public void ApplyCurb(GeneratedCurb curb, TerrainModifier terrainModifier)
{
// Todo height of TPP apply
if (meshFilter == null)
{
meshFilter = GetComponent <MeshFilter>();
meshCollider = GetComponent <MeshCollider>();
}
Vector3[] trVerts = new Vector3[curb.RenderVertices.Length];
for (int i = 0; i < trVerts.Length; i++)
{
trVerts[i] = curb.RenderVertices[i] + new Vector3(0f, terrainModifier.GetTensorHeight(curb.RenderVertices[i].x, curb.RenderVertices[i].z), 0f);
}
meshFilter.mesh.Clear();
meshFilter.mesh.vertices = trVerts;
meshFilter.mesh.uv = curb.RenderUVs;
meshFilter.mesh.subMeshCount = 1;
meshFilter.mesh.SetTriangles(curb.RenderTriangles, 0);
meshFilter.mesh.RecalculateNormals();
meshCollider.sharedMesh = meshFilter.mesh;
}
public void AddCurb(GeneratedCurb curb)
{
curbs.Add(curb);
}
public void CalculateCurbs(DiscreteTrack track)
{
bool[] leftCurbs = new bool[track.idealLineMesh.Length];
bool[] rightCurbs = new bool[track.idealLineMesh.Length];
for (int i = 0; i < leftCurbs.Length; i++)
{
leftCurbs[i] = false;
rightCurbs[i] = false;
}
float threshhold = 0.23f;
int addbefaft = 8;
bool inv = false;
int startIndex = -1;
int endIndex = -1;
for (int i = 0; i < track.idealLineMesh.Length; i++)
{
if (track.idealLineMesh[i] < threshhold && startIndex == -1)
{
inv = false;
startIndex = i;
}
else if (track.idealLineMesh[i] >= threshhold && startIndex != -1)
{
endIndex = i;
}
if (track.idealLineMesh[i] > (1f - threshhold) && startIndex == -1)
{
inv = true;
startIndex = i;
}
else if (track.idealLineMesh[i] <= (1f - threshhold) && startIndex != -1)
{
endIndex = i;
}
if (startIndex != -1 && endIndex != -1)
{
for (int j = (startIndex - addbefaft); j < endIndex + addbefaft; j++)
{
int jR = j < 0 ? j + track.idealLineMesh.Length : (j % track.idealLineMesh.Length);
if (inv)
{
leftCurbs[jR] = true;
}
else
{
rightCurbs[jR] = true;
}
}
startIndex = -1;
endIndex = -1;
}
}
startIndex = -1;
for (int i = 0; i < leftCurbs.Length; i++)
{
if (leftCurbs[i] && startIndex == -1)
{
startIndex = i;
}
else if (leftCurbs[i] == false && startIndex != -1)
{
Vector3[] curbVertices = new Vector3[i - startIndex];
Vector3[] curbDirections = new Vector3[i - startIndex];
for (int j = 0; j < curbVertices.Length; j++)
{
curbVertices[j] = new Vector3(leftV[(startIndex + j - offset) < 0 ? (startIndex + j - offset + leftV.Length) : (startIndex + j - offset)].x, 0f, leftV[(startIndex + j - offset) < 0 ? (startIndex + j - offset + leftV.Length) : (startIndex + j - offset)].y);
curbDirections[j] = new Vector3((leftV[(startIndex + j - offset) < 0 ? (startIndex + j - offset + leftV.Length) : (startIndex + j - offset)] - rightV[(startIndex + j - offset) < 0 ? (startIndex + j - offset + leftV.Length) : (startIndex + j - offset)]).x, 0f, (leftV[(startIndex + j - offset) < 0 ? (startIndex + j - offset + leftV.Length) : (startIndex + j - offset)] - rightV[(startIndex + j - offset) < 0 ? (startIndex + j - offset + leftV.Length) : (startIndex + j - offset)]).y);
leftWidths[(startIndex + j - offset) < 0 ? (startIndex + j - offset + leftV.Length) : (startIndex + j - offset)] = 3f;
}
int prevIndex = startIndex - 1 - offset < 0 ? startIndex - 1 - offset + track.idealLineMesh.Length : startIndex - 1 - offset;
int afteIndex = i - offset < 0 ? i - offset + track.idealLineMesh.Length : i - offset;
GeneratedCurb curb = new GeneratedCurb(curbVertices, curbDirections, 3f, 0f, 0f, new Vector3(leftV[prevIndex].x, 0f, leftV[prevIndex].y), new Vector3(leftV[afteIndex].x, 0f, leftV[afteIndex].y));
genCurbs.Add(curb);
startIndex = -1;
}
}
startIndex = -1;
for (int i = 0; i < rightCurbs.Length; i++)
{
if (rightCurbs[i] && startIndex == -1)
{
startIndex = i;
}
else if (rightCurbs[i] == false && startIndex != -1)
{
Vector3[] curbVertices = new Vector3[i - startIndex];
Vector3[] curbDirections = new Vector3[i - startIndex];
for (int j = 0; j < curbVertices.Length; j++)
{
curbVertices[j] = new Vector3(rightV[(startIndex + j - offset) < 0 ? (startIndex + j - offset + leftV.Length) : (startIndex + j - offset)].x, 0f, rightV[(startIndex + j - offset) < 0 ? (startIndex + j - offset + leftV.Length) : (startIndex + j - offset)].y);
curbDirections[j] = new Vector3((rightV[(startIndex + j - offset) < 0 ? (startIndex + j - offset + leftV.Length) : (startIndex + j - offset)] - leftV[(startIndex + j - offset) < 0 ? (startIndex + j - offset + leftV.Length) : (startIndex + j - offset)]).x, 0f, (rightV[(startIndex + j - offset) < 0 ? (startIndex + j - offset + leftV.Length) : (startIndex + j - offset)] - leftV[(startIndex + j - offset) < 0 ? (startIndex + j - offset + leftV.Length) : (startIndex + j - offset)]).y);
rightWidths[(startIndex + j - offset) < 0 ? (startIndex + j - offset + leftV.Length) : (startIndex + j - offset)] = 3f;
}
int prevIndex = startIndex - 1 - offset < 0 ? startIndex - 1 - offset + track.idealLineMesh.Length : startIndex - 1 - offset;
int afteIndex = i - offset < 0 ? i - offset + track.idealLineMesh.Length : i - offset;
GeneratedCurb curb = new GeneratedCurb(curbVertices, curbDirections, 3f, 0f, 0f, new Vector3(rightV[prevIndex].x, 0f, rightV[prevIndex].y), new Vector3(rightV[afteIndex].x, 0f, rightV[afteIndex].y));
genCurbs.Add(curb);
startIndex = -1;
}
}
}
