void GenerateGrid()
{
int spawnedStores = 0;
GridData data = GridData.GetInstance();
while (spawnedStores < storeCount)
{
int x = UnityEngine.Random.Range(0, BoardWidth);
int y = UnityEngine.Random.Range(0, BoardWidth);
EntityInfo cellValue;
data.gridStatus.TryGetValue(GridData.ConvertToHash(x, y), out cellValue);
if (cellValue.type != (int)Tiles.Store)
{
cellValue = new EntityInfo {
type = (int)Tiles.Store
};
data.gridStatus.TryAdd(GridData.ConvertToHash(x, y), cellValue);
Instantiate(StorePrefab, new Vector3(x, 2, y), Quaternion.identity);
spawnedStores++;
}
}
// FIX: This could maybe be parallelized?
for (int i = 0; i < rockSpawnAttempts; i++)
{
TrySpawnRock();
}
}
// rock spawner from the original sim
// except currently spawns cubes rather
// than rectangles
void TrySpawnRock()
{
GridData data = GridData.GetInstance();
int width = UnityEngine.Random.Range(0, 4);
int height = UnityEngine.Random.Range(0, 4);
int rockX = UnityEngine.Random.Range(0, BoardWidth - width);
int rockY = UnityEngine.Random.Range(0, BoardWidth - height);
RectInt rect = new RectInt(rockX, rockY, width, height);
bool blocked = false;
for (int x = rockX; x <= rockX + width; x++)
{
for (int y = rockY; y <= rockY + height; y++)
{
EntityInfo tileValue;
if (data.gridStatus.TryGetValue(GridData.ConvertToHash(x, y), out tileValue))
{
blocked = true;
break;
}
}
if (blocked)
{
break;
}
}
if (blocked == false)
{
//TODO: Combine rocks into groups
for (int x = rockX; x <= rockX + width; x++)
{
for (int y = rockY; y <= rockY + height; y++)
{
// get some new rock entities and add them to an array
// so we can find them later
Entity tmp = entityManager.Instantiate(rockEntity);
EntityInfo info = new EntityInfo {
type = (int)Tiles.Rock, specificEntity = tmp
};
data.gridStatus.TryAdd(GridData.ConvertToHash(x, y), info);
//Debug.Log("entity info is: " + x + " " + y + " index: " + entityIndex + " " + tmp.Index);
entityManager.SetComponentData(tmp, new Translation()
{
Value = new Unity.Mathematics.float3(x, height * 0.25f, y)
});
}
}
}
}
public void Execute(ArchetypeChunk chunk, int chunkIndex, int firstEntityIndex)
{
var translations = chunk.GetNativeArray(TranslationTypeHandle);
var entityIntents = chunk.GetNativeArray(EntityInfoHandle);
var entities = chunk.GetNativeArray(EntityType);
for (var i = 0; i < chunk.Count; i++)
{
Tiles state = (Tiles)entityIntents[i].type;
switch (state)
{
case Tiles.Rock:
//Debug.Log("destroying rock");
// destroy rock
addRemoveTags.Enqueue(new TagInfo
{
shouldRemove = 0, entity = entityIntents[i].specificEntity, type = Tags.Disable
});
// remove perform task and add needs task tags
addRemoveTags.Enqueue(new TagInfo {
shouldRemove = 0, entity = entities[i], type = Tags.NeedsTask
});
addRemoveTags.Enqueue(new TagInfo {
shouldRemove = 1, entity = entities[i], type = Tags.PerformTask
});
break;
case Tiles.Till:
float tillBlockHeight = 0.25f;
EntityInfo tillInfo = new EntityInfo {
type = (int)Tiles.Till
};
if (
grid.TryAdd(GridData.ConvertToHash((int)translations[i].Value.x, (int)translations[i].Value.z),
tillInfo))
{
float3 pos = new float3((int)translations[i].Value.x, tillBlockHeight,
(int)translations[i].Value.z);
changes.Enqueue(new float2((int)pos.x, (int)pos.z));
}
// add needs task and remove perform task tags
addRemoveTags.Enqueue(new TagInfo {
shouldRemove = 0, entity = entities[i], type = Tags.NeedsTask
});
addRemoveTags.Enqueue(new TagInfo {
shouldRemove = 1, entity = entities[i], type = Tags.PerformTask
});
break;
case Tiles.Plant:
// since the plant needs to be instantiated and then cached
// into the hash table it's done in the main thread
