public void BuildTerrainChunks()
{
m_terrainChunks = new TerrainChunkObject[WORLD_CHUNK_SIZE, WORLD_CHUNK_SIZE];
m_globalheightMap = new TerrainHeightMap(WORLD_CHUNK_SIZE * TerrainChunkObject.TERRAIN_CHUNK_TILE_SIZE);
m_chunkHeigtmaps = new TerrainHeightMap[WORLD_CHUNK_SIZE, WORLD_CHUNK_SIZE];
for (int x = 0; x < WORLD_CHUNK_SIZE; x++)
{
for (int y = 0; y < WORLD_CHUNK_SIZE; y++)
{
GameObject terrainObject = new GameObject("Terrain - " + x + ", " + y);
MeshBuilder.GeneratePerlinMap(x, y, m_globalheightMap,
new float[] { 1.25f, 3f, 10f, 25, 0.5f }, //scale
new float[] { 1f, 4.15f, 0f, 0, 0f}, //additions
new float[] { 28, 5f, 2f, 0.5f, 55f }, //strength
new decimal[] { 0.55m, 1m, 0.25m, 0.2m, 55m }); //limits)
m_chunkHeigtmaps[x, y] = new TerrainHeightMap(TerrainChunkObject.TERRAIN_CHUNK_TILE_SIZE);
m_terrainChunks[x, y] = terrainObject.AddComponent<TerrainChunkObject>();
}
}
for (int x = 0; x < WORLD_CHUNK_SIZE; x++)
{
for (int y = 0; y < WORLD_CHUNK_SIZE; y++)
{
m_chunkHeigtmaps[x, y].SetHeightMap(m_globalheightMap.GetPortion(x * TerrainChunkObject.TERRAIN_CHUNK_TILE_SIZE,
y * TerrainChunkObject.TERRAIN_CHUNK_TILE_SIZE, TerrainChunkObject.TERRAIN_CHUNK_TILE_SIZE), m_globalheightMap.highestFloat, m_globalheightMap.lowestFloat, m_globalheightMap.totalStrength);
m_terrainChunks[x, y].Build(x, y, m_chunkHeigtmaps[x, y]);
}
}
}
public TerrainChunkObject Build(int x, int y, TerrainHeightMap heightMap)
{
worldX = x;
worldY = y;
transform.position = new Vector3(x * (TERRAIN_CHUNK_TILE_SIZE - 1), 0, y * (TERRAIN_CHUNK_TILE_SIZE - 1));
MeshFilter meshFilter = GetComponent<MeshFilter>();
if (meshFilter.sharedMesh == null)
meshFilter.sharedMesh = new Mesh();
Mesh mesh = meshFilter.sharedMesh;
mesh.name = "Terrain Chunk";
mesh.Clear();
m_heightMap = heightMap;
mesh.vertices = MeshBuilder.BuildVerticesFromHeightMap(m_heightMap);
mesh.triangles = MeshBuilder.triangles;
mesh.uv = MeshBuilder.uv;
mesh.RecalculateNormals();
Material mat = Resources.Load("Materials/Terrain") as Material;
GetComponent<Renderer>().material = mat;
GetComponent<Renderer>().material.mainTexture = MeshBuilder.GenerateTextureFromHeightMap(m_heightMap);
GetComponent<Renderer>().material.SetFloat("_SPECCGLOSSMAP", 0.15f);
GetComponent<MeshCollider>().sharedMesh = mesh;
return this;
}
public void MarkRiverside()
{
TerrainHeightMap heightmap = TerrainMeta.HeightMap;
TerrainTopologyMap topomap = TerrainMeta.TopologyMap;
int[] map = topomap.dst;
int res = topomap.res;
ImageProcessing.Dilate2D(map, res, res, 49152, 6, delegate(int x, int y)
{
if (((uint)map[x * res + y] & 0x31u) != 0)
{
map[x * res + y] |= 32768;
}
float normX = topomap.Coordinate(x);
float normZ = topomap.Coordinate(y);
if (heightmap.GetSlope(normX, normZ) > 40f)
{
map[x * res + y] |= 2;
}
});
}
private bool TestPlacingCloseToRoad(ref Placement placement, Target target)
{
TerrainHeightMap heightMap = TerrainMeta.HeightMap;
TerrainTopologyMap topologyMap = TerrainMeta.TopologyMap;
if (heightMap == null)
{
return(true);
}
if (topologyMap == null)
{
return(true);
}
OBB oBB = new OBB(placement.position, Vector3.one, placement.rotation, bounds);
float num = Mathf.Abs(heightMap.GetHeight(oBB.position) - oBB.position.y);
if (num > 9f)
{
return(true);
}
float radius = Mathf.Lerp(3f, 0f, num / 9f);
Vector3 position = oBB.position;
Vector3 point = oBB.GetPoint(-1f, 0f, -1f);
Vector3 point2 = oBB.GetPoint(-1f, 0f, 1f);
Vector3 point3 = oBB.GetPoint(1f, 0f, -1f);
Vector3 point4 = oBB.GetPoint(1f, 0f, 1f);
int topology = topologyMap.GetTopology(position, radius);
int topology2 = topologyMap.GetTopology(point, radius);
int topology3 = topologyMap.GetTopology(point2, radius);
int topology4 = topologyMap.GetTopology(point3, radius);
int topology5 = topologyMap.GetTopology(point4, radius);
if (((topology | topology2 | topology3 | topology4 | topology5) & 0x800) == 0)
{
return(true);
}
return(false);
}
public override void Process(uint seed)
{
List <PathList> pathLists = new List <PathList>();
TerrainHeightMap heightMap = TerrainMeta.HeightMap;
TerrainTopologyMap topologyMap = TerrainMeta.TopologyMap;
List <MonumentInfo> monuments = TerrainMeta.Path.Monuments;
if (monuments.Count == 0)
{
return;
}
int num = Mathf.NextPowerOfTwo((int)((float)((float)World.Size) / 10f));
int[,] numArray = new int[num, num];
float single = 5f;
for (int i = 0; i < num; i++)
{
float single1 = ((float)i + 0.5f) / (float)num;
for (int j = 0; j < num; j++)
{
float single2 = ((float)j + 0.5f) / (float)num;
int num1 = SeedRandom.Range(ref seed, 100, 500);
float slope = heightMap.GetSlope(single2, single1);
int topology = topologyMap.GetTopology(single2, single1, single);
int num2 = 2295686;
int num3 = 49152;
if (slope > 20f || (topology & num2) != 0)
{
numArray[i, j] = 2147483647;
}
else if ((topology & num3) == 0)
{
numArray[i, j] = 1 + (int)(slope * slope * 10f) + num1;
}
else
{
numArray[i, j] = 2500;
}
}
}
PathFinder pathFinder = new PathFinder(numArray, true);
List <GenerateRoadLayout.PathSegment> pathSegments = new List <GenerateRoadLayout.PathSegment>();
List <GenerateRoadLayout.PathNode> pathNodes = new List <GenerateRoadLayout.PathNode>();
List <GenerateRoadLayout.PathNode> pathNodes1 = new List <GenerateRoadLayout.PathNode>();
List <PathFinder.Point> points = new List <PathFinder.Point>();
List <PathFinder.Point> points1 = new List <PathFinder.Point>();
List <PathFinder.Point> points2 = new List <PathFinder.Point>();
foreach (MonumentInfo monument in monuments)
{
bool count = pathNodes.Count == 0;
foreach (TerrainPathConnect target in monument.GetTargets(InfrastructureType.Road))
{
PathFinder.Node node = pathFinder.FindClosestWalkable(target.GetPoint(num), 100000);
if (node == null)
{
continue;
}
GenerateRoadLayout.PathNode pathNode = new GenerateRoadLayout.PathNode()
{
monument = monument,
target = target,
node = node
};
if (!count)
{
pathNodes1.Add(pathNode);
}
else
{
pathNodes.Add(pathNode);
}
}
}
while (pathNodes1.Count != 0)
{
points1.Clear();
points2.Clear();
points1.AddRange(
from x in pathNodes
select x.node.point);
points1.AddRange(points);
points2.AddRange(
from x in pathNodes1
select x.node.point);
PathFinder.Node node1 = pathFinder.FindPathUndirected(points1, points2, 100000);
if (node1 != null)
{
GenerateRoadLayout.PathSegment pathSegment = new GenerateRoadLayout.PathSegment();
for (PathFinder.Node k = node1; k != null; k = k.next)
{
if (k == node1)
{
pathSegment.start = k;
}
if (k.next == null)
{
pathSegment.end = k;
}
}
pathSegments.Add(pathSegment);
GenerateRoadLayout.PathNode pathNode1 = pathNodes1.Find((GenerateRoadLayout.PathNode x) => {
if (x.node.point == pathSegment.start.point)
{
return(true);
}
return(x.node.point == pathSegment.end.point);
});
pathNodes.AddRange(
from x in pathNodes1
where x.monument == pathNode1.monument
select x);
pathNodes1.RemoveAll((GenerateRoadLayout.PathNode x) => x.monument == pathNode1.monument);
int num4 = 1;
for (PathFinder.Node l = node1; l != null; l = l.next)
{
if (num4 % 8 == 0)
{
points.Add(l.point);
}
num4++;
}
}
else
{
GenerateRoadLayout.PathNode item = pathNodes1[0];
pathNodes.AddRange(
from x in pathNodes1
where x.monument == item.monument
select x);
pathNodes1.RemoveAll((GenerateRoadLayout.PathNode x) => x.monument == item.monument);
}
}
foreach (GenerateRoadLayout.PathNode pathNode2 in pathNodes)
{
GenerateRoadLayout.PathSegment pathSegment1 = pathSegments.Find((GenerateRoadLayout.PathSegment x) => {
if (x.start.point == pathNode2.node.point)
{
return(true);
}
return(x.end.point == pathNode2.node.point);
});
if (pathSegment1 == null)
{
continue;
}
if (pathSegment1.start.point != pathNode2.node.point)
{
if (pathSegment1.end.point != pathNode2.node.point)
