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

lib/All/JoltPhysics/Samples/Tests/Constraints/PulleyConstraintTest.cpp

@@ -0,0 +1,68 @@
+// Jolt Physics Library (https://github.com/jrouwe/JoltPhysics)
+// SPDX-FileCopyrightText: 2022 Jorrit Rouwe
+// SPDX-License-Identifier: MIT
+
+#include <TestFramework.h>
+
+#include <Tests/Constraints/PulleyConstraintTest.h>
+#include <Jolt/Physics/Collision/Shape/BoxShape.h>
+#include <Jolt/Physics/Constraints/PulleyConstraint.h>
+#include <Jolt/Physics/Body/BodyCreationSettings.h>
+#include <Layers.h>
+
+JPH_IMPLEMENT_RTTI_VIRTUAL(PulleyConstraintTest)
+{
+	JPH_ADD_BASE_CLASS(PulleyConstraintTest, Test)
+}
+
+void PulleyConstraintTest::Initialize()
+{
+	// Floor
+	CreateFloor();
+
+	// Variation 0: Max length (rope)
+	// Variation 1: Fixed length (rigid rod)
+	// Variation 2: Min/max length
+	// Variation 3: With ratio (block and tackle)
+	for (int variation = 0; variation < 4; ++variation)
+	{
+		RVec3 position1(-10, 10, -10.0f * variation);
+		Body &body1 = *mBodyInterface->CreateBody(BodyCreationSettings(new BoxShape(Vec3::sReplicate(0.5f)), position1, Quat::sIdentity(), EMotionType::Dynamic, Layers::MOVING));
+		mBodyInterface->AddBody(body1.GetID(), EActivation::Activate);
+
+		RVec3 position2(10, 10, -10.0f * variation);
+		Body &body2 = *mBodyInterface->CreateBody(BodyCreationSettings(new BoxShape(Vec3::sReplicate(0.5f)), position2, Quat::sIdentity(), EMotionType::Dynamic, Layers::MOVING));
+		mBodyInterface->AddBody(body2.GetID(), EActivation::Activate);
+
+		PulleyConstraintSettings settings;
+		settings.mBodyPoint1 = position1 + Vec3(0, 0.5f, 0); // Connect at the top of the block
+		settings.mBodyPoint2 = position2 + Vec3(0, 0.5f, 0);
+		settings.mFixedPoint1 = settings.mBodyPoint1 + Vec3(0, 10, 0);
+		settings.mFixedPoint2 = settings.mBodyPoint2 + Vec3(0, 10, 0);
+
+		switch (variation)
+		{
+		case 0:
+			// Can't extend but can contract
+			break;
+
+		case 1:
+			// Fixed size
+			settings.mMinLength = settings.mMaxLength = -1;
+			break;
+
+		case 2:
+			// With range
+			settings.mMinLength = 18.0f;
+			settings.mMaxLength = 22.0f;
+			break;
+
+		case 3:
+			// With ratio
+			settings.mRatio = 4.0f;
+			break;
+		}
+
+		mPhysicsSystem->AddConstraint(settings.Create(body1, body2));
+	}
+}