// add needs task and remove perform task tags
addRemoveTags.Enqueue(new TagInfo {
shouldRemove = 0, entity = entities[i], type = Tags.NeedsTask
});
addRemoveTags.Enqueue(new TagInfo {
shouldRemove = 1, entity = entities[i], type = Tags.PerformTask
});
break;
case Tiles.Harvest:
EntityInfo harvestInfo = new EntityInfo {
type = (int)Tiles.Till
};
if (plantInfo.HasComponent(entityIntents[i].specificEntity))
{
PlantComponent plant = plantInfo[entityIntents[i].specificEntity];
if (plant.reserveIndex == entities[i].Index &&
grid.TryAdd(
GridData.ConvertToHash((int)translations[i].Value.x, (int)translations[i].Value.z),
harvestInfo))
{
//UnityEngine.Debug.Log("harvesting : " + entityIntents[i].specificEntity.Index);
// plant needs to follow the farmer
PlantComponent plantData2 = new PlantComponent
{
timeGrown = plantGrowthMax,
state = (int)PlantState.Following,
farmerToFollow = entities[i],
reserveIndex = plant.reserveIndex
};
setInfo.Enqueue(new ComponentSetInfo
{
entity = entityIntents[i].specificEntity,
plantComponent = plantData2
});
}
else if (plant.reserveIndex != entities[i].Index)
{
entityIntents[i] = new EntityInfo
{
specificEntity = entityIntents[i].specificEntity,
type = (short)Tiles.None
};
}
}
else
{
entityIntents[i] = new EntityInfo
{
specificEntity = entityIntents[i].specificEntity,
type = (short)Tiles.None
};
}
// remove perform task and add needs task
addRemoveTags.Enqueue(new TagInfo {
shouldRemove = 0, entity = entities[i], type = Tags.NeedsTask
});
addRemoveTags.Enqueue(new TagInfo {
shouldRemove = 1, entity = entities[i], type = Tags.PerformTask
});
break;
case Tiles.Store:
// multiple entities can try to delete this plant at the store
// the single threaded job at the end takes care of this
// we need to remove the plant from the farmer
PlantComponent plantData = new PlantComponent
{
timeGrown = plantGrowthMax,
state = (int)PlantState.Deleted
};
setInfo.Enqueue(new ComponentSetInfo
{
entity = entityIntents[i].specificEntity,
plantComponent = plantData
});
// remove perform task and add needs task tags
addRemoveTags.Enqueue(new TagInfo {
shouldRemove = 0, entity = entities[i], type = Tags.NeedsTask
});
addRemoveTags.Enqueue(new TagInfo {
shouldRemove = 1, entity = entities[i], type = Tags.PerformTask
});
// and actually sell stuff here
unsafe
{
Interlocked.Increment(ref ((int *)plantsSold.GetUnsafePtr())[0]);
}
break;
default:
break;
}
}
}
// randomly determines a task and then finds the right tiles that
// will help the task occur
public void Execute(ArchetypeChunk chunk, int chunkIndex, int firstEntityIndex)
{
var translations = chunk.GetNativeArray(TranslationTypeHandle);
var movements = chunk.GetNativeArray(MovementTypeHandle);
var entityIntents = chunk.GetNativeArray(EntityInfoHandle);
var entities = chunk.GetNativeArray(EntityType);
for (var i = 0; i < chunk.Count; i++)
{
//
// determine what the task for this entity is
//
Tiles taskValue = (Tiles)(randArray[(nextIndex + entities[i].Index) % randArray.Length] % 4) + 1;
nextIndex++;
if (entityIntents[i].type == (int)Tiles.Harvest)
{
// we just harvested and now need to get the plant
// to the store
taskValue = Tiles.Store;
}
//
// look for the best tile for performing that task
//
float2 pos = new float2(translations[i].Value.x, translations[i].Value.z);
float2 foundLocation;
switch (taskValue)
{
case Tiles.Rock:
foundLocation = GridData.Search(randArray, nextIndex, gridHashMap, pos, radiusForSearch,
(int)taskValue, gridSize, gridSize);
nextIndex++;
break;
case Tiles.Till:
// default is currently Till
