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]);
}
//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);
}
Vector2 DrawProceduralUnitSetting(float startX, float startY, ProceduralUnitSetting unitSetting)
{
if (unitSetting.enabled)
{
GUI.Box(new Rect(startX, startY, 185 * 4, 32 + 5 * 17 + 12), "");
}
else
{
GUI.Box(new Rect(startX, startY, 185 * 4, 32 + 10), "");
}
startX += 5; startY += 5;
Vector2 v2 = default(Vector2);
float cachedX = startX;
int unitID = -1;
for (int n = 0; n < creepList.Count; n++)
{
if (unitSetting.unit == creepList[n].gameObject)
{
unitID = n;
}
}
EditorUtilities.DrawSprite(new Rect(startX, startY, 30, 30), creepList[unitID].iconSprite);
EditorGUI.LabelField(new Rect(startX + 32, startY += -2, width, height), creepList[unitID].unitName);
cont = new GUIContent("enabled: ", "Check to enable unit in the procedural generation otherwise unit will not be considered at all");
EditorGUI.LabelField(new Rect(startX + 32, startY += spaceY - 5, width, height), cont);
unitSetting.enabled = EditorGUI.Toggle(new Rect(startX + 32 + 60, startY, width, height), unitSetting.enabled);
if (!unitSetting.enabled)
{
return(new Vector2(cachedX, startY));
}
cont = new GUIContent("Min Wave:", "The minimum wave in which the creep will start appear in");
EditorGUI.LabelField(new Rect(startX += 185, startY - 8, width, height), cont);
unitSetting.minWave = EditorGUI.IntField(new Rect(startX + 70, startY - 8, 40, height), unitSetting.minWave);
EditorGUI.LabelField(new Rect(cachedX, startY + 7, 185 * 4 - 10, height), "______________________________________________________________________________________________________________________");
startY += spaceY;
startX = cachedX;
cont = new GUIContent("HitPoint (HP):");
v2 = DrawProceduralVariable(startX, startY, unitSetting.HP, cont); startX += v2.x + 20;
cont = new GUIContent("Shield:");
v2 = DrawProceduralVariable(startX, startY, unitSetting.shield, cont); startX += v2.x + 20;
cont = new GUIContent("Move Speed:");
v2 = DrawProceduralVariable(startX, startY, unitSetting.speed, cont); startX += v2.x + 20;
cont = new GUIContent("Spawn Interval:");
v2 = DrawProceduralVariable(startX, startY, unitSetting.interval, cont); startX += v2.x + 20;
return(v2);
}
private static void GetSpawnManager()
{
instance = (SpawnManager)FindObjectOfType(typeof(SpawnManager));
if (instance != null)
{
window.waveFoldList = new List <bool>();
for (int i = 0; i < instance.waveList.Count; i++)
{
window.waveFoldList.Add(true);
}
//if path is empty, get a path
if (instance.defaultPath == null)
{
instance.defaultPath = (PathTD)FindObjectOfType(typeof(PathTD));
}
//verify and setup the procedural wave generation unit list
List <ProceduralUnitSetting> unitSettingList = instance.waveGenerator.unitSettingList;
List <ProceduralUnitSetting> newSettingList = new List <ProceduralUnitSetting>();
for (int i = 0; i < creepList.Count; i++)
{
bool match = false;
for (int n = 0; n < unitSettingList.Count; n++)
{
if (unitSettingList[n].unit == creepList[i].gameObject)
{
newSettingList.Add(unitSettingList[n]);
match = true;
break;
}
}
if (!match)
{
ProceduralUnitSetting unitSetting = new ProceduralUnitSetting();
unitSetting.unit = creepList[i].gameObject;
newSettingList.Add(unitSetting);
}
}
instance.waveGenerator.unitSettingList = newSettingList;
instance.waveGenerator.CheckPathList();
if (instance.defaultPath != null && instance.waveGenerator.pathList.Count == 0)
{
instance.waveGenerator.pathList.Add(instance.defaultPath);
}
List <ProceduralVariable> rscSettingList = instance.waveGenerator.rscSettingList;
while (rscList.Count > rscSettingList.Count)
{
rscSettingList.Add(new ProceduralVariable(10, 500));
}
while (rscList.Count < rscSettingList.Count)
{
rscSettingList.RemoveAt(rscSettingList.Count - 1);
}
EditorUtility.SetDirty(instance);
}
}
Vector2 WaveGeneratorSetting(float startX, float startY)
{
float cachedX = startX;
WaveGenerator waveGen = instance.waveGenerator;
Vector2 v2;
cont = new GUIContent("Sub Wave Count:");
v2 = DrawProceduralVariable(startX, startY, waveGen.subWaveCount, cont); startX += v2.x + 20;
cont = new GUIContent("Total Creep Count:");
v2 = DrawProceduralVariable(startX, startY, waveGen.unitCount, cont); startX += v2.x + 20; //startY=v2.y;
startX += 140;
showProceduralPathList = EditorGUI.Foldout(new Rect(startX, startY, 60, height), showProceduralPathList, "Path List " + (showProceduralPathList ? "" : "(" + waveGen.pathList.Count + ")"));
if (showProceduralPathList)
{
int count = waveGen.pathList.Count;
count = EditorGUI.IntField(new Rect(startX + spaceX, startY, 40, height - 2), count);
while (count < waveGen.pathList.Count)
{
waveGen.pathList.RemoveAt(waveGen.pathList.Count - 1);
}
while (count > waveGen.pathList.Count)
{
waveGen.pathList.Add(null);
}
for (int i = 0; i < waveGen.pathList.Count; i++)
{
EditorGUI.LabelField(new Rect(startX, startY += spaceY, width, height), " - Element " + (i + 1));
waveGen.pathList[i] = (PathTD)EditorGUI.ObjectField(new Rect(startX + spaceX, startY, width, 15), waveGen.pathList[i], typeof(PathTD), true);
}
}
if (startY < v2.y)
{
startY = v2.y;
}
startX = cachedX;
startY += spaceY + 15;
for (int i = 0; i < waveGen.rscSettingList.Count; i++)
{
EditorUtilities.DrawSprite(new Rect(startX, startY - 5, 22, 22), rscList[i].icon);
cont = new GUIContent(" " + rscList[i].name + ":");
v2 = DrawProceduralVariable(startX, startY, waveGen.rscSettingList[i], cont); startX += v2.x + 20; //startY=v2.y;
}
startX = cachedX;
startY = v2.y + spaceY + 15;
for (int i = 0; i < waveGen.unitSettingList.Count; i++)
{
ProceduralUnitSetting unitSetting = waveGen.unitSettingList[i];
v2 = DrawProceduralUnitSetting(startX, startY, unitSetting); startY = v2.y + spaceY + 15;
}
contentWidth = 185 * 4 + 25;
return(new Vector2(185 * 4, startY));
}
