public override GameObject GenerateAreaScenery(Terrain terrain)
{
var result = new GameObject(Name);
// Generate trees taking buildings into consideration
foreach (var areaData in AreaDataGraph.GetAllNodeData())
{
// Poisson filling
PoissonDiskFillData poissonData =
new PoissonDiskFillData(Trees, areaData.Polygon, TreeDistance, AngleTolerance, true);
poissonData.AddClearPolygons(ClearPolygons);
PoissonDataList.Add(poissonData);
// Place arenas - skip start position
if (areaData.Segment.Type == AreaSegment.EAreaSegmentType.Start)
{
continue;
}
var arena = PlaceArena(areaData, terrain);
arena.transform.parent = result.transform;
}
return(result);
}
public override GameObject GenerateAreaScenery(Terrain terrain)
{
var result = new GameObject(Name);
// Place lamps
var lamps = PlaceStreetLamps(terrain);
lamps.transform.parent = result.transform;
// Place buildings
var buildings = PlaceBuildings(terrain);
buildings.transform.parent = result.transform;
// Generate trees taking buildings into consideration
foreach (var areaData in AreaDataGraph.GetAllNodeData())
{
// Poisson filling
PoissonDiskFillData poissonData = new PoissonDiskFillData(Trees, areaData.Polygon, TreeDistance, TreeAngleTolerance, true);
poissonData.AddClearPolygons(ClearPolygons);
PoissonDataList.Add(poissonData);
// Place arenas
var arena = PlaceArena(areaData, terrain);
arena.transform.parent = result.transform;
}
return(result);
}
// Place buildings throughout all area segments
private GameObject PlaceBuildings(Terrain terrain)
{
GameObject result = new GameObject("Buildings");
var unique = new List <GameObject>(UniqueBuildings);
// Fill each node with buildings around the roads
foreach (var nodeData in AreaDataGraph.GetAllNodeData())
{
var fill = FillAreaSegment(nodeData, unique, terrain);
fill.transform.parent = result.transform;
}
return(result);
}
private GameObject PlaceStreetLamps(Terrain terrain)
{
var result = new GameObject("Lamps");
List <Vector2[]> pathLines = new List <Vector2[]>();
// Collect all roads
foreach (var areaData in AreaDataGraph.GetAllNodeData())
{
var data = areaData;
var validPaths = areaData.Paths.Where(path => path.All(vtx => vtx.IsInsidePolygon(data.Polygon))).ToList();
pathLines = pathLines.Union(validPaths).ToList();
}
// Place lamps along the paths, alternating side and skipping one
bool spawnRight = true;
bool skip = true;
foreach (var line in pathLines)
{
skip = !skip;
if (skip)
{
continue;
}
var pathCenter = (line[0] + line[1]) / 2f;
var normal = spawnRight ? (Vector2)Vector3.Cross(line[0] - line[1], Vector3.back).normalized : (Vector2)Vector3.Cross(line[0] - line[1], Vector3.forward).normalized;
var position2D = pathCenter + normal * LampPathOffset;
var position = new Vector3(position2D.x, 0, position2D.y);
var rotation = Quaternion.LookRotation(new Vector3(pathCenter.x, 0, pathCenter.y) - position, Vector3.up);
position += new Vector3(0, terrain.SampleHeight(position), 0);
var lamp = Object.Instantiate(StreetLamp, position, rotation);
lamp.CorrectAngleTolerance(LampAngleTolerance);
lamp.transform.parent = result.transform;
var lampClear = lamp.GetComponent <BoxCollider>().Get2DPolygon();
ClearPolygons.Add(lampClear.OffsetToCenter(lampClear.GetPolygonCenter(), -1).ToArray());
// Flip side
spawnRight = !spawnRight;
}
return(result);
}
public override GameObject GenerateAreaScenery(Terrain terrain)
{
var arena = new GameObject(Name);
// Find boss area center
Vector2 center = Vector2.zero;
var allData = AreaDataGraph.GetAllNodeData();
foreach (var areaData in allData)
{
center += areaData.Center;
}
center /= allData.Length;
// Split gate line
var skip = SplitEntranceLine(BorderPolygon);
BorderPolygon = BorderPolygon.OffsetToCenter(center, 8, skip).ToList();
// Generate gate
var line = _gateLine[0] - _gateLine[1];
var gatePosition2D = (_gateLine[0] + _gateLine[1]) / 2;
var gatePosition = new Vector3(gatePosition2D.x, 0, gatePosition2D.y);
// Set arena center on gate script
var arenaCenter2D = center;
// Place portal
var portalPosition = new Vector3(arenaCenter2D.x, 0, arenaCenter2D.y);
portalPosition += new Vector3(0, terrain.SampleHeight(portalPosition), 0);
var portal = Object.Instantiate(_portalPrefab, portalPosition, terrain.GetNormalRotation(portalPosition) * Quaternion.LookRotation(gatePosition - new Vector3(portalPosition.x, 0, portalPosition.z), Vector3.up));
portal.transform.parent = arena.transform;
// Generate Walls
var lines = BorderPolygon.PolygonToLines(skip);
var walls = LevelDataGenerator.GenerateBlockerLine(terrain, lines, _wallLenght, _wallPositionNoise,
_wallScaleNoise, _wallPrefab, false, _towerPrefab, _wallAngleLimit);
walls.transform.parent = arena.transform;
// Generate last tower next to the gate
var gateTower = Object.Instantiate(_towerPrefab);
gateTower.transform.position = gatePosition + Quaternion.LookRotation(new Vector3(line.x, 0, line.y), Vector3.up) * new Vector3(0, 0, line.magnitude / 2);
gateTower.transform.position += new Vector3(0, terrain.SampleHeight(gateTower.transform.position), 0);
gateTower.transform.rotation = terrain.GetNormalRotation(gateTower.transform.position);
gateTower.CorrectAngleTolerance(_wallAngleLimit);
gateTower.transform.parent = arena.transform;
var navMeshModifier = gateTower.AddComponent <NavMeshModifier>();
navMeshModifier.overrideArea = true;
navMeshModifier.area = NavMesh.GetAreaFromName("Not Walkable");
// Spawn boss at the arena center
var bossPosition = new Vector3(portalPosition.x, 0, portalPosition.z) + 5 * new Vector3(gatePosition.x - portalPosition.x, 0, gatePosition.z - portalPosition.z).normalized;
bossPosition += new Vector3(0, terrain.SampleHeight(bossPosition), 0);
var boss = Object.Instantiate(_bossPrefab, bossPosition, Quaternion.identity);
boss.transform.parent = arena.transform;
var bossTrigger = boss.AddComponent <PortalActivateTrigger>();
bossTrigger.Portal = portal;
bossTrigger.Initialize();
return(arena);
}