initial commit jolt

Engine/lib/JoltPhysics/Samples/Tests/General/ChangeShapeTest.h

@@ -0,0 +1,42 @@
+// Jolt Physics Library (https://github.com/jrouwe/JoltPhysics)
+// SPDX-FileCopyrightText: 2021 Jorrit Rouwe
+// SPDX-License-Identifier: MIT
+
+#pragma once
+
+#include <Tests/Test.h>
+#include <Jolt/Physics/Body/BodyID.h>
+#include <Jolt/Physics/Collision/Shape/Shape.h>
+
+class ChangeShapeTest : public Test
+{
+public:
+	JPH_DECLARE_RTTI_VIRTUAL(JPH_NO_EXPORT, ChangeShapeTest)
+
+	// Description of the test
+	virtual const char *	GetDescription() const override
+	{
+		return "Demonstrates how to dynamically update the shape of a body.";
+	}
+
+	// Initialize the test
+	virtual void			Initialize() override;
+
+	// Update the test, called before the physics update
+	virtual void			PrePhysicsUpdate(const PreUpdateParams &inParams) override;
+
+	// Saving / restoring state for replay
+	virtual void			SaveState(StateRecorder &inStream) const override;
+	virtual void			RestoreState(StateRecorder &inStream) override;
+
+	// Optional settings menu
+	virtual bool			HasSettingsMenu() const override							{ return true; }
+	virtual void			CreateSettingsMenu(DebugUI *inUI, UIElement *inSubMenu) override;
+
+private:
+	bool					mActivateAfterSwitch = true;
+	BodyID					mBodyID;
+	Array<RefConst<Shape>>	mShapes;
+	float					mTime = 0.0f;
+	int						mShapeIdx = 0;
+};