public static void Main(TerrainDataGen obj)
{
game_obj = obj;
{
CSharpFunction cSharpF = new CSharpFunction();
// 创建中间件
bool sucess = CFunction.Create(CFunction.DLL_DIR);
if (!sucess)
{
CFunction.CoreTrace("Create failed");
return;
}
CFunction.CoreTrace("Create sucess");
// 设置地形路径
CFunction.SetTerrainPath(@"./map/ter/111/");
// 初始化中间件
sucess = CFunction.Init(CFunction.FILE_NAME);
if (!sucess)
{
CFunction.CoreTrace("Init failed");
return;
}
CFunction.CoreTrace("Init sucess");
cSharpF.SetTraceDetail();
cSharpF.SetTraceSphere();
cSharpF.SetTraceHitted();
cSharpF.SetGetGroundHeight();
cSharpF.SetGetWaterExists();
cSharpF.SetGetWaterBaseHeight();
int terrain_width = (int)Terrain.activeTerrain.terrainData.size.x;
int terrain_height = (int)Terrain.activeTerrain.terrainData.size.z;
uint zone_scale = CFunction.GetZoneScale();
int zone_rows = (int)(terrain_height / zone_scale);
int zone_cols = (int)(terrain_width / zone_scale);
// 高度数据
uint rows = zone_scale + 1;
uint cols = zone_scale + 1;
float[] hv = new float[rows * cols];
for (int r = 0; r < zone_rows; ++r)
{
for (int c = 0; c < zone_cols; ++c)
{
int zone_index = r * zone_cols + c;
// 区域索引
System.String zone_name = "";
IntPtr intPtr = CFunction.GetZoneName(zone_index);
if (intPtr == (IntPtr)0)
{
CFunction.CoreTrace("GetZoneName failed");
continue;
}
zone_name = Marshal.PtrToStringAnsi(intPtr);
sucess = (zone_name != "");
if (!sucess)
{
CFunction.CoreTrace("zone_name error");
continue;
}
CFunction.CoreTrace("GetZoneName sucess");
float min_y = 1e8f;
float max_y = -1e8f;
int zone_row_offset = (int)(r * zone_scale);
int zone_col_offset = (int)(c * zone_scale);
float zone_left = 0.0f;
float zone_top = 0.0f;
CFunction.GetZoneLeft(zone_index, ref zone_left);
CFunction.GetZoneTop(zone_index, ref zone_top);
for (uint i = 0; i < rows; ++i)
{
for (uint j = 0; j < cols; ++j)
{
hv[i * cols + j] = game_obj.GetGroundHeight(zone_left + j, zone_top + i);
if (hv[i * cols + j] < min_y)
{
min_y = hv[i * cols + j];
}
if (hv[i * cols + j] > max_y)
{
max_y = hv[i * cols + j];
}
}
}
IntPtr heighs = Marshal.AllocHGlobal((int)(sizeof(float) * hv.Length));
Marshal.Copy(hv, 0, heighs, hv.Length);
IntPtr normals = new IntPtr();
sucess = CFunction.BuildZone(zone_index, rows, cols, min_y, max_y, heighs, normals);
if (!sucess)
{
CFunction.CoreTrace("BuildZone failed");
continue;
}
CFunction.CoreTrace("BuildZone sucess");
sucess = CFunction.GenWalkBegin(zone_index, 1, 1.8f, 0.2f, 0.5f, 100.0f, 0.0f, 0.7f, 0.34f, 15.0f);
if (!sucess)
{
CFunction.CoreTrace("GenWalkBegin failed");
continue;
}
CFunction.CoreTrace("GenWalkBegin sucess");
//sucess = CFunction.GenWalkAddPermit(zone_index, 0, 10.0f, 0);
//if (!sucess)
//{
// CFunction.CoreTrace("GenWalkAddPermit failed");
// continue;
//}
//CFunction.CoreTrace("GenWalkAddPermit sucess");
//sucess = CFunction.GenWalkAddForbid(zone_index, 0, 0, 0, 1);
//if (!sucess)
//{
// CFunction.CoreTrace("GenWalkAddForbid failed");
// continue;
//}
//CFunction.CoreTrace("GenWalkAddForbid sucess");
sucess = CFunction.GenWalkGround(zone_index);
if (!sucess)
{
CFunction.CoreTrace("GenWalkGround failed");
continue;
}
CFunction.CoreTrace("GenWalkGround sucess");
int row = 0;
while (sucess)
{
sucess = CFunction.GenWalkBalk(zone_index, row);
row = row + 1;
}
float left = 0;
float top = 0;
CFunction.GetZoneLeft(zone_index, ref left);
CFunction.GetZoneTop(zone_index, ref top);
float zone_center_x = zone_scale * (r + 0.5f);
float zone_center_z = zone_scale * (c + 0.5f);
float zone_center_y = game_obj.GetGroundHeight(zone_center_x, zone_center_z);
sucess = CFunction.GenWalkable(zone_index, zone_center_x + left, zone_center_y, zone_center_z + top);
//if (!sucess)
//{
// CFunction.CoreTrace("GenWalkable failed");
// continue;
//}
CFunction.CoreTrace("GenWalkable sucess");
sucess = CFunction.GenWalkFloor(zone_index);
//if (!sucess)
//{
// CFunction.CoreTrace("GenWalkFloor failed");
// continue;
//}
CFunction.CoreTrace("GenWalkFloor sucess");
sucess = CFunction.GenWalkWall(zone_index);
//if (!sucess)
//{
// CFunction.CoreTrace("GenWalkWall failed");
// continue;
//}
CFunction.CoreTrace("GenWalkWall sucess");
sucess = CFunction.GenWalkWater(zone_index);
//if (!sucess)
//{
// CFunction.CoreTrace("GenWalkWater failed");
// continue;
//}
CFunction.CoreTrace("GenWalkWater sucess");
sucess = CFunction.GenWalkEnd(zone_index);
if (!sucess)
{
CFunction.CoreTrace("GenWalkEnd failed");
continue;
}
CFunction.CoreTrace("GenWalkEnd sucess");
sucess = CFunction.SaveWalk(zone_index, CFunction.FILE_NAME + "walk/" + zone_name + ".walk");
if (!sucess)
{
CFunction.CoreTrace("SaveWalk failed");
continue;
}
CFunction.CoreTrace("SaveWalk sucess");
sucess = CFunction.SaveHeight(zone_index, CFunction.FILE_NAME + zone_name + ".height");
if (!sucess)
{
CFunction.CoreTrace("SaveHeight failed");
continue;
}
CFunction.CoreTrace("SaveHeight sucess");
sucess = CFunction.SaveHeightCompress(zone_index, CFunction.FILE_NAME + zone_name + ".ground");
if (!sucess)
{
CFunction.CoreTrace("SaveHeightCompress failed");
continue;
}
CFunction.CoreTrace("SaveHeightCompress sucess");
}
}
// 销毁中间件
CFunction.Destroy();
}
}
// 获得精确的地面高度实现
public float GetGroundHeight(float x, float z)
{
return(game_obj.GetGroundHeight(x, z));
}