foundLocation = GridData.Search(randArray, nextIndex, gridHashMap, pos, radiusForSearch, 0,
gridSize, gridSize);
nextIndex++;
if (foundLocation.x == -1)
{
foundLocation = GridData.Search(randArray, nextIndex, gridHashMap, pos, radiusForSearch * 3,
0, gridSize, gridSize);
nextIndex++;
}
break;
case Tiles.Plant:
// need to search for tilled soil
foundLocation = GridData.Search(randArray, nextIndex, gridHashMap, pos, radiusForSearch,
(int)Tiles.Till, gridSize, gridSize);
nextIndex++;
if (foundLocation.x == -1)
{
foundLocation = GridData.Search(randArray, nextIndex, gridHashMap, pos, radiusForSearch * 3,
(int)Tiles.Till, gridSize, gridSize);
nextIndex++;
}
break;
case Tiles.Harvest:
// searches for the plants to go harvest them
foundLocation =
GridData.FindMaturePlant(randArray, nextIndex, gridHashMap, pos, radiusForSearch,
(int)Tiles.Plant, gridSize, gridSize,
ref IsPlantType, plantGrowthMax);
nextIndex++;
if (foundLocation.x == -1)
{
foundLocation = GridData.FindMaturePlant(randArray, nextIndex, gridHashMap, pos,
radiusForSearch * 3, (int)Tiles.Plant, gridSize, gridSize,
ref IsPlantType, plantGrowthMax);
nextIndex++;
}
break;
default:
// searches for the stores to go and sell a plant
foundLocation = GridData.Search(randArray, nextIndex, gridHashMap, pos, radiusForSearch,
(int)Tiles.Store, gridSize, gridSize);
nextIndex++;
// no store close by
if (foundLocation.x == -1)
{
// need to find somewhere to get rid of the plant
foundLocation = GridData.Search(randArray, nextIndex, gridHashMap, pos, gridSize,
(int)Tiles.Store, gridSize, gridSize);
nextIndex++;
}
break;
}
//UnityEngine.Debug.Log("finding new task : " + taskValue + " for entity " + entities[i].Index +
// " found " + foundLocation.x);
//
// If a tile was found, set up the data for the task
// if there's a rock in the way, then just go break the rock
//
if (foundLocation.x != -1 && foundLocation.y != -1)
{
float2 findMiddle = MovementSystem.FindMiddlePos(pos, foundLocation);
var rockPos = GridData.FindTheRock(gridHashMap, pos, findMiddle, foundLocation, gridSize, gridSize);
//Debug.Log(index + " Start: " + pos.x + " " + pos.y + " middle : " + findMiddle.x + " " + findMiddle.y + " target pos : " +
// foundLocation.x + " " + foundLocation.y + " " + rockPos + " intention: " + taskValue);
if ((int)rockPos.x != -1 && (int)rockPos.y != -1)
{
// we found a rock so go mine it on the path
// if rock position on an x or y direction then don't change the middle
// otherwise re-find the middle
if ((int)rockPos.x == (int)pos.x || (int)rockPos.y == (int)pos.y)
{
findMiddle = MovementSystem.FindMiddlePos(pos, rockPos);
}
//Debug.Log("Updated rock position to: " + rockPos + "Actor is now chasing a rock");
rockPos = new float2(rockPos.x + 0.5f, rockPos.y + 0.5f);
var data = new MovementComponent
{
startPos = pos,
speed = 2,
targetPos = rockPos,
middlePos = findMiddle,
};
movements[i] = data;
// if we are on the way to the store then destroy the plant and
// mine the rock
if (taskValue == Tiles.Store)
{
// destroy the plant as there's a rock in the way or no place to take it
//UnityEngine.Debug.Log("plant should be destroyed on farmer");
PlantComponent plantInfo = new PlantComponent
{
timeGrown = plantGrowthMax,
state = (int)PlantState.Deleted,
};
setInfo.Enqueue(new ComponentSetInfo
{
entity = entityIntents[i].specificEntity, plantComponent = plantInfo
});
}
// get the index into the array of rocks so that we can find it
// to destroy it
EntityInfo fullRockData =
GridData.getFullHashValue(gridHashMap, (int)rockPos.x, (int)rockPos.y);
entityIntents[i] = fullRockData;
//Debug.Log("rock task happening : " + rockEntityIndex + " " + tmp.Index);
