public Wave Generate(int waveID)
{
if (pathList.Count == 0)
{
Debug.Log("no path at all");
return(null);
}
Wave wave = new Wave();
wave.waveID = waveID;
waveID += 1;
int _subWaveCount = Mathf.Max(1, (int)subWaveCount.GetValueAtWave(waveID));
int totalUnitCount = (int)unitCount.GetValueAtWave(waveID);
_subWaveCount = Mathf.Min(totalUnitCount, _subWaveCount);
//filter thru all the units, only use the one that meets the wave requirement (>minWave)
List <ProceduralUnitSetting> availableUnitList = new List <ProceduralUnitSetting>();
int nearestAvailableID = 0; float currentNearestValue = Mathf.Infinity;
for (int i = 0; i < unitSettingList.Count; i++)
{
if (!unitSettingList[i].enabled)
{
continue;
}
if (unitSettingList[i].minWave <= waveID)
{
availableUnitList.Add(unitSettingList[i]);
}
//while we are at it, check which unit has the lowest wave requirement, just in case
if (availableUnitList.Count == 0 && unitSettingList[i].minWave < currentNearestValue)
{
currentNearestValue = unitSettingList[i].minWave;
nearestAvailableID = i;
}
}
//if no unit available, simply uses the one with lowest requirement
if (availableUnitList.Count == 0)
{
availableUnitList.Add(unitSettingList[nearestAvailableID]);
}
wave.subWaveList = new List <SubWave>();
if (similarSubWave)
{
wave.subWaveList.Add(GenerateSubWave(waveID, 0, availableUnitList));
for (int i = 1; i < _subWaveCount; i++)
{
wave.subWaveList.Add(wave.subWaveList[0].Clone());
}
}
else
{
for (int i = 0; i < _subWaveCount; i++)
{
wave.subWaveList.Add(GenerateSubWave(waveID, i, availableUnitList));
}
}
//we are going to just iterate thru the pathlist and assign them to each subwave.
//So here we introduce an offset so it doesnt always start from the first path in the list
int startingPathID = Random.Range(0, pathList.Count);
List <int> usedPathIdx = new List <int>();
for (int i = 0; i < wave.subWaveList.Count; i++)
{
//iterate through the path, randomly skip one
int pathID = startingPathID + (Random.Range(0f, 1f) > 0.75f ? 1 : 0);
while (pathID >= pathList.Count)
{
pathID -= pathList.Count;
}
if (utiliseAllPath)
{
if (usedPathIdx.Count < pathList.Count && usedPathIdx.Contains(pathID))
{
pathID += 1;
if (pathID >= pathList.Count)
{
pathID = 0;
}
}
}
wave.subWaveList[i].path = pathList[pathID];
usedPathIdx.Add(pathID);
}
//fill up the unit count
if (similarSubWave)
{
int count = (int)Mathf.Floor(totalUnitCount / wave.subWaveList.Count);
for (int i = 0; i < wave.subWaveList.Count; i++)
{
wave.subWaveList[i].count = count;
}
}
else
{
int remainingUnitCount = totalUnitCount;
while (remainingUnitCount > 0)
{
for (int i = 0; i < _subWaveCount; i++)
{
if (wave.subWaveList[i].count == 0)
{
wave.subWaveList[i].count = 1;
remainingUnitCount -= 1;
}
else
{
int rand = Random.Range(0, 3);
rand = Mathf.Min(rand, remainingUnitCount);
wave.subWaveList[i].count += rand;
remainingUnitCount -= rand;
}
}
}
}
wave.duration = wave.CalculateSpawnDuration() + Random.Range(waveSpacingTimeMin, waveSpacingTimeMax);
//get the slowest moving unit and the longest path so we know which subwave is going to take the longest to finish
float longestDuration = 0;
for (int i = 0; i < _subWaveCount; i++)
{
float pathDist = wave.subWaveList[i].path.GetPathDistance();
float moveSpeed = wave.subWaveList[i].overrideMoveSpd;
float duration = pathDist / moveSpeed;
if (duration > longestDuration)
{
longestDuration = duration;
}
}
//add the longest to the existing duration
wave.duration += longestDuration * Random.Range(0.5f, 0.8f);
