public void UpdateArea()
{
AreaMultiplier = 1;
for (int i = -1; i <= 1; i++)
{
for (int j = -1; j <= 1; j++)
{
foreach (var Entity in UpdateWorld.Chunks
[(ChunkPos.X + i + UpdateWorld.ChunkAmount) % UpdateWorld.ChunkAmount]
[(ChunkPos.Y + j + UpdateWorld.ChunkAmount) % UpdateWorld.ChunkAmount].Entities)
{
{
if (Entity is Tree T && Entity != this)
{
float dist = UpdateWorld.GetRelativePosition(this, T).Mag();
if (dist < T.EnergyRadius + EnergyRadius && T.EnergyRadius > 0)//if their energy circles are touching
{
float A = GetCoveredArea(EnergyRadius, T.EnergyRadius, dist);
float M1 = 1 - (A / ((float)Math.PI * (EnergyRadius * EnergyRadius))) / 2;
AreaMultiplier *= M1;
float M2 = 1 - (A / ((float)Math.PI * (T.EnergyRadius * T.EnergyRadius))) / 2;
T.AreaMultiplier *= M2;
NearbyTrees.Add(T, M1);
T.NearbyTrees.Add(this, M2);
}
}
}
}
}
}
}
void MouseRelease(MouseButtons B)
{
if (!(Draw.MousePress() || FileHandler.MousePress() || Draw.SelectedFamily))
{
Draw.ScreenToWorld(MousePos.X, MousePos.Y, out Vector V, out VectorI Chunk);
Draw.Selected = UpdateWorld.Entities.OfType <SelectableObject>().ToList().Find(
x => {
Vector RelPos = UpdateWorld.GetRelativePosition(x.ChunkPos, x.Pos, Chunk, V);
if (x is Tree T)
{
if (T.PointOnTree(RelPos))
{
return(true);
}
}
return(RelPos.MagSq() < x.Radius * x.Radius * 4);
});
ManualControl = false;
//Draw.Selected = Creatures.Find(x => (x.Pos - WorldPos).MagSq() < (x.Radius * x.Radius) * 4);
//if (Draw.Selected == null)
//Draw.Selected = Trees.Find(x => x.PointOnTree(WorldPos));
//Draw.SelectedCreature = Draw.Selected as Creature;
//Draw.SelectedTree = Draw.Selected as Tree;
//ManualControl = false;
}
}
public PointF WorldToScreen(VectorI Chunk, Vector Pos)
{
Vector V = UpdateWorld.GetRelativePosition(CameraChunk, CameraPos2, Chunk, Pos) * Zoom;
return(new PointF(V.X, V.Y));
}
