void ApplyProductionRule(ECS_Entity thisEntity, LSystemRule rule)
{
//1. Create new blank string
//2. for each char in old sting check if rule applies
//3.if rule applies then add rule.output to new string.
//4. if rule does not apply then add old char to new string
//Add new version of the whole string
thisEntity.lSysComp.CycleStep += 1;
thisEntity.lSysComp.DNA.Add("");
//Debug.Log("CycleStep : " + thisEntity.lSysComp.CycleStep + "DNA.Count : " + thisEntity.lSysComp.DNA[thisEntity.lSysComp.DNA.Count] );
for (int charIndex = 0; charIndex < thisEntity.lSysComp.DNA [thisEntity.lSysComp.CycleStep - 1].Length; charIndex++)
{
if (thisEntity.lSysComp.DNA [thisEntity.lSysComp.CycleStep - 1] [charIndex].ToString() == rule.Input)
{
thisEntity.lSysComp.DNA [thisEntity.lSysComp.CycleStep] += rule.Output;
}
else
{
thisEntity.lSysComp.DNA [thisEntity.lSysComp.CycleStep] += (thisEntity.lSysComp.DNA [thisEntity.lSysComp.CycleStep - 1] [charIndex].ToString());
}
}
}
public void randomiseEntityMovStats(ECS_Entity thisEntity)
{
if (thisEntity.movComp != null)
{
thisEntity.movComp.maxInertia *= Random.Range(0.9f, 1.1f);
thisEntity.movComp.agility *= Random.Range(0.9f, 1.1f);
}
}
IEnumerator CycleLoop(int entityId, ECS_Entity thisEntity)
{
while (thisEntity != null && thisEntity.lSysComp.NeedsGenerating == true && thisEntity.lSysComp.IsGenerating == true)
{
yield return(new WaitForSeconds(thisEntity.lSysComp.CycleTime + (entityId / 10)));
Iterate(entityId, thisEntity);
}
}
public void AddToEntityPool(FactoryInstruction thisTemp, Vector2 spawnPoint)
{
ECS_Entity thisEntity = (ECS_Entity)Instantiate(thisTemp.entity);
entityPool.Entities.Add(thisEntity);
thisEntity.posComp.position = spawnPoint;
randomiseEntityMovStats(thisEntity);
InstantiateGameObjectAndInitialise(thisEntity);
}
void InitialiseThisEntity(int entityId, ECS_Entity thisEntity)
{
if (((thisEntity.lSysComp) != null))
{
thisEntity.lSysComp.CycleStep = 0;
thisEntity.lSysComp.DNA[0] = thisEntity.lSysComp.Axiom.Axiom;
thisEntity.lSysComp.DNACycle = 0;
thisEntity.lSysComp.IsGenerating = true;
Debug.Log("lSysComp.IsGenerating : " + thisEntity.lSysComp.IsGenerating);
}
}
private void InstantiateGameObjectAndInitialise(ECS_Entity thisEntity)
{
InstantiateComponentsAndInitialise(thisEntity);
thisEntity.gameObj = (GameObject)Instantiate(thisEntity.gameObj);
thisEntity.gameObj.transform.parent = entityPool.gameObject.transform;
thisEntity.gameObj.transform.position = thisEntity.posComp.position;
thisEntity.trans = thisEntity.gameObj.transform;
EntityLink myEntityLink = thisEntity.gameObj.AddComponent <EntityLink> ();
myEntityLink.myEntity = thisEntity;
}
public CellDNA InstantiateInstructionInList(ECS_Entity thisEntity, List <CellDNA> thisInstructionList, int thisCycle)
{
if (thisCycle == 0)
{
thisInstructionList.Clear();
thisInstructionList.Add(Instantiate(thisEntity.lSysFacComp.InstructionStack.Peek()));
}
else
{
thisInstructionList.Add(Instantiate(thisEntity.lSysFacComp.InstructionList[thisCycle - 1]));
}
thisInstructionList [thisCycle].name = "Instruction";
return(thisInstructionList [thisCycle]);
}
void InitialiseThisEntity(int entityId, ECS_Entity thisEntity)
{
Debug.Log("fac axiom: " + thisEntity.lSysFacComp.FactoryAxiom);
thisEntity.lSysFacComp.FactoryAxiom = Instantiate(thisEntity.lSysFacComp.FactoryAxiom);
thisEntity.lSysFacComp.FactoryAxiom.position = thisEntity.posComp.position;
thisEntity.lSysFacComp.FactoryAxiom.Angle = (float)GetRandomDouble(random, 0, 360);
Debug.Log("fac axiom prepush: " + thisEntity.lSysFacComp.FactoryAxiom);
thisEntity.lSysFacComp.InstructionStack.Push(thisEntity.lSysFacComp.FactoryAxiom);
Debug.Log("fac axiom post push : " + thisEntity.lSysFacComp.FactoryAxiom);
thisEntity.lSysFacComp.CycleStep = 0;
thisEntity.lSysFacComp.MaxCycle = thisEntity.lSysComp.DNA[thisEntity.lSysComp.DNA.Count - 1].Length;
thisEntity.lSysFacComp.IsDrawing = true;
}
//find entities with components for this role
void Iterate(int entityId, ECS_Entity thisEntity)
{
if (thisEntity.lSysComp.CycleStep >= thisEntity.lSysComp.MaxCycle)
{
thisEntity.lSysComp.NeedsGenerating = false;
