make physics based animation effects part of the animation engine

Wiring up and creating required classes for physics based
animation effects to be part of the animation engine.

Creating a new animation node AnimationPhysicsNode
for physics based animation effects and PhysicsAnimation
class that inherits the NumberAnimation in the animation
factory.

Change-Id: I1f125df5324673e9937b8164c0fc267c9683afa0
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/100151
Tested-by: Jenkins
Reviewed-by: Thorsten Behrens <Thorsten.Behrens@CIB.de>

8 files changed, 135 insertions, 11 deletions

diff --git a/slideshow/source/engine/animationnodes/animationcolornode.cxx b/slideshow/source/engine/animationnodes/animationcolornode.cxx
index 39ca961c478f..14a32aae4af9 100644
--- a/slideshow/source/engine/animationnodes/animationcolornode.cxx
+++ b/slideshow/source/engine/animationnodes/animationcolornode.cxx
@@ -91,7 +91,8 @@ AnimationActivitySharedPtr AnimationColorNode::createActivity() const
                 mxColorNode->getAttributeName(),
                 getShape(),
                 getContext().mpSubsettableShapeManager,
-                getSlideSize() ),
+                getSlideSize(),
+                getContext().mpBox2DWorld ),
             getXAnimateNode() );
 
     case animations::AnimationColorSpace::HSL:
@@ -105,7 +106,8 @@ AnimationActivitySharedPtr AnimationColorNode::createActivity() const
                         mxColorNode->getAttributeName(),
                         getShape(),
                         getContext().mpSubsettableShapeManager,
-                        getSlideSize() )),
+                        getSlideSize(),
+                        getContext().mpBox2DWorld )),
             mxColorNode );
 
     default:
diff --git a/slideshow/source/engine/animationnodes/animationnodefactory.cxx b/slideshow/source/engine/animationnodes/animationnodefactory.cxx
index f9fa01b2f1fd..4df097cb08c0 100644
--- a/slideshow/source/engine/animationnodes/animationnodefactory.cxx
+++ b/slideshow/source/engine/animationnodes/animationnodefactory.cxx
@@ -33,6 +33,7 @@
 #include "propertyanimationnode.hxx"
 #include "animationsetnode.hxx"
 #include "animationpathmotionnode.hxx"
+#include "animationphysicsnode.hxx"
 #include "animationcolornode.hxx"
 #include "animationtransformnode.hxx"
 #include "animationtransitionfilternode.hxx"
@@ -493,6 +494,11 @@ BaseNodeSharedPtr implCreateAnimationNode(
                                 xNode, rParent, rContext );
         break;
 
+    case animations::AnimationNodeType::ANIMATEPHYSICS:
+        pCreatedNode = std::make_shared<AnimationPhysicsNode>(
+                                xNode, rParent, rContext );
+        break;
+
     case animations::AnimationNodeType::TRANSITIONFILTER:
         pCreatedNode = std::make_shared<AnimationTransitionFilterNode>(
                                 xNode, rParent, rContext );
diff --git a/slideshow/source/engine/animationnodes/animationpathmotionnode.cxx b/slideshow/source/engine/animationnodes/animationpathmotionnode.cxx
index 2490b6e2cbc8..cbef1f3eabba 100644
--- a/slideshow/source/engine/animationnodes/animationpathmotionnode.cxx
+++ b/slideshow/source/engine/animationnodes/animationpathmotionnode.cxx
@@ -43,7 +43,8 @@ AnimationActivitySharedPtr AnimationPathMotionNode::createActivity() const
             mxPathMotionNode->getAdditive(),
             getShape(),
             getContext().mpSubsettableShapeManager,
-            getSlideSize(), 0 ),
+            getSlideSize(),
+            getContext().mpBox2DWorld, 0 ),
         true );
 }
 
