Body:distance_to

Returns the distance between this entity and a specific location.

Usage

body:distance_to(x, y)

Arguments

Name	Type	Description
`x`	`number`	x component of the location.
`y`	`number`	y component of the location.

Returns

Name	Type	Description
`distance`	`number`	Distance to the specified location.

Examples

local ecs = crystal.ECS:new();
ecs:add_system(crystal.PhysicsSystem);

local hero = ecs:spawn(crystal.Entity);
hero:add_component(crystal.Body);
hero:set_position(0, 0);

print(hero:distance_to(10, 0)); -- Prints "10"