add techs, research, player log

craft.go

@@ -0,0 +1,67 @@
+package main
+
+import (
+	sim "git.saintnet.tech/stryan/spacetea/simulator"
+	"github.com/charmbracelet/bubbles/list"
+	tea "github.com/charmbracelet/bubbletea"
+)
+
+type craftModel struct {
+	list list.Model
+}
+
+type craftMsg string
+
+func (c craftModel) buildCraftMsg() tea.Msg {
+	i := c.list.SelectedItem().(item)
+	return craftMsg(i.ID())
+}
+
+func newCraftModel(entries []sim.ItemEntry, m tea.Model) craftModel {
+	var c craftModel
+	items := []list.Item{}
+	for _, v := range entries {
+		items = append(items, item{v.Name(), "no description", v.ID()})
+	}
+	//w,h
+	c.list = list.New(items, list.NewDefaultDelegate(), 32, 32)
+	c.list.Title = "What do you want to craft?"
+	c.list.DisableQuitKeybindings()
+	return c
+}
+
+// Init is the first function that will be called. It returns an optional
+// initial command. To not perform an initial command return nil.
+func (c craftModel) Init() tea.Cmd {
+	return tea.EnterAltScreen
+}
+
+// Update is called when a message is received. Use it to inspect messages
+// and, in response, update the model and/or send a command.
+func (c craftModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	switch msg := msg.(type) {
+	case tea.WindowSizeMsg:
+		h, v := docStyle.GetFrameSize()
+		c.list.SetSize(msg.Width-h, msg.Height-v)
+		return c, nil
+	case tea.KeyMsg:
+		switch keypress := msg.String(); keypress {
+		case "ctrl-c":
+			return c, tea.Quit
+		case "esc":
+			return initMainscreen(), heartbeat()
+		case "enter":
+			return initMainscreen(), tea.Batch(c.buildCraftMsg, heartbeat())
+		}
+	}
+
+	var cmd tea.Cmd
+	c.list, cmd = c.list.Update(msg)
+	return c, cmd
+}
+
+// View renders the program's UI, which is just a string. The view is
+// rendered after every Update.
+func (c craftModel) View() string {
+	return c.list.View()
+}

mainscreen.go

@@ -65,6 +65,10 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 		simc := fmt.Sprintf("place %v", string(msg))
 		m.s.Input(simc)
 		return m, nil
+	case craftMsg:
+		simc := fmt.Sprintf("craft %v", string(msg))
+		m.s.Input(simc)
+		return m, nil
 	case tea.KeyMsg:
 		switch msg.Type {
 		case tea.KeyCtrlC:
@@ -106,6 +110,14 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 						}
 					}
 					return newPlaceModel(res, nil), nil
+				case "c":
+					var res []sim.ItemEntry
+					for _, k := range sim.GlobalTechList {
+						if _, ok := m.s.Player.Techs[k]; ok {
+							res = append(res, sim.LookupTech(k))
+						}
+					}
+					return newCraftModel(res, nil), nil
 				}
 				return m, nil
 			}
@@ -118,7 +130,9 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 
 func (m model) View() string {
 	var render string
-	display := lipgloss.JoinHorizontal(0, style.Render(m.s.Place.String()), style.Render(fmt.Sprintf("%v", m.s.Player.String())))
-	render = fmt.Sprintf("%v\n%v\n%v\n", style.Render(fmt.Sprintf("Current Time: %v", strconv.Itoa(m.s.Time))), display, style.Render(m.input.View()))
+	playerAndLog := lipgloss.JoinVertical(0, style.Render(fmt.Sprintf("%v", m.s.Player.String())), style.Render(fmt.Sprintf("%v", m.s.Player.Log())))
+	placeAndInput := lipgloss.JoinVertical(0, style.Render(m.s.Place.String()), style.Render(m.input.View()))
+	display := lipgloss.JoinHorizontal(0, placeAndInput, playerAndLog)
+	render = fmt.Sprintf("%v\n%v\n", style.Render(fmt.Sprintf("Current Time: %v", strconv.Itoa(m.s.Time))), display)
 	return render
 }

simulator/item_table.go

@@ -25,11 +25,14 @@ const (
 //GlobalItemList of all items
 var GlobalItemList = []itemType{itemPlantTea, itemPlantWood, convertPulper}
 
