#include <stdlib.h>
#include <stdio.h>
#include "SDL.h"
#include <string.h>
#include "drawline.h"
#include "triangle.h"
#include "object.h"


// Create new object
object_t *CreateObject(SDL_Surface *screen, triangle_t *model, int numtriangles)
{

	object_t *object;
	object = (object_t *)malloc(sizeof(object_t));

	object->model = malloc(sizeof(triangle_t) * numtriangles);
	object->screen = screen;
	object->ttl = 5000;
	object->speedx = 1;
	object->speedy = 1;
	object->scale = 1;
	object->tx = 50;
	object->ty = 50;
	object->numtriangles = numtriangles;
memcpy(object->model, model, sizeof(triangle_t) * numtriangles);

return object;
}


// Free memory used by object
void DestroyObject(object_t *object)
{
free(object->model);
free(object);

}


// Draw object on screen
void DrawObject(object_t *object)
{
int i;
for (i = 0; i < object->numtriangles; i++){
	object->model[i].tx = object->tx;
	object->model[i].ty = object->ty;
	object->model[i].scale = object->scale;
	object->model[i].rotation = object->rotation;

	DrawTriangle (object->screen, &object->model[i]);
	}
}