Initial commit

node/node2d.go

@@ -0,0 +1,38 @@
+package node
+
+import (
+	"github.com/manleydev/golang-game-framework/core"
+)
+
+type Node2D struct {
+	Node
+	Position core.Vector2
+	Rotation float64
+}
+
+func (node *Node2D) GetPosition() core.Vector2 {
+	return node.Position
+}
+
+func (node *Node2D) GetGlobalPosition() core.Vector2 {
+	if node.parent == nil {
+		return node.Position
+	}
+	global2d, ok := (node.parent).(interface {
+		GetGlobalPosition() core.Vector2
+	})
+	if ok {
+		return node.Position.Add(global2d.GetGlobalPosition())
+	}
+	return node.Position
+}
+
+func (node *Node2D) AddChild(child INode) {
+	node.internalAddChild(node, child)
+}
+
+func NewNode2D() Node2D {
+	return Node2D{
+		Node: NewNode(),
+	}
+}