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

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

@@ -0,0 +1,49 @@
+// Jolt Physics Library (https://github.com/jrouwe/JoltPhysics)
+// SPDX-FileCopyrightText: 2021 Jorrit Rouwe
+// SPDX-License-Identifier: MIT
+
+#pragma once
+
+#include <Tests/Test.h>
+
+class MultithreadedTest : public Test
+{
+public:
+	JPH_DECLARE_RTTI_VIRTUAL(JPH_NO_EXPORT, MultithreadedTest)
+
+	// Description of the test
+	virtual const char *	GetDescription() const override
+	{
+		return "This test spawns boxes and ragdolls and performs ray cast tests from threads / jobs to see if the simulation is thread safe.";
+	}
+
+	// Destructor
+	virtual					~MultithreadedTest() override;
+
+	// Number used to scale the terrain and camera movement to the scene
+	virtual float			GetWorldScale() const override								{ return 0.2f; }
+
+	// Initialization
+	virtual void			Initialize() override;
+
+	// Test will never be deterministic since various threads are trying to concurrently add / remove bodies
+	virtual bool			IsDeterministic() const override							{ return false; }
+
+private:
+	// Execute a lambda either on this thread or in a separate job
+	void					Execute(default_random_engine &ioRandom, const char *inName, function<void()> inFunction);
+
+	// Thread main function that spawns boxes
+	void					BoxSpawner();
+
+	// Thread main function that spawns ragdolls
+	void					RagdollSpawner();
+
+	// Thread main function that casts rays
+	void					CasterMain();
+
+	thread					mBoxSpawnerThread;
+	thread					mRagdollSpawnerThread;
+	thread					mCasterThread;
+	atomic<bool>			mIsQuitting = false;
+};