/// <summary>
/// Renders sugar.
/// </summary>
/// <param name="state"><see cref="SugarState"/></param>
/// <param name="pickray"><see cref="Pickray"/></param>
/// <param name="selected">true, if selected</param>
/// <returns>distance from viewer to item, if <see cref="Pickray"/> hits</returns>
public float RenderSugar(SugarState state, Pickray pickray, bool selected)
{
Matrix matrix =
Matrix.Translation(state.PositionX - playgroundWidth, 0, -state.PositionY + playgroundHeight);
matrix.M11 = matrix.M22 = matrix.M33 = state.Radius / 50.0f;
renderDevice.Material = (selected ? selectionMaterial : sugarMaterial);
renderDevice.Transform.World = matrix;
sugarMesh.DrawSubset(0);
// Check for pickray-collision
matrix.M42 = 0.0f;
matrix.Invert();
pickray.Origin.TransformCoordinate(matrix);
pickray.Direction.TransformNormal(matrix);
if (collisionBox.Intersect(pickray.Origin, pickray.Direction))
{
return
(Vector3.Subtract
(
pickray.Origin,
new Vector3(state.PositionX - playgroundWidth, 0, -state.PositionY + playgroundHeight)).Length
());
}
return(0.0f);
}
/// <summary>
/// Creates a sugar-state of this sugar-hill.
/// </summary>
/// <returns>current state of that sugar-hill.</returns>
internal SugarState CreateState()
{
SugarState state = new SugarState((ushort)Id);
state.PositionX = (ushort)(koordinate.X / SimulationEnvironment.PLAYGROUND_UNIT);
state.PositionY = (ushort)(koordinate.Y / SimulationEnvironment.PLAYGROUND_UNIT);
state.Radius = (ushort)(koordinate.Radius / SimulationEnvironment.PLAYGROUND_UNIT);
state.Amount = (ushort)menge;
return(state);
}
protected override void RequestDraw()
{
MainState _currentState = _state;
if (_currentState != null)
{
Index2 cells = _currentState.Map.GetCellCount();
DrawPlayground(cells, _currentState.Map.Tiles);
foreach (var item in _currentState.Items)
{
if (item is AnthillState)
{
AnthillState anthillState = item as AnthillState;
DrawItem(item.Id, item.Position, anthillState.Radius, null, null, Color.Brown, null, null, null, null, null, null);
}
if (item is AntState)
{
AntState antState = item as AntState;
// DrawItem(item.Id, item.Position, antState.Radius, Color.Black);
}
if (item is SugarState)
{
SugarState sugarState = item as SugarState;
// DrawItem(item.Id, item.Position, sugarState.Radius, Color.White);
}
if (item is AppleState)
{
AppleState appleState = item as AppleState;
// DrawItem(item.Id, item.Position, 5, Color.LightGreen);
}
if (item is MarkerState)
{
MarkerState markerState = item as MarkerState;
// DrawItem(item.Id, item.Position, 10, Color.Yellow);
}
if (item is BugState)
{
// DrawItem(item.Id, item.Position, 10, Color.Blue);
}
}
}
}
public float DrawSugar(SugarState state, Pickray pickray, bool selected)
{
Matrix matrix = Matrix.CreateTranslation(state.PositionX - playgroundWidth,
0, -state.PositionY + playgroundHeight);
matrix.M11 = matrix.M22 = matrix.M33 = state.Radius / 50.0f;
foreach (var mesh in sugar.Meshes)
{
foreach (BasicEffect eff in mesh.Effects)
{
eff.World = matrix;
eff.View = camera.ViewMatrix;
eff.Projection = camera.ProjectionMatrix;
eff.LightingEnabled = true;
eff.DiffuseColor = new Vector3(0.85f, 0.85f, 0.75f);
eff.EmissiveColor = new Vector3(0.3f, 0.3f, 0.25f);
eff.DirectionalLight0.Enabled = true;
eff.DirectionalLight0.DiffuseColor = new Vector3(1, 1, 1);
eff.DirectionalLight0.Direction = LIGHT_0_DIRECTION;
eff.DirectionalLight1.Enabled = true;
eff.DirectionalLight1.DiffuseColor = new Vector3(1, 1, 1);
eff.DirectionalLight1.Direction = LIGHT_1_DIRECTION;
eff.DirectionalLight2.Enabled = true;
eff.DirectionalLight2.DiffuseColor = new Vector3(1, 1, 1);
eff.DirectionalLight2.Direction = LIGHT_2_DIRECTION;
}
mesh.Draw();
}
float?distance = getBoundingSphere(sugar, matrix).Intersects(new Ray(pickray.Origin, pickray.Direction));