// remove needs task and add moving tag
addRemoveTags.Enqueue(new TagInfo {
shouldRemove = 1, entity = entities[i], type = Tags.NeedsTask
});
addRemoveTags.Enqueue(new TagInfo {
shouldRemove = 0, entity = entities[i], type = Tags.Moving
});
int key = GridData.ConvertToHash((int)rockPos.x, (int)rockPos.y);
removals.Enqueue(new RemovalInfo {
key = key, requestingEntity = entities[i]
});
}
else
{
foundLocation = new float2(foundLocation.x + 0.5f, foundLocation.y + 0.5f);
var data = new MovementComponent
{
startPos = pos,
speed = 2,
targetPos = foundLocation,
middlePos = findMiddle,
};
movements[i] = data;
//Debug.Log("doing a task and about to move: " + pos.x + " " + pos.y +
// " target is : " + data.targetPos.x + " " + data.targetPos.y);
//Debug.Log("rock value: " + rockPos);
// remove needs task and add moving tag
addRemoveTags.Enqueue(new TagInfo {
shouldRemove = 1, entity = entities[i], type = Tags.NeedsTask
});
addRemoveTags.Enqueue(new TagInfo {
shouldRemove = 0, entity = entities[i], type = Tags.Moving
});
int key;
switch (taskValue)
{
case Tiles.Rock:
key = GridData.ConvertToHash((int)foundLocation.x, (int)foundLocation.y);
// get the index into the array of rocks so that we can find it
// to destroy it
EntityInfo fullRockData =
GridData.getFullHashValue(gridHashMap, (int)rockPos.x, (int)rockPos.y);
//Debug.Log("rock task happening : " + rockEntityIndex + " " + tmp.Index);
entityIntents[i] = fullRockData;
// remove the rock from the hash so that nobody else tries to get it
removals.Enqueue(new RemovalInfo {
key = key, requestingEntity = entities[i]
});
break;
case Tiles.Till:
EntityInfo tillData = new EntityInfo {
type = (int)Tiles.Till
};
entityIntents[i] = tillData;
break;
case Tiles.Plant:
key = GridData.ConvertToHash((int)foundLocation.x, (int)foundLocation.y);
removals.Enqueue(new RemovalInfo {
key = key, requestingEntity = entities[i]
});
EntityInfo plantData = new EntityInfo {
type = (int)Tiles.Plant
};
entityIntents[i] = plantData;
break;
case Tiles.Harvest:
key = GridData.ConvertToHash((int)foundLocation.x, (int)foundLocation.y);
EntityInfo fullData = GridData.getFullHashValue(gridHashMap, (int)foundLocation.x,
(int)foundLocation.y);
// check to make sure plant is grown before harvesting
// if it's not then find something else to do
PlantComponent plantInfo = IsPlantType[fullData.specificEntity];
if (plantInfo.timeGrown >= plantGrowthMax)
{
removals.Enqueue(new RemovalInfo {
key = key, requestingEntity = entities[i]
});
EntityInfo harvestData = new EntityInfo
{
type = (int)Tiles.Harvest, specificEntity = fullData.specificEntity
};
entityIntents[i] = harvestData;
//Debug.Log("plant ready to harvest at : " + fullData.specificEntity.Index + " " + index + " " +
// foundLocation.x + " " + foundLocation.y);
}
else
{
// not ready to harvest, try something else
// add needs task and remove moving tag
addRemoveTags.Enqueue(new TagInfo
{
shouldRemove = 0, entity = entities[i], type = Tags.NeedsTask
});
addRemoveTags.Enqueue(new TagInfo
{
shouldRemove = 1, entity = entities[i], type = Tags.Moving
});
}
break;
case Tiles.Store:
EntityInfo storeInfo = new EntityInfo
{
type = (int)Tiles.Store,
specificEntity = entityIntents[i].specificEntity
};
entityIntents[i] = storeInfo;
//Debug.Log("plant going to the store " + foundLocation.x + " " + foundLocation.y + " " + entityIntent.specificEntity.Index);
break;
default:
break;
}
}
}
else
{
// no tile was found for the task, so this method
// will run again and hopefully pick another task next time
// Debug.Log("location wasn't found - find another task");
}
}
}