[dali_2.3.24] Merge branch 'devel/master'

[platform/core/uifw/dali-toolkit.git] / dali-scene3d / internal / controls / model / model-impl.h

diff --git a/dali-scene3d/internal/controls/model/model-impl.h b/dali-scene3d/internal/controls/model/model-impl.h
index 4dcd5c8..d82fa8f 100644 (file)
--- a/dali-scene3d/internal/controls/model/model-impl.h
+++ b/dali-scene3d/internal/controls/model/model-impl.h
@@ -2,7 +2,7 @@
 #define DALI_SCENE3D_INTERNAL_MODEL_H
 
 /*
- * 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.
@@ -27,11 +27,13 @@
 #include <dali/public-api/object/property-notification.h>
 #include <dali/public-api/object/weak-handle.h>
 #include <dali/public-api/rendering/texture.h>
+#include <unordered_map>
 
 // INTERNAL INCLUDES
 #include <dali-scene3d/internal/common/environment-map-load-task.h>
 #include <dali-scene3d/internal/common/light-observer.h>
 #include <dali-scene3d/internal/common/model-load-task.h>
+#include <dali-scene3d/internal/model-components/model-node-impl.h>
 #include <dali-scene3d/public-api/controls/model/model.h>
 #include <dali-scene3d/public-api/controls/scene-view/scene-view.h>
 #include <dali-scene3d/public-api/light/light.h>
@@ -56,6 +58,11 @@ public:
   using CameraData             = Loader::CameraParameters;
   using BlendShapeModelNodeMap = std::map<std::string, std::vector<Scene3D::ModelNode>>;
 
+  // ColliderMeshContainer doesn't hold actual collider meshes
+  // but pairs unique ModelNode id with ModelNode for lookup purposes.
+  // All model nodes in the container have collider mesh attached.
+  using ColliderMeshContainer = std::unordered_map<int, Scene3D::ModelNode>;
+
   /**
    * @copydoc Model::New()
    */
@@ -156,6 +163,82 @@ public:
    */
   void RetrieveModelNodesByBlendShapeName(std::string_view blendShapeName, std::vector<Scene3D::ModelNode>& modelNodes) const;
 
+  /**
+   * @copydoc Model::GenerateMotionDataAnimation()
+   */
+  Dali::Animation GenerateMotionDataAnimation(Scene3D::MotionData motionData);
+
+  /**
+   * @copydoc Model::SetMotionData()
+   */
+  void SetMotionData(Scene3D::MotionData motionData);
+
+  /**
+   * @copydoc Model::CastShadow()
+   */
+  void CastShadow(bool castShadow);
+
+  /**
+   * @copydoc Model::IsShadowCasting()
+   */
+  bool IsShadowCasting() const;
+
+  /**
+   * @copydoc Model::ReceiveShadow()
+   */
+  void ReceiveShadow(bool receiveShadow);
+
+  /**
+   * @copydoc Model::IsShadowReceiving()
+   */
+  bool IsShadowReceiving() const;
+
+  /**
+   * @copydoc Scene3D::Model::MeshHitSignal()
+   */
+  Scene3D::Model::MeshHitSignalType& MeshHitSignal()
+  {
+    return mMeshHitSignal;
+  }
+
+  /**
+   * @brief Emits MeshHitSignal
+   * @param[in] modelNode ModelNode that has been hit
+   * @return Result of hit handling.
+   */
+  bool EmitMeshHitSignal(Scene3D::ModelNode modelNode)
+  {
+    bool retVal = false;
+    if(!mMeshHitSignal.Empty())
+    {
+      Scene3D::Model handle(GetOwner());
+      retVal = mMeshHitSignal.Emit(handle, modelNode);
+    }
+    return retVal;
+  }
+
+  /**
+   * @brief Returns collider mesh container
+   * @return Returns valid container
+   */
+  const ColliderMeshContainer& GetNodeColliderMeshContainer() const
+  {
+    return mColliderMeshes;
+  }
+
+  /**
+   * @brief Registers child node with collidier mesh
+   *
+   * @param[in] node ModelNode to register
+   */
+  void RegisterColliderMesh(Scene3D::ModelNode& node);
+
+  /**
+   * @brief Removes node/collider mesh from the register
+   * @param[in] node Child node to remove from the register
+   */
+  void RemoveColliderMesh(Scene3D::ModelNode& node);
+
 protected:
   /**
    * @brief Constructs a new Model.
@@ -232,6 +315,16 @@ private:
   void FitModelPosition();
 
