private static void AddTriangle(HexMeshData meshData, Vector3 center, Vector3 uv, float neighborElevation, float previousElevation, float nextElevation, HexDirection direction, Color color)
{
var v1 = center;
var v2 = center + meshData.GetFirstSolidCorner(direction);
var v3 = center + meshData.GetSecondSolidCorner(direction);
//Add inner solid triangle
AddTriangle(meshData, v1, v2, v3, color, uv);
//Add Quad To Fill Border Gap
var v4 = v2 + meshData.GetBridge(direction);
v4.y = neighborElevation;
var v5 = v3 + meshData.GetBridge(direction);
v5.y = neighborElevation;
AddQuad(meshData, v2, v3, v4, v5, color, uv);
//Add Triangles to fill gap on sides of quad
var v6 = center + meshData.GetFirstCorner(direction);
v6.y = Mathf.Min(neighborElevation, previousElevation);
AddTriangle(meshData, v2, v6, v4, color, uv);
var v7 = center + meshData.GetSecondCorner(direction);
v7.y = Mathf.Min(neighborElevation, nextElevation);
AddTriangle(meshData, v3, v5, v7, color, uv);
}
