private void SpawnCollectible(Vector3 position)
{
if (Random.Range(0, 101) <= _nextCollectibleChance)
{
_animatedCollectibleTile.Next(position, _tilesHolder);
}
}
private void Update()
{
while (transform.position.x - (_zeroPosition.x + _globalGenerationIndex * _tileSize.x) >= _tileSize.x)
{
if (_currentGenerationIndex == _currentGenerationLength)
{
_lastGenerationLength = _currentGenerationLength;
_lastGenerationElevation = _currentGenerationElevation;
_lastGenerationType = _currentGenerationType;
_currentGenerationLength = _nextGenerationLength;
_currentGenerationElevation = _nextGenerationElevation;
_currentGenerationType = _nextGenerationType;
if (_currentGenerationType == GenerationType.Pit || _currentGenerationType == GenerationType.Gorge || _currentGenerationType == GenerationType.River)
{
_nextGenerationLength = Random.Range(4, 21);
_nextGenerationElevation = _lastGenerationElevation;
_nextGenerationType = GenerationType.Land;
}
else
{
switch (Random.Range(0, 4))
{
case 0:
_nextGenerationLength = Random.Range(4, 31);
_nextGenerationElevation = Random.Range(_currentGenerationElevation - 1, _currentGenerationElevation + 2);
_nextGenerationElevation = Mathf.Clamp(_nextGenerationElevation, 2, 4);
_nextGenerationType = GenerationType.Land;
break;
case 1:
_nextGenerationLength = Random.Range(2, 5);
_nextGenerationElevation = _currentGenerationElevation;
_nextGenerationType = GenerationType.Pit;
_pitSpikes = Random.Range(0, 101) <= _pitSpikesChance;
_pitCollectible = Random.Range(0, 101) <= _pitCollectibleChance;
_pitChest = Random.Range(0, 101) <= _pitChestChance;
break;
case 2:
_nextGenerationLength = Random.Range(4, 9);
_nextGenerationElevation = _currentGenerationElevation;
_nextGenerationType = GenerationType.River;
break;
case 3:
_nextGenerationLength = Random.Range(4, 41);
_nextGenerationElevation = _currentGenerationElevation;
_nextGenerationType = GenerationType.Gorge;
break;
default:
break;
}
}
_currentGenerationIndex = 0;
}
if (_globalGenerationIndex == _nextTreeIndex)
{
if (_currentGenerationType == GenerationType.Land || _currentGenerationType == GenerationType.Gorge)
{
var leftBranch = (Random.Range(0, 101) <= 50);
var nextBranchHeightIndex = _currentGenerationElevation + Random.Range(1, 3);
for (int treeHeightIndex = 0; treeHeightIndex < 12; treeHeightIndex++)
{
_treeTrunkTile.Next(GridPosition(_globalGenerationIndex, treeHeightIndex), _tilesHolder);
if (treeHeightIndex == nextBranchHeightIndex)
{
var branchSize = 1; //Random.Range(1, 4);
if (leftBranch && branchSize == 1)
{
SpawnCollectible(GridPosition(_globalGenerationIndex - 1, treeHeightIndex + 1));
_canopy1LeftTile.Next(GridPosition(_globalGenerationIndex - 1, treeHeightIndex), _tilesHolder);
}
else if (!leftBranch && branchSize == 1)
{
SpawnCollectible(GridPosition(_globalGenerationIndex + 1, treeHeightIndex + 1));
_canopy1RightTile.Next(GridPosition(_globalGenerationIndex + 1, treeHeightIndex), _tilesHolder);
}
else if (leftBranch && branchSize == 2)
{
SpawnCollectible(GridPosition(_globalGenerationIndex - 1, treeHeightIndex + 1));
_canopy1LeftTile.Next(GridPosition(_globalGenerationIndex - 1, treeHeightIndex), _tilesHolder);
}
else if (!leftBranch && branchSize == 2)
{
SpawnCollectible(GridPosition(_globalGenerationIndex + 1, treeHeightIndex + 1));
_canopy1RightTile.Next(GridPosition(_globalGenerationIndex + 1, treeHeightIndex), _tilesHolder);
}
//TODO: Finish Branches
leftBranch = !leftBranch;
nextBranchHeightIndex += Random.Range(_minimumBranchOffset, _maximumBranchOffset);
}
}
}
_nextTreeIndex += Random.Range(6, 9);
}
switch (_currentGenerationType)
{
case GenerationType.Land:
for (int currentElevation = 0; currentElevation < _currentGenerationElevation; currentElevation++)
{
if (_currentGenerationIndex == 0 && _lastGenerationType != GenerationType.Land)
{
if (currentElevation == _currentGenerationElevation - 1)
{
_landSurfaceLeftTile.Next(GridPosition(_globalGenerationIndex, currentElevation), _tilesHolder);
}
else
{
_landFillLeftTile.Next(GridPosition(_globalGenerationIndex, currentElevation), _tilesHolder);
}
}
else if (_currentGenerationIndex == _currentGenerationLength - 1 && _nextGenerationType != GenerationType.Land)
{
if (currentElevation == _currentGenerationElevation - 1)
{
_landSurfaceRightTile.Next(GridPosition(_globalGenerationIndex, currentElevation), _tilesHolder);
}
else
{
_landFillRightTile.Next(GridPosition(_globalGenerationIndex, currentElevation), _tilesHolder);
}
}
else
{
if (_lastGenerationElevation < _currentGenerationElevation)
{
if (_currentGenerationIndex == 0)
{
if (currentElevation == _currentGenerationElevation - 1)
{
_landSurfaceUp2251Tile.Next(GridPosition(_globalGenerationIndex, currentElevation), _tilesHolder);
}
