Added Raft returning back to the island after looting; Added shipwrec…

…k resources spawner once in a hour;

cardinal/component/building.go

@@ -104,6 +104,7 @@ var BuildingConfigs = map[BuildingType]BuildingConstants{
 				{Type: Fish, Amount: constants.ShipyardEffectRaftResourceFish},
 			},
 			BuildingTimeSeconds: constants.ShipyardEffectRaftBuildSeconds,
+			Speed:               constants.RaftTravelSpeedPerMinute,
 		},
 		TileType: CoastlineTile,
 	},

cardinal/component/effect.go

@@ -30,6 +30,8 @@ type Effect struct {
 	Amount                int         `json:"amount"`
 	Capacity              int         `json:"capacity"`
 	Resources             []Resource  `json:"resources,omitempty"`
+	LootResources         *[]Resource `json:"lootResources,omitempty"`
+	Speed                 float64     `json:"speed"`
 	Position              [2]float64  `json:"position,omitempty"`
 	TargetPosition        *[2]float64 `json:"targetPosition,omitempty"`
 	BuildingTimeSeconds   int         `json:"buildingTimeSeconds,omitempty"`

cardinal/component/shipwreck_resources.go

@@ -7,7 +7,8 @@ import (
 )
 
 type ShipwreckResources struct {
-	Resources []Resource `json:"resources"`
+	Resources     *[]Resource `json:"resources"`
+	LastSpawnTime uint64      `json:"lastSpawnTime"`
 }
 
 func GetShipwreckResourceTypes() []ResourceType {

cardinal/constants/buildings.go

@@ -1,5 +1,7 @@
 package constants
 
+import "time"
+
 const (
 	MainTileID    = 22
 	MainUnitLimit = 5
@@ -51,4 +53,7 @@ const (
 	UnitLimitHouseUnitLimit            = 15
 )
 
-const ShipwreckDistanceFromIsland = 0.4
+const (
+	ShipwreckDistanceFromIsland       = 0.4
+	ShipwreckResourcesRespawnInterval = time.Hour
+)

cardinal/constants/shipwreck.go

@@ -1,16 +1,16 @@
 package constants
 
 const (
-	ShipwreckMinWoodAmount = 5
-	ShipwreckMaxWoodAmount = 10
+	ShipwreckMinWoodAmount = 50
+	ShipwreckMaxWoodAmount = 100
 )
 
 const (
-	ShipwreckMinStoneAmount = 5
-	ShipwreckMaxStoneAmount = 10
+	ShipwreckMinStoneAmount = 50
+	ShipwreckMaxStoneAmount = 100
 )
 
 const (
-	ShipwreckMinFishAmount = 5
-	ShipwreckMaxFishAmount = 10
+	ShipwreckMinFishAmount = 50
+	ShipwreckMaxFishAmount = 100
 )

cardinal/main.go

@@ -95,6 +95,7 @@ func MustInitWorld(w *cardinal.World) {
 		system.RelocateBuildingSystem,
 		system.StartSailShipwreckSystem,
 		system.SailShip,
+		system.ShipwreckResourcesSpawner,
 	))
 }
 

cardinal/query/global_map.go

@@ -18,8 +18,8 @@ type GlobalMapResponse struct {
 }
 
 type ResourcePoint struct {
-	Position  [2]float64      `json:"position"`
-	Resources []comp.Resource `json:"resources"`
+	Position  [2]float64       `json:"position"`
+	Resources *[]comp.Resource `json:"resources"`
 }
 
 func GlobalMap(world cardinal.WorldContext, _ *GlobalMapRequest) (*[]GlobalMapResponse, error) {
@@ -41,7 +41,7 @@ func GlobalMap(world cardinal.WorldContext, _ *GlobalMapRequest) (*[]GlobalMapRe
 			Player: players[i].Nickname,
 			Island: ResourcePoint{
 				Position:  position.Island,
-				Resources: playerResources.Resources,
+				Resources: &playerResources.Resources,
 			},
 			Shipwreck: ResourcePoint{
 				Position:  position.Shipwreck,

cardinal/system/farming.go

@@ -45,10 +45,12 @@ func FarmingSystem(world cardinal.WorldContext) error {
 			for i := range playerResources.Resources {
 				if playerResources.Resources[i].Type == farmingComponent.Type {
 					tickFarmedAmount := farmingComponent.Speed * constants.TickRate.Seconds() / time.Minute.Seconds()
-					playerResources.Resources[i].Amount = math.Min(
-						playerResources.Resources[i].Amount+tickFarmedAmount,
-						float64(totalCapacity),
-					)
+					if playerResources.Resources[i].Amount <= float64(totalCapacity) {
+						playerResources.Resources[i].Amount = math.Min(
+							playerResources.Resources[i].Amount+tickFarmedAmount,
+							float64(totalCapacity),
+						)
+					}
 					if err := cardinal.SetComponent[comp.PlayerResources](world, playerEntityID, playerResources); err != nil {
 						return true
 					}

