Unity3d 战略游戏-地图1-网格

float height = 0;

for(int i=0; i<MapSizeX; i++)
{
  Gizmos.DrawLine(new Vector3(i, height, 0), new Vector3(i, height, MapSizeZ));
}

for(int k=0; k<MapSizeZ; k++)
{
  Gizmos.DrawLine(new Vector3(0, height, k), new Vector3(MapSizeX, height, k));
}

DrawLine 绘制 横线

x,y,z