// Keep in mind. Lighting corners accept the bottom left (northwest) set of cords to them as input
// Handles dynamic light
#define GENERATE_MISSING_CORNERS(gen_for) \
	if (!gen_for.lighting_corner_NE) { \
		gen_for.lighting_corner_NE = new /datum/lighting_corner(gen_for.x, gen_for.y, gen_for.z, gen_for.has_dynamic_lighting()); \
	} \
	if (!gen_for.lighting_corner_SE) { \
		gen_for.lighting_corner_SE = new /datum/lighting_corner(gen_for.x, gen_for.y - 1, gen_for.z, gen_for.has_dynamic_lighting()); \
	} \
	if (!gen_for.lighting_corner_SW) { \
		gen_for.lighting_corner_SW = new /datum/lighting_corner(gen_for.x - 1, gen_for.y - 1, gen_for.z, gen_for.has_dynamic_lighting()); \
	} \
	if (!gen_for.lighting_corner_NW) { \
		gen_for.lighting_corner_NW = new /datum/lighting_corner(gen_for.x - 1, gen_for.y, gen_for.z, gen_for.has_dynamic_lighting()); \
	} \
	gen_for.lighting_corners_initialised = TRUE;