import type { Entity } from "./entity/entity.ts";

// where the world is drawn from. like minecraft's Camera it isn't an entity, it's moved to one's eyes every frame
export class Camera {
	x = 0;
	y = 0;
	z = 3;

	pitch = 0;
	yaw = 0;
	roll = 0;

	fov = Math.PI / 3;
	near = 0.1;
	far = 1000;

	setup(entity: Entity, partial_tick: number) {
		const { x, y, z } = entity.render_position(partial_tick);
		this.x = x;
		this.y = y + entity.eye_height;
		this.z = z;
		this.yaw = entity.yaw;
		this.pitch = entity.pitch;
	}
}