|
public ContainsPoint ( |
||
| node | ||
| pos | ||
| return | bool | |
public bool ContainsPoint (TriangleMeshNode node, Vector3 pos) {
if ( Polygon.IsClockwise ((Vector3)vertices[node.v0],(Vector3)vertices[node.v1], pos)
&& Polygon.IsClockwise ((Vector3)vertices[node.v1],(Vector3)vertices[node.v2], pos)
&& Polygon.IsClockwise ((Vector3)vertices[node.v2],(Vector3)vertices[node.v0], pos)) {
return true;
}
return false;
}
|
NavMeshGraph::ContainsPoint ( |
public bool NodeIntersectsCircle(MeshNode node, Vector3 p, float radius)
{
if (NavMeshGraph.ContainsPoint(node, p, graph.vertices))
{
return(true);
}
Int3[] vertices = graph.vertices;
float r2 = radius * radius;
Vector3 p1 = (Vector3)vertices[node[0]], p2 = (Vector3)vertices[node[1]], p3 = (Vector3)vertices[node[2]];
p1.y = p.y;
p2.y = p.y;
p3.y = p.y;
return(Mathfx.DistancePointSegmentStrict(p1, p2, p) < r2 ||
Mathfx.DistancePointSegmentStrict(p2, p3, p) < r2 ||
Mathfx.DistancePointSegmentStrict(p3, p1, p) < r2);
}