private void GenerateHole()
{
//Find the last point
var lastPoint = points.Last();
//Choose n random points around this point
var samplePoints = new List<Vector3>();
//Find offset point
var offset = MathfEx.OffsetPointByAngleXZ(Vector3.zero, Random.value * 360f, options.offsetRadius * lastPoint.radius, transform.rotation);
for(int i = 0; i < options.holeSampleCount; i++)
{
//Choose angle and distance
float randAngle = Random.Range(0f, Mathf.PI * 2);
float randDistance = Random.Range(0f, options.holeScaleFactor * (lastPoint.radius / 2f));
//Add this point
samplePoints.Add(MathfEx.OffsetPointByAngleXZ(offset + lastPoint.position, randAngle, randDistance, transform.rotation, true));
}
//Find the convex hull of these points
holeHull = new Hull(samplePoints);
//Spawn the flag
this.SpawnFlag();
//Generate player position
playerPosition = this.GeneratePlayerPosition();
}
private void GenerateFairwayPoints()
{
float rad = Random.Range(options.minRadius, options.maxRadius);
//First add the origin point
points.Add(new FairwayPoint
{
position = origin,
radius = rad
});
//There must be at least one
options.pointCount = Mathf.Max(options.pointCount, 1);
float angle = 0f;
//Run from 0 to n - 1
for(int i = 0; i < (options.pointCount - 1); i++)
{
//Find where to offset from
Vector3 originPoint = points[i].position;
//Compute the random angle
angle += Random.Range(-options.angleRange, options.angleRange);
//Calculate the new point
Vector3 newPoint = MathfEx.OffsetPointByAngleXZ(originPoint, angle, options.distance, transform.rotation);
rad = Random.Range(options.minRadius, options.maxRadius);
if(i == (options.pointCount - 2))
rad = options.maxRadius * options.holeScaleFactor;
//And add it into the list of points
points.Add(new FairwayPoint
{
position = newPoint,
radius = rad
});
}
}