{
continue;
}
pathSegment1.end.next = pathNode2.node;
pathSegment1.end = pathFinder.FindEnd(pathNode2.node);
pathSegment1.target = pathNode2.target;
}
else
{
PathFinder.Node node2 = pathNode2.node;
PathFinder.Node node3 = pathFinder.Reverse(pathNode2.node);
node2.next = pathSegment1.start;
pathSegment1.start = node3;
pathSegment1.origin = pathNode2.target;
}
}
List <Vector3> vector3s = new List <Vector3>();
foreach (GenerateRoadLayout.PathSegment pathSegment2 in pathSegments)
{
bool flag = false;
bool flag1 = false;
for (PathFinder.Node m = pathSegment2.start; m != null; m = m.next)
{
float single3 = ((float)m.point.x + 0.5f) / (float)num;
float single4 = ((float)m.point.y + 0.5f) / (float)num;
if (pathSegment2.start == m && pathSegment2.origin != null)
{
flag = true;
single3 = TerrainMeta.NormalizeX(pathSegment2.origin.transform.position.x);
single4 = TerrainMeta.NormalizeZ(pathSegment2.origin.transform.position.z);
}
else if (pathSegment2.end == m && pathSegment2.target != null)
{
flag1 = true;
single3 = TerrainMeta.NormalizeX(pathSegment2.target.transform.position.x);
single4 = TerrainMeta.NormalizeZ(pathSegment2.target.transform.position.z);
}
float single5 = TerrainMeta.DenormalizeX(single3);
float single6 = TerrainMeta.DenormalizeZ(single4);
float single7 = Mathf.Max(heightMap.GetHeight(single3, single4), 1f);
vector3s.Add(new Vector3(single5, single7, single6));
}
if (vector3s.Count == 0)
{
continue;
}
if (vector3s.Count >= 2)
{
PathList pathList = new PathList(string.Concat("Road ", pathLists.Count), vector3s.ToArray())
{
Width = 10f,
InnerPadding = 1f,
OuterPadding = 1f,
InnerFade = 1f,
OuterFade = 8f,
RandomScale = 0.75f,
MeshOffset = 0f,
TerrainOffset = -0.5f,
Topology = 2048,
Splat = 128,
Start = flag,
End = flag1
};
pathLists.Add(pathList);
}
vector3s.Clear();
}
foreach (PathList pathList1 in pathLists)
{
pathList1.Path.Smoothen(2);
}
TerrainMeta.Path.Roads.AddRange(pathLists);
}
public override void Process(uint seed)
{
if (World.Networked)
{
TerrainMeta.Path.Rivers.Clear();
TerrainMeta.Path.Rivers.AddRange(World.GetPaths("River"));
return;
}
List <PathList> list = new List <PathList>();
TerrainHeightMap heightMap = TerrainMeta.HeightMap;
TerrainTopologyMap topologyMap = TerrainMeta.TopologyMap;
List <Vector3> list2 = new List <Vector3>();
for (float num = TerrainMeta.Position.z; num < TerrainMeta.Position.z + TerrainMeta.Size.z; num += 50f)
{
for (float num2 = TerrainMeta.Position.x; num2 < TerrainMeta.Position.x + TerrainMeta.Size.x; num2 += 50f)
{
Vector3 vector = new Vector3(num2, 0f, num);
float num3 = (vector.y = heightMap.GetHeight(vector));
if (vector.y <= 5f)
{
continue;
}
Vector3 normal = heightMap.GetNormal(vector);
if (normal.y <= 0.01f)
{
continue;
}
Vector2 normalized = new Vector2(normal.x, normal.z).normalized;
list2.Add(vector);
float radius = 18f;
int num4 = 18;
for (int i = 0; i < 10000; i++)
{
vector.x += normalized.x;
vector.z += normalized.y;
if (heightMap.GetSlope(vector) > 30f)
{
break;
}
float height = heightMap.GetHeight(vector);
if (height > num3 + 10f)
{
break;
}
float num5 = Mathf.Min(height, num3);
vector.y = Mathf.Lerp(vector.y, num5, 0.15f);
int topology = topologyMap.GetTopology(vector, radius);
int topology2 = topologyMap.GetTopology(vector);
int num6 = 2694148;
int num7 = 128;
if ((topology & num6) != 0)
{
list2.Add(vector);
break;
}
if ((topology2 & num7) != 0 && --num4 <= 0)
{
list2.Add(vector);
if (list2.Count >= 25)
{
int num8 = TerrainMeta.Path.Rivers.Count + list.Count;
PathList pathList = new PathList("River " + num8, list2.ToArray());
pathList.Width = 36f;
pathList.InnerPadding = 1f;
pathList.OuterPadding = 1f;
pathList.InnerFade = 10f;
pathList.OuterFade = 20f;
pathList.RandomScale = 0.75f;
pathList.MeshOffset = -0.5f;
pathList.TerrainOffset = -1.5f;
pathList.Topology = 16384;
pathList.Splat = 64;
pathList.Start = true;
pathList.End = true;
list.Add(pathList);
}
break;
}
if (i % 12 == 0)
{
list2.Add(vector);
}
normal = heightMap.GetNormal(vector);
normalized = new Vector2(normalized.x + 0.15f * normal.x, normalized.y + 0.15f * normal.z).normalized;
num3 = num5;
}
list2.Clear();
}
}
list.Sort((PathList a, PathList b) => b.Path.Points.Length.CompareTo(a.Path.Points.Length));
int num9 = Mathf.RoundToInt(10f * TerrainMeta.Size.x * TerrainMeta.Size.z * 1E-06f);
int num10 = Mathf.NextPowerOfTwo((int)((float)World.Size / 36f));
bool[,] array = new bool[num10, num10];
for (int j = 0; j < list.Count; j++)
{
if (j >= num9)
{
list.RemoveUnordered(j--);
continue;
}
PathList pathList2 = list[j];
bool flag = false;
for (int k = 0; k < j; k++)
{
if (Vector3.Distance(list[k].Path.GetStartPoint(), pathList2.Path.GetStartPoint()) < 100f)
{
list.RemoveUnordered(j--);
flag = true;
break;
}
}
if (flag)
{
continue;
}
int num11 = -1;
int num12 = -1;
for (int l = 0; l < pathList2.Path.Points.Length; l++)
{
Vector3 vector2 = pathList2.Path.Points[l];
int num13 = Mathf.Clamp((int)(TerrainMeta.NormalizeX(vector2.x) * (float)num10), 0, num10 - 1);
int num14 = Mathf.Clamp((int)(TerrainMeta.NormalizeZ(vector2.z) * (float)num10), 0, num10 - 1);
if (num11 == num13 && num12 == num14)
{
continue;
}
if (array[num14, num13])
{
list.RemoveUnordered(j--);
flag = true;
break;
}
if (num11 != num13 && num12 != num14)
{
if (num11 != -1)
{
array[num14, num11] = true;
}
if (num12 != -1)
{
array[num12, num13] = true;
}
num11 = num13;
num12 = num14;
array[num14, num13] = true;
}
else
{
num11 = num13;
num12 = num14;
array[num14, num13] = true;
}
}
}
for (int m = 0; m < list.Count; m++)
{
list[m].Name = "River " + (TerrainMeta.Path.Rivers.Count + m);
}
foreach (PathList item in list)
{
item.Path.Smoothen(4);
item.Path.RecalculateTangents();
}
TerrainMeta.Path.Rivers.AddRange(list);
}
public override void Process(uint seed)
{
List <PathList> pathLists = new List <PathList>();
TerrainHeightMap heightMap = TerrainMeta.HeightMap;
TerrainTopologyMap topologyMap = TerrainMeta.TopologyMap;
List <MonumentInfo> monuments = TerrainMeta.Path.Monuments;
if (monuments.Count == 0)
{
return;
}
int num = Mathf.NextPowerOfTwo((int)((float)((float)World.Size) / 10f));
int[,] numArray = new int[num, num];
float single = 5f;
for (int i = 0; i < num; i++)
{
float single1 = ((float)i + 0.5f) / (float)num;
for (int j = 0; j < num; j++)
{
float single2 = ((float)j + 0.5f) / (float)num;
float slope = heightMap.GetSlope(single2, single1);
int topology = topologyMap.GetTopology(single2, single1, single);
int num1 = 2295174;
int num2 = 55296;
int num3 = 512;
if ((topology & num1) != 0)
{
numArray[i, j] = 2147483647;
}
else if ((topology & num2) != 0)
{
numArray[i, j] = 2500;
}
else if ((topology & num3) == 0)
{
numArray[i, j] = 1 + (int)(slope * slope * 10f);
}
else
{
numArray[i, j] = 1000;
}
}
}
PathFinder pathFinder = new PathFinder(numArray, true);
List <GeneratePowerlineLayout.PathSegment> pathSegments = new List <GeneratePowerlineLayout.PathSegment>();
List <GeneratePowerlineLayout.PathNode> pathNodes = new List <GeneratePowerlineLayout.PathNode>();
List <GeneratePowerlineLayout.PathNode> pathNodes1 = new List <GeneratePowerlineLayout.PathNode>();
List <PathFinder.Point> points = new List <PathFinder.Point>();
List <PathFinder.Point> points1 = new List <PathFinder.Point>();
List <PathFinder.Point> points2 = new List <PathFinder.Point>();
foreach (MonumentInfo monument in monuments)
{
bool count = pathNodes.Count == 0;
foreach (TerrainPathConnect target in monument.GetTargets(InfrastructureType.Power))
{
PathFinder.Point point = target.GetPoint(num);
PathFinder.Node node = pathFinder.FindClosestWalkable(point, 100000);
if (node == null)
{
continue;
}
