More action descriptions

[planeteer] / planeteer.go

diff --git a/planeteer.go b/planeteer.go
index 7f343b963f051764ccc9e110636013c1efbc0d32..1b8de84573486551337bb50462801f3c0542ccfd 100644 (file)
--- a/planeteer.go
+++ b/planeteer.go
@@ -32,7 +32,7 @@ var start = flag.String("start", "",
 var flight_plan_string = flag.String("flight_plan", "",
        "Your hidey-holes for the day, comma-separated.")
 
 var flight_plan_string = flag.String("flight_plan", "",
        "Your hidey-holes for the day, comma-separated.")
 

-var end = flag.String("end", "",
+var end_string = flag.String("end", "",

        "A comma-separated list of acceptable ending planets.")
 
 var planet_data_file = flag.String("planet_data_file", "planet-data",
        "A comma-separated list of acceptable ending planets.")
 
 var planet_data_file = flag.String("planet_data_file", "planet-data",


@@ -60,18 +60,29 @@ var visit_string = flag.String("visit", "",
 
 func visit() []string {
        if *visit_string == "" {
 
 func visit() []string {
        if *visit_string == "" {

-               return []string{}
+               return nil

        }
        return strings.Split(*visit_string, ",")
 }
 
 func flight_plan() []string {
        if *flight_plan_string == "" {
        }
        return strings.Split(*visit_string, ",")
 }
 
 func flight_plan() []string {
        if *flight_plan_string == "" {

-               return []string{}
+               return nil

        }
        return strings.Split(*flight_plan_string, ",")
 }
 
        }
        return strings.Split(*flight_plan_string, ",")
 }
 

+func end() map[string]bool {
+       if *end_string == "" {
+               return nil
+       }
+       m := make(map[string]bool)
+       for _, p := range strings.Split(*end_string, ",") {
+               m[p] = true
+       }
+       return m
+}
+

 type Commodity struct {
        BasePrice int
        CanSell   bool
 type Commodity struct {
        BasePrice int
        CanSell   bool


@@ -178,7 +189,7 @@ func DimensionSizes(data planet_data) []int {
        dims[UnusedCargo] = eden_capacity + cloak_capacity + 1
        dims[Fuel] = *fuel + 1
        dims[Location] = len(data.Planets)
        dims[UnusedCargo] = eden_capacity + cloak_capacity + 1
        dims[Fuel] = *fuel + 1
        dims[Location] = len(data.Planets)

-       dims[Hold] = len(data.Commodities)
+       dims[Hold] = len(data.Commodities) + 1

        dims[NeedFighters] = bint(*drones > 0) + 1
        dims[NeedShields] = bint(*batteries > 0) + 1
        dims[Visit] = 1 << uint(len(visit()))
        dims[NeedFighters] = bint(*drones > 0) + 1
        dims[NeedShields] = bint(*batteries > 0) + 1
        dims[Visit] = 1 << uint(len(visit()))


@@ -267,7 +278,9 @@ func FillCellByArriving(data planet_data, dims []int, table []State, addr []int)
        if addr[Fuel]+2 < dims[Fuel] {
                other[Fuel] = addr[Fuel] + 2
                for other[Location] = 0; other[Location] < dims[Location]; other[Location]++ {
        if addr[Fuel]+2 < dims[Fuel] {
                other[Fuel] = addr[Fuel] + 2
                for other[Location] = 0; other[Location] < dims[Location]; other[Location]++ {

-                       UpdateCell(table, my_index, EncodeIndex(dims, other), 0)
+                       if data.Planets[data.i2p[addr[Location]]].BeaconOn {
+                               UpdateCell(table, my_index, EncodeIndex(dims, other), 0)
+                       }

                }
                other[Location] = addr[Location]
                other[Fuel] = addr[Fuel]
                }
                other[Location] = addr[Location]
                other[Fuel] = addr[Fuel]


@@ -276,23 +289,28 @@ func FillCellByArriving(data planet_data, dims []int, table []State, addr []int)
        /* Travel here via a hidey hole */
        if addr[Fuel]+1 < dims[Fuel] {
                hole_index := (dims[Fuel] - 1) - (addr[Fuel] + 1)
        /* Travel here via a hidey hole */
        if addr[Fuel]+1 < dims[Fuel] {
                hole_index := (dims[Fuel] - 1) - (addr[Fuel] + 1)

-               if hole_index < len(flight_plan()) {
+               if hole_index < len(flight_plan()) && addr[Location] == data.p2i[flight_plan()[hole_index]] {

                        other[Fuel] = addr[Fuel] + 1
                        other[Fuel] = addr[Fuel] + 1

-                       other[Location] = data.p2i[flight_plan()[hole_index]]
-                       UpdateCell(table, my_index, EncodeIndex(dims, other), 0)
+                       for other[Location] = 0; other[Location] < dims[Location]; other[Location]++ {
+                               UpdateCell(table, my_index, EncodeIndex(dims, other), 0)
+                       }

