//Añadimos punto y todo lo que ello conlleva. Está la posibilidad de spawnear una rama
public void AddPoint(RTBranchContainer branch, Vector3 point, Vector3 normal)
{
branch.totalLength += ivyParameters.stepSize;
RTBranchPoint branchPoint = GetNextFreeBranchPoint();
branchPoint.SetValues(point + normal * branch.currentHeight, -normal);
branch.AddBranchPoint(branchPoint, ivyParameters.stepSize);
CalculateVerticesLastPoint(branch);
//Vector3 axis = GetLoopAxis(branchPoint, branch, rtIvyContainer, ivyGO);
//Vector3 firstVector = GetFirstVector(branchPoint, branch, rtIvyContainer, ivyParameters, axis);
//branchPoint.CalculateCenterLoop(ivyGO);
//branchPoint.CalculateVerticesLoop(ivyParameters, rtIvyContainer, ivyGO, firstVector, axis);
/*if(branch.branchPoints.Count >= 1)
* {
* branch.branchPoints[branch.branchPoints.Count - 2].CalculateVerticesLoop(ivyParameters, rtIvyContainer, ivyGO);
* }*/
if (Random.value < ivyParameters.branchProvability && rtIvyContainer.branches.Count < ivyParameters.maxBranchs)
{
AddBranch(branch, branch.GetLastBranchPoint(), branch.branchPoints[branch.branchPoints.Count - 1].point, normal);
}
if (ivyParameters.generateLeaves)
{
AddLeave(branch);
}
}
//Todo lo necesario para añadir una rama
public void AddBranch(RTBranchContainer branch, RTBranchPoint originBranchPoint, Vector3 point, Vector3 normal)
{
RTBranchContainer newBranchContainer = GetNextBranchContainer();
RTBranchPoint nextPoint = GetNextFreeBranchPoint();
nextPoint.SetValues(point, -normal);
newBranchContainer.AddBranchPoint(nextPoint, ivyParameters.stepSize);
newBranchContainer.growDirection = Vector3.Normalize(Vector3.ProjectOnPlane(branch.growDirection, normal));
newBranchContainer.randomizeHeight = Random.Range(4f, 8f);
newBranchContainer.currentHeight = branch.currentHeight;
newBranchContainer.heightParameter = branch.heightParameter;
newBranchContainer.branchSense = ChooseBranchSense();
rtIvyContainer.AddBranch(newBranchContainer);
originBranchPoint.InitBranchInThisPoint(newBranchContainer.branchNumber);
}
public void Init(RTIvyContainer ivyContainer, IvyParameters ivyParameters,
GameObject ivyGO, RTMeshData[] leavesMeshesByChosenLeaf,
int numPoints, int numLeaves, int maxNumVerticesPerLeaf)
{
this.rtIvyContainer = ivyContainer;
this.ivyParameters = ivyParameters;
this.ivyGO = ivyGO;
this.leavesMeshesByChosenLeaf = leavesMeshesByChosenLeaf;
this.numPoints = numPoints;
this.numLeaves = numLeaves;
this.maxNumVerticesPerLeaf = maxNumVerticesPerLeaf;
this.branchPointsPool = new RTBranchPoint[numPoints];
this.branchPointPoolIndex = 0;
for (int i = 0; i < numPoints; i++)
{
RTBranchPoint branchPoint = new RTBranchPoint();
branchPoint.PreInit(ivyParameters);
branchPointsPool[i] = branchPoint;
}
this.leavesPool = new RTLeafPoint[numLeaves];
this.leavesPoolIndex = 0;
for (int i = 0; i < numLeaves; i++)
{
RTLeafPoint leafPoint = new RTLeafPoint();
leafPoint.PreInit(maxNumVerticesPerLeaf);
leavesPool[i] = leafPoint;
}
this.branchesPool = new RTBranchContainer[ivyParameters.maxBranchs];
for (int i = 0; i < ivyParameters.maxBranchs; i++)
{
this.branchesPool[i] = new RTBranchContainer(numPoints, numLeaves);
}
Random.InitState(System.Environment.TickCount);
RTBranchContainer firstBranch = GetNextBranchContainer();
ivyContainer.AddBranch(firstBranch);
RTBranchPoint nextRTBranchPoint = GetNextFreeBranchPoint();
nextRTBranchPoint.SetValues(ivyGO.transform.position, -ivyGO.transform.up, false, 0);
firstBranch.AddBranchPoint(nextRTBranchPoint, ivyParameters.stepSize);
CalculateVerticesLastPoint(firstBranch);
//Vector3 axis = GetLoopAxis(nextRTBranchPoint, firstBranch, rtIvyContainer, ivyGO);
//Vector3 firstVector = GetFirstVector(nextRTBranchPoint, firstBranch, rtIvyContainer, ivyParameters, axis);
//nextRTBranchPoint.CalculateCenterLoop(ivyGO);
//nextRTBranchPoint.CalculateVerticesLoop(ivyParameters, rtIvyContainer, ivyGO, firstVector, axis);
ivyContainer.branches[0].growDirection = Quaternion.AngleAxis(Random.value * 360f, ivyGO.transform.up) *
ivyGO.transform.forward;
ivyContainer.firstVertexVector = ivyContainer.branches[0].growDirection;
ivyContainer.branches[0].randomizeHeight = Random.Range(4f, 8f);
CalculateNewHeight(ivyContainer.branches[0]);
ivyContainer.branches[0].branchSense = ChooseBranchSense();
randomstate = Random.state;
}