public override void Initialize(Simulation game)
{
base.Initialize(game);
growGroup = new ThreadTaskGroup();
int divider = 4;
int numTilesPerTaskX = Math.Max(1, Width / divider);
int numTilesPerTaskY = Math.Max(1, Height / divider);
for (int taskX = 0; taskX < (Width / numTilesPerTaskX); taskX++)
{
for (int taskY = 0; taskY < (Height / numTilesPerTaskY); taskY++)
{
int closureTaskX = taskX;
int closureTaskY = taskY;
Action <Simulation, float> action = (Simulation sim, float time) =>
{
float deltaTime = (float)time;
for (int tileOffsetX = 0; tileOffsetX < numTilesPerTaskX; tileOffsetX++)
{
for (int tileOffsetY = 0; tileOffsetY < numTilesPerTaskY; tileOffsetY++)
{
int tileIndexX = closureTaskX * numTilesPerTaskX + tileOffsetX;
int tileIndexY = closureTaskY * numTilesPerTaskY + tileOffsetY;
if (tileIndexX < Width && tileIndexY < Height)
{
if (IsFertile(tileIndexX, tileIndexY))
{
Grow(tileIndexX, tileIndexY, deltaTime);
}
}
}
}
};
SimpleSimulationTask task = new SimpleSimulationTask(simulation, action);
growGroup.AddTask(task);
}
}
growGroup.AddTask(new SimpleSimulationTask(simulation, (sim, time) => { FoodRecord.Add(CalculateFoodAvailable()); }));
simulation.TaskManager.AddGroup(growGroup);
}
private void CreateTasks()
{
ThreadTaskGroup spawnCreaturesGroup = new ThreadTaskGroup();
spawnCreaturesGroup.AddTask(new SimpleSimulationTask(simulation,
(Simulation sim, float time) =>
{
while (creatures.Count < sim.SimulationConfiguration.MinCreatures)
{
Creature justSpawned = new Creature(
sim.RandomWorldPosition(),
Simulation.RandomFloat() * Mathf.PI * 2,
this);
lock (this)
{
creatures.Add(justSpawned);
if (SelectedCreature == null || SelectedCreature.Energy <= 100)
{
SelectedCreature = justSpawned;
}
}
}
}));
//spawnCreaturesGroup.AddDependency(simulation.TileMap.growGroup);
simulation.TaskManager.AddGroup(spawnCreaturesGroup);
ThreadTaskGroup readSensorGroup = new ThreadTaskGroup();
for (int taskIndex = 0; taskIndex < simulation.SimulationConfiguration.NumCreatureTasks; taskIndex++)
{
CreatureReadSensorTask task = new CreatureReadSensorTask(simulation, taskIndex, simulation.SimulationConfiguration.NumCreatureTasks);
readSensorGroup.AddTask(task);
}
readSensorGroup.AddDependency(spawnCreaturesGroup);
simulation.TaskManager.AddGroup(readSensorGroup);
ThreadTaskGroup actGroup = new ThreadTaskGroup();
for (int taskIndex = 0; taskIndex < simulation.SimulationConfiguration.NumCreatureTasks; taskIndex++)
{
CreatureActTask task = new CreatureActTask(simulation, taskIndex, simulation.SimulationConfiguration.NumCreatureTasks);
actGroup.AddTask(task);
}
actGroup.AddDependency(readSensorGroup);
simulation.TaskManager.AddGroup(actGroup);
ThreadTaskGroup mergeAndSpawnGroup = new ThreadTaskGroup();
MergeCreatureArraysTask mergeTask = new MergeCreatureArraysTask(simulation, actGroup);
mergeAndSpawnGroup.AddTask(mergeTask);
mergeAndSpawnGroup.AddDependency(actGroup);
simulation.TaskManager.AddGroup(mergeAndSpawnGroup);
ThreadTaskGroup collisionGroup = new ThreadTaskGroup();
for (int taskIndex = 0; taskIndex < simulation.SimulationConfiguration.NumCreatureTasks; taskIndex++)
{
CreatureHandleCollisionTask task = new CreatureHandleCollisionTask(simulation, taskIndex, simulation.SimulationConfiguration.NumCreatureTasks);
collisionGroup.AddTask(task);
}
collisionGroup.AddDependency(mergeAndSpawnGroup);
simulation.TaskManager.AddGroup(collisionGroup);
ThreadTaskGroup cleanupAndStatisticsGroup = new ThreadTaskGroup();
cleanupAndStatisticsGroup.AddDependency(collisionGroup);
simulation.TaskManager.AddGroup(cleanupAndStatisticsGroup);
cleanupAndStatisticsGroup.AddTask(new SimpleSimulationTask(simulation,
(Simulation sim, float time) =>
{
ResetCollisionGrid();
}));
cleanupAndStatisticsGroup.AddTask(new SimpleSimulationTask(simulation,
(Simulation sim, float time) =>
{
// Collect some statistics
Tick++;
AliveCreaturesRecord.Add(creatures.Count);
}));
cleanupAndStatisticsGroup.AddTask(new SimpleSimulationTask(simulation,
(Simulation sim, float time) =>
{
if (creatures.Count > 0)
{
OldestCreatureAlive = creatures[0];
foreach (Creature c in creatures)
{
if (c.Age > OldestCreatureAlive.Age)
{
OldestCreatureAlive = c;
}
}
}
}));
}