GeneratePowerlineLayout.PathNode pathNode = new GeneratePowerlineLayout.PathNode()
{
monument = monument,
node = node
};
if (!count)
{
pathNodes1.Add(pathNode);
}
else
{
pathNodes.Add(pathNode);
}
}
}
while (pathNodes1.Count != 0)
{
points1.Clear();
points2.Clear();
points1.AddRange(
from x in pathNodes
select x.node.point);
points1.AddRange(points);
points2.AddRange(
from x in pathNodes1
select x.node.point);
PathFinder.Node node1 = pathFinder.FindPathUndirected(points1, points2, 100000);
if (node1 != null)
{
GeneratePowerlineLayout.PathSegment pathSegment = new GeneratePowerlineLayout.PathSegment();
for (PathFinder.Node k = node1; k != null; k = k.next)
{
if (k == node1)
{
pathSegment.start = k;
}
if (k.next == null)
{
pathSegment.end = k;
}
}
pathSegments.Add(pathSegment);
GeneratePowerlineLayout.PathNode pathNode1 = pathNodes1.Find((GeneratePowerlineLayout.PathNode x) => {
if (x.node.point == pathSegment.start.point)
{
return(true);
}
return(x.node.point == pathSegment.end.point);
});
pathNodes.AddRange(
from x in pathNodes1
where x.monument == pathNode1.monument
select x);
pathNodes1.RemoveAll((GeneratePowerlineLayout.PathNode x) => x.monument == pathNode1.monument);
int num4 = 1;
for (PathFinder.Node l = node1; l != null; l = l.next)
{
if (num4 % 8 == 0)
{
points.Add(l.point);
}
num4++;
}
}
else
{
GeneratePowerlineLayout.PathNode item = pathNodes1[0];
pathNodes.AddRange(
from x in pathNodes1
where x.monument == item.monument
select x);
pathNodes1.RemoveAll((GeneratePowerlineLayout.PathNode x) => x.monument == item.monument);
}
}
List <Vector3> vector3s = new List <Vector3>();
foreach (GeneratePowerlineLayout.PathSegment pathSegment1 in pathSegments)
{
for (PathFinder.Node m = pathSegment1.start; m != null; m = m.next)
{
float single3 = ((float)m.point.x + 0.5f) / (float)num;
float single4 = ((float)m.point.y + 0.5f) / (float)num;
float height01 = heightMap.GetHeight01(single3, single4);
vector3s.Add(TerrainMeta.Denormalize(new Vector3(single3, height01, single4)));
}
if (vector3s.Count == 0)
{
continue;
}
if (vector3s.Count >= 8)
{
PathList pathList = new PathList(string.Concat("Powerline ", pathLists.Count), vector3s.ToArray())
{
Start = true,
End = true
};
pathLists.Add(pathList);
}
vector3s.Clear();
}
TerrainMeta.Path.Powerlines.AddRange(pathLists);
}
public override void Process(uint seed)
{
List <PathList> pathLists = new List <PathList>();
TerrainHeightMap heightMap = TerrainMeta.HeightMap;
TerrainTopologyMap topologyMap = TerrainMeta.TopologyMap;
List <Vector3> vector3s = new List <Vector3>();
for (float i = TerrainMeta.Position.z; i < TerrainMeta.Position.z + TerrainMeta.Size.z; i += 50f)
{
for (float j = TerrainMeta.Position.x; j < TerrainMeta.Position.x + TerrainMeta.Size.x; j += 50f)
{
Vector3 vector3 = new Vector3(j, 0f, i);
float height = heightMap.GetHeight(vector3);
float single = height;
vector3.y = height;
float single1 = single;
if (vector3.y > 5f)
{
Vector3 normal = heightMap.GetNormal(vector3);
if (normal.y > 0.01f)
{
Vector2 vector2 = new Vector2(normal.x, normal.z);
Vector2 vector21 = vector2.normalized;
vector3s.Add(vector3);
float single2 = 12f;
int num = 12;
for (int k = 0; k < 10000; k++)
{
vector3.x += vector21.x;
vector3.z += vector21.y;
if (heightMap.GetSlope(vector3) > 30f)
{
break;
}
float height1 = heightMap.GetHeight(vector3);
if (height1 > single1 + 10f)
{
break;
}
vector3.y = Mathf.Min(height1, single1);
vector3s.Add(vector3);
int topology = topologyMap.GetTopology(vector3, single2);
int topology1 = topologyMap.GetTopology(vector3);
int num1 = 2694148;
int num2 = 128;
if ((topology & num1) != 0)
{
break;
}
if ((topology1 & num2) != 0)
{
int num3 = num - 1;
num = num3;
if (num3 <= 0)
{
if (vector3s.Count < 300)
{
break;
}
PathList pathList = new PathList(string.Concat("River ", pathLists.Count), vector3s.ToArray())
{
Width = 24f,
InnerPadding = 0.5f,
OuterPadding = 0.5f,
InnerFade = 8f,
OuterFade = 16f,
RandomScale = 0.75f,
MeshOffset = -0.4f,
TerrainOffset = -2f,
Topology = 16384,
Splat = 64,
Start = true,
End = true
};
pathLists.Add(pathList);
break;
}
}
normal = heightMap.GetNormal(vector3);
vector2 = new Vector2(vector21.x + 0.15f * normal.x, vector21.y + 0.15f * normal.z);
vector21 = vector2.normalized;
single1 = vector3.y;
}
vector3s.Clear();
}
}
}
}
pathLists.Sort((PathList a, PathList b) => ((int)b.Path.Points.Length).CompareTo((int)a.Path.Points.Length));
int num4 = Mathf.RoundToInt(10f * TerrainMeta.Size.x * TerrainMeta.Size.z * 1E-06f);
int num5 = Mathf.NextPowerOfTwo((int)((float)((float)World.Size) / 24f));
bool[,] flagArray = new bool[num5, num5];
for (int l = 0; l < pathLists.Count; l++)
{
if (l < num4)
{
PathList item = pathLists[l];
for (int m = 0; m < l; m++)
{
if (Vector3.Distance(pathLists[m].Path.GetStartPoint(), item.Path.GetStartPoint()) < 100f)
{
int num6 = l;
l = num6 - 1;
pathLists.RemoveUnordered <PathList>(num6);
}
}
int num7 = -1;
int num8 = -1;
for (int n = 0; n < (int)item.Path.Points.Length; n++)
{
Vector3 points = item.Path.Points[n];
int num9 = Mathf.Clamp((int)(TerrainMeta.NormalizeX(points.x) * (float)num5), 0, num5 - 1);
int num10 = Mathf.Clamp((int)(TerrainMeta.NormalizeZ(points.z) * (float)num5), 0, num5 - 1);
if (num7 != num9 || num8 != num10)
{
if (!flagArray[num10, num9])
{
num7 = num9;
num8 = num10;
flagArray[num10, num9] = true;
}
else
{
int num11 = l;
l = num11 - 1;
pathLists.RemoveUnordered <PathList>(num11);
break;
}
}
}
}
else
{
int num12 = l;
l = num12 - 1;
pathLists.RemoveUnordered <PathList>(num12);
}
}
TerrainMeta.Path.Rivers.AddRange(pathLists);
}
public static float[,] GeneratePerlinMap(int worldX, int worldY, TerrainHeightMap heightMap, float[] scales, float[] additions, float[] strengths, decimal[] limits)
{
int size = heightMap.size;
float[,] noise = new float[size, size];
float top = 0;
float bottom = Mathf.Infinity;
float seed = 1500;
float totalStrength = 0f;
for (int i = 0; i < scales.Length; i++)
{
float y = 0.0F;
while (y < size)
{
float x = 0.0F;
while (x < size)
{
float xCoord = (seed + x / size * scales[i]) * worldX;
float yCoord = (seed + y / size * scales[i]) * worldY;
float sample = Mathf.PerlinNoise(xCoord, yCoord);
noise[(int)x, (int)y] += (sample * strengths[i]) + additions[i];
//top and bottom check
if(noise[(int)x, (int)y] > top)
top = noise[(int)x, (int)y];
else if(noise[(int)x, (int)y] < bottom)
bottom = noise[(int)x, (int)y];
x++;
}
y++;
}
totalStrength += strengths[i];
}
heightMap.SetHeightMap(noise, top, bottom, totalStrength);
return noise;
}
public void SpawnAlong(ref uint seed, PathList.PathObject obj)
{
if (string.IsNullOrEmpty(obj.Folder))
{
return;
}
Prefab[] prefabArray = Prefab.Load(string.Concat("assets/bundled/prefabs/autospawn/", obj.Folder), null, null, true);
if (prefabArray == null || prefabArray.Length == 0)
{
Debug.LogError(string.Concat("Empty decor folder: ", obj.Folder));
return;
}
SpawnFilter filter = obj.Filter;
float density = obj.Density;
float distance = obj.Distance;
float dithering = obj.Dithering;
TerrainHeightMap heightMap = TerrainMeta.HeightMap;
Vector3 startPoint = this.Path.GetStartPoint();
List <Vector3> vector3s = new List <Vector3>();
float single = distance * 0.25f;
float single1 = distance * 0.5f;
float length = this.Path.Length - this.Path.EndOffset - single1;
for (float i = this.Path.StartOffset + single1; i <= length; i += single)
{
Vector3 vector3 = (this.Spline ? this.Path.GetPointCubicHermite(i) : this.Path.GetPoint(i));
if ((vector3 - startPoint).magnitude >= distance)
{
Vector3 tangent = this.Path.GetTangent(i);
Vector3 vector31 = PathList.rot90 * tangent;
Vector3 height = vector3;
height.x += SeedRandom.Range(ref seed, -dithering, dithering);
