public bool IsEdgeVertexDangerous(int index, bool predVertex)
{
MyWingedEdgeMesh mesh = this.m_navMesh.Mesh;
int edgeIndex = this.GetEdgeIndex(index);
MyWingedEdgeMesh.Edge edge = mesh.GetEdge(edgeIndex);
int vertexIndex = predVertex ? edge.GetFacePredVertex(this.m_triIndex) : edge.GetFaceSuccVertex(this.m_triIndex);
while (!IsTriangleDangerous(edge.VertexLeftFace(vertexIndex)))
{
int nextVertexEdge = edge.GetNextVertexEdge(vertexIndex);
edge = mesh.GetEdge(nextVertexEdge);
if (nextVertexEdge == edgeIndex)
{
return(false);
}
}
return(true);
}
/// <summary>
/// Whether it's dangerous for the bot to navigate close to this edge
/// </summary>
public bool IsEdgeVertexDangerous(int index, bool predVertex)
{
MyWingedEdgeMesh mesh = m_navMesh.Mesh;
int i = GetEdgeIndex(index);
int e = i;
MyWingedEdgeMesh.Edge edge = mesh.GetEdge(e);
int v = predVertex ? edge.GetFacePredVertex(m_triIndex) : edge.GetFaceSuccVertex(m_triIndex);
do
{
if (IsTriangleDangerous(edge.VertexLeftFace(v)))
{
return(true);
}
e = edge.GetNextVertexEdge(v);
edge = mesh.GetEdge(e);
} while (e != i);
return(false);
}