Ent.cpp

#include "Ent.h"

entclass::entclass()
{
	clear();
}

void entclass::clear()
{
	// Set all values to a default, required for creating a new entity
	active = false;
	invis = false;
	type = 0;
	size = 0;
	tile = 0;
	rule = 0;
	state = 0;
	statedelay = 0;
	life = 0;
	colour = 0;
	para = 0;
	behave = 0;
	animate = 0;

	xp = 0;
	yp = 0;
	ax = 0;
	ay = 0;
	vx = 0;
	vy = 0;
	w = 16;
	h = 16;
	cx = 0;
	cy = 0;
	newxp = 0;
	newyp = 0;

	x1 = 0;
	y1 = 0;
	x2 = 320;
	y2 = 240;

	jumping = false;
	gravity = false;
	onground = 0;
	onroof = 0;
	jumpframe = 0;

	onentity = 0;
	harmful = false;
	onwall = 0;
	onxwall = 0;
	onywall = 0;
	isplatform = false;

	framedelay = 0;
	drawframe = 0;
	walkingframe = 0;
	dir = 0;
	actionframe = 0;
}

bool entclass::outside()
{
	// Returns true if any point of the entity is outside the map.
	// Adjusts velocity for a clean collision.
	if (xp < x1)
	{
		xp = x1;
		return true;
	}
	if (yp < y1)
	{
		yp = y1;
		return true;
	}
	if (xp + w > x2)
	{
		xp = x2 - w;
		return true;
	}
	if (yp + h > y2)
	{
		yp = y2 - h;
		return true;
	}
	return false;
}