/// <summary>
/// evaluate segment for potential building placement
/// </summary>
/// <param name="segment"></param>
private void checkSegment(RoadSegment segment)
{
Vector2 start = segment.PointA.point;
Vector2 end = segment.PointB.point;
Vector2 dir = (end - start).normalized;
float distance = Vector2.Distance(start, end);
Vector2 current = start;
bool side = true;
for (float f = RoadRenderer.RoadWidth; f < distance || side; f += 4.5f)
{
//switch side of the road
if (f > distance && side)
{
side = false;
f = RoadRenderer.RoadWidth;
}
Vector2 per = new Vector2(-dir.y, dir.x);
if (side)
{
per *= -1;
}
//try to put some building into the spot
for (int i = 0; i < 10; i++)
{
//get road level adjustment
float level = 2.0f - (segment.Level / 3f); //0,0.33,0.66,1
//get building dimensions
float width = Random.Range(1.75f, 2f) * level;
float length = Random.Range(1.75f, 2f) * level;
float height = Random.Range(2.5f, 10f) * level;
//get building center
Vector2 roadOffset = per.normalized * (RoadRenderer.RoadWidth * 1.25f + length);
Vector2 tc = start + (dir * f) + roadOffset;
if (f - width < 0 || f + width > distance)
{
continue;
}
Vector3 center = new Vector3(tc.x, 0, tc.y);
//get building size
Vector3 size = new Vector3(length, width, height);
//set building
GameObject buildingObj = GameObject.Instantiate(this.BuildingStatic);
buildingObj.transform.parent = this.Instances.transform;
buildingObj.transform.name = "building_" + this.BuildingsList.Count.ToString("D5");
Building building = new Building(center, size, this.GetRotation(dir) - (side ? 180 : 0));
building.AddMyGameObject(buildingObj);
this.AddBuildingMesh(building);
building.AddCollider();
if (this.CheckValidPlacement(building))
{
this.BuildingsList.Add(building);
break;
}
else
{
GameObject.DestroyImmediate(buildingObj);
}
}
}
}
/// <summary>
/// evaluate segment for potential building placement
/// </summary>
/// <param name="segment"></param>
private void checkSegment(RoadSegment segment)
{
Vector2 start = segment.PointA.point;
Vector2 end = segment.PointB.point;
Vector2 dir = (end - start).normalized;
float distance = Vector2.Distance (start, end);
Vector2 current = start;
bool side = true;
for(float f=RoadRenderer.RoadWidth;f<distance || side;f+=4.5f)
{
//switch side of the road
if(f > distance && side)
{
side = false;
f=RoadRenderer.RoadWidth;
}
Vector2 per = new Vector2(-dir.y, dir.x);
if(side)
per *=-1;
//try to put some building into the spot
for(int i=0;i<10;i++)
{
//get road level adjustment
float level = 2.0f - (segment.Level / 3f);//0,0.33,0.66,1
//get building dimensions
float width = Random.Range(1.75f,2f) * level;
float length = Random.Range(1.75f,2f) * level;
float height = Random.Range(2.5f,10f) * level;
//get building center
Vector2 roadOffset = per.normalized * (RoadRenderer.RoadWidth * 1.25f + length);
Vector2 tc = start + (dir * f) + roadOffset;
if(f - width < 0 || f + width > distance)
continue;
Vector3 center = new Vector3(tc.x,0,tc.y);
//get building size
Vector3 size = new Vector3(length,width,height);
//set building
GameObject buildingObj = GameObject.Instantiate(this.BuildingStatic);
buildingObj.transform.parent = this.Instances.transform;
buildingObj.transform.name = "building_" + this.BuildingsList.Count.ToString("D5");
Building building = new Building(center,size,this.GetRotation(dir) - (side ? 180 : 0));
building.AddMyGameObject(buildingObj);
this.AddBuildingMesh(building);
building.AddCollider();
if(this.CheckValidPlacement(building))
{
this.BuildingsList.Add(building);
break;
}
else
GameObject.DestroyImmediate(buildingObj);
}
}
}
