void crashPlayer(int player) {
int j;
#ifdef SOUND
playCrashSound(0, player);
#endif
for(j = 0; j < game->players; j++)
if(j != player && game->player[j].data->speed > 0)
game->player[j].data->score++;
game->player[player].data->speed = SPEED_CRASHED;
if(game2->rules.eraseCrashed == 1)
clearTrail(player);
}
/*Check whether any collisions occurred.*/
void checkForCollisions()
{
struct vertex center = {0.0, 0.0, 0.0};
for(int i = 0; i < globalProjectile.pIndex; i++)
{
struct vertex projPos = globalProjectile.projectiles[i].position;
checkBaseCollisions(globalProjectile.projectiles[i], i);
/*Test for outer ring collision. Negate the collision result
*to get when the sum of the radii is less than the distance.*/
if(!isCollision(projPos, center, RADIUS, RING_SIZE))
handleCollision(i);
/*Test sun collision.*/
if(isCollision(projPos, center, RADIUS, RADIUS))
handleCollision(i);
/*Test for sail collision.*/
if(isSailCollision(projPos, center))
handleCollision(i);
/*Test if this projectile colllided with another projectile.*/
int collided = projectileCollided(projPos, i);
if(collided != NO_COLLISION)
{
printf("Got a collision! Proj:%d\n", i);
deleteProjectile(i);
/*Subtract 1 as the previously deleted projectile
*will move the array one step to the left.*/
deleteProjectile(collided - 1);
playCrashSound();
}
}
}
/*If a collision occured, call this function to handle it.*/
void handleCollision(int i)
{
//printf("Got a collision! Proj:%d\n", i);
deleteProjectile(i);
playCrashSound();
}