height.z += SeedRandom.Range(ref seed, -dithering, dithering);
float single2 = TerrainMeta.NormalizeX(height.x);
float single3 = TerrainMeta.NormalizeZ(height.z);
if (filter.GetFactor(single2, single3) >= SeedRandom.Value(ref seed))
{
if (density >= SeedRandom.Value(ref seed))
{
height.y = heightMap.GetHeight(single2, single3);
if (obj.Alignment == PathList.Alignment.None)
{
if (this.SpawnObject(ref seed, prefabArray, height, Quaternion.identity, filter))
{
goto Label1;
}
goto Label0;
}
else if (obj.Alignment == PathList.Alignment.Forward)
{
if (this.SpawnObject(ref seed, prefabArray, height, Quaternion.LookRotation(tangent), filter))
{
goto Label1;
}
goto Label0;
}
else if (obj.Alignment != PathList.Alignment.Inward)
{
vector3s.Add(height);
}
else
{
if (this.SpawnObject(ref seed, prefabArray, height, Quaternion.LookRotation(vector31), filter))
{
goto Label1;
}
goto Label0;
}
}
Label1:
startPoint = vector3;
}
}
Label0:
}
if (vector3s.Count > 0)
{
this.SpawnObjectsNeighborAligned(ref seed, prefabArray, vector3s, filter);
}
}
public override void Process(uint seed)
{
if ((long)World.Size < (long)this.MinSize)
{
return;
}
TerrainHeightMap heightMap = TerrainMeta.HeightMap;
Prefab <MonumentInfo>[] array = Prefab.Load <MonumentInfo>("assets/bundled/prefabs/autospawn/" + this.ResourceFolder, (GameManager)null, (PrefabAttribute.Library)null, true);
if (array == null || array.Length == 0)
{
return;
}
array.Shuffle <Prefab <MonumentInfo> >(seed);
array.BubbleSort <Prefab <MonumentInfo> >();
Vector3 position1 = TerrainMeta.Position;
Vector3 size = TerrainMeta.Size;
float x1 = (float)position1.x;
float z1 = (float)position1.z;
float num1 = (float)(position1.x + size.x);
float num2 = (float)(position1.z + size.z);
List <PlaceMonuments.SpawnInfo> a = new List <PlaceMonuments.SpawnInfo>();
int num3 = 0;
List <PlaceMonuments.SpawnInfo> b = new List <PlaceMonuments.SpawnInfo>();
for (int index1 = 0; index1 < 10; ++index1)
{
int num4 = 0;
a.Clear();
foreach (Prefab <MonumentInfo> prefab in array)
{
int num5 = Object.op_Implicit((Object)prefab.Parameters) ? (int)(prefab.Parameters.Priority + 1) : 1;
int num6 = num5 * num5 * num5 * num5;
for (int index2 = 0; index2 < 10000; ++index2)
{
float x2 = SeedRandom.Range(ref seed, x1, num1);
float z2 = SeedRandom.Range(ref seed, z1, num2);
float normX = TerrainMeta.NormalizeX(x2);
float normZ = TerrainMeta.NormalizeZ(z2);
float num7 = SeedRandom.Value(ref seed);
double factor = (double)this.Filter.GetFactor(normX, normZ);
if (factor * factor >= (double)num7)
{
float height = heightMap.GetHeight(normX, normZ);
Vector3 pos;
((Vector3) ref pos).\u002Ector(x2, height, z2);
Quaternion localRotation = prefab.Object.get_transform().get_localRotation();
Vector3 localScale = prefab.Object.get_transform().get_localScale();
if (!this.CheckRadius(a, pos, (float)this.Distance))
{
prefab.ApplyDecorComponents(ref pos, ref localRotation, ref localScale);
if ((!Object.op_Implicit((Object)prefab.Component) || prefab.Component.CheckPlacement(pos, localRotation, localScale)) && (prefab.ApplyTerrainAnchors(ref pos, localRotation, localScale, this.Filter) && prefab.ApplyTerrainChecks(pos, localRotation, localScale, this.Filter)) && (prefab.ApplyTerrainFilters(pos, localRotation, localScale, (SpawnFilter)null) && prefab.ApplyWaterChecks(pos, localRotation, localScale) && !prefab.CheckEnvironmentVolumes(pos, localRotation, localScale, EnvironmentType.Underground)))
{
a.Add(new PlaceMonuments.SpawnInfo()
{
prefab = (Prefab)prefab,
position = pos,
rotation = localRotation,
scale = localScale
});
num4 += num6;
break;
}
}
}
}
}
if (num4 > num3)
{
num3 = num4;
GenericsUtil.Swap <List <PlaceMonuments.SpawnInfo> >(ref a, ref b);
}
}
foreach (PlaceMonuments.SpawnInfo spawnInfo in b)
{
Prefab prefab = spawnInfo.prefab;
Vector3 position2 = spawnInfo.position;
Quaternion rotation = spawnInfo.rotation;
Vector3 scale = spawnInfo.scale;
prefab.ApplyTerrainPlacements(position2, rotation, scale);
prefab.ApplyTerrainModifiers(position2, rotation, scale);
World.AddPrefab("Monument", prefab.ID, position2, rotation, scale);
}
}
public override void Process(uint seed)
{
List <PathList> pathListList = new List <PathList>();
TerrainHeightMap heightMap = TerrainMeta.HeightMap;
TerrainTopologyMap topologyMap = TerrainMeta.TopologyMap;
List <MonumentInfo> monuments = TerrainMeta.Path.Monuments;
if (monuments.Count == 0)
{
return;
}
int res = Mathf.NextPowerOfTwo((int)((double)World.Size / 10.0));
int[,] costmap = new int[res, res];
float radius = 5f;
for (int index1 = 0; index1 < res; ++index1)
{
float normZ = ((float)index1 + 0.5f) / (float)res;
for (int index2 = 0; index2 < res; ++index2)
{
float normX = ((float)index2 + 0.5f) / (float)res;
float slope = heightMap.GetSlope(normX, normZ);
int topology = topologyMap.GetTopology(normX, normZ, radius);
int num1 = 2295174;
int num2 = 55296;
int num3 = 512;
costmap[index1, index2] = (topology & num1) == 0 ? ((topology & num2) == 0 ? ((topology & num3) == 0 ? 1 + (int)((double)slope * (double)slope * 10.0) : 1000) : 2500) : int.MaxValue;
}
}
PathFinder pathFinder = new PathFinder(costmap, true);
List <GeneratePowerlineLayout.PathSegment> pathSegmentList = new List <GeneratePowerlineLayout.PathSegment>();
List <GeneratePowerlineLayout.PathNode> source1 = new List <GeneratePowerlineLayout.PathNode>();
List <GeneratePowerlineLayout.PathNode> source2 = new List <GeneratePowerlineLayout.PathNode>();
List <PathFinder.Point> pointList = new List <PathFinder.Point>();
List <PathFinder.Point> startList = new List <PathFinder.Point>();
List <PathFinder.Point> endList = new List <PathFinder.Point>();
foreach (MonumentInfo monumentInfo in monuments)
{
bool flag = source1.Count == 0;
foreach (TerrainPathConnect target in monumentInfo.GetTargets(InfrastructureType.Power))
{
PathFinder.Point point = target.GetPoint(res);
PathFinder.Node closestWalkable = pathFinder.FindClosestWalkable(point, 100000);
if (closestWalkable != null)
{
GeneratePowerlineLayout.PathNode pathNode = new GeneratePowerlineLayout.PathNode();
pathNode.monument = monumentInfo;
pathNode.node = closestWalkable;
if (flag)
{
source1.Add(pathNode);
}
else
{
source2.Add(pathNode);
}
}
}
}
while (source2.Count != 0)
{
startList.Clear();
endList.Clear();
startList.AddRange(source1.Select <GeneratePowerlineLayout.PathNode, PathFinder.Point>((Func <GeneratePowerlineLayout.PathNode, PathFinder.Point>)(x => x.node.point)));
startList.AddRange((IEnumerable <PathFinder.Point>)pointList);
endList.AddRange(source2.Select <GeneratePowerlineLayout.PathNode, PathFinder.Point>((Func <GeneratePowerlineLayout.PathNode, PathFinder.Point>)(x => x.node.point)));
PathFinder.Node pathUndirected = pathFinder.FindPathUndirected(startList, endList, 100000);
if (pathUndirected == null)
{
GeneratePowerlineLayout.PathNode copy = source2[0];
source1.AddRange(source2.Where <GeneratePowerlineLayout.PathNode>((Func <GeneratePowerlineLayout.PathNode, bool>)(x => Object.op_Equality((Object)x.monument, (Object)copy.monument))));
source2.RemoveAll((Predicate <GeneratePowerlineLayout.PathNode>)(x => Object.op_Equality((Object)x.monument, (Object)copy.monument)));
}
else
{
GeneratePowerlineLayout.PathSegment segment = new GeneratePowerlineLayout.PathSegment();
for (PathFinder.Node node = pathUndirected; node != null; node = node.next)
{
if (node == pathUndirected)
{
segment.start = node;
}
if (node.next == null)
{
segment.end = node;
}
}
pathSegmentList.Add(segment);
GeneratePowerlineLayout.PathNode copy = source2.Find((Predicate <GeneratePowerlineLayout.PathNode>)(x =>
{
if (!(x.node.point == segment.start.point))
{
return(x.node.point == segment.end.point);
}
