public void TestCreateDestroyInstance()
{
Flex.Library lib = Flex.Init(Flex.FLEX_VERSION, ErrorCallback);
Flex.SolverDesc slvDsc = default(Flex.SolverDesc);
Flex.SetSolverDescDefaults(ref slvDsc);
slvDsc.maxParticles = 1000;
Flex.Solver solver = Flex.CreateSolver(lib, ref slvDsc);
FlexExt.Container container = FlexExt.CreateContainer(lib, solver, 1000);
FlexExt.Asset.Handle asset = CreateTestClothAsset();
FlexExt.ParticleData data = FlexExt.MapParticleData(container);
Matrix4x4 transform = Matrix4x4.identity;
FlexExt.Instance.Handle instance = FlexExt.CreateInstance(container, ref data, asset, ref transform, 1.0f, 1.0f, 1.0f, Flex.MakePhase(1, Flex.Phase.Default), 1.0f);
Assert.AreEqual(asset.asset.numParticles, instance.instance.numParticles);
FlexExt.DestroyInstance(container, instance);
FlexExt.UnmapParticleData(container);
FlexExt.DestroyAsset(asset);
FlexExt.DestroyContainer(container);
Flex.DestroySolver(solver);
Flex.Shutdown(lib);
}
public void TestCreateDestroyContainerWithDevice()
{
Flex.InitDesc desc = new Flex.InitDesc
{
deviceIndex = -1,
enableExtensions = false,
#if FLEX_CUDA
computeType = Flex.ComputeType.CUDA,
#else
computeType = Flex.ComputeType.D3D11,
#endif
renderContext = default(IntPtr),
renderDevice = default(IntPtr)
};
Flex.Library lib = Flex.Init(Flex.FLEX_VERSION, ErrorCallback, ref desc);
Flex.SolverDesc slvDsc = default(Flex.SolverDesc);
Flex.SetSolverDescDefaults(ref slvDsc);
slvDsc.maxParticles = 1000;
Flex.Solver solver = Flex.CreateSolver(lib, ref slvDsc);
FlexExt.Container container = FlexExt.CreateContainer(lib, solver, 10000);
FlexExt.DestroyContainer(container);
Flex.DestroySolver(solver);
Flex.Shutdown(lib);
}
public void TestCreateDestroyContainer()
{
Flex.Library lib = Flex.Init(Flex.FLEX_VERSION, ErrorCallback);
Flex.SolverDesc slvDsc = default(Flex.SolverDesc);
Flex.SetSolverDescDefaults(ref slvDsc);
slvDsc.maxParticles = 1000;
Flex.Solver solver = Flex.CreateSolver(lib, ref slvDsc);
FlexExt.Container container = FlexExt.CreateContainer(lib, solver, 10000);
FlexExt.DestroyContainer(container);
Flex.DestroySolver(solver);
Flex.Shutdown(lib);
}
public void TestLockUnlockShapeData()
{
Flex.Library lib = Flex.Init(Flex.FLEX_VERSION, ErrorCallback);
Flex.SolverDesc slvDsc = default(Flex.SolverDesc);
Flex.SetSolverDescDefaults(ref slvDsc);
slvDsc.maxParticles = 1000;
Flex.Solver solver = Flex.CreateSolver(lib, ref slvDsc);
FlexExt.Container container = FlexExt.CreateContainer(lib, solver, 1000);
FlexExt.ShapeData data = FlexExt.MapShapeData(container);
Assert.AreNotEqual(IntPtr.Zero, data.positions);
FlexExt.UnmapShapeData(container);
FlexExt.DestroyContainer(container);
Flex.DestroySolver(solver);
Flex.Shutdown(lib);
}
void CreateContainer()
{
AcquireLibrary();
if (sm_libraryHandle)
{
Flex.SolverDesc desc = default(Flex.SolverDesc);
Flex.SetSolverDescDefaults(ref desc);
desc.maxParticles = m_maxParticles;
desc.maxDiffuseParticles = m_maxDiffuse;
desc.maxNeighborsPerParticle = m_maxNeighbors;
desc.maxContactsPerParticle = m_maxContacts;
m_solverHandle = Flex.CreateSolver(sm_libraryHandle, ref desc);
}
if (m_solverHandle)
{
m_containerHandle = FlexExt.CreateContainer(sm_libraryHandle, m_solverHandle, m_maxParticles);
}
if (m_containerHandle)
{
m_particleBuffer = new ComputeBuffer(m_maxParticles, 16);
m_flexScene = new GameObject("FlexScene").AddComponent <FlexScene>();
m_flexScene.gameObject.hideFlags = HideFlags.DontSave | HideFlags.HideInHierarchy;
m_flexScene.container = this;
m_flexScene.fixedUpdate += FixedUpdate;
m_flexScene.update += Update;
m_flexScene.onGUI += OnGUI;
GameObject detectShapesObject = new GameObject("FlexDetectShapes");
detectShapesObject.hideFlags = HideFlags.DontSave;
detectShapesObject.transform.parent = m_flexScene.transform;
detectShapesObject.transform.position = Vector3.up * float.MaxValue; // @@@
detectShapesObject.transform.rotation = Quaternion.identity;
m_detectShapesHelper = detectShapesObject.AddComponent <_auxFlexDetectShapes>();
}
}
public void TestAllocateFreeParticles()
{
Flex.Library lib = Flex.Init(Flex.FLEX_VERSION, ErrorCallback);
Flex.SolverDesc slvDsc = default(Flex.SolverDesc);
Flex.SetSolverDescDefaults(ref slvDsc);
slvDsc.maxParticles = 1000;
Flex.Solver solver = Flex.CreateSolver(lib, ref slvDsc);
FlexExt.Container container = FlexExt.CreateContainer(lib, solver, 1000);
int n = 1000;
int[] indices = new int[n];
int m = FlexExt.AllocParticles(container, n, ref indices[0]);
Assert.AreEqual(n, m);
FlexExt.FreeParticles(container, n, ref indices[0]);
FlexExt.DestroyContainer(container);
Flex.DestroySolver(solver);
Flex.Shutdown(lib);
}