Function pointer

//SPAWN is a predefined struct which has VECTOR movement in it
//Me is a pointer to a entity inside SPAWN struct
...
	if(vec_valid(spawn->movement) != 0 && me->anim_attack == 0)//If there's movement and no attack
	{
		spawn->distance_moved = c_move(me,vector(spawn->movement.x*time_step,spawn->movement.y*time_step,spawn->movement.z*time_step),nullvector,GLIDE | IGNORE_ME | IGNORE_PASSABLE | IGNORE_SPRITES | IGNORE_CONTENT | IGNORE_MAPS | IGNORE_FLAG2);//Move entity by movement vector in characte struct
	}
	else spawn->distance_moved = 0;

//Based on aum99 example of hollogram effect, nothing weird here
function hollogram_effect(PARTICLE*p)
{
	set(p,UNLIT | BRIGHT | TRANSLUCENT);
	p.bmap = NULL;
	p.size = 1;
	p.lifespan = 0.1;
	//	vec_set(p.x,vector(p.x-1+random(2),p.y-1+random(2),p.z-1+random(2)));
	p.alpha = random(100);
	p.event = NULL;
}

float hollogram(ENTITY* ent)
{
//This function is passed to void* array outside of the function. This is called from the function below
	ent.alpha = 10;
	me = ent;
	for(scn_effect_i=0;scn_effect_i<ent.vertices;scn_effect_i++)
	{
		vec_for_vertex (effect_align, ent, scn_effect_i);
		effect(hollogram_effect,1,effect_align,nullvector);
	}
	return 1;
}

float function_effect(ENTITY* ent);//Defined function pointer
void* spawn_effect[200];//Array for functions


me = ent_next(NULL);
while(me)//Loop until breaked internally
{
	...
	spawn_move(spawn_cur);//Call movement function (the first code)
	...
	me.my_effect = 1;
	if(spawn_effect[me.my_effect] != 0)
	{
		function_effect = spawn_effect[1];//Get "hollogram"
		function_effect(me); //Call hollogram
		//	function_effect = NULL;
		uu1++;
	}
	...
	me = ent_next(me);
}

ENTITY* e = ent_next(NULL);