return(true);
}));
source1.AddRange(source2.Where <GeneratePowerlineLayout.PathNode>((Func <GeneratePowerlineLayout.PathNode, bool>)(x => Object.op_Equality((Object)x.monument, (Object)copy.monument))));
source2.RemoveAll((Predicate <GeneratePowerlineLayout.PathNode>)(x => Object.op_Equality((Object)x.monument, (Object)copy.monument)));
int num = 1;
for (PathFinder.Node node = pathUndirected; node != null; node = node.next)
{
if (num % 8 == 0)
{
pointList.Add(node.point);
}
++num;
}
}
}
List <Vector3> vector3List = new List <Vector3>();
foreach (GeneratePowerlineLayout.PathSegment pathSegment in pathSegmentList)
{
for (PathFinder.Node node = pathSegment.start; node != null; node = node.next)
{
float normX = ((float)node.point.x + 0.5f) / (float)res;
float normZ = ((float)node.point.y + 0.5f) / (float)res;
float height01 = heightMap.GetHeight01(normX, normZ);
vector3List.Add(TerrainMeta.Denormalize(new Vector3(normX, height01, normZ)));
}
if (vector3List.Count != 0)
{
if (vector3List.Count >= 8)
{
pathListList.Add(new PathList("Powerline " + (object)pathListList.Count, vector3List.ToArray())
{
Start = true,
End = true
});
}
vector3List.Clear();
}
}
TerrainMeta.Path.Powerlines.AddRange((IEnumerable <PathList>)pathListList);
}
public override void Process(uint seed)
{
if ((long)World.Size < (long)this.MinSize)
{
return;
}
TerrainHeightMap heightMap = TerrainMeta.HeightMap;
Prefab <MonumentInfo>[] array = Prefab.Load <MonumentInfo>("assets/bundled/prefabs/autospawn/" + this.ResourceFolder, (GameManager)null, (PrefabAttribute.Library)null, true);
if (array == null || array.Length == 0)
{
return;
}
array.Shuffle <Prefab <MonumentInfo> >(seed);
array.BubbleSort <Prefab <MonumentInfo> >();
Vector3 position1 = TerrainMeta.Position;
Vector3 size = TerrainMeta.Size;
float num1 = (float)position1.x - (float)this.MaxDistanceFromTerrain;
float num2 = (float)position1.x - (float)this.MinDistanceFromTerrain;
float num3 = (float)(position1.x + size.x) + (float)this.MinDistanceFromTerrain;
float num4 = (float)(position1.x + size.x) + (float)this.MaxDistanceFromTerrain;
float num5 = (float)position1.z - (float)this.MaxDistanceFromTerrain;
int distanceFromTerrain = this.MinDistanceFromTerrain;
float num6 = (float)(position1.z + size.z) + (float)this.MinDistanceFromTerrain;
float num7 = (float)(position1.z + size.z) + (float)this.MaxDistanceFromTerrain;
List <PlaceMonumentsOffshore.SpawnInfo> a = new List <PlaceMonumentsOffshore.SpawnInfo>();
int num8 = 0;
List <PlaceMonumentsOffshore.SpawnInfo> b = new List <PlaceMonumentsOffshore.SpawnInfo>();
for (int index1 = 0; index1 < 10; ++index1)
{
int num9 = 0;
a.Clear();
foreach (Prefab <MonumentInfo> prefab in array)
{
int num10 = Object.op_Implicit((Object)prefab.Parameters) ? (int)(prefab.Parameters.Priority + 1) : 1;
int num11 = num10 * num10 * num10 * num10;
for (int index2 = 0; index2 < 10000; ++index2)
{
float x = 0.0f;
float z = 0.0f;
switch (seed % 4U)
{
case 0:
x = SeedRandom.Range(ref seed, num1, num2);
z = SeedRandom.Range(ref seed, num5, num7);
break;
case 1:
x = SeedRandom.Range(ref seed, num3, num4);
z = SeedRandom.Range(ref seed, num5, num7);
break;
case 2:
x = SeedRandom.Range(ref seed, num1, num4);
z = SeedRandom.Range(ref seed, num5, num5);
break;
case 3:
x = SeedRandom.Range(ref seed, num1, num4);
z = SeedRandom.Range(ref seed, num6, num7);
break;
}
float normX = TerrainMeta.NormalizeX(x);
float normZ = TerrainMeta.NormalizeZ(z);
float height = heightMap.GetHeight(normX, normZ);
Vector3 pos;
((Vector3) ref pos).\u002Ector(x, height, z);
Quaternion localRotation = prefab.Object.get_transform().get_localRotation();
Vector3 localScale = prefab.Object.get_transform().get_localScale();
if (!this.CheckRadius(a, pos, (float)this.DistanceBetweenMonuments))
{
prefab.ApplyDecorComponents(ref pos, ref localRotation, ref localScale);
if ((!Object.op_Implicit((Object)prefab.Component) || prefab.Component.CheckPlacement(pos, localRotation, localScale)) && !prefab.CheckEnvironmentVolumes(pos, localRotation, localScale, EnvironmentType.Underground))
{
a.Add(new PlaceMonumentsOffshore.SpawnInfo()
{
prefab = (Prefab)prefab,
position = pos,
rotation = localRotation,
scale = localScale
});
num9 += num11;
break;
}
}
}
}
if (num9 > num8)
{
num8 = num9;
GenericsUtil.Swap <List <PlaceMonumentsOffshore.SpawnInfo> >(ref a, ref b);
}
}
foreach (PlaceMonumentsOffshore.SpawnInfo spawnInfo in b)
{
Prefab prefab = spawnInfo.prefab;
Vector3 position2 = spawnInfo.position;
Quaternion rotation = spawnInfo.rotation;
Vector3 scale = spawnInfo.scale;
prefab.ApplyTerrainPlacements(position2, rotation, scale);
prefab.ApplyTerrainModifiers(position2, rotation, scale);
World.AddPrefab("Monument", prefab.ID, position2, rotation, scale);
}
}
public override void Process(uint seed)
{
List <PathList> pathListList = new List <PathList>();
TerrainHeightMap heightMap = TerrainMeta.HeightMap;
TerrainTopologyMap topologyMap = TerrainMeta.TopologyMap;
List <MonumentInfo> monuments = TerrainMeta.Path.Monuments;
if (monuments.Count == 0)
{
return;
}
int res = Mathf.NextPowerOfTwo((int)((double)World.Size / 10.0));
int[,] costmap = new int[res, res];
float radius = 5f;
for (int index1 = 0; index1 < res; ++index1)
{
float normZ = ((float)index1 + 0.5f) / (float)res;
for (int index2 = 0; index2 < res; ++index2)
{
float normX = ((float)index2 + 0.5f) / (float)res;
int num1 = SeedRandom.Range(ref seed, 100, 500);
float slope = heightMap.GetSlope(normX, normZ);
int topology = topologyMap.GetTopology(normX, normZ, radius);
int num2 = 2295686;
int num3 = 49152;
costmap[index1, index2] = (double)slope > 20.0 || (topology & num2) != 0 ? int.MaxValue : ((topology & num3) == 0 ? 1 + (int)((double)slope * (double)slope * 10.0) + num1 : 2500);
}
}
PathFinder pathFinder = new PathFinder(costmap, true);
List <GenerateRoadLayout.PathSegment> pathSegmentList = new List <GenerateRoadLayout.PathSegment>();
List <GenerateRoadLayout.PathNode> source1 = new List <GenerateRoadLayout.PathNode>();
List <GenerateRoadLayout.PathNode> source2 = new List <GenerateRoadLayout.PathNode>();
List <PathFinder.Point> pointList = new List <PathFinder.Point>();
List <PathFinder.Point> startList = new List <PathFinder.Point>();
List <PathFinder.Point> endList = new List <PathFinder.Point>();
foreach (MonumentInfo monumentInfo in monuments)
{
bool flag = source1.Count == 0;
foreach (TerrainPathConnect target in monumentInfo.GetTargets(InfrastructureType.Road))
{
PathFinder.Point point = target.GetPoint(res);
PathFinder.Node closestWalkable = pathFinder.FindClosestWalkable(point, 100000);
if (closestWalkable != null)
{
GenerateRoadLayout.PathNode pathNode = new GenerateRoadLayout.PathNode();
pathNode.monument = monumentInfo;
pathNode.target = target;
pathNode.node = closestWalkable;
if (flag)
{
source1.Add(pathNode);
}
else
{
source2.Add(pathNode);
}
}
}
}
while (source2.Count != 0)
{
startList.Clear();
endList.Clear();
startList.AddRange(source1.Select <GenerateRoadLayout.PathNode, PathFinder.Point>((Func <GenerateRoadLayout.PathNode, PathFinder.Point>)(x => x.node.point)));
startList.AddRange((IEnumerable <PathFinder.Point>)pointList);
endList.AddRange(source2.Select <GenerateRoadLayout.PathNode, PathFinder.Point>((Func <GenerateRoadLayout.PathNode, PathFinder.Point>)(x => x.node.point)));
PathFinder.Node pathUndirected = pathFinder.FindPathUndirected(startList, endList, 100000);
if (pathUndirected == null)
{
GenerateRoadLayout.PathNode copy = source2[0];
source1.AddRange(source2.Where <GenerateRoadLayout.PathNode>((Func <GenerateRoadLayout.PathNode, bool>)(x => Object.op_Equality((Object)x.monument, (Object)copy.monument))));
