public float DrawBug(BugState state, Pickray pickray, bool selected)
{
Matrix matrix = Matrix.CreateRotationY((float)(state.Direction * Math.PI) / 180);
matrix.M41 = (state.PositionX) - playgroundWidth;
matrix.M43 = (-state.PositionY) + playgroundHeight;
foreach (var mesh in bug.Meshes)
{
foreach (BasicEffect eff in mesh.Effects)
{
eff.World = matrix;
eff.View = camera.ViewMatrix;
eff.Projection = camera.ProjectionMatrix;
if (mesh.Name == "Sphere02" || mesh.Name == "Sphere03")
{
eff.LightingEnabled = false;
// change the bugs eye color depending on its vitality
eff.EmissiveColor = Vector3.Lerp(new Vector3(1, 0, 0), new Vector3(0f, 0.6f, 1f), state.Vitality / 1000f);
}
else if (mesh.Name == "Sphere01")
{
eff.LightingEnabled = true;
eff.DiffuseColor = new Vector3(0.1f, 0.1f, 0.1f);
eff.EmissiveColor = new Vector3(0f, 0f, 0f);
eff.PreferPerPixelLighting = true;
eff.DirectionalLight0.Enabled = true;
eff.DirectionalLight0.Direction = LIGHT_0_DIRECTION;
eff.DirectionalLight0.SpecularColor = new Vector3(0.6f, 1f, 1f);//new Vector3(0.7f, 0.3f, 0f);//
eff.DirectionalLight1.Enabled = false;
eff.DirectionalLight2.Enabled = false;
}
else
{
eff.LightingEnabled = false;
}
}
mesh.Draw();
}
BoundingSphere sphere = getBoundingSphere(bug, matrix);
float?distance = sphere.Intersects(new Ray(pickray.Origin, pickray.Direction));
if (distance != null)
{
return(distance.Value);
}
return(0.0f);
}
public float DrawFruit(FruitState state, Pickray pickray, bool selected)
{
Matrix matrix = Matrix.CreateTranslation(state.PositionX - playgroundWidth, 0, -state.PositionY + playgroundHeight);
matrix.M11 = state.Radius / 4.5f;
matrix.M22 = state.Radius / 4.5f;
matrix.M33 = state.Radius / 4.5f;
foreach (var mesh in apple.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(0.6f, 0.7f, 0.1f);
eff.EmissiveColor = new Vector3(0.1f, 0.3f, 0f);
eff.DirectionalLight0.Enabled = true;
eff.DirectionalLight0.Direction = LIGHT_0_DIRECTION;
eff.DirectionalLight0.DiffuseColor = new Vector3(0.7f, 0.4f, 0f);
eff.DirectionalLight0.SpecularColor = new Vector3(0.1f, 0.5f, 0f);
eff.DirectionalLight1.Enabled = true;
eff.DirectionalLight1.Direction = LIGHT_1_DIRECTION;
eff.DirectionalLight1.DiffuseColor = new Vector3(0.3f, 0.1f, 0f);
eff.DirectionalLight2.Enabled = false;
eff.DirectionalLight2.Direction = LIGHT_2_DIRECTION;
eff.DirectionalLight2.DiffuseColor = new Vector3(0.3f, 0.4f, 0f);
eff.DirectionalLight0.SpecularColor = new Vector3(0.1f, 0.5f, 0f);
}
mesh.Draw();
}
//// Check for pickray-collision
float?distance = getBoundingSphere(apple, matrix).Intersects(new Ray(pickray.Origin, pickray.Direction));
if (distance.HasValue)
{
return(distance.Value);
}
return(0.0f);
}
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.Direction = LIGHT_0_DIRECTION;
eff.DirectionalLight1.Enabled = true;
eff.DirectionalLight1.Direction = LIGHT_1_DIRECTION;
eff.DirectionalLight2.Enabled = true;
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);
}
public float DrawAnthill(int colony, AnthillState state, Pickray pickray, bool selected)
{
Matrix matrix = Matrix.CreateTranslation(state.PositionX - playgroundWidth, 0, -state.PositionY + playgroundHeight);
BoundingSphere collisionBox = new BoundingSphere(
new Vector3(state.PositionX - playgroundWidth, 0, -state.PositionY + playgroundHeight),
state.Radius);
// Cone
var mesh = anthill.Meshes[0];
foreach (BasicEffect eff in mesh.Effects)
{
eff.World = matrix;
eff.View = camera.ViewMatrix;
eff.Projection = camera.ProjectionMatrix;
eff.LightingEnabled = true;
eff.EmissiveColor = new Vector3(0.1f, 0.05f, 0f);
eff.DirectionalLight0.Enabled = true;
eff.DirectionalLight0.Direction = LIGHT_0_DIRECTION;
eff.DirectionalLight0.DiffuseColor = new Vector3(0.4f, 0.4f, 0.4f);
eff.DirectionalLight1.Enabled = true;
eff.DirectionalLight1.Direction = LIGHT_1_DIRECTION;
eff.DirectionalLight1.DiffuseColor = new Vector3(0.1f, 0.1f, 0.2f);
