add-world-vector-to-local-space-node

Sources/armory/logicnode/WorldVectorToLocalSpaceNode.hx

@@ -0,0 +1,28 @@
+package armory.logicnode;
+
+import iron.math.Vec4;
+import iron.object.Object;
+
+using armory.object.TransformExtension;
+
+class WorldVectorToLocalSpaceNode extends LogicNode {
+
+	public function new(tree: LogicTree) {
+		super(tree);
+	}
+
+	override function get(from: Int): Vec4 {
+		var object: Object = inputs[0].get();
+		var worldVec: Vec4 = inputs[1].get();
+
+		if (object == null || worldVec == null) return null;
+
+		var localVec: Vec4 = new Vec4();
+
+		localVec.x = worldVec.dot(object.transform.right());
+		localVec.y = worldVec.dot(object.transform.look());
+		localVec.z = worldVec.dot(object.transform.up());
+
+		return localVec;
+	}
+}

blender/arm/logicnode/transform/LN_vector_to_object_orientation.py

@@ -1,8 +1,10 @@
 from arm.logicnode.arm_nodes import *
 
 class VectorToObjectOrientationNode(ArmLogicTreeNode):
-    """Converts the given world oriented vector to an object oriented vector. The object scale is taken in count.
+    """Converts the given world vector to a vector oriented by the given object. 
+    The object scale is taken in count.
 
+    @seeNode World Vector To Object Space
     @seeNode Get World Orientation
     @seeNode Vector From Transform
     """
@@ -16,4 +18,4 @@ class VectorToObjectOrientationNode(ArmLogicTreeNode):
         self.add_input('ArmNodeSocketObject', 'Object')
         self.add_input('NodeSocketVector', 'World')
 
-        self.add_output('NodeSocketVector', 'Local')
+        self.add_output('NodeSocketVector', 'Oriented')

blender/arm/logicnode/transform/LN_world_vector_to_local_space.py

@@ -0,0 +1,21 @@
+from arm.logicnode.arm_nodes import *
+
+class WorldVectorToLocalSpaceNode(ArmLogicTreeNode):
+    """Converts the given world vector to a object space vector. 
+    The object scale is taken in count.
+
+    @seeNode Vector To Object Orientation
+    @seeNode Get World Orientation
+    @seeNode Vector From Transform
+    """
+    bl_idname = 'LNWorldVectorToLocalSpaceNode'
+    bl_label = 'World Vector To Local Space'
+    arm_section = 'location'
+    arm_version = 1
+
+    def init(self, context):
+        super(WorldVectorToLocalSpaceNode, self).init(context)
+        self.add_input('ArmNodeSocketObject', 'Object')
+        self.add_input('NodeSocketVector', 'World')
+
+        self.add_output('NodeSocketVector', 'Local')