source2.RemoveAll((Predicate <GenerateRoadLayout.PathNode>)(x => Object.op_Equality((Object)x.monument, (Object)copy.monument)));
}
else
{
GenerateRoadLayout.PathSegment segment = new GenerateRoadLayout.PathSegment();
for (PathFinder.Node node = pathUndirected; node != null; node = node.next)
{
if (node == pathUndirected)
{
segment.start = node;
}
if (node.next == null)
{
segment.end = node;
}
}
pathSegmentList.Add(segment);
GenerateRoadLayout.PathNode copy = source2.Find((Predicate <GenerateRoadLayout.PathNode>)(x =>
{
if (!(x.node.point == segment.start.point))
{
return(x.node.point == segment.end.point);
}
return(true);
}));
source1.AddRange(source2.Where <GenerateRoadLayout.PathNode>((Func <GenerateRoadLayout.PathNode, bool>)(x => Object.op_Equality((Object)x.monument, (Object)copy.monument))));
source2.RemoveAll((Predicate <GenerateRoadLayout.PathNode>)(x => Object.op_Equality((Object)x.monument, (Object)copy.monument)));
int num = 1;
for (PathFinder.Node node = pathUndirected; node != null; node = node.next)
{
if (num % 8 == 0)
{
pointList.Add(node.point);
}
++num;
}
}
}
foreach (GenerateRoadLayout.PathNode pathNode in source1)
{
GenerateRoadLayout.PathNode target = pathNode;
GenerateRoadLayout.PathSegment pathSegment = pathSegmentList.Find((Predicate <GenerateRoadLayout.PathSegment>)(x =>
{
if (!(x.start.point == target.node.point))
{
return(x.end.point == target.node.point);
}
return(true);
}));
if (pathSegment != null)
{
if (pathSegment.start.point == target.node.point)
{
PathFinder.Node node1 = target.node;
PathFinder.Node node2 = pathFinder.Reverse(target.node);
PathFinder.Node start = pathSegment.start;
node1.next = start;
pathSegment.start = node2;
pathSegment.origin = target.target;
}
else if (pathSegment.end.point == target.node.point)
{
pathSegment.end.next = target.node;
pathSegment.end = pathFinder.FindEnd(target.node);
pathSegment.target = target.target;
}
}
}
List <Vector3> vector3List = new List <Vector3>();
foreach (GenerateRoadLayout.PathSegment pathSegment in pathSegmentList)
{
bool flag1 = false;
bool flag2 = false;
for (PathFinder.Node node = pathSegment.start; node != null; node = node.next)
{
float normX = ((float)node.point.x + 0.5f) / (float)res;
float normZ = ((float)node.point.y + 0.5f) / (float)res;
if (pathSegment.start == node && Object.op_Inequality((Object)pathSegment.origin, (Object)null))
{
flag1 = true;
normX = TerrainMeta.NormalizeX((float)((Component)pathSegment.origin).get_transform().get_position().x);
normZ = TerrainMeta.NormalizeZ((float)((Component)pathSegment.origin).get_transform().get_position().z);
}
else if (pathSegment.end == node && Object.op_Inequality((Object)pathSegment.target, (Object)null))
{
flag2 = true;
normX = TerrainMeta.NormalizeX((float)((Component)pathSegment.target).get_transform().get_position().x);
normZ = TerrainMeta.NormalizeZ((float)((Component)pathSegment.target).get_transform().get_position().z);
}
float num1 = TerrainMeta.DenormalizeX(normX);
float num2 = TerrainMeta.DenormalizeZ(normZ);
float num3 = Mathf.Max(heightMap.GetHeight(normX, normZ), 1f);
vector3List.Add(new Vector3(num1, num3, num2));
}
if (vector3List.Count != 0)
{
if (vector3List.Count >= 2)
{
pathListList.Add(new PathList("Road " + (object)pathListList.Count, vector3List.ToArray())
{
Width = 10f,
InnerPadding = 1f,
OuterPadding = 1f,
InnerFade = 1f,
OuterFade = 8f,
RandomScale = 0.75f,
MeshOffset = -0.0f,
TerrainOffset = -0.5f,
Topology = 2048,
Splat = 128,
Start = flag1,
End = flag2
});
}
vector3List.Clear();
}
}
foreach (PathList pathList in pathListList)
{
pathList.Path.Smoothen(2);
}
TerrainMeta.Path.Roads.AddRange((IEnumerable <PathList>)pathListList);
}
public void SpawnSide(ref uint seed, PathList.SideObject obj)
{
if (string.IsNullOrEmpty(obj.Folder))
{
return;
}
Prefab[] prefabArray = Prefab.Load(string.Concat("assets/bundled/prefabs/autospawn/", obj.Folder), null, null, true);
if (prefabArray == null || prefabArray.Length == 0)
{
Debug.LogError(string.Concat("Empty decor folder: ", obj.Folder));
return;
}
PathList.Side side = obj.Side;
SpawnFilter filter = obj.Filter;
float density = obj.Density;
float distance = obj.Distance;
float width = this.Width * 0.5f + obj.Offset;
TerrainHeightMap heightMap = TerrainMeta.HeightMap;
float[] singleArray = new float[] { -width, width };
int num = 0;
Vector3 startPoint = this.Path.GetStartPoint();
List <Vector3> vector3s = new List <Vector3>();
float single = distance * 0.25f;
float single1 = distance * 0.5f;
float length = this.Path.Length - this.Path.EndOffset - single1;
for (float i = this.Path.StartOffset + single1; i <= length; i += single)
{
Vector3 vector3 = (this.Spline ? this.Path.GetPointCubicHermite(i) : this.Path.GetPoint(i));
if ((vector3 - startPoint).magnitude >= distance)
{
Vector3 tangent = this.Path.GetTangent(i);
Vector3 vector31 = PathList.rot90 * tangent;
for (int j = 0; j < (int)singleArray.Length; j++)
{
int length1 = (num + j) % (int)singleArray.Length;
if ((side != PathList.Side.Left || length1 == 0) && (side != PathList.Side.Right || length1 == 1))
{
float single2 = singleArray[length1];
Vector3 height = vector3;
ref float singlePointer = ref height.x;
singlePointer = singlePointer + vector31.x * single2;
ref float singlePointer1 = ref height.z;
singlePointer1 = singlePointer1 + vector31.z * single2;
float single3 = TerrainMeta.NormalizeX(height.x);
float single4 = TerrainMeta.NormalizeZ(height.z);
if (filter.GetFactor(single3, single4) >= SeedRandom.Value(ref seed))
{
if (density >= SeedRandom.Value(ref seed))
{
height.y = heightMap.GetHeight(single3, single4);
if (obj.Alignment == PathList.Alignment.None)
{
if (this.SpawnObject(ref seed, prefabArray, height, Quaternion.identity, filter))
{
goto Label1;
}
goto Label0;
}
else if (obj.Alignment == PathList.Alignment.Forward)
{
if (this.SpawnObject(ref seed, prefabArray, height, Quaternion.LookRotation(tangent * single2), filter))
{
goto Label1;
}
goto Label0;
}
else if (obj.Alignment != PathList.Alignment.Inward)
{
vector3s.Add(height);
}
else
{
if (this.SpawnObject(ref seed, prefabArray, height, Quaternion.LookRotation(-vector31 * single2), filter))
{
goto Label1;
}
goto Label0;
}
}
Label1:
num = length1;
startPoint = vector3;
if (side == PathList.Side.Any)
{
break;
}
}
}
Label0:
}
}
public static Vector3[] BuildVerticesFromHeightMap(TerrainHeightMap heightMap)
{
int size = TerrainChunkObject.TERRAIN_CHUNK_TILE_SIZE;
Vector3[] vertices = new Vector3[((int)Mathf.Pow(size + 1, 2))];
for (int i = 0, z = 0; z <= size; z++)
{
for (int x = 0; x <= size; x++, i++)
{
float y = heightMap.GetFloat(x, z);
vertices[i] = new Vector3(x, y, z);
}
}
return vertices;
}
public override void Process(uint seed)
{
int priority;
if ((ulong)World.Size < (long)this.MinSize)
{
return;
}
TerrainHeightMap heightMap = TerrainMeta.HeightMap;
Prefab <MonumentInfo>[] prefabArray = Prefab.Load <MonumentInfo>(string.Concat("assets/bundled/prefabs/autospawn/", this.ResourceFolder), null, null, true);
if (prefabArray == null || prefabArray.Length == 0)
{
return;
}
prefabArray.Shuffle <Prefab <MonumentInfo> >(seed);
prefabArray.BubbleSort <Prefab <MonumentInfo> >();
Vector3 position = TerrainMeta.Position;
Vector3 size = TerrainMeta.Size;
float single = position.x;
float single1 = position.z;
float single2 = position.x + size.x;
float single3 = position.z + size.z;
int num = 0;
List <PlaceMonuments.SpawnInfo> spawnInfos = new List <PlaceMonuments.SpawnInfo>();
int num1 = 0;
List <PlaceMonuments.SpawnInfo> spawnInfos1 = new List <PlaceMonuments.SpawnInfo>();
for (int i = 0; i < 10; i++)
{
num = 0;
spawnInfos.Clear();
Prefab <MonumentInfo>[] prefabArray1 = prefabArray;
