Table of Contents

Project Setup

The Boxes tutorial used built-in shapes. This tutorial uses vertices from a model to create a collision shape for the Utah teapot. We will load teapot.obj, simplify its vertices, and stack several teapots in the simulation.

Requirements

Install the .NET 10 SDK.

Check that the SDK is installed:

dotnet --version

Create a New Console Application and Add Jitter and Raylib

First, create a new directory named "TeaDrop" and navigate into it:

mkdir TeaDrop && cd TeaDrop

Download and unzip the teapot.obj model.

wget https://github.com/notgiven688/jitterphysics2/raw/refs/heads/main/src/JitterDemo/assets/teapot.obj.zip
unzip teapot.obj.zip

Create a console application and add Raylib-cs and Jitter2:

dotnet new console
dotnet add package Raylib-cs --version 6.1.1
dotnet add package Jitter2

Add these settings inside the <Project> element in TeaDrop.csproj. They allow access to Raylib's mesh data through pointers and copy teapot.obj to the output directory:

  <PropertyGroup>
    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
  </PropertyGroup>

  <ItemGroup>
    <None Update="teapot.obj">
      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
    </None>
  </ItemGroup>

Run the application:

dotnet run

The console should print Hello, World!.

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