if (distance.HasValue)
{
return(distance.Value);
}
return(0.0f);
}
private void render(object sender, PaintEventArgs e)
{
if (Visible && renderDevice != null)
{
if (watch.ElapsedMilliseconds > 40)
{
watch.Reset();
watch.Start();
Selection selectedItem = new Selection();
// Selektionsinfos zurücksetzen
selectedItem.SelectionType = SelectionType.Nothing;
selectedItem.Item = null;
float distanceToSelectedItem = VIEWRANGE_MAX * VIEWRANGE_MAX;
renderDevice.Clear(ClearFlags.Target | ClearFlags.ZBuffer, Color.FromArgb(51, 153, 255), 1.0f, 0);
renderDevice.BeginScene();
//// Falls schon ein Zustand da ist kann gezeichnet werden
if (simulationState != null)
{
SimulationState currentState = simulationState;
// Update Camera
camera.Update(currentState.PlaygroundWidth, currentState.PlaygroundHeight);
renderDevice.Transform.View = camera.ViewMatrix;
Pickray pickray = camera.Pickray;
Point mousePosition = camera.MousePosition;
// render Playerground
modelManager.SetPlaygroundSize(currentState.PlaygroundWidth, currentState.PlaygroundHeight);
modelManager.RenderPlayground();
// render these preaty little, blue items...
float distance;
for (int i = 0; i < currentState.BugStates.Count; i++)
{
if ((distance = modelManager.RenderBug(currentState.BugStates[i], pickray, false)) > 0)
{
// select, if pickray collides with item
if (distance < distanceToSelectedItem)
{
distanceToSelectedItem = distance;
selectedItem.Item = currentState.BugStates[i];
selectedItem.SelectionType = SelectionType.Bug;
}
}
}
// Render sugar
for (int i = 0; i < currentState.SugarStates.Count; i++)
{
if ((distance = modelManager.RenderSugar(currentState.SugarStates[i], pickray, false)) >
0)
{
// select, if pickray collides with item
if (distance < distanceToSelectedItem)
{
distanceToSelectedItem = distance;
selectedItem.Item = currentState.SugarStates[i];
selectedItem.SelectionType = SelectionType.Sugar;
}
}
}
// Render Fruit
for (int i = 0; i < currentState.FruitStates.Count; i++)
{
if ((distance = modelManager.RenderFruit(currentState.FruitStates[i], pickray, false)) >
0)
{
// select, if pickray collides with item
if (distance < distanceToSelectedItem)
{
distanceToSelectedItem = distance;
selectedItem.Item = currentState.FruitStates[i];
selectedItem.SelectionType = SelectionType.Fruit;
}
}
}
// Colony-specific stuff
int count = 0;
for (int teamIndex = 0; teamIndex < currentState.TeamStates.Count; teamIndex++)
{
for (int colonyIndex = 0;
colonyIndex < currentState.TeamStates[teamIndex].ColonyStates.Count;
colonyIndex++)
{
ColonyState colony = currentState.TeamStates[teamIndex].ColonyStates[colonyIndex];
// Ensure available materials for that colony
modelManager.PrepareColony(count);
// Render Anthills
for (int anthillIndex = 0; anthillIndex < colony.AnthillStates.Count; anthillIndex++)
{
if (
(distance =
modelManager.RenderAnthill(
count,
colony.AnthillStates[anthillIndex],
pickray,
false)) >
0) // select, if pickray collides with item
{
if (distance < distanceToSelectedItem)
{
distanceToSelectedItem = distance;
selectedItem.Item = colony.AnthillStates[anthillIndex];
selectedItem.SelectionType = SelectionType.Anthill;
selectedItem.AdditionalInfo = colony.ColonyName;
}
}
}
// Render Ants
for (int antIndex = 0; antIndex < colony.AntStates.Count; antIndex++)
{
if (
(distance =
modelManager.RenderAnt(
count,
colony.AntStates[antIndex],
pickray,
false)) > 0)
{
// select, if pickray collides with item
if (distance < distanceToSelectedItem)
{
distanceToSelectedItem = distance;
selectedItem.Item = colony.AntStates[antIndex];
selectedItem.SelectionType = SelectionType.Ant;
selectedItem.AdditionalInfo = colony.ColonyName;
}
}
}
count++;
}
}
// Render Marker
// This must happen at the end, cause of alpha-tranperency
