+++ /dev/null
-/*
-Copyright (C) 1999-2006 Id Software, Inc. and contributors.
-For a list of contributors, see the accompanying CONTRIBUTORS file.
-
-This file is part of GtkRadiant.
-
-GtkRadiant 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.
-
-GtkRadiant 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 GtkRadiant; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-*/
-
-#ifndef __MATH_ANGLES_H__
-#define __MATH_ANGLES_H__
-
-#include <stdlib.h>
-#include <assert.h>
-
-#include "math_vector.h"
-
-class mat3_t;
-class quat_t;
-class idVec3;
-typedef idVec3 &vec3_p;
-
-class angles_t {
-public:
- float pitch;
- float yaw;
- float roll;
-
- angles_t();
- angles_t( float pitch, float yaw, float roll );
- angles_t( const idVec3 &vec );
-
- friend void toAngles( idVec3 &src, angles_t &dst );
- friend void toAngles( quat_t &src, angles_t &dst );
- friend void toAngles( mat3_t &src, angles_t &dst );
-
- operator vec3_p();
-
- float operator[]( int index ) const;
- float& operator[]( int index );
-
- void set( float pitch, float yaw, float roll );
-
- void operator=( angles_t const &a );
- void operator=( idVec3 const &a );
-
- friend angles_t operator+( const angles_t &a, const angles_t &b );
- angles_t &operator+=( angles_t const &a );
- angles_t &operator+=( idVec3 const &a );
-
- friend angles_t operator-( angles_t &a, angles_t &b );
- angles_t &operator-=( angles_t &a );
-
- friend angles_t operator*( const angles_t &a, float b );
- friend angles_t operator*( float a, const angles_t &b );
- angles_t &operator*=( float a );
-
- friend int operator==( angles_t &a, angles_t &b );
-
- friend int operator!=( angles_t &a, angles_t &b );
-
- void toVectors( idVec3 *forward, idVec3 *right = NULL, idVec3 *up = NULL );
- idVec3 toForward( void );
-
- angles_t &Zero( void );
-
- angles_t &Normalize360( void );
- angles_t &Normalize180( void );
-};
-
-extern angles_t ang_zero;
-
-inline angles_t::angles_t() {}
-
-inline angles_t::angles_t( float pitch, float yaw, float roll ) {
- this->pitch = pitch;
- this->yaw = yaw;
- this->roll = roll;
-}
-
-inline angles_t::angles_t( const idVec3 &vec ) {
- this->pitch = vec.x;
- this->yaw = vec.y;
- this->roll = vec.z;
-}
-
-inline float angles_t::operator[]( int index ) const {
- assert( ( index >= 0 ) && ( index < 3 ) );
- return ( &pitch )[ index ];
-}
-
-inline float& angles_t::operator[]( int index ) {
- assert( ( index >= 0 ) && ( index < 3 ) );
- return ( &pitch )[ index ];
-}
-
-inline angles_t::operator vec3_p( void ) {
- return *( idVec3 * )&pitch;
-}
-
-inline void angles_t::set( float pitch, float yaw, float roll ) {
- this->pitch = pitch;
- this->yaw = yaw;
- this->roll = roll;
-}
-
-inline void angles_t::operator=( angles_t const &a ) {
- pitch = a.pitch;
- yaw = a.yaw;
- roll = a.roll;
-}
-
-inline void angles_t::operator=( idVec3 const &a ) {
- pitch = a[ 0 ];
- yaw = a[ 1 ];
- roll = a[ 2 ];
-}
-
-inline angles_t operator+( const angles_t &a, const angles_t &b ) {
- return angles_t( a.pitch + b.pitch, a.yaw + b.yaw, a.roll + b.roll );
-}
-
-inline angles_t& angles_t::operator+=( angles_t const &a ) {
- pitch += a.pitch;
- yaw += a.yaw;
- roll += a.roll;
-
- return *this;
-}
-
-inline angles_t& angles_t::operator+=( idVec3 const &a ) {
- pitch += a.x;
- yaw += a.y;
- roll += a.z;
-
- return *this;
-}
-
-inline angles_t operator-( angles_t &a, angles_t &b ) {
- return angles_t( a.pitch - b.pitch, a.yaw - b.yaw, a.roll - b.roll );
-}
-
-inline angles_t& angles_t::operator-=( angles_t &a ) {
- pitch -= a.pitch;
- yaw -= a.yaw;
- roll -= a.roll;
-
- return *this;
-}
-
-inline angles_t operator*( const angles_t &a, float b ) {
- return angles_t( a.pitch * b, a.yaw * b, a.roll * b );
-}
-
-inline angles_t operator*( float a, const angles_t &b ) {
- return angles_t( a * b.pitch, a * b.yaw, a * b.roll );
-}
-
-inline angles_t& angles_t::operator*=( float a ) {
- pitch *= a;
- yaw *= a;
- roll *= a;
-
- return *this;
-}
-
-inline int operator==( angles_t &a, angles_t &b ) {
- return ( ( a.pitch == b.pitch ) && ( a.yaw == b.yaw ) && ( a.roll == b.roll ) );
-}
-
-inline int operator!=( angles_t &a, angles_t &b ) {
- return ( ( a.pitch != b.pitch ) || ( a.yaw != b.yaw ) || ( a.roll != b.roll ) );
-}
-
-inline angles_t& angles_t::Zero( void ) {
- pitch = 0.0f;
- yaw = 0.0f;
- roll = 0.0f;
-
- return *this;
-}
-
-#endif /* !__MATH_ANGLES_H__ */
projects / voretournament / voretournament.git / blobdiff