thisEntity.lSysComp.IsGenerating = false;
thisEntity.lSysComp.NeedsDrawing = true;
return;
}
for (int rule = 0; rule < thisEntity.lSysComp.Rules.Length; rule++)
{
{
ApplyProductionRule(thisEntity, thisEntity.lSysComp.Rules[rule]);
}
}
}
private void InstantiateComponentsAndInitialise(ECS_Entity thisEntity)
{
if (thisEntity.posComp != null)
{
thisEntity.posComp = (PositionComponent)Instantiate(thisEntity.posComp);
}
if (thisEntity.movComp != null)
{
thisEntity.movComp = (MovementComponent)Instantiate(thisEntity.movComp);
}
if (thisEntity.mouseInputComp != null)
{
thisEntity.mouseInputComp = (MouseInputComponent)Instantiate(thisEntity.mouseInputComp);
}
if (thisEntity.keyInputComp != null)
{
thisEntity.keyInputComp = (KeyboardInputComponent)Instantiate(thisEntity.keyInputComp);
}
if (thisEntity.navWaypointComp != null)
{
thisEntity.navWaypointComp = (NavigationWaypointComponent)Instantiate(thisEntity.navWaypointComp);
}
if (thisEntity.factoryComp != null)
{
thisEntity.factoryComp = (FactoryComponent)Instantiate(thisEntity.factoryComp);
}
if (thisEntity.lSysComp != null)
{
thisEntity.lSysComp = (LSystemComponent)Instantiate(thisEntity.lSysComp);
}
if (thisEntity.lSysFacComp != null)
{
thisEntity.lSysFacComp = (LSystemFactoryComponent)Instantiate(thisEntity.lSysFacComp);
}
}
void StartCycleAndInitialise(int entityId, ECS_Entity thisEntity)
{
InitialiseThisEntity(entityId, thisEntity);
StartCoroutine(CycleLoop(entityId, thisEntity));
}
//iterate through all entities that have correct components
void Iterate(int entityId, ECS_Entity thisEntity)
{
thisCycle = thisEntity.lSysFacComp.CycleStep;
if (thisEntity.lSysFacComp.CycleStep >= thisEntity.lSysFacComp.MaxCycle)
{
thisEntity.lSysComp.NeedsDrawing = false;
thisEntity.lSysFacComp.IsDrawing = false;
return;
}
thisInstruction = InstantiateInstructionInList(thisEntity, thisEntity.lSysFacComp.InstructionList, thisCycle);
RandomiseThisInstruction(thisInstruction);
Debug.Log("thisCycle : " + thisCycle);
Debug.Log("This String : " + thisEntity.lSysComp.DNA[thisEntity.lSysComp.DNA.Count - 1].ToString());
//Debug.Log ("DNA Length : " + thisEntity.lSysComp.DNA.Length);
switchString = thisEntity.lSysComp.DNA[thisEntity.lSysComp.DNA.Count - 1][thisCycle].ToString();
switch (switchString)
{
case ">":
thisInstruction.Angle += thisInstruction.AngleChange;
break;
case "<":
thisInstruction.Angle -= thisInstruction.AngleChange;
break;
case "F":
Vector2 debugpos = (AngleHelper.Vector2FromAngle(thisInstruction.Angle).normalized *thisInstruction.Length);
//Debug.Log ("vector change: " + debugpos);
thisInstruction.position += debugpos;
break;
case "+":
thisInstruction.AngleChange += 5f;
break;
case "-":
thisInstruction.AngleChange -= 5f;
break;
case "[":
thisEntity.lSysFacComp.InstructionStack.Push(Instantiate(thisInstruction));
break;
case "]":
thisEntity.lSysFacComp.InstructionList[thisCycle] = thisEntity.lSysFacComp.InstructionStack.Pop();
break;
case "O":
thisInstruction.Size *= 1.2f;
break;
case "o":
thisInstruction.Size *= 0.8f;
break;
case "A":
if (thisEntity.lSysFacComp.FactoryPrefabs_A != null)
{
thisSpawn = (GameObject)Instantiate(thisEntity.lSysFacComp.FactoryPrefabs_A, new Vector3(thisInstruction.position.x, thisInstruction.position.y), Quaternion.identity, thisEntity.trans);
thisEntity.lSysFacComp.Children.Add(thisSpawn);
PaintGameObject(thisSpawn, thisInstruction);
}
break;
case "B":
if (thisEntity.lSysFacComp.FactoryPrefabs_B != null)
{
thisSpawn = (GameObject)Instantiate(thisEntity.lSysFacComp.FactoryPrefabs_B, new Vector3(thisInstruction.position.x, thisInstruction.position.y), Quaternion.identity, thisEntity.trans);
thisEntity.lSysFacComp.Children.Add(thisSpawn);
PaintGameObject(thisSpawn, thisInstruction);
}
break;
case "C":
if (thisEntity.lSysFacComp.FactoryPrefabs_A != null)
{
thisSpawn = (GameObject)Instantiate(thisEntity.lSysFacComp.FactoryPrefabs_A, new Vector3(thisInstruction.position.x, thisInstruction.position.y), Quaternion.identity, thisEntity.trans);
thisEntity.lSysFacComp.Children.Add(thisSpawn);
PaintGameObject(thisSpawn, thisInstruction);
}
break;
break;
}
thisEntity.lSysFacComp.CycleStep += 1;
}
