From ce25a7def5dc658d78c06016494b90972f1cf973 Mon Sep 17 00:00:00 2001 From: tma Date: Sat, 29 Oct 2005 23:13:09 +0000 Subject: * General decrufting: * Removed Q3_STATIC and associated defines * Removed MAC_STATIC * Replaced __LCC__ with Q3_VM * Removed bspc and splines directories git-svn-id: svn://svn.icculus.org/quake3/trunk@201 edf5b092-35ff-0310-97b2-ce42778d08ea --- code/splines/math_vector.cpp | 144 ------------------------------------------- 1 file changed, 144 deletions(-) delete mode 100644 code/splines/math_vector.cpp (limited to 'code/splines/math_vector.cpp') diff --git a/code/splines/math_vector.cpp b/code/splines/math_vector.cpp deleted file mode 100644 index baa93d3..0000000 --- a/code/splines/math_vector.cpp +++ /dev/null @@ -1,144 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code 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. - -Quake III Arena source code 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 Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ -//#include "../game/q_shared.h" -#include "math_vector.h" -#include -#include -#include -#include -#include -#include -#include -#include - -#define M_PI 3.14159265358979323846 // matches value in gcc v2 math.h - -#define LERP_DELTA 1e-6 - -idVec3_t vec_zero( 0.0f, 0.0f, 0.0f ); - -Bounds boundsZero; - -float idVec3_t::toYaw( void ) { - float yaw; - - if ( ( y == 0 ) && ( x == 0 ) ) { - yaw = 0; - } else { - yaw = atan2( y, x ) * 180 / M_PI; - if ( yaw < 0 ) { - yaw += 360; - } - } - - return yaw; -} - -float idVec3_t::toPitch( void ) { - float forward; - float pitch; - - if ( ( x == 0 ) && ( y == 0 ) ) { - if ( z > 0 ) { - pitch = 90; - } else { - pitch = 270; - } - } else { - forward = ( float )idSqrt( x * x + y * y ); - pitch = atan2( z, forward ) * 180 / M_PI; - if ( pitch < 0 ) { - pitch += 360; - } - } - - return pitch; -} - -/* -angles_t idVec3_t::toAngles( void ) { - float forward; - float yaw; - float pitch; - - if ( ( x == 0 ) && ( y == 0 ) ) { - yaw = 0; - if ( z > 0 ) { - pitch = 90; - } else { - pitch = 270; - } - } else { - yaw = atan2( y, x ) * 180 / M_PI; - if ( yaw < 0 ) { - yaw += 360; - } - - forward = ( float )idSqrt( x * x + y * y ); - pitch = atan2( z, forward ) * 180 / M_PI; - if ( pitch < 0 ) { - pitch += 360; - } - } - - return angles_t( -pitch, yaw, 0 ); -} -*/ - -idVec3_t LerpVector( idVec3_t &w1, idVec3_t &w2, const float t ) { - float omega, cosom, sinom, scale0, scale1; - - cosom = w1 * w2; - if ( ( 1.0 - cosom ) > LERP_DELTA ) { - omega = acos( cosom ); - sinom = sin( omega ); - scale0 = sin( ( 1.0 - t ) * omega ) / sinom; - scale1 = sin( t * omega ) / sinom; - } else { - scale0 = 1.0 - t; - scale1 = t; - } - - return ( w1 * scale0 + w2 * scale1 ); -} - -/* -============= -idVec3_t::string - -This is just a convenience function -for printing vectors -============= -*/ -char *idVec3_t::string( void ) { - static int index = 0; - static char str[ 8 ][ 36 ]; - char *s; - - // use an array so that multiple toString's won't collide - s = str[ index ]; - index = (index + 1)&7; - - sprintf( s, "%.2f %.2f %.2f", x, y, z ); - - return s; -} -- cgit v1.2.3