count = 0;
for (int teamIndex = 0; teamIndex < currentState.TeamStates.Count; teamIndex++)
{
TeamState team = currentState.TeamStates[teamIndex];
for (int colonyIndex = 0; colonyIndex < team.ColonyStates.Count; colonyIndex++)
{
ColonyState colony = team.ColonyStates[colonyIndex];
for (int markerIndex = 0; markerIndex < colony.MarkerStates.Count; markerIndex++)
{
MarkerState marker = colony.MarkerStates[markerIndex];
modelManager.RenderMarker(count, marker);
}
count++;
}
}
// Render Statistics in the upper left corner
modelManager.RenderInfobox(currentState);
// Render Info-Tag at selected item
if (selectedItem.SelectionType != SelectionType.Nothing)
{
string line1;
string line2;
switch (selectedItem.SelectionType)
{
case SelectionType.Ant:
AntState ameise = (AntState)selectedItem.Item;
string name;
if (!antNames.ContainsKey(ameise.Id))
{
name = names[random.Next(names.Length)];
antNames.Add(ameise.Id, name);
}
else
{
name = antNames[ameise.Id];
}
line1 = string.Format(Resource.HovertextAntLine1, name, selectedItem.AdditionalInfo);
line2 = string.Format(Resource.HovertextAntLine2, ameise.Vitality);
break;
case SelectionType.Anthill:
line1 = Resource.HovertextAnthillLine1;
line2 = string.Format(Resource.HovertextAnthillLine2, selectedItem.AdditionalInfo);
break;
case SelectionType.Bug:
BugState bugState = (BugState)selectedItem.Item;
line1 = Resource.HovertextBugLine1;
line2 = string.Format(Resource.HovertextBugLine2, bugState.Vitality);
break;
case SelectionType.Fruit:
FruitState fruitState = (FruitState)selectedItem.Item;
line1 = Resource.HovertextFruitLine1;
line2 = string.Format(Resource.HovertextFruitLine2, fruitState.Amount);
break;
case SelectionType.Sugar:
SugarState sugar = (SugarState)selectedItem.Item;
line1 = Resource.HovertextSugarLine1;
line2 = string.Format(Resource.HovertextSugarLine2, sugar.Amount);
break;
default:
line1 = String.Empty;
line2 = String.Empty;
break;
}
// Text an Mausposition ausgeben
if (line1 != String.Empty || line2 != String.Empty)
{
modelManager.RenderInfoTag(mousePosition, line1, line2);
}
}
}
renderDevice.EndScene();
renderDevice.Present();
}
Application.DoEvents();
Invalidate();
}
}
/// <summary>
/// This is called when the game should draw itself.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Draw(GameTime gameTime)
{
GraphicsDevice.Clear(Color.CornflowerBlue);
GraphicsDevice.DepthStencilState = DepthStencilState.Default;
SimulationState state = CurrentState;
if (state == null)
{
return;
}
DrawSky();
effect.CurrentTechnique.Passes[0].Apply();
effect.Projection = camera.ProjectionMatrix;
effect.View = camera.ViewMatrix;
DrawPlayground();
Selection selectedItem = new Selection();
Pickray pickray = camera.Pickray;
Point mousePosition = camera.MousePosition;
// Selektionsinfos zurücksetzen
selectedItem.SelectionType = SelectionType.Nothing;
selectedItem.Item = null;
float distanceToSelectedItem = VIEWRANGE_MAX * VIEWRANGE_MAX;
// Draw Bugs
float distance;
foreach (var bug in state.BugStates)
{
if ((distance = DrawBug(bug, pickray, false)) > 0)
{
if (distance < distanceToSelectedItem)
{
distanceToSelectedItem = distance;
selectedItem.Item = bug;
selectedItem.SelectionType = SelectionType.Bug;
}
}
}
// Draw Sugar
foreach (var sugar in state.SugarStates)
{
if ((distance = DrawSugar(sugar, pickray, false)) > 0)
{
if (distance < distanceToSelectedItem)
{
distanceToSelectedItem = distance;
selectedItem.Item = sugar;
selectedItem.SelectionType = SelectionType.Sugar;
}
}
}
// Draw Fruit
foreach (var fruit in state.FruitStates)
{
if ((distance = DrawFruit(fruit, pickray, false)) > 0)
{
if (distance < distanceToSelectedItem)
{
distanceToSelectedItem = distance;
selectedItem.Item = fruit;
selectedItem.SelectionType = SelectionType.Fruit;
