CameraController:offset

Returns the draw offset applied when drawing through the active camera.

Usage

camera_controller:offset()

Returns

Name	Type	Description
x	number	Horizontal offset.
y	number	Vertical offset.

Examples

MyScene.draw = function(self)
  self.ecs = crystal.ECS:new();
  self.draw_system = self.ecs:add_system(crystal.DrawSystem);
  self.camera_controller = crystal.CameraController:new();
end

MyScene.draw = function(self)
  crystal.window.draw_native(function()
    self.camera_controller:draw(function()
      self.draw_system:draw_entities();
    end);
  end);

  love.graphics.push();
  love.graphics.translate(self.camera_controller:offset());
  self.ecs:notify_systems("draw_debug");
  love.graphics.pop();
end