void DoStreets(Street[,] streets)
{
float dist = (tileSize - streetWidth) / 2;
foreach (var street in streets)
{
street.exists = Random.value > 0.2f;
Plot leftPlot = street.isNS ? street.E as Plot : street.S as Plot;
Plot rightPlot = street.isNS ? street.W as Plot : street.N as Plot;
bool surrounded = false;
if ((leftPlot && leftPlot.type != Plot.Type.Water) ||
(rightPlot && rightPlot.type != Plot.Type.Water))
{
surrounded = true;
}
if (!surrounded)
{
street.exists = false;
continue;
}
Mesh mesh = null;
Material mat;
if (!street.exists)
{
float width = street.isNS ? streetWidth : tileSize - streetWidth;
float height = street.isNS ? tileSize - streetWidth : streetWidth;
mesh = MeshX.Quad(Vector3.zero, width, height, Vector3.up);
mat = plotMat;
}
else
{
Vector3 direction = street.isNS ? Vector3.forward : Vector3.right;
Vector3[] points = new Vector3[] { direction * -dist, direction *dist };
Shape leftShape = GetShape(leftPlot);
Shape rightShape = GetShape(rightPlot);
Mesh streetMeshR = MeshX.Sweep(leftShape.GetPoints2D(), points);
Mesh streetMeshL = MeshX.Sweep(rightShape.GetPoints2DMirrored(), points);
mesh = MeshX.Combine(new Mesh[] { streetMeshL, streetMeshR });
mat = streetMat;
}
GameObject streetGO = gameObject.InitializeSeparateMesh(mesh, mat);
streetGO.AddComponent <MeshCollider>();
streetGO.transform.position = street.Position() * tileSize;
}
}
public static Mesh Stairwell(float stepWidth, float length, float floorHeight, float slabDepth, float separation, float slabThickness = 0.3f)
{
List <Mesh> meshes = new List <Mesh>();
float hH = floorHeight / 2;
float y = 0;
float stairLength = length - 2 * slabDepth;
// STAIRS
Mesh leftFlight = MeshX.StairsBounds(stepWidth, hH, stairLength, true, 0.18f);
Mesh rightFlight = MeshX.StairsBounds(stepWidth, hH, stairLength, true, 0.18f);
leftFlight.Translate(new Vector3(0, y, slabDepth));
rightFlight.Rotate(180, Vector3.up);
rightFlight.Translate(new Vector3(stepWidth + separation, y + hH, length - slabDepth));
// SLABS
Mesh backSlab = MeshX.Cube(new Vector3(stepWidth * 2 + separation, slabThickness, slabDepth));
backSlab.Translate(new Vector3((stepWidth + separation) / 2, y + hH - slabThickness / 2, length - (slabDepth / 2)));
Mesh frontSlab = MeshX.Cube(new Vector3(stepWidth * 2 + separation, slabThickness, slabDepth));
frontSlab.Translate(new Vector3((stepWidth + separation) / 2, y - slabThickness / 2, slabDepth / 2));
meshes.Add(leftFlight);
meshes.Add(rightFlight);
meshes.Add(backSlab);
meshes.Add(frontSlab);
Mesh combined = MeshX.Combine(meshes.ToArray());
return(combined);
}
void OnValidate()
{
if (!Application.isPlaying)
{
return;
}
if (!stairWell)
{
if (!total)
{
gameObject.SetMesh(MeshX.Stairs(stairsNum, stepWidth, stepHeight, stepDepth));
}
else
{
gameObject.SetMesh(MeshX.StairsBounds(stepWidth, totalHeight, totalDepth));
}
}
if (!stairWell)
{
return;
}
//floors = 1;
if (floors < 1)
{
return;
}
Mesh combined = null;
List <Mesh> meshes = new List <Mesh>();
float hH = floorHeight / 2;
for (int f = 0; f < floors; f++)
{
float y = f * floorHeight;
Mesh leftFlight = MeshX.StairsBounds(stepWidth, hH, totalDepth);
Mesh rightFlight = MeshX.StairsBounds(stepWidth, hH, totalDepth);
leftFlight.Translate(new Vector3(0, y));
rightFlight.Rotate(180, Vector3.up);
rightFlight.Translate(new Vector3(stepWidth + separation, y + hH, totalDepth));
float slabThickness = 0.3f;
Mesh slab = MeshX.Cube(new Vector3(stepWidth * 2 + separation, slabThickness, slabDepth));
slab.Translate(new Vector3((stepWidth + separation) / 2, y + hH - slabThickness / 2, totalDepth + (slabDepth / 2)));
meshes.Add(leftFlight);
meshes.Add(rightFlight);
meshes.Add(slab);
}
combined = MeshX.Combine(meshes.ToArray());
gameObject.SetMesh(combined);
}
void Generate()
{
gameObject.InitializeMesh(null, null);
List <Mesh> meshes = new List <Mesh>();
float totalHeight = floorHeight * floors;
float totalX = xWidth * xNum;
float totalZ = zWidth * zNum;
Vector3 start = new Vector3(-xWidth / 2, 0, -zWidth / 2);
Vector3 mid = new Vector3((-xWidth / 2) + xWidth * xNum / 2, 0, (-zWidth / 2) + zWidth * zNum / 2);
// Columns
for (int x = -1; x < xNum; x++)
{
for (int z = -1; z < zNum; z++)
{
Mesh column = MeshX.Cube(new Vector3(columnWidth, totalHeight - floorHeight, columnWidth));
column.Translate(-start + new Vector3(x * xWidth + xWidth / 2, (totalHeight - floorHeight) / 2, z * zWidth + zWidth / 2));
meshes.Add(column);
}
}
for (int f = 0; f < floors; f++)
{
float y = f * floorHeight;
// Slab
for (int x = 0; x < xNum; x++)
{
for (int z = 0; z < zNum; z++)
{
if (x == stairWellX && z == stairWellZ)
{
continue;
}
Mesh slab = MeshX.Cube(new Vector3(xWidth, slabThickness, zWidth));
slab.Translate(-start + new Vector3(x * xWidth, y - slabThickness * 0.5f, z * zWidth));
meshes.Add(slab);
}
}
// Parapet
if (f > 0)
{
Mesh parapetUp = MeshX.Cube(new Vector3(totalX, parapetHeight, parapetWidth));
Mesh parapetDown = MeshX.Cube(new Vector3(totalX, parapetHeight, parapetWidth));
Mesh parapetLeft = MeshX.Cube(new Vector3(parapetWidth, parapetHeight, totalZ));
Mesh parapetRight = MeshX.Cube(new Vector3(parapetWidth, parapetHeight, totalZ));
parapetUp.Translate(-start + mid + new Vector3(0, y, totalZ / 2));
parapetDown.Translate(-start + mid + new Vector3(0, y, -totalZ / 2));
parapetLeft.Translate(-start + mid + new Vector3(-totalX / 2, y, 0));
parapetRight.Translate(-start + mid + new Vector3(+totalX / 2, y, 0));
meshes.Add(parapetUp);
meshes.Add(parapetDown);
meshes.Add(parapetLeft);
meshes.Add(parapetRight);
}
// Stairs
if (f == floors - 1)
{
continue;
}
float stairSeparation = xWidth - 1.2f * 2;
Mesh stairs = MeshXBuildings.Stairwell(1.2f, zWidth, floorHeight, 1.2f, stairSeparation, slabThickness);
stairs.Translate(new Vector3(stairWellX * xWidth + 0.6f, y, stairWellZ * zWidth));
meshes.Add(stairs);
}
gameObject.SetMesh(MeshX.Combine(meshes.ToArray()));
}