void SetProvNames()
{
foreach (var reg in regions)
{
reg.Text = Instantiate(Text, Names);
Vector3 pos = MapMetrics.GetCellPosition(reg.Capital, true);
reg.Text.transform.position = pos;
reg.Text.layer = 8;
}
}
void CreateTerrain()
{
TerrainMaskArray = new Texture2DArray(w, h, 4, TerrainMask[0].format, TerrainMask[0].mipmapCount > 0);
TerrainNormalMaskArray = new Texture2DArray(w, h, 4, TerrainNormalMask[0].format, TerrainNormalMask[0].mipmapCount > 0);
for (int i = 0; i < 4; i++)
{
for (int j = 0; j < TerrainMask[i].mipmapCount; j++)
{
Graphics.CopyTexture(TerrainMask[i], 0, j, TerrainMaskArray, i, j);
Graphics.CopyTexture(TerrainNormalMask[i], 0, j, TerrainNormalMaskArray, i, j);
}
}
TerrainMaskArray.Apply();
TerrainNormalMaskArray.Apply();
for (int i = 0; i < h; i++)
{
for (int j = 0; j < w; j++)
{
int t = terrainIndexes[i * w + j] & 31;
if (t == (int)TerrainType.ForestLeaf || t == (int)TerrainType.ForestSpire)
{
GameObject tree = Instantiate(terrainItem[t - (int)TerrainType.ForestLeaf], Trees);
tree.transform.position = MapMetrics.GetCellPosition(i, j);
}
}
}
foreach (var list in River)
{
GameObject r = MapMesh.AddRiver(list);
r.transform.SetParent(WorldBorders.transform);
r.GetComponent <MeshRenderer>().sharedMaterial = riverMat;
}
terrainMat.SetTexture("_TerrainNormTex", TerrainNormalMaskArray);
terrainMat.SetTexture("_TerrainTex", TerrainMaskArray);
}
public void SetName()
{
Vector2Int left, center, right;
List <Vector2Int> ter = new List <Vector2Int>();
for (int i = 0; i < regions.Count; i++)
{
ter.Add(regions[i].Capital);
}
MapMetrics.CalculLCR(ter, out left, out center, out right);
Vector3 l = MapMetrics.GetCellPosition(left, true);
Vector3 c = MapMetrics.GetCellPosition(center, true);
Vector3 r = MapMetrics.GetCellPosition(right, true);
l -= c; r -= c;
l = new Vector3(l.x, l.z, l.y);
r = new Vector3(r.x, r.z, r.y);
left -= center;
right -= center;
float maxd = left.magnitude + right.magnitude;
float maxS = maxd * 2.4f / name.Length;
int S = Mathf.RoundToInt(regions.Count * 0.6f);
if (maxS < 1 || S < 1)
{
Text.SetActive(false);
return;
}
int fontSize = (int)Mathf.Clamp((4 + Mathf.Clamp(S, 0, 10)), 3, maxS);
Text.transform.position = c;
Text.transform.SetParent(Main.instance.Names);
Text.GetComponent <CurvedText>().SetProperies(name, l, r, fontSize);
}
public static GameObject AddRiver(List <Vector2Int> point)
{
List <int> triangles = ListPool <int> .Get();
List <Vector3> vertices = ListPool <Vector3> .Get();
List <Vector2> uvs = ListPool <Vector2> .Get();
List <Vector3> bord = ListPool <Vector3> .Get();
Vector2Int d1, d2;
d1 = point[1] - point[0];
bord.Add(MapMetrics.GetCellPosition(point[0]));
bord.Add(0.5f * (bord[0] + MapMetrics.GetCellPosition(point[1])));
for (int i = 1; i < point.Count - 1; i++)
{
d2 = point[i + 1] - point[i];
bord.Add(MapMetrics.GetCellPosition(point[i]));
if (d1.x * d2.x + d1.y * d2.y == 0)
{
d1 = d2 - d1;
bord[bord.Count - 1] += 0.25f * new Vector3(d1.x, 0, d1.y);
}
bord.Add(0.5f * (MapMetrics.GetCellPosition(point[i]) + MapMetrics.GetCellPosition(point[i + 1])));
d1 = d2;
}
for (int i = 0; i < bord.Count; i++)
{
bord[i] += Vector3.up * 0.1f;
}
Vector3 dir1, dir2, norm = Vector3.zero;
float width = 0.1f;
vertices.Add(bord[0] + norm * width);
vertices.Add(bord[0] - norm * width);
uvs.Add(new Vector2(0, 0));
uvs.Add(new Vector2(0, 1));
for (int i = 1; i < bord.Count; i++)
{
if (i < bord.Count - 1)
{
dir1 = bord[i] - bord[i - 1];
dir2 = bord[i + 1] - bord[i];
norm = (Vector3.Cross(dir1, Vector3.up) + Vector3.Cross(dir2, Vector3.up)).normalized;
}
vertices.Add(bord[i] + norm * width);
vertices.Add(bord[i] - norm * width);
uvs.Add(new Vector2(i, 0));
uvs.Add(new Vector2(i, 1));
triangles.Add(i * 2);
triangles.Add(i * 2 - 1);
triangles.Add(i * 2 - 2);
triangles.Add(i * 2 + 1);
triangles.Add(i * 2 - 1);
triangles.Add(i * 2);
}
Mesh mesh;
GameObject river = new GameObject();
river.AddComponent <MeshRenderer>();
river.AddComponent <MeshFilter>().mesh = mesh = new Mesh();
mesh.SetVertices(vertices);
mesh.SetUVs(0, uvs);
mesh.SetTriangles(triangles, 0);
mesh.RecalculateNormals();
mesh.RecalculateBounds();
ListPool <Vector3> .Add(vertices);
ListPool <int> .Add(triangles);
ListPool <Vector2> .Add(uvs);
ListPool <Vector2Int> .Add(point);
ListPool <Vector3> .Add(bord);
return(river);
}
