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1 line
2.1 KiB
C
1 line
2.1 KiB
C
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//============================================================
//============================================================
//== ==
//== Dynamics Header ==
//== ==
//============================================================
//============================================================
//======================================================== Defines
#define kPersonMass 4 // purely relative & arbitrary unit
#define kPersonSmallMass 2 // for colliding with ball
#define kBallMass 1
#define kPersonBallMass 5
#define kPersonPersonMass 8
#define kPersonDampening 2 // fraction subtracted when wall collided
#define kBallDampening 3 // bigger => more energy lost
#define kLoopsImpactless 6
#define kFrameToDampen 5
#define kEnergyAbsorbed 32 // fraction of velocity subtracted @ impact
#define kPBEnergyAbsorbed 4 // as above but for player/ball collisions
//======================================================== Prototypes
void DoPersonBallMerged (playerType *); // catching/dropping the ball
void DoPersonBallParted (playerType *);
void DoPersonBallCollided (playerType *); // ball/person dynamics
void DoPersonPersonCollided (void);
void CheckPersonBallCollision (playerType *); // test ball/person coll.
void CheckPersonPersonCollision (void);
void CheckPersonBallCollision (playerType *);
short GetPlaceOnArena (short, short);
void HandlePersonWallCollision (playerType *); // handle collisions with the wall
void CheckUpOnBall (void);
void HandleBallWallCollision (void);
void HandleCollisions (void); // handle non-wall collisions
//======================================================== External Variables
extern playerType theOpponent;
extern playerType thePlayer;
extern ballType theBall;
extern long oldDistSquared;
extern short whosGotBall, loopsBallHeld, leftGoalLeague, rightGoalLeague;
extern short *littleForceTable, *juniorForceTable, *varsityForceTable;
extern short *minorForceTable, *proForceTable;
extern short boardForceTable[9][2];
extern Boolean imTheMaster, netGameInSession, drawThisFrame;
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