diff --git a/slideshow/source/engine/animationnodes/animationphysicsnode.cxx b/slideshow/source/engine/animationnodes/animationphysicsnode.cxx
new file mode 100644
index 000000000000..28e247c30d6c
--- /dev/null
+++ b/slideshow/source/engine/animationnodes/animationphysicsnode.cxx
@@ -0,0 +1,48 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include "animationphysicsnode.hxx"
+#include <animationfactory.hxx>
+
+namespace slideshow::internal
+{
+void AnimationPhysicsNode::dispose()
+{
+    mxPhysicsMotionNode.clear();
+    AnimationBaseNode::dispose();
+}
+
+AnimationActivitySharedPtr AnimationPhysicsNode::createActivity() const
+{
+    double fDuration;
+    ENSURE_OR_THROW((mxPhysicsMotionNode->getDuration() >>= fDuration),
+                    "Couldn't get the animation duration.");
+
+    ActivitiesFactory::CommonParameters const aParms(fillCommonParameters());
+    return ActivitiesFactory::createSimpleActivity(
+        aParms,
+        AnimationFactory::createPhysicsAnimation(getContext().mpBox2DWorld, fDuration,
+                                                 getContext().mpSubsettableShapeManager,
+                                                 getSlideSize(), 0),
+        true);
+}
+
+} // namespace slideshow::internal
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/slideshow/source/engine/animationnodes/animationphysicsnode.hxx b/slideshow/source/engine/animationnodes/animationphysicsnode.hxx
new file mode 100644
index 000000000000..15ac8911e916
--- /dev/null
+++ b/slideshow/source/engine/animationnodes/animationphysicsnode.hxx
@@ -0,0 +1,54 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include "animationbasenode.hxx"
+#include <com/sun/star/animations/XAnimateMotion.hpp>
+
+namespace slideshow
+{
+namespace internal
+{
+class AnimationPhysicsNode : public AnimationBaseNode
+{
+public:
+    AnimationPhysicsNode(const css::uno::Reference<css::animations::XAnimationNode>& xNode,
+                         const BaseContainerNodeSharedPtr& rParent, const NodeContext& rContext)
+        : AnimationBaseNode(xNode, rParent, rContext)
+        , mxPhysicsMotionNode(xNode, css::uno::UNO_QUERY_THROW)
+    {
+    }
+
+#if defined(DBG_UTIL)
+    virtual const char* getDescription() const override { return "AnimationPhysicsNode"; }
+#endif
+
+protected:
+    virtual void dispose() override;
+
+private:
+    virtual AnimationActivitySharedPtr createActivity() const override;
+
+    css::uno::Reference<css::animations::XAnimateMotion> mxPhysicsMotionNode;
+};
+
+} // namespace internal
+} // namespace slideshow
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/slideshow/source/engine/animationnodes/animationsetnode.cxx b/slideshow/source/engine/animationnodes/animationsetnode.cxx
index 350e80fbcfe7..89747901e73c 100644
--- a/slideshow/source/engine/animationnodes/animationsetnode.cxx
+++ b/slideshow/source/engine/animationnodes/animationsetnode.cxx
@@ -86,6 +86,7 @@ AnimationActivitySharedPtr AnimationSetNode::createActivity() const
                 pShape,
                 getContext().mpSubsettableShapeManager,
                 getSlideSize(),
+                getContext().mpBox2DWorld,
                 AnimationFactory::FLAG_NO_SPRITE ),
             aValue );
     }
@@ -109,6 +110,7 @@ AnimationActivitySharedPtr AnimationSetNode::createActivity() const
                 pShape,
                 getContext().mpSubsettableShapeManager,
                 getSlideSize(),
+                getContext().mpBox2DWorld,
                 AnimationFactory::FLAG_NO_SPRITE ),
             aValue );
     }
@@ -132,6 +134,7 @@ AnimationActivitySharedPtr AnimationSetNode::createActivity() const
                 pShape,
                 getContext().mpSubsettableShapeManager,
                 getSlideSize(),
+                getContext().mpBox2DWorld,
                 AnimationFactory::FLAG_NO_SPRITE ),
             aValue );
     }
@@ -155,6 +158,7 @@ AnimationActivitySharedPtr AnimationSetNode::createActivity() const
                 pShape,
                 getContext().mpSubsettableShapeManager,
                 getSlideSize(),
+                getContext().mpBox2DWorld,
                 AnimationFactory::FLAG_NO_SPRITE ),
             aValue );
     }
@@ -178,6 +182,7 @@ AnimationActivitySharedPtr AnimationSetNode::createActivity() const
                 pShape,
                 getContext().mpSubsettableShapeManager,
                 getSlideSize(),
+                getContext().mpBox2DWorld,
                 AnimationFactory::FLAG_NO_SPRITE ),
             aValue );
     }
diff --git a/slideshow/source/engine/animationnodes/animationtransformnode.cxx b/slideshow/source/engine/animationnodes/animationtransformnode.cxx
index b8019d77e6a1..624bad401e8b 100644
--- a/slideshow/source/engine/animationnodes/animationtransformnode.cxx
+++ b/slideshow/source/engine/animationnodes/animationtransformnode.cxx
@@ -67,7 +67,8 @@ AnimationActivitySharedPtr AnimationTransformNode::createActivity() const
                 "Rotate",
                 rShape,
                 getContext().mpSubsettableShapeManager,
-                getSlideSize() ),
+                getSlideSize(),
+                getContext().mpBox2DWorld ),
             getXAnimateNode() );
 
