public void MakePlane()
{
PairFloat floor = floorValues[0];
int rows = floor.divisions;
int columns = baseNumber;
List <Vector3> vertices = new List <Vector3>();
float radius = floor.radius;
for (int i = 0; i <= rows; i++)
{
for (int j = 0; j <= columns; j++)
{
vertices.Add(new Vector3(j * radius / columns, 0f, i * radius / rows));
}
}
List <int> tris = MakeTrianglesWithNextAndUp(rows, columns);
ApplyToMesh(vertices, tris);
}
public PairFloat CopyFrom(PairFloat target)
{
return(new PairFloat(target.pivot, target.sharpEdge, target.radius,
target.position, target.rotation,
target.freezeAxisX, target.freezeAxisY, target.freezeAxisZ));
}
public void MakePrism()
{
if (baseNumber < 3)
{
baseNumber = 3;
}
List <Vector3> vertices = new List <Vector3>();
//duplicate sharp floors
List <PairFloat> floors = new List <PairFloat>();
foreach (PairFloat floor in floorValues)
{
floors.Add(floor);
if (floor.divisions > 0)
{
for (int i = 0; i < floor.divisions; i++)
{
}
}
if (floor.sharpEdge)
{
PairFloat cpy = floor.CopyThis();
//disable so we can track only original floor with sharpEdge ==true and skip it
cpy.sharpEdge = false;
floors.Add(cpy);
}
}
foreach (PairFloat floor in floors)
{
float radius = floor.radius;
if (useIncircle)
{
float a = 180f / baseNumber;
radius = radius * Mathf.Sin(Mathf.PI / baseNumber) / (Mathf.Tan(a * Mathf.Deg2Rad));
}
List <Vector3> baseVerts = BaseVertices(baseNumber, radius, floor.position);
if (floor.rotation != Vector3.zero)
{
for (int i = 0; i < baseVerts.Count; i++)
{
baseVerts[i] -= floor.GetPivot(baseNumber);
Quaternion rotation = Quaternion.Euler(floor.rotation);
Vector3 newRotation = rotation * baseVerts[i];
float x = baseVerts[i].x;
float y = baseVerts[i].y;
float z = baseVerts[i].z;
if (floor.freezeAxisX == false)
{
x = newRotation.x;
}
if (floor.freezeAxisY == false)
{
y = newRotation.y;
}
if (floor.freezeAxisZ == false)
{
z = newRotation.z;
}
baseVerts[i] = new Vector3(x, y, z);
baseVerts[i] += floor.GetPivot(baseNumber);
}
}
vertices.AddRange(baseVerts);
}
List <int> tris = MakeTrianglesWithNextAndUpClosed(vertices, floors);
ApplyToMesh(vertices, tris);
}
public void MakeDome()
{
PairFloat floor = floorValues[0];
if (floor.divisions < 2)
{
floor.divisions = 2;
}
int rows = floor.divisions;
if (baseNumber < 3)
{
baseNumber = 3;
}
int columns = baseNumber;
List <Vector3> verts = new List <Vector3>();
float radius = floor.radius;
float circlePart = 360f - piOffset / 2f * 360f;
if (mirrorDome)
{
//rows -1 we skip the last since it is the first for upper part of dome
for (int i = 0; i < rows - 1; i++)
{
for (int j = 0; j < columns; j++)
{
if (j / (columns - 1f) >= circlePart)
{
break;
}
int ii = rows - 1 - i;
float radians = j * 360f / columns * Mathf.Deg2Rad;
float offset = Mathf.PI * piOffset;
float currentRadius = radius * Mathf.Cos(Mathf.PI / 2f * (ii / (rows - 1f)));
float x = Mathf.Cos(radians + offset) * currentRadius;
float z = Mathf.Sin(radians + offset) * currentRadius;
float y = -floor.position.y * Mathf.Sin(Mathf.PI / 2f * ii / (rows - 1f));
Vector3 vert = new Vector3(x, y, z);
//Color col = new Color(ii/(rows-1f), 0f, j/(columns-1f));
//Debug.DrawRay(vert, Vector3.forward*0.01f, col);
verts.Add(vert);
}
}
}
for (int i = 0; i < rows; i++)
{
for (int j = 0; j < columns; j++)
{
int ii = i;
float radians = j * 360f / columns * Mathf.Deg2Rad;
float offset = Mathf.PI * piOffset;
float currentRadius = radius * Mathf.Cos(Mathf.PI / 2f * (ii / (rows - 1f)));
float x = Mathf.Cos(radians + offset) * currentRadius;
float z = Mathf.Sin(radians + offset) * currentRadius;
float y = floor.position.y * Mathf.Sin(Mathf.PI / 2f * ii / (rows - 1f));
Vector3 vert = new Vector3(x, y, z);
//Color col = new Color(ii/(rows-1f), 0f, j/(columns-1f));
//Debug.DrawRay(vert, Vector3.forward*0.01f, col);
verts.Add(vert);
}
}
if (mirrorDome)
{
rows = 2 * rows - 1;
}
//rows -1 since last will get connected to first
List <int> tris = MakeTrianglesWithNextAndUp(rows - 1, columns - 1, true, true);
ApplyToMesh(verts, tris);
}