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

lib/All/JoltPhysics/Samples/Tests/General/DynamicMeshTest.cpp

@@ -0,0 +1,46 @@
+// Jolt Physics Library (https://github.com/jrouwe/JoltPhysics)
+// SPDX-FileCopyrightText: 2021 Jorrit Rouwe
+// SPDX-License-Identifier: MIT
+
+#include <TestFramework.h>
+
+#include <Tests/General/DynamicMeshTest.h>
+#include <Jolt/Physics/Collision/Shape/MeshShape.h>
+#include <Jolt/Physics/Collision/Shape/BoxShape.h>
+#include <Jolt/Physics/Body/BodyCreationSettings.h>
+#include <Layers.h>
+#include <Utils/ShapeCreator.h>
+
+JPH_IMPLEMENT_RTTI_VIRTUAL(DynamicMeshTest)
+{
+	JPH_ADD_BASE_CLASS(DynamicMeshTest, Test)
+}
+
+void DynamicMeshTest::Initialize()
+{
+	// Floor
+	CreateFloor();
+
+	constexpr float cTorusRadius = 3.0f;
+	constexpr float cTubeRadius = 1.0f;
+
+	// Create torus
+	RefConst<Shape> mesh_shape = ShapeCreator::CreateTorusMesh(cTorusRadius, cTubeRadius);
+	BodyCreationSettings settings(mesh_shape, RVec3(0, 10, 0), Quat::sIdentity(), EMotionType::Dynamic, Layers::MOVING);
+
+	// Mesh cannot calculate its mass, we must provide it
+	settings.mOverrideMassProperties = EOverrideMassProperties::MassAndInertiaProvided;
+	settings.mMassPropertiesOverride.SetMassAndInertiaOfSolidBox(2.0f * Vec3(cTorusRadius, cTubeRadius, cTorusRadius), 1000.0f);
+
+	mBodyInterface->CreateAndAddBody(settings, EActivation::Activate);
+
+	// Wall of blocks
+	RefConst<Shape> box_shape = new BoxShape(Vec3::sReplicate(0.5f));
+	for (int i = 0; i < 7; ++i)
+		for (int j = i / 2; j < 7 - (i + 1) / 2; ++j)
+		{
+			RVec3 position(-3.5f + j * 1.0f + (i & 1? 0.5f : 0.0f), 0.5f + i * 1.0f, 0.0f);
+			Body &wall = *mBodyInterface->CreateBody(BodyCreationSettings(box_shape, position, Quat::sIdentity(), EMotionType::Dynamic, Layers::MOVING));
+			mBodyInterface->AddBody(wall.GetID(), EActivation::Activate);
+		}
+}