private void ChooseActionPoints(System.Random rand, LevelGeneratorParams p, PlatformInfo plat)
{
float earlyLandMargin = Mathf.Lerp(p.minEarlyLandMargin, p.maxEarlyLandMargin, (float)rand.NextDouble());
float lateJumpMargin = Mathf.Lerp(p.minLateJumpMargin, p.maxLateJumpMargin, (float)rand.NextDouble());
plat.landPoint = Vector2.Lerp(plat.GetStartPoint(), plat.GetEndPoint(), earlyLandMargin);
plat.jumpPoint = Vector2.Lerp(plat.GetStartPoint(), plat.GetEndPoint(), 1 - lateJumpMargin);
}
public void Construct(PlatformInfo platform, bool alwaysOn)
{
this.platform = platform;
this.alwaysOn = alwaysOn;
transform.localPosition = platform.GetStartPoint();
transform.localScale = new Vector3(platform.GetLength(), 1, 1);
float angle = Vector3.SignedAngle(Vector3.right, platform.GetEndPoint() - platform.GetStartPoint(), Vector3.back);
transform.localRotation = Quaternion.AngleAxis(angle, Vector3.back);
}
public IList <PlatformInfo> GeneratePlatforms(System.Random rand, PlatformInfo startPlatform, LevelGeneratorParams p)
{
Assert.IsTrue(p.maxEarlyLandMargin + p.maxLateJumpMargin <= 1, "Early landing and late jump margin overlapping");
IList <PlatformInfo> platforms = new List <PlatformInfo>();
ChooseActionPoints(rand, p, startPlatform);
platforms.Add(startPlatform);
float accumLevelTime = Vector2.Distance(startPlatform.GetStartPoint(), startPlatform.GetJumpPoint()) / p.runSpeed;
while (accumLevelTime < p.levelDuration)
{
float progress = accumLevelTime / p.levelDuration;
PlatformInfo plat = PlaceNextPlatform(rand, p, platforms[platforms.Count - 1], progress);
ChooseActionPoints(rand, p, plat);
platforms.Add(plat);
MovementFunc jf = SetupJumpFunction(p, platforms, platforms[platforms.Count - 2], platforms[platforms.Count - 1]);
accumLevelTime += Vector2.Distance(plat.GetLandPoint(), plat.GetJumpPoint()) / p.runSpeed + jf.duration;
}
platforms[platforms.Count - 1].jumpFunction = new MovementFunc(_ => Vector2.zero, 0);
return(platforms);
}
void OnDrawGizmos()
{
if (platform != null)
{
Vector3 start = gameObject.transform.parent.TransformPoint(platform.GetStartPoint());
Vector3 end = gameObject.transform.parent.TransformPoint(platform.GetEndPoint());
Vector3 land = gameObject.transform.parent.TransformPoint(platform.GetLandPoint());
Vector3 jump = gameObject.transform.parent.TransformPoint(platform.GetJumpPoint());
Gizmos.DrawWireSphere(start, 0.1f);
Gizmos.DrawWireSphere(end, 0.1f);
Gizmos.DrawLine(land, land + Vector3.up * 2);
Gizmos.DrawLine(jump, jump + Vector3.up * 2);
}
}
