protected override void OnRender(Camera camera)
{
base.OnRender(camera);
Vec3 offset = new Vec3(0, 0, .2f);
if (pathTest)
{
camera.DebugGeometry.Color = new ColorValue(0, 0, 1);
AddArrow(camera, startPosition + new Vec3(0, 0, 4), startPosition + offset, .07f, 1.2f);
}
Vec3 endPosition;
if (GetPositionByCursor(out endPosition))
{
camera.DebugGeometry.Color = new ColorValue(1, 0, 0);
AddArrow(camera, endPosition + new Vec3(0, 0, 4), endPosition + offset, .07f, 1.2f);
found = false;
if (pathTest)
{
//find the path
List <Vec2> path = new List <Vec2>();
float startTime = EngineApp.Instance.Time;
float unitSize = system.GridCellSize * .8f;
int maxFieldsDistance = 1000000; // extendedFunctionalityDescriptor.MaxFieldsDistance;
int maxFieldsToCheck = 1000000; // extendedFunctionalityDescriptor.MaxFieldsToCheck;
bool smooth = extendedFunctionalityDescriptor.Smooth;
bool visualize = extendedFunctionalityDescriptor.Visualize;
found = system.FindPath(unitSize, startPosition.ToVec2(), endPosition.ToVec2(), maxFieldsDistance,
maxFieldsToCheck, smooth, visualize, path);
time = EngineApp.Instance.Time - startTime;
pathCount = path.Count;
if (found)
{
system.DebugDrawPath(camera, startPosition.ToVec2(), path);
}
//else
//{
// List<Vec2> list = new List<Vec2>();
// list.Add( endPosition.ToVec2() );
// system.DebugDrawPath( camera, startPosition.ToVec2(), list, new ColorValue( 1, 0, 0 ) );
//}
}
}
}
