Ajout de Jolt Physics + 1ere version des factory entitecomposants - camera, transform, rigidbody, collider, renderer

lib/All/JoltPhysics/Samples/Tests/General/ModifyMassTest.h

@@ -0,0 +1,48 @@
+// Jolt Physics Library (https://github.com/jrouwe/JoltPhysics)
+// SPDX-FileCopyrightText: 2023 Jorrit Rouwe
+// SPDX-License-Identifier: MIT
+
+#pragma once
+
+#include <Tests/Test.h>
+#include <Jolt/Physics/Collision/ContactListener.h>
+
+class ModifyMassTest : public Test, public ContactListener
+{
+public:
+	JPH_DECLARE_RTTI_VIRTUAL(JPH_NO_EXPORT, ModifyMassTest)
+
+	// Description of the test
+	virtual const char *		GetDescription() const override
+	{
+		return	"Uses a contact listener to modify the mass of bodies per contacting body pair.\n"
+				"Can be used to e.g. make a dynamic body respond normally to one body and appear to have infinite mass for another.";
+	}
+
+	// See: Test
+	virtual void				Initialize() override;
+	virtual void				PrePhysicsUpdate(const PreUpdateParams &inParams) override;
+	virtual void				SaveState(StateRecorder &inStream) const override;
+	virtual void				RestoreState(StateRecorder &inStream) override;
+
+	// If this test implements a contact listener, it should be returned here
+	virtual ContactListener *	GetContactListener() override		{ return this; }
+
+	// See: ContactListener
+	virtual void				OnContactAdded(const Body &inBody1, const Body &inBody2, const ContactManifold &inManifold, ContactSettings &ioSettings) override;
+	virtual void				OnContactPersisted(const Body &inBody1, const Body &inBody2, const ContactManifold &inManifold, ContactSettings &ioSettings) override;
+
+private:
+	// Get the scale factor for a body based on its user data
+	static float				sGetInvMassScale(const Body &inBody);
+
+	// Reset the bodies to their initial states
+	void						ResetBodies(int inCycle);
+
+	// Update the labels on the bodies
+	void						UpdateLabels();
+
+	float						mTime = 0.0f;
+
+	BodyID						mBodies[2];
+};