[dali_2.3.26] Merge branch 'devel/master'

[platform/core/uifw/dali-toolkit.git] / dali-scene3d / public-api / algorithm / navigation-mesh.cpp

diff --git a/dali-scene3d/public-api/algorithm/navigation-mesh.cpp b/dali-scene3d/public-api/algorithm/navigation-mesh.cpp
index 9b594d1..1d7f90c 100644 (file)
--- a/dali-scene3d/public-api/algorithm/navigation-mesh.cpp
+++ b/dali-scene3d/public-api/algorithm/navigation-mesh.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2023 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2024 Samsung Electronics Co., Ltd.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -46,9 +46,9 @@ NavigationMesh::~NavigationMesh() = default;
   return mImpl->GetVertexCount();
 }
 
-bool NavigationMesh::FindFloor(const Dali::Vector3& position, Dali::Vector3& outPosition, FaceIndex& faceIndex)
+bool NavigationMesh::FindFloor(const Dali::Vector3& position, Dali::Vector3& outPosition, FaceIndex& outFaceIndex)
 {
-  return mImpl->FindFloor(position, outPosition, faceIndex);
+  return mImpl->FindFloor(position, outPosition, outFaceIndex);
 }
 
 bool NavigationMesh::FindFloorForFace(const Dali::Vector3& position, FaceIndex faceIndex, bool dontCheckNeighbours, Dali::Vector3& outPosition)
@@ -91,4 +91,18 @@ Dali::Vector3 NavigationMesh::GetGravityVector() const
   return mImpl->GetGravityVector();
 }
 
+FaceIndex NavigationMesh::RayFaceIntersect(const Vector3& origin, const Vector3& direction) const
+{
+  Internal::Algorithm::NavigationRay ray;
+  ray.origin    = origin;
+  ray.direction = direction;
+
+  auto result = mImpl->RayCastIntersect(ray);
+  if(result.result)
+  {
+    return result.faceIndex;
+  }
+  return NULL_FACE;
+}
+
 } // namespace Dali::Scene3D::Algorithm
\ No newline at end of file