#include "player.h"

// Please set your dStageActor_c's z coordinate
// Please check return for -1
char NearestPlayer(dStageActor_c* actor) {
	char nearest = -1;
	float current = 1000000000000000000000000000000.0;

	OSReport("FINDING NEAREST PLAYER\n");
	for(char ii = 0; ii < 4; ii++) {
		OSReport("K, let's check out Player %d\n", ii);
		dStageActor_c* player = GetSpecificPlayerActor(ii);
		if(!player) {
			OSReport("Player %d is NULL\n", ii);
			continue;
		}
		OSReport("Player %d is ok\n", ii);
		OSReport("[%f,%f,%f] - [%f,%f,%f]\n",
				actor->pos.x, actor->pos.y, actor->pos.z,
				player->pos.x, player->pos.y, player->pos.z);
		float distance = VECDistance(&actor->pos, &player->pos);
		OSReport("Distance: %f [%f]\n", distance, current);
		if(distance < current) {
			current = distance;
			nearest = ii;
			OSReport("Nearest is now %d\n", ii);
		}
	}
	OSReport("NearestPlayer returning %d\n", nearest);
	if(nearest < 0) {
		OSReport("***FIX ME IMMEDIATELY***\n***NEED Z COORDINATES FOR ACTOR***\n");
	}
	return nearest;
}