for (int i = 0; i < rscSettingList.Count; i++)
{
wave.rscGainList.Add((int)rscSettingList[i].GetValueAtWave(waveID));
}
return(wave);
}
public Wave Generate(int waveID)
{
if (pathList.Count == 0)
{
Debug.Log("no path at all");
return(null);
}
Wave wave = new Wave();
wave.waveID = waveID;
waveID += 1;
int _subWaveCount = Mathf.Max(1, (int)subWaveCount.GetValueAtWave(waveID));
int totalUnitCount = (int)unitCount.GetValueAtWave(waveID);
_subWaveCount = Mathf.Min(totalUnitCount, _subWaveCount);
//filter thru all the units, only use the one that meets the wave requirement (>minWave)
List <ProceduralUnitSetting> availableUnitList = new List <ProceduralUnitSetting>();
int nearestAvailableID = 0; float currentNearestValue = Mathf.Infinity;
for (int i = 0; i < unitSettingList.Count; i++)
{
if (unitSettingList[i].minWave <= waveID)
{
availableUnitList.Add(unitSettingList[i]);
}
//while we are at it, check which unit has the lowest wave requirement, just in case
if (availableUnitList.Count == 0 && unitSettingList[i].minWave < currentNearestValue)
{
currentNearestValue = unitSettingList[i].minWave;
nearestAvailableID = i;
}
}
//if no unit available, simply uses the one with lowest requirement
if (availableUnitList.Count == 0)
{
availableUnitList.Add(unitSettingList[nearestAvailableID]);
}
//we are going to just iterate thru the pathlist and assign them to each subwave.
//So here we introduce an offset so it doesnt always start from the first path in the list
int startingPathID = Random.Range(0, pathList.Count);
for (int i = 0; i < _subWaveCount; i++)
{
SubWave subWave = new SubWave();
int unitID = Random.Range(0, availableUnitList.Count);
ProceduralUnitSetting unitSetting = availableUnitList[unitID];
subWave.unit = unitSetting.unit.gameObject;
subWave.overrideHP = unitSetting.HP.GetValueAtWave(waveID);
subWave.overrideShield = unitSetting.shield.GetValueAtWave(waveID);
subWave.overrideMoveSpd = unitSetting.speed.GetValueAtWave(waveID);
//limit the minimum interval to 0.25f
subWave.interval = Mathf.Max(0.25f, unitSetting.interval.GetValueAtWave(waveID));
//iterate through the path, randomly skip one
int pathID = startingPathID + (Random.Range(0f, 1f) > 0.75f ? 1 : 0);
while (pathID >= pathList.Count)
{
pathID -= pathList.Count;
}
subWave.path = pathList[pathID];
subWave.delay = i * Random.Range(2f, 3f);
wave.subWaveList.Add(subWave);
}
//fill up the unit count
int remainingUnitCount = totalUnitCount;
while (remainingUnitCount > 0)
{
for (int i = 0; i < _subWaveCount; i++)
{
if (wave.subWaveList[i].count == 0)
{
wave.subWaveList[i].count = 1;
remainingUnitCount -= 1;
}
else
{
int rand = Random.Range(0, 3);
rand = Mathf.Min(rand, remainingUnitCount);
wave.subWaveList[i].count += rand;
remainingUnitCount -= rand;
}
}
}
wave.duration = wave.CalculateSpawnDuration();
//get the slowest moving unit and the longest path so we know which subwave is going to take the longest to finish
float longestDuration = 0;
for (int i = 0; i < _subWaveCount; i++)
{
float pathDist = wave.subWaveList[i].path.GetPathDistance();
float moveSpeed = wave.subWaveList[i].overrideMoveSpd;
float duration = pathDist / moveSpeed;
if (duration > longestDuration)
{
longestDuration = duration;
}
}
//add the longest to the existing duration
wave.duration += longestDuration * Random.Range(0.5f, 0.8f);
for (int i = 0; i < rscSettingList.Count; i++)
{
wave.rscGainList.Add((int)rscSettingList[i].GetValueAtWave(waveID));
}
return(wave);
}