     case animations::AnimationTransformType::SKEWX:
@@ -77,7 +78,8 @@ AnimationActivitySharedPtr AnimationTransformNode::createActivity() const
                 "SkewX",
                 rShape,
                 getContext().mpSubsettableShapeManager,
-                getSlideSize() ),
+                getSlideSize(),
+                getContext().mpBox2DWorld ),
             getXAnimateNode() );
 
     case animations::AnimationTransformType::SKEWY:
@@ -87,7 +89,8 @@ AnimationActivitySharedPtr AnimationTransformNode::createActivity() const
                 "SkewY",
                 rShape,
                 getContext().mpSubsettableShapeManager,
-                getSlideSize() ),
+                getSlideSize(),
+                getContext().mpBox2DWorld ),
             getXAnimateNode() );
     }
 }
diff --git a/slideshow/source/engine/animationnodes/propertyanimationnode.cxx b/slideshow/source/engine/animationnodes/propertyanimationnode.cxx
index 2643c44036d8..3e7d68b4beb7 100644
--- a/slideshow/source/engine/animationnodes/propertyanimationnode.cxx
+++ b/slideshow/source/engine/animationnodes/propertyanimationnode.cxx
@@ -48,7 +48,8 @@ AnimationActivitySharedPtr PropertyAnimationNode::createActivity() const
                 attrName,
                 pShape,
                 getContext().mpSubsettableShapeManager,
-                getSlideSize() ),
+                getSlideSize(),
+                getContext().mpBox2DWorld ),
             xAnimateNode );
 
     case AnimationFactory::CLASS_ENUM_PROPERTY:
@@ -58,7 +59,8 @@ AnimationActivitySharedPtr PropertyAnimationNode::createActivity() const
                 attrName,
                 pShape,
                 getContext().mpSubsettableShapeManager,
-                getSlideSize(), 0 ),
+                getSlideSize(),
+                getContext().mpBox2DWorld, 0 ),
             xAnimateNode );
 
     case AnimationFactory::CLASS_COLOR_PROPERTY:
@@ -68,7 +70,8 @@ AnimationActivitySharedPtr PropertyAnimationNode::createActivity() const
                 attrName,
                 pShape,
                 getContext().mpSubsettableShapeManager,
-                getSlideSize() ),
+                getSlideSize(),
+                getContext().mpBox2DWorld ),
             xAnimateNode );
 
     case AnimationFactory::CLASS_STRING_PROPERTY:
@@ -78,7 +81,8 @@ AnimationActivitySharedPtr PropertyAnimationNode::createActivity() const
                 attrName,
                 pShape,
                 getContext().mpSubsettableShapeManager,
-                getSlideSize(), 0 ),
+                getSlideSize(),
+                getContext().mpBox2DWorld, 0 ),
             xAnimateNode );
 
     case AnimationFactory::CLASS_BOOL_PROPERTY:
@@ -88,7 +92,8 @@ AnimationActivitySharedPtr PropertyAnimationNode::createActivity() const
                 attrName,
                 pShape,
                 getContext().mpSubsettableShapeManager,
-                getSlideSize(), 0 ),
+                getSlideSize(),
+                getContext().mpBox2DWorld, 0 ),
             xAnimateNode );
     }