Starting entities, components, and levels

level/level.go

@@ -0,0 +1,20 @@
+package level
+
+import (
+	"github.com/bloeys/nmage/assert"
+	"github.com/bloeys/nmage/entity"
+)
+
+type Level struct {
+	*entity.Registry
+	Name string
+}
+
+func NewLevel(name string, maxEntities uint32) *Level {
+
+	assert.T(name != "", "Level name can not be empty")
+	return &Level{
+		Name:     name,
+		Registry: entity.NewRegistry(maxEntities),
+	}
+}