - * in the coordinate system of the transform itself. - */ - void translate(const MT_Vector3& v); - void rotate(const MT_Quaternion& q); - void scale(MT_Scalar x, MT_Scalar y, MT_Scalar z); - - void invert(const MT_Transform& t); - void mult(const MT_Transform& t1, const MT_Transform& t2); - void multInverseLeft(const MT_Transform& t1, const MT_Transform& t2); - -private: - enum { - IDENTITY = 0x00, - TRANSLATION = 0x01, - ROTATION = 0x02, - RIGID = TRANSLATION | ROTATION, - SCALING = 0x04, - LINEAR = ROTATION | SCALING, - AFFINE = TRANSLATION | LINEAR - }; - - MT_Transform(const MT_Matrix3x3& basis, const MT_Point3& origin, - unsigned int type) { - setValue(basis, origin, type); - } - - void setValue(const MT_Matrix3x3& basis, const MT_Point3& origin, - unsigned int type) { - m_basis = basis; - m_origin = origin; - m_type = type; - } - - friend MT_Transform operator*(const MT_Transform& t1, const MT_Transform& t2); - - MT_Matrix3x3 m_basis; - MT_Point3 m_origin; - unsigned int m_type; -}; - -inline MT_Transform operator*(const MT_Transform& t1, const MT_Transform& t2) { - return MT_Transform(t1.m_basis * t2.m_basis, - t1(t2.m_origin), - t1.m_type | t2.m_type); -} - -#endif - |