   /**
+   * @brief Makes the input node cast shadow or not.
+   */
+  void UpdateCastShadowRecursively(Scene3D::ModelNode node, bool castShadow);
+
+  /**
+   * @brief Makes the input node receive shadow or not.
+   */
+  void UpdateReceiveShadowRecursively(Scene3D::ModelNode node, bool receiveShadow);
+
+  /**
    * @brief Changes IBL information of the input node.
    */
   void UpdateImageBasedLightTextureRecursively(Scene3D::ModelNode node, Dali::Texture diffuseTexture, Dali::Texture specularTexture, float iblScaleFactor, uint32_t specularMipmapLevels);
@@ -262,6 +355,11 @@ private:
 
 public: // Overrides LightObserver Methods.
   /**
+   * @copydoc Dali::Scene3D::Internal::LightObserver::NotifyShadowMapTexture()
+   */
+  void NotifyShadowMapTexture(Dali::Texture shadowMapTexture) override;
+
+  /**
    * @copydoc Dali::Scene3D::Internal::LightObserver::NotifyImageBasedLightTexture()
    */
   void NotifyImageBasedLightTexture(Dali::Texture diffuseTexture, Dali::Texture specularTexture, float scaleFactor, uint32_t specularMipmapLevels) override;
@@ -271,16 +369,6 @@ public: // Overrides LightObserver Methods.
    */
   void NotifyImageBasedLightScaleFactor(float scaleFactor) override;
 
-  /**
-   * @copydoc Dali::Scene3D::Internal::LightObserver::NotifyLightAdded()
-   */
-  void NotifyLightAdded(uint32_t lightIndex, Scene3D::Light light) override;
-
-  /**
-   * @copydoc Dali::Scene3D::Internal::LightObserver::NotifyLightRemoved()
-   */
-  void NotifyLightRemoved(uint32_t lightIndex) override;
-
 private:
   /**
    * @brief Asynchronously model loading finished.
@@ -313,11 +401,6 @@ private:
   void ResetResourceTasks();
 
   /**
-   * @brief Reset a Resource loading task.
-   */
-  void ResetResourceTask(IntrusivePtr<AsyncTask> asyncTask);
-
-  /**
    * @brief Notify Resource Ready signal.
    */
   void NotifyResourceReady();
@@ -351,8 +434,12 @@ private:
   WeakHandle<Scene3D::SceneView> mParentSceneView;
   Dali::PropertyNotification     mSizeNotification;
 
-  // Light
-  std::vector<Scene3D::Light> mLights;
+  // Signals
+  Scene3D::Model::MeshHitSignalType mMeshHitSignal;
+
+  Dali::Scene3D::Loader::ShaderManagerPtr mShaderManager;
+
+  ColliderMeshContainer mColliderMeshes;
 
   // List of ModelNode for name of blend shape.
   BlendShapeModelNodeMap mBlendShapeModelNodeMap;
@@ -362,6 +449,9 @@ private:
   EnvironmentMapLoadTaskPtr mIblDiffuseLoadTask;
   EnvironmentMapLoadTaskPtr mIblSpecularLoadTask;
 
+  // Shadow
+  Dali::Texture mShadowMapTexture;
+
   std::string mDiffuseIblUrl;
   std::string mSpecularIblUrl;
 
@@ -384,6 +474,8 @@ private:
   bool          mIblSpecularResourceReady;
   bool          mIblDiffuseDirty;
   bool          mIblSpecularDirty;
+  bool          mIsShadowCasting;
+  bool          mIsShadowReceiving;
 };
 
 } // namespace Internal