private float mdc = 60; // Group buildings every 50meters
public GOCenterContainer findNearestCenter(Vector3 center, GameObject parent)
{
foreach (GOCenterContainer c in map.containers)
{
float d = Vector3.Distance(center, c.center);
if (d <= mdc)
{
return(c);
}
}
if (map.containers.Count > 100)
{
map.containers.Clear();
}
GOCenterContainer container = new GOCenterContainer();
container.center = center;
map.containers.Add(container);
return(container);
}
public virtual IEnumerator CreatePolygon(GOTile tile, bool delayedLoad)
{
//
// if (layer.layerType == GOLayer.GOLayerType.Buildings && name != "Whitehall Building Annex")
// yield break;
Profiler.BeginSample("[GOFeature] CreatePolygon ALLOC");
GOFeatureMeshBuilder builder = new GOFeatureMeshBuilder(this);
this.featureCenter = new Vector3(2, builder.center.y, 8); //new Vector3 (builder.center.x, builder.center.y, builder.center.z);
Profiler.EndSample();
Material material = null;
Material roofMat = null;
if (layer.layerType == GOLayer.GOLayerType.Buildings && defaultRendering && renderingOptions.materials.Length != 0)
{
Profiler.BeginSample("[GOFeature] CreatePolygon Center");
GOCenterContainer centerContainer = tile.findNearestCenter(builder.center, parent);
Profiler.EndSample();
if (centerContainer.material == null)
{
Profiler.BeginSample("[GOFeature] CreatePolygon Material");
centerContainer.material = tile.GetMaterial(renderingOptions, builder.center);
centerContainer.secondaryMaterial = renderingOptions.roofMaterial;
Profiler.EndSample();
}
material = centerContainer.material;
roofMat = centerContainer.secondaryMaterial;
}
else
{
Profiler.BeginSample("[GOFeature] CreatePolygon Material");
//Materials
material = tile.GetMaterial(renderingOptions, builder.center);
roofMat = renderingOptions.roofMaterial;
Profiler.EndSample();
}
if (sort != 0)
{
if (material)
{
material.renderQueue = -(int)sort;
}
if (roofMat)
{
roofMat.renderQueue = -(int)sort;
}
}
if (!layer.useRealHeight)
{
height = renderingOptions.polygonHeight;
}
float offset = 0;
float trueHeight = height;
if (goTile.useElevation && layer.layerType == GOLayer.GOLayerType.Buildings)
{
trueHeight += BuildingElevationOffset;
offset = BuildingElevationOffset;
if (y < offset)
{
y = highestAltitudeVertex - offset + 0.5f;
}
// y = goTile.altitudeForPoint(builder.center)-offset+0.5f;
}
Profiler.BeginSample("[GOFeature] CreatePolygon MESH");
GameObject polygon = null;
if (preloadedMeshData != null)
{
polygon = builder.BuildPolygonFromPreloaded(this, parent);
}
Profiler.EndSample();
if (polygon == null)
{
yield break;
}
polygon.name = name;
//Layer mask
if (layer.useLayerMask == true)
{
tile.AddObjectToLayerMask(layer, polygon);
}
if (renderingOptions.tag.Length > 0)
{
polygon.tag = renderingOptions.tag;
}
if (renderingOptions.hasRoof)
{
Material[] mats = new Material[2];
mats [0] = material;
mats [1] = roofMat;
MeshRenderer mr = polygon.GetComponent <MeshRenderer> ();
mr.shadowCastingMode = layer.castShadows;
mr.materials = mats;
}
else
{
builder.meshRenderer.material = material;
builder.meshRenderer.shadowCastingMode = layer.castShadows;
}
Profiler.BeginSample("[GOFeature] TRANSFORM");
Vector3 pos = polygon.transform.position;
pos.y = y;
if (layer.layerType == GOLayer.GOLayerType.Buildings)
{
y += GOFeatureMeshBuilder.Noise();
}
polygon.transform.position = pos;
polygon.transform.localPosition = pos;
if (goTile.addGoFeatureComponents)
{
GOFeatureBehaviour fb = polygon.AddComponent <GOFeatureBehaviour> ();
fb.goFeature = this;
}
if (layer.OnFeatureLoad != null)
{
layer.OnFeatureLoad.Invoke(this, polygon);
}
Profiler.EndSample();
preloadedMeshData = null;
if (delayedLoad)
{
yield return(null);
}
}
