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

lib/All/JoltPhysics/Samples/Tests/Rig/PoweredRigTest.cpp

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+// Jolt Physics Library (https://github.com/jrouwe/JoltPhysics)
+// SPDX-FileCopyrightText: 2021 Jorrit Rouwe
+// SPDX-License-Identifier: MIT
+
+#include <TestFramework.h>
+
+#include <Tests/Rig/PoweredRigTest.h>
+#include <Jolt/Physics/StateRecorder.h>
+#include <Jolt/ObjectStream/ObjectStreamIn.h>
+#include <Application/DebugUI.h>
+#include <Utils/RagdollLoader.h>
+#include <Utils/Log.h>
+#include <Utils/AssetStream.h>
+
+JPH_IMPLEMENT_RTTI_VIRTUAL(PoweredRigTest)
+{
+	JPH_ADD_BASE_CLASS(PoweredRigTest, Test)
+}
+
+const char *PoweredRigTest::sAnimations[] =
+{
+	"neutral",
+	"walk",
+	"sprint",
+	"dead_pose1",
+	"dead_pose2",
+	"dead_pose3",
+	"dead_pose4"
+};
+
+const char *PoweredRigTest::sAnimationName = "sprint";
+
+PoweredRigTest::~PoweredRigTest()
+{
+	mRagdoll->RemoveFromPhysicsSystem();
+}
+
+void PoweredRigTest::Initialize()
+{
+	// Floor
+	CreateFloor();
+
+	// Load ragdoll
+	mRagdollSettings = RagdollLoader::sLoad("Human.tof", EMotionType::Dynamic);
+
+	// Create ragdoll
+	mRagdoll = mRagdollSettings->CreateRagdoll(0, 0, mPhysicsSystem);
+	mRagdoll->AddToPhysicsSystem(EActivation::Activate);
+
+	// Load animation
+	AssetStream stream(String("Human/") + sAnimationName + ".tof", std::ios::in);
+	if (!ObjectStreamIn::sReadObject(stream.Get(), mAnimation))
+		FatalError("Could not open animation");
+
+	// Initialize pose
+	mPose.SetSkeleton(mRagdollSettings->GetSkeleton());
+
+	// Position ragdoll
+	mAnimation->Sample(0.0f, mPose);
+	mPose.CalculateJointMatrices();
+	mRagdoll->SetPose(mPose);
+}
+
+void PoweredRigTest::PrePhysicsUpdate(const PreUpdateParams &inParams)
+{
+	// Update time
+	mTime += inParams.mDeltaTime;
+
+	// Sample new pose
+	mAnimation->Sample(mTime, mPose);
+
+	// Place the root joint on the first body so that we draw the pose in the right place
+	RVec3 root_offset;
+	SkeletonPose::JointState &joint = mPose.GetJoint(0);
+	joint.mTranslation = Vec3::sZero(); // All the translation goes into the root offset
+	mRagdoll->GetRootTransform(root_offset, joint.mRotation);
+	mPose.SetRootOffset(root_offset);
+	mPose.CalculateJointMatrices();
+#ifdef JPH_DEBUG_RENDERER
+	mPose.Draw(*inParams.mPoseDrawSettings, mDebugRenderer);
+#endif // JPH_DEBUG_RENDERER
+
+	mRagdoll->DriveToPoseUsingMotors(mPose);
+}
+
+void PoweredRigTest::CreateSettingsMenu(DebugUI *inUI, UIElement *inSubMenu)
+{
+	inUI->CreateTextButton(inSubMenu, "Select Animation", [this, inUI]() {
+		UIElement *animation_name = inUI->CreateMenu();
+		for (uint i = 0; i < size(sAnimations); ++i)
+			inUI->CreateTextButton(animation_name, sAnimations[i], [this, i]() { sAnimationName = sAnimations[i]; RestartTest(); });
+		inUI->ShowMenu(animation_name);
+	});
+}
+
+void PoweredRigTest::SaveState(StateRecorder &inStream) const
+{
+	inStream.Write(mTime);
+}
+
+void PoweredRigTest::RestoreState(StateRecorder &inStream)
+{
+	inStream.Read(mTime);
+}