for (int j = 0; j < (int)prefabArray1.Length; j++)
{
Prefab <MonumentInfo> prefab = prefabArray1[j];
if (prefab.Parameters)
{
priority = (int)prefab.Parameters.Priority + (int)PrefabPriority.Low;
}
else
{
priority = 1;
}
int num2 = priority;
int num3 = num2 * num2 * num2 * num2;
for (int k = 0; k < 10000; k++)
{
float single4 = SeedRandom.Range(ref seed, single, single2);
float single5 = SeedRandom.Range(ref seed, single1, single3);
float single6 = TerrainMeta.NormalizeX(single4);
float single7 = TerrainMeta.NormalizeZ(single5);
float single8 = SeedRandom.Value(ref seed);
float factor = this.Filter.GetFactor(single6, single7);
if (factor * factor >= single8)
{
float height = heightMap.GetHeight(single6, single7);
Vector3 vector3 = new Vector3(single4, height, single5);
Quaternion obj = prefab.Object.transform.localRotation;
Vector3 obj1 = prefab.Object.transform.localScale;
if (!this.CheckRadius(spawnInfos, vector3, (float)this.Distance))
{
prefab.ApplyDecorComponents(ref vector3, ref obj, ref obj1);
if ((!prefab.Component || prefab.Component.CheckPlacement(vector3, obj, obj1)) && prefab.ApplyTerrainAnchors(ref vector3, obj, obj1, this.Filter) && prefab.ApplyTerrainChecks(vector3, obj, obj1, this.Filter) && prefab.ApplyTerrainFilters(vector3, obj, obj1, null) && prefab.ApplyWaterChecks(vector3, obj, obj1) && !prefab.CheckEnvironmentVolumes(vector3, obj, obj1, EnvironmentType.Underground))
{
PlaceMonuments.SpawnInfo spawnInfo = new PlaceMonuments.SpawnInfo()
{
prefab = prefab,
position = vector3,
rotation = obj,
scale = obj1
};
spawnInfos.Add(spawnInfo);
num += num3;
break;
}
}
}
}
}
if (num > num1)
{
num1 = num;
GenericsUtil.Swap <List <PlaceMonuments.SpawnInfo> >(ref spawnInfos, ref spawnInfos1);
}
}
foreach (PlaceMonuments.SpawnInfo spawnInfo1 in spawnInfos1)
{
Prefab prefab1 = spawnInfo1.prefab;
Vector3 vector31 = spawnInfo1.position;
Quaternion quaternion = spawnInfo1.rotation;
Vector3 vector32 = spawnInfo1.scale;
prefab1.ApplyTerrainPlacements(vector31, quaternion, vector32);
prefab1.ApplyTerrainModifiers(vector31, quaternion, vector32);
World.AddPrefab("Monument", prefab1.ID, vector31, quaternion, vector32);
}
}
public static Texture2D GenerateTextureFromHeightMap(TerrainHeightMap heightMap)
{
Texture2D tex = new Texture2D(TerrainChunkObject.TERRAIN_CHUNK_TEXTURE_RESOLUTION_SIZE, TerrainChunkObject.TERRAIN_CHUNK_TEXTURE_RESOLUTION_SIZE);
tex.filterMode = FilterMode.Point;
for (int x = 0; x < tex.width; x++)
{
for (int y = 0; y < tex.height; y++)
{
Color c = new Color();
if (heightMap.GetFloat(x, y) > heightMap.highestFloat * 0.8f)
{
c = Color.white;
}
else if (heightMap.GetFloat(x, y) > heightMap.highestFloat * 0.65f)
{
c = new Color(0.65f, 0.65f, 0.65f);
}
else if (heightMap.GetFloat(x, y) < heightMap.highestFloat * 0.45f)
{
c = Color.blue;
}
else
{
c = Color.green;
}
c *= heightMap.GetFloat(x, y) / heightMap.totalStrength;
tex.SetPixel(x, y, c);
}
}
tex.Apply();
return tex;
}
public List <Mesh> CreateMesh()
{
List <Mesh> meshes = new List <Mesh>();
float single = 8f;
float single1 = 64f;
float randomScale = this.RandomScale;
float meshOffset = this.MeshOffset;
float width = this.Width * 0.5f;
int length = (int)(this.Path.Length / single) * 2;
int num = (int)(this.Path.Length / single) * 3;
List <Vector3> vector3s = new List <Vector3>(length);
List <Color> colors = new List <Color>(length);
List <Vector2> vector2s = new List <Vector2>(length);
List <Vector3> vector3s1 = new List <Vector3>(length);
List <Vector4> vector4s = new List <Vector4>(length);
List <int> nums = new List <int>(num);
TerrainHeightMap heightMap = TerrainMeta.HeightMap;
Vector2 vector2 = new Vector2(0f, 0f);
Vector2 vector21 = new Vector2(1f, 0f);
Vector3 vector3 = Vector3.zero;
Vector3 vector31 = Vector3.zero;
Vector3 vector32 = Vector3.zero;
Vector3 vector33 = Vector3.zero;
int num1 = -1;
int num2 = -1;
float length1 = this.Path.Length + single;
for (float i = 0f; i < length1; i += single)
{
Vector3 vector34 = (this.Spline ? this.Path.GetPointCubicHermite(i) : this.Path.GetPoint(i));
float single2 = Mathf.Lerp(width, width * randomScale, Noise.Billow(vector34.x, vector34.z, 2, 0.005f, 1f, 2f, 0.5f));
Vector3 tangent = this.Path.GetTangent(i);
Vector3 vector35 = tangent.XZ3D().normalized;
Vector3 vector36 = PathList.rot90 * vector35;
Vector4 vector4 = new Vector4(vector36.x, vector36.y, vector36.z, 1f);
Vector3 vector37 = Vector3.Slerp(Vector3.Cross(tangent, vector36), Vector3.up, 0.1f);
Vector3 vector38 = new Vector3(vector34.x - vector36.x * single2, 0f, vector34.z - vector36.z * single2)
{
y = Mathf.Min(vector34.y, heightMap.GetHeight(vector38)) + meshOffset
};
Vector3 vector39 = new Vector3(vector34.x + vector36.x * single2, 0f, vector34.z + vector36.z * single2)
{
y = Mathf.Min(vector34.y, heightMap.GetHeight(vector39)) + meshOffset
};
if (i != 0f)
{
float single3 = (vector34 - vector32).Magnitude2D() / (2f * single2);
vector2.y += single3;
vector21.y += single3;
if (Vector3.Dot((vector38 - vector3).XZ3D(), vector33) <= 0f)
{
vector38 = vector3;
}
if (Vector3.Dot((vector39 - vector31).XZ3D(), vector33) <= 0f)
{
vector39 = vector31;
}
}
Color color = (i <= 0f || i + single >= length1 ? new Color(1f, 1f, 1f, 0f) : new Color(1f, 1f, 1f, 1f));
vector2s.Add(vector2);
colors.Add(color);
vector3s.Add(vector38);
vector3s1.Add(vector37);
vector4s.Add(vector4);
int count = vector3s.Count - 1;
if (num1 != -1 && num2 != -1)
{
nums.Add(count);
nums.Add(num2);
nums.Add(num1);
}
num1 = count;
vector3 = vector38;
vector2s.Add(vector21);
colors.Add(color);
vector3s.Add(vector39);
vector3s1.Add(vector37);
vector4s.Add(vector4);
int count1 = vector3s.Count - 1;
if (num1 != -1 && num2 != -1)
{
nums.Add(count1);
nums.Add(num2);
nums.Add(num1);
}
num2 = count1;
vector31 = vector39;
vector32 = vector34;
vector33 = vector35;
if (vector3s.Count >= 100 && this.Path.Length - i > single1)
{
Mesh mesh = new Mesh();
mesh.SetVertices(vector3s);
mesh.SetColors(colors);
mesh.SetUVs(0, vector2s);
mesh.SetTriangles(nums, 0);
mesh.SetNormals(vector3s1);
mesh.SetTangents(vector4s);
meshes.Add(mesh);
vector3s.Clear();
colors.Clear();
vector2s.Clear();
vector3s1.Clear();
vector4s.Clear();
nums.Clear();
num1 = -1;
num2 = -1;
i -= single;
}
}
if (nums.Count > 0)
{
Mesh mesh1 = new Mesh();
mesh1.SetVertices(vector3s);
mesh1.SetColors(colors);
mesh1.SetUVs(0, vector2s);
mesh1.SetTriangles(nums, 0);
mesh1.SetNormals(vector3s1);
mesh1.SetTangents(vector4s);
meshes.Add(mesh1);
}
return(meshes);
}
private void DoWork()
{
Vector3 vector3_1;
((Vector3) ref vector3_1).\u002Ector((float)(this.width / 2), 0.0f, (float)(this.height / 2));
Vector3 vector3_2;
((Vector3) ref vector3_2).\u002Ector((float)(this.pivot.x - vector3_1.x), 0.0f, (float)(this.pivot.z - vector3_1.z));
TerrainHeightMap heightMap = TerrainMeta.HeightMap;
TerrainAlphaMap alphaMap = TerrainMeta.AlphaMap;
int num1 = 0;
for (int index = 0; index <= this.height; ++index)
{
int num2 = 0;
while (num2 <= this.width)
{
Vector3 worldPos = Vector3.op_Addition(new Vector3((float)num2, 0.0f, (float)index), vector3_2);
Vector3 vector3_3 = Vector3.op_Subtraction(new Vector3((float)num2, 0.0f, (float)index), vector3_1);
float height = heightMap.GetHeight(worldPos);
if ((double)height < -1.0)
{
this.indices.Add(-1);
}
else if (this.alpha && (double)alphaMap.GetAlpha(worldPos) < 0.100000001490116)
{
this.indices.Add(-1);
}
else
{
if (this.normal)
{
this.normals.Add(heightMap.GetNormal(worldPos));
}
worldPos.y = (__Null)(double)(vector3_3.y = (__Null)(height - (float)this.pivot.y));
this.indices.Add(this.vertices.Count);
this.vertices.Add(vector3_3);
}
++num2;
++num1;
}
}
int index1 = 0;
int num3 = 0;
