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

lib/All/JoltPhysics/Samples/Tests/SoftBody/SoftBodyStressTest.cpp

@@ -0,0 +1,87 @@
+// Jolt Physics Library (https://github.com/jrouwe/JoltPhysics)
+// SPDX-FileCopyrightText: 2023 Jorrit Rouwe
+// SPDX-License-Identifier: MIT
+
+#include <TestFramework.h>
+
+#include <Tests/SoftBody/SoftBodyStressTest.h>
+#include <Jolt/Physics/Body/BodyCreationSettings.h>
+#include <Jolt/Physics/SoftBody/SoftBodyCreationSettings.h>
+#include <Jolt/Physics/Collision/Shape/BoxShape.h>
+#include <Utils/SoftBodyCreator.h>
+#include <Application/DebugUI.h>
+#include <Layers.h>
+
+JPH_IMPLEMENT_RTTI_VIRTUAL(SoftBodyStressTest)
+{
+	JPH_ADD_BASE_CLASS(SoftBodyStressTest, Test)
+}
+
+const char *SoftBodyStressTest::sScenes[] =
+{
+	"SpheresVsBoxes",
+	"LargeCloth"
+};
+
+const char *SoftBodyStressTest::sSceneName = "SpheresVsBoxes";
+
+void SoftBodyStressTest::Initialize()
+{
+	if (strcmp(sSceneName, "SpheresVsBoxes") == 0)
+	{
+		// Floor
+		CreateMeshTerrain();
+
+		// Pressurized sphere settings
+		SoftBodyCreationSettings sphere(SoftBodyCreator::CreateSphere(), RVec3::sZero(), Quat::sIdentity(), Layers::MOVING);
+		sphere.mPressure = 2000.0f;
+
+		// Box settings
+		BodyCreationSettings box(new BoxShape(Vec3::sOne()), RVec3::sZero(), Quat::sIdentity(), EMotionType::Dynamic, Layers::MOVING);
+		box.mOverrideMassProperties = EOverrideMassProperties::CalculateInertia;
+		box.mMassPropertiesOverride.mMass = 100.0f;
+
+		for (int x = 0; x <= 10; ++x)
+			for (int z = 0; z <= 10; ++z)
+			{
+				sphere.mPosition = RVec3(-20.0_r + 4.0_r * x, 5.0_r, -20.0_r + 4.0_r * z);
+				mBodyInterface->CreateAndAddSoftBody(sphere, EActivation::Activate);
+
+				box.mPosition = sphere.mPosition + RVec3(0, 4, 0);
+				mBodyInterface->CreateAndAddBody(box, EActivation::Activate);
+			}
+	}
+	else if (strcmp(sSceneName, "LargeCloth") == 0)
+	{
+		// Floor
+		CreateFloor();
+
+		// Create cloth that's fixated at the corners
+		SoftBodyCreationSettings cloth(SoftBodyCreator::CreateClothWithFixatedCorners(100, 100, 0.25f), RVec3(0, 15.0f, 0), Quat::sIdentity(), Layers::MOVING);
+		cloth.mUpdatePosition = false; // Don't update the position of the cloth as it is fixed to the world
+		mBodyInterface->CreateAndAddSoftBody(cloth, EActivation::Activate);
+
+		// Box settings
+		BodyCreationSettings box(new BoxShape(Vec3::sReplicate(0.5f)), RVec3::sZero(), Quat::sIdentity(), EMotionType::Dynamic, Layers::MOVING);
+		box.mOverrideMassProperties = EOverrideMassProperties::CalculateInertia;
+		box.mMassPropertiesOverride.mMass = 10.0f;
+
+		// Create a number of boxes that fall on the cloth
+		for (int x = 0; x <= 10; ++x)
+			for (int z = 0; z <= 10; ++z)
+			{
+				box.mPosition = cloth.mPosition + RVec3(-10.0_r + 2.0_r * x, 2.0_r, -10.0_r + 2.0_r * z);
+				mBodyInterface->CreateAndAddBody(box, EActivation::Activate);
+			}
+	}
+}
+
+void SoftBodyStressTest::CreateSettingsMenu(DebugUI *inUI, UIElement *inSubMenu)
+{
+	inUI->CreateTextButton(inSubMenu, "Select Scene", [this, inUI]() {
+		UIElement *scene_name = inUI->CreateMenu();
+		for (uint i = 0; i < size(sScenes); ++i)
+			inUI->CreateTextButton(scene_name, sScenes[i], [this, i]() { sSceneName = sScenes[i]; RestartTest(); });
+		inUI->ShowMenu(scene_name);
+	});
+}