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/*
GameSpy GT2 SDK
GT2Action - sample app
Dan "Mr. Pants" Schoenblum
dan@gamespy.com
Copyright 2000 GameSpy Industries, Inc
*/
#ifndef _GT2AMATH_H_
#define _GT2AMATH_H_
#include <stdlib.h>
#include "gt2aMain.h"
byte * CopyV3b
(
V3b dest,
const V3b src
);
byte * SetV3b
(
V3b dest,
byte src0,
byte src1,
byte src2
);
float * CopyV2f
(
V2f dest,
const V2f src
);
float * SetV2f
(
V2f dest,
float src0,
float src1
);
float * ScaleV2f
(
V2f dest,
const V2f src,
float scale
);
float * AddV2f
(
V2f dest,
const V2f src0,
const V2f src1
);
float * SubV2f
(
V2f dest,
const V2f src0,
const V2f src1
);
float * SubScalarV2f
(
V2f dest,
const V2f src,
float scalar
);
float LenV2f
(
const V2f src
);
float DistanceV2f
(
const V2f src0,
const V2f src1
);
float * ClampV2f
(
V2f dest,
const V2f src,
float min,
float max
);
float ClampRotation
(
float rotation
);
int ClampInt
(
int num,
int min,
int max
);
float * RotationToVector
(
V2f dest,
float rotation
);
float * ComputeNewPosition
(
V2f dest,
const V2f position,
int motion,
float rotation,
unsigned long diff,
int unitsPerMilliSec,
GT2Bool clamp
);
float ComputeNewRotation
(
float rotation,
int turning,
unsigned long diff,
float degreesPerMilliSec
);
float RandomFloat
(
float minFloat,
float maxFloat,
GT2Bool maxInclusive
);
int RandomInt
(
int minInt,
int maxInt
);
unsigned short RotationToUnsignedShort
(
float rotation
);
float UnsignedShortToRotation
(
unsigned short packedRotation
);
unsigned short PositionToUnsignedShort
(
float position
);
float UnsignedShortToPosition
(
unsigned short packedPosition
);
#endif
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