bparks / mesh-lookups Goto Github PK

Given a 60px by 60px square divided into 36 10px-by-10px squares, then further divided by diagonal lines from top left to bottom right such that each of the 36 squares consists of a top-right triangle, then a bottom-left triangle, and labeled such that each row of triangles has one of the letters A through F and each subsequent triangle from left to right has a number 1 through 12 (that is, the first triangle is "A1" and the next, "A2", is above and to the right of it, completing the top-left 10px-by-10px square), this program:

1. computes the vertices, by face, of every triangle in the mesh
2. looks up a face specified by the 3 points that define it

1. Install mono
2. Run make
3. Run make run to run the examples, or run something like the following:

mono matrix.exe # Prints vertices
mono matrix.exe 10 10 20 10 20 20 # Looks up a face by the vertices specified
# Format above is x1 y1 x2 y2 x3 y3

1. Open MeshLookups.csproj in Visual Studio
2. Click "Start"
3. To update command-line arguments, double-click the project Properties node in Solution Explorer, then edit "Command Line Arguments" on the "Debug" tab