private float GetGroundY(Level level, float time)
{
float x = LevelGenerationValues.GetXPositionByTime(time);
Ground ground = LevelAnalysis.GetGroundBelowVector(level, new Vector2(x, 999));
if (ground == null)
{
ground = LevelAnalysis.GetGroundLeftFromVector(level, new Vector2(x, 999));
}
return(ground.TopY);
}
private float GetXPositionByTime(float time)
{
return(LevelGenerationValues.GetXPositionByTime(time));
}
public Level GenerateLevel(LevelPlan levelPlan)
{
Level level = new Level();
level.PlayerStartingPosition = LevelGenerationValues.PlayerStartPosition;
level.GoalLineX = 99999;
List <LevelElementPlacement> chasmsPlacements = levelPlan.GetChasms();
List <LevelElementPlacement> nonChasmsPlacements = levelPlan.GetNonChasms();
float currentLeftX = LevelGenerationValues.FirstGroundLeftX;
float currentY = LevelGenerationValues.PlayerStartPosition.Y;
foreach (LevelElementPlacement placement in chasmsPlacements)
{
float currentRightX = LevelGenerationValues.GetXPositionByTime(placement.LevelElementStartTime +
LevelGenerationValues.SuggestedChasmJumpTimingOffset);
level.AddGround(new Ground(currentLeftX, currentRightX, currentY));
if (placement.Type == LevelElementType.ChasmWithCollectibles)
{
foreach (float synchroTime in placement.SynchroTimes)
{
float collectibleXPosition = LevelGenerationValues.GetXPositionByTime(synchroTime);
float timeAfterJump = synchroTime - placement.LevelElementStartTime;
float collectibleYPosition = currentY + LevelGenerationValues.GetYDifferenceAfterJump(timeAfterJump)
+ LevelGenerationValues.GetLowCollectibleYOffset();
level.AddCollectibleByPosition(new Vector2(collectibleXPosition, collectibleYPosition));
}
}
//float hangTime = placement.GetSynchroDuration();
float hangTime = placement.LevelElementEndTime - placement.LevelElementStartTime;
currentLeftX = currentRightX + LevelGenerationValues.GetChasmXDifference(hangTime);
currentY = currentY + LevelGenerationValues.GetChasmYDifference(hangTime);
}
float lastRightX = LevelGenerationValues.GetXPositionByTime(9999);
level.AddGround(new Ground(currentLeftX, lastRightX, currentY));
LevelElementCreator levelElementGenerator = new LevelElementCreator();
foreach (LevelElementPlacement placement in nonChasmsPlacements)
{
float groundY = GetGroundY(level, placement.SynchroStartTime);
if (placement.Type == LevelElementType.DuckObstacle)
{
Obstacle obstacle = levelElementGenerator.CreateDuckObstacle(placement, groundY);
level.AddObstacle(obstacle);
}
if (placement.Type == LevelElementType.JumpObstacle)
{
Obstacle obstacle = levelElementGenerator.CreateJumpObstacle(placement, groundY);
level.AddObstacle(obstacle);
}
if (placement.Type == LevelElementType.LowCollectible)
{
Vector2 collectiblePosition = levelElementGenerator.GetLowCollectiblePosition(placement, groundY);
level.AddCollectibleByPosition(collectiblePosition);
}
if (placement.Type == LevelElementType.HighCollectible)
{
Vector2 collectiblePosition = levelElementGenerator.GetHighCollectiblePosition(placement, groundY);
level.AddCollectibleByPosition(collectiblePosition);
}
if (placement.Type == LevelElementType.SingleProjectile)
{
Vector2 projectilePosition = levelElementGenerator.GetProjectilePosition(placement.SynchroStartTime, groundY);
level.AddProjectileByPosition(projectilePosition);
}
if (placement.Type == LevelElementType.MultipleProjectiles)
{
foreach (float synchroTime in placement.SynchroTimes)
{
Vector2 projectilePosition = levelElementGenerator.GetProjectilePosition(synchroTime, groundY);
level.AddProjectileByPosition(projectilePosition);
}
}
}
return(level);
}