public Screen()
{
InitializeComponent();
timer.Start();
this.world = World.Instance;
this.worldCanvas.Paint += this.world.Render;
this.worldCanvas.Size = new Size(World.Width, World.Height);
this.worldCanvas.Location = newLocation;
BitmapEngine.LoadDataPool();
this.graphCanvas.Paint += this.world.RenderGraph;
this.graphCanvas.Size = new Size(World.Width - 2, World.Height - 2);
this.graphCanvas.Location = new Point(0, 0);
miDebugShowAll.Click += OnToolstripDebugClick;
miDebugCurrentLocation.Click += OnToolstripDebugClick;
miDebugCurrentVelocity.Click += OnToolstripDebugClick;
miDebugDesiredVelocity.Click += OnToolstripDebugClick;
miDebugWallAviodanceFeelers.Click += OnToolstripDebugClick;
miDebugWander.Click += OnToolstripDebugClick;
miDebugPanicDistance.Click += OnToolstripDebugClick;
miDebugGraph.Click += OnToolstripDebugClick;
miDebugBradius.Click += OnToolstripDebugClick;
miDebugArrive.Click += OnToolstripDebugClick;
miDebugViewDistance.Click += OnToolstripDebugClick;
miDebugFlocking.Click += OnToolstripDebugClick;
miDebugHealth.Click += OnToolstripDebugClick;
miDebugGoals.Click += OnToolstripDebugClick;
miDebugCurrentLocation.ShortcutKeys = Keys.F1;
miDebugCurrentVelocity.ShortcutKeys = Keys.F2;
miDebugDesiredVelocity.ShortcutKeys = Keys.F3;
miDebugWallAviodanceFeelers.ShortcutKeys = Keys.F4;
miDebugWander.ShortcutKeys = Keys.F5;
miDebugPanicDistance.ShortcutKeys = Keys.F6;
miDebugGraph.ShortcutKeys = Keys.F7;
miDebugBradius.ShortcutKeys = Keys.F8;
miDebugArrive.ShortcutKeys = Keys.F9;
miDebugViewDistance.ShortcutKeys = Keys.F10;
miDebugFlocking.ShortcutKeys = Keys.F11;
miDebugHealth.ShortcutKeys = Keys.F12;
miDebugGoals.ShortcutKeys = Keys.F13;
btnRestart.Click += OnRestartClick;
Application.Idle += HandleApplicationIdle;
}
public static Graph GenerateWorldGraph(World world)
{
Graph graph = new Graph();
float maxWidth = World.Width;
float maxHeight = World.Height;
int edgeSize = 30;
//Add a little padding on the edge of the world. We don't want our entities to fall off the world.
int OffsetX = (World.Width % edgeSize) / 2;
int OffsetY = (World.Height % edgeSize) / 2;
for (int y = OffsetY; y < maxHeight; y += edgeSize)
{
for (int x = OffsetX; x < maxWidth; x += edgeSize)
{
Vector2D currentPosition = new Vector2D(x, y);
var staticObjects = world.GetAllStaticObjects();
//Check if new node fits on the world
if (currentPosition.x + edgeSize < maxWidth)
{
Vector2D promissingPoint = new Vector2D(x + edgeSize, y);
bool doesIntersect = false;
foreach (BaseEntity entity in staticObjects)
if (Util.LineIntersectsWithCirlce(entity.Position, entity.Bradius / 2, currentPosition, promissingPoint))
doesIntersect = true;
if (!doesIntersect)
{
//Add edges in two directions
// A --> B
// A <-- B
graph.AddEdge(currentPosition, promissingPoint);
graph.AddEdge(promissingPoint, currentPosition);
}
}
if (currentPosition.y + edgeSize < maxHeight)
{
Vector2D promissingPoint = new Vector2D(x, y + edgeSize);
bool doesIntersect = false;
foreach (BaseEntity entity in staticObjects)
if (Util.LineIntersectsWithCirlce(entity.Position, entity.Bradius / 2, currentPosition, promissingPoint))
doesIntersect = true;
if (!doesIntersect)
{
//Add edges in two directions
// A --> B
// A <-- B
graph.AddEdge(currentPosition, promissingPoint);
graph.AddEdge(promissingPoint, currentPosition);
}
}
}
}
return graph;
}