}
}
}
// Draw Colony Base
foreach (var colony in state.ColonyStates)
{
// Draw AntHills
foreach (var anthill in colony.AnthillStates)
{
if ((distance = DrawAnthill(colony.Id, anthill, pickray, false)) > 0)
{
if (distance < distanceToSelectedItem)
{
distanceToSelectedItem = distance;
selectedItem.Item = anthill;
selectedItem.SelectionType = SelectionType.Anthill;
selectedItem.AdditionalInfo = CurrentState.ColonyStates[anthill.ColonyId - 1].ColonyName;
}
}
}
// Draw Ants
foreach (var ant in colony.AntStates)
{
// Debug Messages aktualisieren
if (!string.IsNullOrEmpty(ant.DebugMessage))
{
DebugMessage msg;
if (debugMessages.ContainsKey(ant.Id))
{
msg = debugMessages[ant.Id];
}
else
{
msg = new DebugMessage();
debugMessages.Add(ant.Id, msg);
}
msg.CreateRound = state.CurrentRound;
msg.Message = ant.DebugMessage;
}
// Draw
if ((distance = DrawAnt(colony.Id, ant, pickray, false)) > 0)
{
if (distance < distanceToSelectedItem)
{
distanceToSelectedItem = distance;
selectedItem.Item = ant;
selectedItem.SelectionType = SelectionType.Ant;
selectedItem.AdditionalInfo = CurrentState.ColonyStates[ant.ColonyId - 1].ColonyName;
}
}
}
// Remove old Messages
foreach (var key in debugMessages.Keys.ToArray())
{
DebugMessage msg = debugMessages[key];
if (state.CurrentRound - msg.CreateRound > DebugMessage.ROUNDS_TO_LIFE)
{
debugMessages.Remove(key);
}
}
}
// Draw Marker
foreach (var colony in state.ColonyStates)
{
foreach (var marker in colony.MarkerStates)
{
DrawMarker(colony.Id, marker);
}
}
// render all sprites in one SpriteBatch.Begin()-End() cycle to save performance
spriteBatch.Begin(SpriteSortMode.Deferred, BlendState.NonPremultiplied);
// Draw debug ant-thoughts
if (showDebugInfo)
{
foreach (var colony in CurrentState.ColonyStates)
{
foreach (var ant in colony.AntStates)
{
// Draw actual debug text
if (debugMessages.ContainsKey(ant.Id))
{
DebugMessage msg = debugMessages[ant.Id];
Vector3 pos = new Vector3(ant.PositionX - playgroundWidth, 4, -ant.PositionY + playgroundHeight);
Vector2 screenPos = debugRenderer.WorldToScreen(pos, new Vector2(0, -20));
Color boxCol = new Color(0.5f * playerColors[ant.ColonyId - 1]);
boxCol.A = 128;
DrawTextBox(msg.Message, screenPos, boxCol, Color.White);
}
}
}
}
// Draw Infobox
DrawInfobox(state);
// Draw Info-Tag at selected item
if (selectedItem.SelectionType != SelectionType.Nothing)
{
string line1;
string line2;
switch (selectedItem.SelectionType)
{
case SelectionType.Ant:
AntState ameise = (AntState)selectedItem.Item;
string antName = NameHelper.GetFemaleName(ameise.Id);
line1 = string.Format(Strings.HovertextAntLine1, antName, selectedItem.AdditionalInfo);
line2 = string.Format(Strings.HovertextAntLine2, ameise.Vitality);
break;
case SelectionType.Anthill:
line1 = Strings.HovertextAnthillLine1;
line2 = string.Format(Strings.HovertextAnthillLine2, selectedItem.AdditionalInfo);
break;
case SelectionType.Bug:
BugState bugState = (BugState)selectedItem.Item;
string bugName = NameHelper.GetMaleName(bugState.Id);
line1 = string.Format(Strings.HovertextBugLine1, bugName);
line2 = string.Format(Strings.HovertextBugLine2, bugState.Vitality);
break;
case SelectionType.Fruit:
FruitState fruitState = (FruitState)selectedItem.Item;
line1 = Strings.HovertextFruitLine1;
line2 = string.Format(Strings.HovertextFruitLine2, fruitState.Amount);
break;
case SelectionType.Sugar:
SugarState sugar = (SugarState)selectedItem.Item;
line1 = Strings.HovertextSugarLine1;
line2 = string.Format(Strings.HovertextSugarLine2, sugar.Amount);
break;
default:
line1 = String.Empty;
line2 = String.Empty;
break;
}
// Text an Mausposition ausgeben
if (line1 != String.Empty || line2 != String.Empty)
{
DrawInfoTag(mousePosition, line1, line2);
}
}
spriteBatch.End();
base.Draw(gameTime);
}
