Port C++ snippets to C#

[PathogenDavid]

The PhysX SDK contains a good number of small mostly-self-contained examples called snippets. These snippets are quite useful for understanding how to interact with PhysX and it'd be helpful to port them to C# both to test Mochi.PhysX as well as serve as an example of how things might be different between C++ and C#.

It is a non-goal to make these snippets C#-friendly. They should stay as close to the C++ snippets as possible in order to make it easier to compare and contrast them.

• [x] SnippetArticulation
• [x] SnippetBVHStructure
• [ ] SnippetContactModification
• [ ] SnippetContactReport
• [ ] SnippetContactReportCCD
• [ ] SnippetConvert
• [ ] SnippetConvexMeshCreate
• [ ] SnippetCustomJoint
• [ ] SnippetCustomProfiler
• [x] SnippetDeformableMesh
• [x] ~~SnippetDelayLoadHook~~
  • This snippet is not relevant when using Mochi.PhysX since we build all of PhysX into a single DLL.
• [x] SnippetHelloGRB -- GRB stands for "GPU Rigid Bodies". IE: This is the CUDA snippet.
• [x] SnippetHelloWorld
• [ ] SnippetImmediateArticulation
• [ ] SnippetImmediateMode
• [x] SnippetJoint
• [ ] SnippetLoadCollection
• [ ] SnippetMBP
• [ ] SnippetMultiThreading
• [ ] SnippetNestedScene
• [ ] SnippetPrunerSerialization
• [ ] SnippetRaycastCCD
• [ ] SnippetSerialization
• [ ] SnippetSplitFetchResults
• [x] SnippetSplitSim
• [ ] SnippetStepper
• [ ] SnippetToleranceScale
• [ ] SnippetTriangleMeshCreate
• [x] SnippetTriggers
• [x] SnippetVehicle4W
• [x] SnippetVehicleContactMod
• [ ] SnippetVehicleMultiThreading
• [x] SnippetVehicleNoDrive
• [x] SnippetVehicleScale
• [x] SnippetVehicleTank