Struct RenderSystem

common/render.go:208–214

RenderSystem is the system that draws entities on the OpenGL surface. It requires a CameraSystem to work. If a CameraSystem is not in the World when you add RenderSystem one is automatically added to the world.

// a CameraSystem to work. If a CameraSystem is not in the World when you add RenderSystem
// one is automatically added to the world.
type RenderSystem struct {
	entities renderEntityList
	ids      map[uint64]struct{}
	world    *ecs.World

	sortingNeeded, newCamera bool
}

// Priority implements the ecs.Prioritizer interface.
func (*RenderSystem) Priority() int { return RenderSystemPriority }