else if (currentElevation == _currentGenerationElevation - 2)
{
_landSurfaceUp45225Tile.Next(GridPosition(_globalGenerationIndex, currentElevation), _tilesHolder);
}
else if (currentElevation < _currentGenerationElevation - 2)
{
_landFillTile.Next(GridPosition(_globalGenerationIndex, currentElevation), _tilesHolder);
}
}
else if (_currentGenerationIndex == 1)
{
if (currentElevation == _currentGenerationElevation - 1)
{
_landSurfaceUp2252Tile.Next(GridPosition(_globalGenerationIndex, currentElevation), _tilesHolder);
}
else if (currentElevation < _currentGenerationElevation - 1)
{
_landFillTile.Next(GridPosition(_globalGenerationIndex, currentElevation), _tilesHolder);
}
}
else
{
if (currentElevation == _currentGenerationElevation - 1)
{
_landSurfaceTile.Next(GridPosition(_globalGenerationIndex, currentElevation), _tilesHolder);
}
else
{
_landFillTile.Next(GridPosition(_globalGenerationIndex, currentElevation), _tilesHolder);
}
}
}
else if (_lastGenerationElevation > _currentGenerationElevation)
{
if (_currentGenerationIndex == 0)
{
if (currentElevation == _currentGenerationElevation - 1)
{
_landSurfaceDown2251Tile.Next(GridPosition(_globalGenerationIndex, currentElevation + 1), _tilesHolder);
_landFillTile.Next(GridPosition(_globalGenerationIndex, currentElevation), _tilesHolder);
}
else if (currentElevation < _currentGenerationElevation - 1)
{
_landFillTile.Next(GridPosition(_globalGenerationIndex, currentElevation), _tilesHolder);
}
}
else if (_currentGenerationIndex == 1)
{
if (currentElevation == _currentGenerationElevation - 1)
{
_landSurfaceDown2252Tile.Next(GridPosition(_globalGenerationIndex, currentElevation + 1), _tilesHolder);
_landSurfaceDown45225Tile.Next(GridPosition(_globalGenerationIndex, currentElevation), _tilesHolder);
}
else if (currentElevation < _currentGenerationElevation - 1)
{
_landFillTile.Next(GridPosition(_globalGenerationIndex, currentElevation), _tilesHolder);
}
}
else
{
if (currentElevation == _currentGenerationElevation - 1)
{
_landSurfaceTile.Next(GridPosition(_globalGenerationIndex, currentElevation), _tilesHolder);
}
else
{
_landFillTile.Next(GridPosition(_globalGenerationIndex, currentElevation), _tilesHolder);
}
}
}
else
{
if (currentElevation == _currentGenerationElevation - 1)
{
_landSurfaceTile.Next(GridPosition(_globalGenerationIndex, currentElevation), _tilesHolder);
}
else
{
_landFillTile.Next(GridPosition(_globalGenerationIndex, currentElevation), _tilesHolder);
}
}
}
if (_nextGenerationType == GenerationType.Gorge && _currentGenerationIndex == _currentGenerationLength - 1 && currentElevation == 0)
{
_animatedDriftNutTile.Next(GridPosition(_globalGenerationIndex, _currentGenerationElevation), _tilesHolder);
}
}
_globalGenerationIndex++;
_currentGenerationIndex++;
break;
case GenerationType.Pit:
for (int currentElevation = 0; currentElevation < _currentGenerationElevation; currentElevation++)
{
if (currentElevation != _currentGenerationElevation - 1 && _currentGenerationIndex == 0)
{
_landFillTile.Next(GridPosition(_globalGenerationIndex - 1, currentElevation), _tilesHolder);
}
if (currentElevation == _currentGenerationElevation - 1)
{
if (_pitSpikes)
{
_animatedSpikesTile.Next(GridPosition(_globalGenerationIndex, currentElevation), _tilesHolder);
}
else if (_pitCollectible)
{
SpawnCollectible(GridPosition(_globalGenerationIndex, currentElevation));
}
else if (_pitChest && _currentGenerationIndex == 1)
{
_animatedChestTile.Next(GridPosition(_globalGenerationIndex, currentElevation), _tilesHolder);
}
}
else if (currentElevation == _currentGenerationElevation - 2)
{
_landSurfaceTile.Next(GridPosition(_globalGenerationIndex, currentElevation), _tilesHolder);
}
else if (currentElevation < _currentGenerationElevation - 2)
{
_landFillTile.Next(GridPosition(_globalGenerationIndex, currentElevation), _tilesHolder);
}
if (currentElevation != _currentGenerationElevation - 1 && _currentGenerationIndex == _currentGenerationLength - 1)
{
_landFillTile.Next(GridPosition(_globalGenerationIndex + 1, currentElevation), _tilesHolder);
}
}
_globalGenerationIndex++;
_currentGenerationIndex++;
break;
case GenerationType.Gorge:
_globalGenerationIndex++;
_currentGenerationIndex++;
break;
case GenerationType.River:
for (int currentElevation = 0; currentElevation < _currentGenerationElevation; currentElevation++)
{
if (currentElevation == _currentGenerationElevation - 1)
{
_waterSurfaceTile.Next(GridPosition(_globalGenerationIndex, currentElevation), _tilesHolder);
}
else
{
_waterFillTile.Next(GridPosition(_globalGenerationIndex, currentElevation), _tilesHolder);
_waterFillFrontTile.Next(GridPosition(_globalGenerationIndex, currentElevation), _tilesHolder);
}
}
_globalGenerationIndex++;
_currentGenerationIndex++;
break;
default:
break;
}
}
}