eff.DirectionalLight2.Enabled = true;
eff.DirectionalLight2.Direction = LIGHT_2_DIRECTION;
eff.DirectionalLight2.DiffuseColor = new Vector3(0.1f, 0.1f, 0.2f);
}
mesh.Draw();
// Bar
mesh = anthill.Meshes[1];
foreach (BasicEffect eff in mesh.Effects)
{
eff.World = matrix;
eff.View = camera.ViewMatrix;
eff.Projection = camera.ProjectionMatrix;
eff.LightingEnabled = true;
eff.EmissiveColor = new Vector3(0.5f, 0.5f, 0.5f);
eff.DirectionalLight0.Enabled = true;
eff.DirectionalLight0.Direction = LIGHT_0_DIRECTION;
eff.DirectionalLight1.Enabled = true;
eff.DirectionalLight1.Direction = LIGHT_1_DIRECTION;
eff.DirectionalLight2.Enabled = true;
eff.DirectionalLight2.Direction = LIGHT_2_DIRECTION;
}
mesh.Draw();
// Flag
mesh = anthill.Meshes[2];
foreach (BasicEffect eff in mesh.Effects)
{
eff.World = matrix;
eff.View = camera.ViewMatrix;
eff.Projection = camera.ProjectionMatrix;
eff.LightingEnabled = true;
eff.EmissiveColor = playerColors[colony - 1];
eff.DirectionalLight0.Enabled = true;
eff.DirectionalLight0.Direction = LIGHT_0_DIRECTION;
eff.DirectionalLight1.Enabled = true;
eff.DirectionalLight1.Direction = LIGHT_1_DIRECTION;
eff.DirectionalLight2.Enabled = true;
eff.DirectionalLight2.Direction = LIGHT_2_DIRECTION;
}
mesh.Draw();
// Check for pickray-collision
float?distance = collisionBox.Intersects(new Ray(pickray.Origin, pickray.Direction));
if (distance.HasValue)
{
return(distance.Value);
}
return(0.0f);
}
public float DrawAnt(int colony, AntState state, Pickray pickray, bool selected)
{
Matrix matrix = Matrix.CreateRotationY((float)(state.Direction * Math.PI) / 180);
Vector3 position = new Vector3(state.PositionX - playgroundWidth, 0, -state.PositionY + playgroundHeight);
matrix.M41 = position.X;
matrix.M43 = position.Z;
foreach (var mesh in ant.Meshes)
{
foreach (BasicEffect eff in mesh.Effects)
{
eff.World = matrix;
eff.View = camera.ViewMatrix;
eff.Projection = camera.ProjectionMatrix;
eff.LightingEnabled = true;
if (mesh.Name == "Sphere01" || mesh.Name == "Sphere02")
{
// eff.EmissiveColor = playerColors[colony];
eff.DiffuseColor = playerColors[colony - 1];
}
else
{
// eff.EmissiveColor = new Vector3(0, 0, 0);
eff.DiffuseColor = 0.2f * playerColors[colony - 1];//new Vector3(0.2f, 0.2f, 0.2f);
}
//eff.SpecularColor = new Vector3(0.5f, 0.5f, 0.5f) + playerColors[colony];
eff.DirectionalLight0.Enabled = true;
eff.DirectionalLight0.Direction = LIGHT_0_DIRECTION;
eff.DirectionalLight0.SpecularColor = new Vector3(1f, 1f, 1f);// + playerColors[colony];
eff.DirectionalLight1.Enabled = true;
eff.DirectionalLight1.Direction = LIGHT_1_DIRECTION;
eff.DirectionalLight2.Enabled = true;
eff.DirectionalLight2.Direction = LIGHT_2_DIRECTION;
}
mesh.Draw();
}
// Draw sugar-block, if ant has sugar loaded
if (state.LoadType == LoadType.Sugar)
{
Matrix sugarWorld =
Matrix.CreateScale(2)
* Matrix.CreateTranslation(new Vector3(-1.5f, 4, 0))
* matrix;
foreach (var mesh in box.Meshes)
{
foreach (BasicEffect eff in mesh.Effects)
{
eff.World = sugarWorld;
eff.View = camera.ViewMatrix;
eff.Projection = camera.ProjectionMatrix;
eff.TextureEnabled = false;
eff.DiffuseColor = Color.White.ToVector3();
}
mesh.Draw();
}
}
// Debug info
if (showDebugInfo)
{
Color color = new Color(playerColors[state.ColonyId - 1]);
Vector3 antPosition = position + Vector3.Up;
float sightRadius = state.ViewRange;
debugRenderer.DrawHorizontalCircle(antPosition, sightRadius, 16, color);
if (state.TargetType != TargetType.None)
{
Vector3 targetPos = new Vector3(state.TargetPositionX - playgroundWidth, 1, -state.TargetPositionY + playgroundHeight);
debugRenderer.DrawLine(antPosition, targetPos, color);
}
}
float?distance = getBoundingSphere(ant, matrix).Intersects(new Ray(pickray.Origin, pickray.Direction));
if (distance.HasValue)
{
return(distance.Value);
}
return(0.0f);
}
/// <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);
}