                        other[Location] = addr[Location]
                        other[Fuel] = addr[Fuel]
                }
        }
 
        /* Travel here via Eden Warp Unit */
                        other[Location] = addr[Location]
                        other[Fuel] = addr[Fuel]
                }
        }
 
        /* Travel here via Eden Warp Unit */

-       for other[Edens] = addr[Edens] + 1; other[Edens] < dims[Edens]; other[Edens]++ {
-               for other[Location] = 0; other[Location] < dims[Location]; other[Location]++ {
-                       UpdateCell(table, my_index, EncodeIndex(dims, other), 0)
+       if addr[Edens]+1 < dims[Edens] {
+               _, available := data.Planets[data.i2p[addr[Location]]].RelativePrices["Eden Warp Units"]
+               if !available {
+                       other[Edens] = addr[Edens] + 1
+                       for other[Location] = 0; other[Location] < dims[Location]; other[Location]++ {
+                               UpdateCell(table, my_index, EncodeIndex(dims, other), 0)
+                       }
+                       other[Location] = addr[Location]
+                       other[Edens] = addr[Edens]

                }
        }
                }
        }

-       other[Location] = addr[Location]
-       other[Edens] = addr[Edens]

 }
 
 func FillCellBySelling(data planet_data, dims []int, table []State, addr []int) {
 }
 
 func FillCellBySelling(data planet_data, dims []int, table []State, addr []int) {


@@ -319,12 +337,12 @@ func FillCellBySelling(data planet_data, dims []int, table []State, addr []int)
                        continue
                }
                base_price := data.Commodities[commodity].BasePrice
                        continue
                }
                base_price := data.Commodities[commodity].BasePrice

-               absolute_price := relative_price * base_price
-               sell_price := int(float64(absolute_price) * 0.9)
+               absolute_price := float64(base_price) * float64(relative_price) / 100.0
+               sell_price := int(absolute_price * 0.9)

 
                for other[UnusedCargo] = 0; other[UnusedCargo] < dims[UnusedCargo]; other[UnusedCargo]++ {
 
 
                for other[UnusedCargo] = 0; other[UnusedCargo] < dims[UnusedCargo]; other[UnusedCargo]++ {
 

-                       quantity := *hold - other[UnusedCargo] // TODO: Partial sales
+                       quantity := *hold - (other[UnusedCargo] + other[Cloaks] + other[Edens])

                        sale_value := quantity * sell_price
                        UpdateCell(table, my_index, EncodeIndex(dims, other), sale_value)
                }
                        sale_value := quantity * sell_price
                        UpdateCell(table, my_index, EncodeIndex(dims, other), sale_value)
                }


@@ -350,16 +368,35 @@ func FillCellByBuying(data planet_data, dims []int, table []State, addr []int) {
                return
        }
        base_price := data.Commodities[commodity].BasePrice
                return
        }
        base_price := data.Commodities[commodity].BasePrice

-       absolute_price := relative_price * base_price
-       quantity := *hold - addr[UnusedCargo]
+       absolute_price := int(float64(base_price) * float64(relative_price) / 100.0)
+       quantity := *hold - (addr[UnusedCargo] + addr[Cloaks] + addr[Edens])

        total_price := quantity * absolute_price
        other[Hold] = 0
        total_price := quantity * absolute_price
        other[Hold] = 0

+       other[UnusedCargo] = 0

        UpdateCell(table, my_index, EncodeIndex(dims, other), -total_price)
        UpdateCell(table, my_index, EncodeIndex(dims, other), -total_price)

+       other[UnusedCargo] = addr[UnusedCargo]
+       other[Hold] = addr[Hold]

 }
 
 func FillCellByMisc(data planet_data, dims []int, table []State, addr []int) {
 }
 
 func FillCellByMisc(data planet_data, dims []int, table []State, addr []int) {

+       my_index := EncodeIndex(dims, addr)
+       other := make([]int, NumDimensions)
+       copy(other, addr)

        /* Buy Eden warp units */
        /* Buy a Device of Cloaking */
        /* Buy Eden warp units */
        /* Buy a Device of Cloaking */

+       if addr[Cloaks] == 1 && addr[UnusedCargo] < dims[UnusedCargo]-1 {
+               relative_price, available := data.Planets[data.i2p[addr[Location]]].RelativePrices["Device Of Cloakings"]
+               if available {
+                       absolute_price := int(float64(data.Commodities["Device Of Cloakings"].BasePrice) * float64(relative_price) / 100.0)
+                       other[Cloaks] = 0
+                       if other[Hold] != 0 {
+                               other[UnusedCargo] = addr[UnusedCargo] + 1
+                       }
+                       UpdateCell(table, my_index, EncodeIndex(dims, other), -absolute_price)
+                       other[UnusedCargo] = addr[UnusedCargo]
+                       other[Cloaks] = addr[Cloaks]
+               }
+       }