cardinal/system/player_spawner.go

@@ -108,7 +108,8 @@ func createPlayerData(world cardinal.WorldContext, nickname string) error {
 			Effects:   effects,
 		},
 		comp.ShipwreckResources{
-			Resources: shipWreckResources,
+			Resources:     &shipWreckResources,
+			LastSpawnTime: world.Timestamp(),
 		},
 		comp.Position{
 			Island:    islandCoordinates,

cardinal/system/sail_ship.go

@@ -18,7 +18,6 @@ func SailShip(world cardinal.WorldContext) error {
 		filter.Contains(filter.Component[comp.Building](), filter.Component[comp.Effect]())).
 		Each(world, func(id types.EntityID) bool {
 			effectComponent, _ := cardinal.GetComponent[comp.Effect](world, id)
-
 			if effectComponent.Amount == 0 || effectComponent.TargetPosition == nil {
 				return true
 			}
@@ -33,6 +32,22 @@ func SailShip(world cardinal.WorldContext) error {
 				raftTravelDistancePerTick,
 			)
 
+			_, playerPosition, _ := QueryPlayerComponent[comp.Position](
+				world,
+				buildingComponent.Effect.Player,
+				filter.Component[comp.Player](),
+				filter.Component[comp.TileMap](),
+				filter.Component[comp.Position](),
+			)
+
+			if buildingComponent.Effect.Position == playerPosition.Island {
+				buildingComponent.Effect.TargetPosition = nil
+				_ = unloadShip(world, buildingComponent.Effect)
+			} else if buildingComponent.Effect.Position == *buildingComponent.Effect.TargetPosition {
+				buildingComponent.Effect.TargetPosition = &playerPosition.Island
+				_ = lootShipwreck(world, buildingComponent.Effect)
+			}
+
 			err := updateEffect(world, id, buildingComponent.Effect)
 			if err != nil {
 				return true
@@ -62,3 +77,50 @@ func findPointAtDistance(start, end [2]float64, distance float64) [2]float64 {
 
 	return [2]float64{newX, newY}
 }
+
+func lootShipwreck(world cardinal.WorldContext, effect *comp.Effect) error {
+	playerPositionsIDs, playerPositions, _ := QueryAllComponents[comp.Position](
+		world,
+		filter.Component[comp.Player](),
+		filter.Component[comp.TileMap](),
+		filter.Component[comp.Position](),
+	)
+
+	var shipwreckResources *comp.ShipwreckResources
+	var playerMapEntityID types.EntityID
+	for i, position := range playerPositions {
+		if position.Shipwreck == effect.Position {
+			playerMapEntityID = playerPositionsIDs[i]
+			shipwreckResources, _ = cardinal.GetComponent[comp.ShipwreckResources](world, playerMapEntityID)
+			break
+		}
+	}
+
+	effect.LootResources = shipwreckResources.Resources
+	shipwreckResources.Resources = nil
+	if err := cardinal.SetComponent(world, playerMapEntityID, shipwreckResources); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func unloadShip(world cardinal.WorldContext, effect *comp.Effect) error {
+	playerResourcesID, playerResources, _ := QueryPlayerComponent[comp.PlayerResources](
+		world,
+		effect.Player,
+		filter.Component[comp.Player](),
+		filter.Component[comp.TileMap](),
+		filter.Component[comp.PlayerResources](),
+	)
+
+	var err error
+	for _, lootResource := range *effect.LootResources {
+		playerResource, _ := GetResourceByType(playerResources, lootResource.Type)
+		playerResource.Amount += lootResource.Amount
+		SetResourceByType(playerResources, *playerResource)
+		err = cardinal.SetComponent(world, playerResourcesID, playerResources)
+	}
+	effect.LootResources = nil
+	return err
+}

cardinal/system/shipwreck_resources_spawner.go

@@ -0,0 +1,37 @@
+package system
+
+import (
+	"pkg.world.dev/world-engine/cardinal"
+	"pkg.world.dev/world-engine/cardinal/search/filter"
+	"pkg.world.dev/world-engine/cardinal/types"
+
+	comp "oceanus-shard/component"
+	"oceanus-shard/constants"
+)
+
+// ShipwreckResourcesSpawner -
+func ShipwreckResourcesSpawner(world cardinal.WorldContext) error {
+	return cardinal.NewSearch().Entity(
+		filter.Contains(filter.Component[comp.Player](), filter.Component[comp.ShipwreckResources]())).
+		Each(world, func(id types.EntityID) bool {
+			shipwreckResources, _ := cardinal.GetComponent[comp.ShipwreckResources](world, id)
+			if (shipwreckResources.LastSpawnTime +
+				uint64(constants.ShipwreckResourcesRespawnInterval.Milliseconds())) < world.Timestamp() {
+				return true
+			}
+			if shipwreckResources.Resources != nil {
+				return true
+			}
+
+			shipWreckResources := make([]comp.Resource, len(comp.GetShipwreckResourceTypes()))
+			for i, resourceType := range comp.GetShipwreckResourceTypes() {
+				shipWreckResources[i] = comp.Resource{
+					Type:   resourceType,
+					Amount: comp.GetShipwreckDefaultResourceAmount(resourceType),
+				}
+			}
+			shipwreckResources.Resources = &shipWreckResources
+			_ = cardinal.SetComponent(world, id, shipwreckResources)
+			return true
+		})
+}