while (num3 < this.height)
{
int num2 = 0;
while (num2 < this.width)
{
int index2 = this.indices[index1];
int index3 = this.indices[index1 + this.width + 1];
int index4 = this.indices[index1 + 1];
int index5 = this.indices[index1 + 1];
int index6 = this.indices[index1 + this.width + 1];
int index7 = this.indices[index1 + this.width + 2];
if (index2 != -1 && index3 != -1 && index4 != -1)
{
this.triangles.Add(index2);
this.triangles.Add(index3);
this.triangles.Add(index4);
}
if (index5 != -1 && index6 != -1 && index7 != -1)
{
this.triangles.Add(index5);
this.triangles.Add(index6);
this.triangles.Add(index7);
}
++num2;
++index1;
}
++num3;
++index1;
}
}
public override void Process(uint seed)
{
int priority;
if ((ulong)World.Size < (long)this.MinSize)
{
return;
}
TerrainHeightMap heightMap = TerrainMeta.HeightMap;
Prefab <MonumentInfo>[] prefabArray = Prefab.Load <MonumentInfo>(string.Concat("assets/bundled/prefabs/autospawn/", this.ResourceFolder), null, null, true);
if (prefabArray == null || prefabArray.Length == 0)
{
return;
}
prefabArray.Shuffle <Prefab <MonumentInfo> >(seed);
prefabArray.BubbleSort <Prefab <MonumentInfo> >();
Vector3 position = TerrainMeta.Position;
Vector3 size = TerrainMeta.Size;
float maxDistanceFromTerrain = position.x - (float)this.MaxDistanceFromTerrain;
float minDistanceFromTerrain = position.x - (float)this.MinDistanceFromTerrain;
float single = position.x + size.x + (float)this.MinDistanceFromTerrain;
float maxDistanceFromTerrain1 = position.x + size.x + (float)this.MaxDistanceFromTerrain;
float single1 = position.z - (float)this.MaxDistanceFromTerrain;
int num = this.MinDistanceFromTerrain;
float minDistanceFromTerrain1 = position.z + size.z + (float)this.MinDistanceFromTerrain;
float maxDistanceFromTerrain2 = position.z + size.z + (float)this.MaxDistanceFromTerrain;
int num1 = 0;
List <PlaceMonumentsOffshore.SpawnInfo> spawnInfos = new List <PlaceMonumentsOffshore.SpawnInfo>();
int num2 = 0;
List <PlaceMonumentsOffshore.SpawnInfo> spawnInfos1 = new List <PlaceMonumentsOffshore.SpawnInfo>();
for (int i = 0; i < 10; i++)
{
num1 = 0;
spawnInfos.Clear();
Prefab <MonumentInfo>[] prefabArray1 = prefabArray;
for (int j = 0; j < (int)prefabArray1.Length; j++)
{
Prefab <MonumentInfo> prefab = prefabArray1[j];
if (prefab.Parameters)
{
priority = (int)prefab.Parameters.Priority + (int)PrefabPriority.Low;
}
else
{
priority = 1;
}
int num3 = priority;
int num4 = num3 * num3 * num3 * num3;
for (int k = 0; k < 10000; k++)
{
float single2 = 0f;
float single3 = 0f;
switch (seed % 4)
{
case 0:
{
single2 = SeedRandom.Range(ref seed, maxDistanceFromTerrain, minDistanceFromTerrain);
single3 = SeedRandom.Range(ref seed, single1, maxDistanceFromTerrain2);
break;
}
case 1:
{
single2 = SeedRandom.Range(ref seed, single, maxDistanceFromTerrain1);
single3 = SeedRandom.Range(ref seed, single1, maxDistanceFromTerrain2);
break;
}
case 2:
{
single2 = SeedRandom.Range(ref seed, maxDistanceFromTerrain, maxDistanceFromTerrain1);
single3 = SeedRandom.Range(ref seed, single1, single1);
break;
}
case 3:
{
single2 = SeedRandom.Range(ref seed, maxDistanceFromTerrain, maxDistanceFromTerrain1);
single3 = SeedRandom.Range(ref seed, minDistanceFromTerrain1, maxDistanceFromTerrain2);
break;
}
}
float single4 = TerrainMeta.NormalizeX(single2);
float height = heightMap.GetHeight(single4, TerrainMeta.NormalizeZ(single3));
Vector3 vector3 = new Vector3(single2, height, single3);
Quaternion obj = prefab.Object.transform.localRotation;
Vector3 obj1 = prefab.Object.transform.localScale;
if (!this.CheckRadius(spawnInfos, vector3, (float)this.DistanceBetweenMonuments))
{
prefab.ApplyDecorComponents(ref vector3, ref obj, ref obj1);
if ((!prefab.Component || prefab.Component.CheckPlacement(vector3, obj, obj1)) && !prefab.CheckEnvironmentVolumes(vector3, obj, obj1, EnvironmentType.Underground))
{
PlaceMonumentsOffshore.SpawnInfo spawnInfo = new PlaceMonumentsOffshore.SpawnInfo()
{
prefab = prefab,
position = vector3,
rotation = obj,
scale = obj1
};
spawnInfos.Add(spawnInfo);
num1 += num4;
break;
}
}
}
}
if (num1 > num2)
{
num2 = num1;
GenericsUtil.Swap <List <PlaceMonumentsOffshore.SpawnInfo> >(ref spawnInfos, ref spawnInfos1);
}
}
foreach (PlaceMonumentsOffshore.SpawnInfo spawnInfo1 in spawnInfos1)
{
Prefab prefab1 = spawnInfo1.prefab;
Vector3 vector31 = spawnInfo1.position;
Quaternion quaternion = spawnInfo1.rotation;
Vector3 vector32 = spawnInfo1.scale;
prefab1.ApplyTerrainPlacements(vector31, quaternion, vector32);
prefab1.ApplyTerrainModifiers(vector31, quaternion, vector32);
World.AddPrefab("Monument", prefab1.ID, vector31, quaternion, vector32);
}
}
private void DoWork()
{
Vector3 vector3 = new Vector3((float)(this.width / 2), 0f, (float)(this.height / 2));
Vector3 vector31 = new Vector3(this.pivot.x - vector3.x, 0f, this.pivot.z - vector3.z);
TerrainHeightMap heightMap = TerrainMeta.HeightMap;
TerrainAlphaMap alphaMap = TerrainMeta.AlphaMap;
int num = 0;
for (int i = 0; i <= this.height; i++)
{
int num1 = 0;
while (num1 <= this.width)
{
Vector3 vector32 = new Vector3((float)num1, 0f, (float)i) + vector31;
Vector3 vector33 = new Vector3((float)num1, 0f, (float)i) - vector3;
float height = heightMap.GetHeight(vector32);
if (height < -1f)
{
this.indices.Add(-1);
}
else if (!this.alpha || alphaMap.GetAlpha(vector32) >= 0.1f)
{
if (this.normal)
{
Vector3 normal = heightMap.GetNormal(vector32);
this.normals.Add(normal);
}
float single = height - this.pivot.y;
float single1 = single;
vector33.y = single;
vector32.y = single1;
this.indices.Add(this.vertices.Count);
this.vertices.Add(vector33);
}
else
{
this.indices.Add(-1);
}
num1++;
num++;
}
}
int num2 = 0;
int num3 = 0;
while (num3 < this.height)
{
int num4 = 0;
while (num4 < this.width)
{
int item = this.indices[num2];
int item1 = this.indices[num2 + this.width + 1];
int item2 = this.indices[num2 + 1];
int item3 = this.indices[num2 + 1];
int item4 = this.indices[num2 + this.width + 1];
int item5 = this.indices[num2 + this.width + 2];
if (item != -1 && item1 != -1 && item2 != -1)
{
this.triangles.Add(item);
this.triangles.Add(item1);
this.triangles.Add(item2);
}
if (item3 != -1 && item4 != -1 && item5 != -1)
{
this.triangles.Add(item3);
this.triangles.Add(item4);
this.triangles.Add(item5);
}
num4++;
num2++;
}
num3++;
num2++;
}
}
private void DoWork()
{
Vector3 vector = new Vector3(width / 2, 0f, height / 2);
Vector3 vector2 = new Vector3(pivot.x - vector.x, 0f, pivot.z - vector.z);
TerrainHeightMap heightMap = TerrainMeta.HeightMap;
TerrainAlphaMap alphaMap = TerrainMeta.AlphaMap;
int num = 0;
for (int i = 0; i <= height; i++)
{
int num2 = 0;
while (num2 <= width)
{
Vector3 worldPos = new Vector3(num2, 0f, i) + vector2;
Vector3 item = new Vector3(num2, 0f, i) - vector;
float num3 = heightMap.GetHeight(worldPos);
if (num3 < -1f)
{
indices.Add(-1);
}
else if (alpha && alphaMap.GetAlpha(worldPos) < 0.1f)
{
indices.Add(-1);
}
else
{
if (normal)
{
Vector3 item2 = heightMap.GetNormal(worldPos);
normals.Add(item2);
}
worldPos.y = (item.y = num3 - pivot.y);
indices.Add(vertices.Count);
vertices.Add(item);
}
num2++;
num++;
}
}
int num4 = 0;
int num5 = 0;
while (num5 < height)
{
int num6 = 0;
while (num6 < width)
{
int num7 = indices[num4];
int num8 = indices[num4 + width + 1];
int num9 = indices[num4 + 1];
int num10 = indices[num4 + 1];
int num11 = indices[num4 + width + 1];
int num12 = indices[num4 + width + 2];
if (num7 != -1 && num8 != -1 && num9 != -1)
{
triangles.Add(num7);
triangles.Add(num8);
triangles.Add(num9);
}
if (num10 != -1 && num11 != -1 && num12 != -1)
{
triangles.Add(num10);
triangles.Add(num11);
triangles.Add(num12);
}
num6++;
num4++;
}
num5++;
num4++;
}
}