        /* Silly: Dump a Device of Cloaking */
        /* Buy Fighter Drones */
        /* Buy Shield Batteries */
        /* Silly: Dump a Device of Cloaking */
        /* Buy Fighter Drones */
        /* Buy Shield Batteries */


@@ -430,12 +467,88 @@ func FillStateTable1(data planet_data, dims []int, table []State) {
                                <-barrier
                        }
                        work_done++
                                <-barrier
                        }
                        work_done++

-                       fmt.Printf("\r%3.0f%%", 100*work_done/work_units)
+                       print(fmt.Sprintf("\r%3.0f%%", 100*work_done/work_units))

                }
        }
        print("\n")
 }
 
                }
        }
        print("\n")
 }
 

+func FindBestState(data planet_data, dims []int, table []State) int {
+       addr := make([]int, NumDimensions)
+       addr[Edens] = *end_edens
+       addr[Cloaks] = dims[Cloaks] - 1
+       addr[NeedFighters] = dims[NeedFighters] - 1
+       addr[NeedShields] = dims[NeedShields] - 1
+       addr[Visit] = dims[Visit] - 1
+       // Fuel, Hold, UnusedCargo left at 0
+       max_index := -1
+       max_value := 0
+       for addr[Location] = 0; addr[Location] < dims[Location]; addr[Location]++ {
+               if len(end()) == 0 || end()[data.i2p[addr[Location]]] {
+                       index := EncodeIndex(dims, addr)
+                       if table[index].value > max_value {
+                               max_value = table[index].value
+                               max_index = index
+                       }
+               }
+       }
+       return max_index
+}
+
+func Commas(n int) (s string) {
+       r := n % 1000
+       n /= 1000
+       for n > 0 {
+               s = fmt.Sprintf(",%03d", r) + s
+               r = n % 1000
+               n /= 1000
+       }
+       s = fmt.Sprint(r) + s
+       return
+}
+
+func DescribePath(data planet_data, dims []int, table []State, start int) (description []string) {
+       for index := start; index > 0 && table[index].from > 0; index = table[index].from {
+               var line string
+               addr := DecodeIndex(dims, index)
+               prev := DecodeIndex(dims, table[index].from)
+               if addr[Fuel] != prev[Fuel] {
+                       from := data.i2p[prev[Location]]
+                       to := data.i2p[addr[Location]]
+                       line += fmt.Sprintf("Jump from %v to %v (%v reactor units)", from, to, prev[Fuel]-addr[Fuel])
+               }
+               if addr[Edens] != prev[Edens] {
+                       from := data.i2p[prev[Location]]
+                       to := data.i2p[addr[Location]]
+                       line += fmt.Sprintf("Eden warp from %v to %v", from, to)
+               }
+               if addr[Hold] != prev[Hold] {
+                       if addr[Hold] == 0 {
+                               quantity := *hold - (prev[UnusedCargo] + prev[Edens] + prev[Cloaks])
+                               line += fmt.Sprintf("Sell %v %v", quantity, data.i2c[prev[Hold]])
+                       } else if prev[Hold] == 0 {
+                               quantity := *hold - (addr[UnusedCargo] + addr[Edens] + addr[Cloaks])
+                               line += fmt.Sprintf("Buy %v %v", quantity, data.i2c[addr[Hold]])
+                       } else {
+                               panic("Switched cargo?")
+                       }
+
+               }
+               if addr[Cloaks] == 1 && prev[Cloaks] == 0 {
+                       // TODO: Dump cloaks, convert from cargo?
+                       line += "Buy a Cloak"
+               }
+               if addr[Edens] != prev[Edens] {
+                       line += fmt.Sprint("Buy ", addr[Edens] - prev[Edens], " Eden Warp Units")
+               }
+               if line == "" {
+                       line = fmt.Sprint(prev, " -> ", addr)
+               }
+               description = append(description, fmt.Sprintf("%13v ", Commas(table[index].value)) + line)
+       }
+       return
+}
+

 // (Example of a use case for generics in Go)
 func IndexPlanets(m *map[string]Planet, start_at int) (map[string]int, []string) {
        e2i := make(map[string]int, len(*m)+start_at)
 // (Example of a use case for generics in Go)
 func IndexPlanets(m *map[string]Planet, start_at int) (map[string]int, []string) {
        e2i := make(map[string]int, len(*m)+start_at)


@@ -468,6 +581,13 @@ func main() {
        dims := DimensionSizes(data)
        table := InitializeStateTable(data, dims)
        FillStateTable1(data, dims, table)
        dims := DimensionSizes(data)
        table := InitializeStateTable(data, dims)
        FillStateTable1(data, dims, table)

-       print("Going to print state table...")
-       fmt.Printf("%v", table)
+       best := FindBestState(data, dims, table)
+       if best == -1 {
+               print("Cannot acheive success criteria\n")
+       } else {
+               description := DescribePath(data, dims, table, best)
+               for i := len(description) - 1; i >= 0; i-- {
+                       fmt.Println(description[i])
+               }
+       }

 }
 }