+//GlobalTechList list of all techs
+var GlobalTechList = []Tech{techPulper}
+
 //Lookup returns a human friendly item entry
 func Lookup(id itemType) ItemEntry {
 	switch id {
 	case itemPlantTea:
-		return plantEntry{itemPlantTea, 3, "tea"}
+		return plantEntry{itemPlantTea, 1, "tea"}
 	case itemPlantWood:
 		return plantEntry{itemPlantWood, 10, "wood"}
 	case convertPulper:
@@ -37,3 +40,13 @@ func Lookup(id itemType) ItemEntry {
 	}
 	return nil
 }
+
+//LookupTech converts a tech ID to an item ID
+func LookupTech(id Tech) ItemEntry {
+	switch id {
+	case techPulper:
+		return converterEntry{convertPulper, 5, "teaConverter", itemPlantTea, itemPlantWood}
+	}
+	return nil
+
+}

simulator/player.go

@@ -2,17 +2,21 @@ package simulator
 
 import (
 	"fmt"
+	"strconv"
 )
 
 //Player is a player controlled mob
 type Player struct {
 	Resources   map[itemType]int
+	Techs       map[Tech]struct{}
 	CurrentTile *Tile
+	log         []string
+	logIndex    int
 }
 
 //NewPlayer initializes a player
 func NewPlayer() *Player {
-	return &Player{Resources: make(map[itemType]int)}
+	return &Player{Resources: make(map[itemType]int), Techs: make(map[Tech]struct{})}
 }
 
 func (p *Player) String() string {
@@ -29,3 +33,32 @@ func (p *Player) String() string {
 	}
 	return res
 }
+
+func (p *Player) research() {
+	for k, v := range p.Resources {
+		if k == itemPlantTea && v > 10 {
+			if _, ok := p.Techs[techPulper]; !ok {
+				p.Techs[techPulper] = struct{}{}
+				p.Announce("New Tech: Pulper")
+			}
+		}
+	}
+}
+
+//Announce adds an entry to a players log
+func (p *Player) Announce(msg string) {
+	p.logIndex++
+	p.log = append(p.log, strconv.Itoa(p.logIndex)+" "+msg)
+	if len(p.log) > 3 {
+		p.log = p.log[1:]
+	}
+}
+
+//Log returns the player log
+func (p *Player) Log() string {
+	res := "Log:\n"
+	for _, v := range p.log {
+		res += v + "\n"
+	}
+	return res
+}

simulator/science.go

@@ -0,0 +1,8 @@
+package simulator
+
+//Tech is a tech level
+type Tech int
+
+const (
+	techPulper Tech = iota
+)

simulator/simulator.go

@@ -1,6 +1,7 @@
 package simulator
 
 import (
+	"fmt"
 	"strings"
 	"time"
 )
@@ -20,7 +21,7 @@ func NewSimulator() *Simulator {
 	player := NewPlayer()
 	pod.Place(newPlant(itemPlantTea), 4, 4)
 	pod.Tiles[0][0].User = player
-	player.Resources[convertPulper] = 1
+	player.Announce("Game started")
 	return &Simulator{pod, player, 0, 0, 0, make(chan bool)}
 }
 
@@ -46,6 +47,7 @@ func (s *Simulator) Input(cmd string) {
 				prod := build.Get()
 				if prod.Kind != 0 && prod.Value > 0 {
 					s.Player.Resources[prod.Kind] = s.Player.Resources[prod.Kind] + prod.Value
+					s.Player.Announce(fmt.Sprintf("Gathered %v %v", prod.Value, Lookup(prod.Kind).Name()))
 				}
 			}
 		}
@@ -65,7 +67,20 @@ func (s *Simulator) Input(cmd string) {
 				s.Player.Resources[convertPulper] = s.Player.Resources[convertPulper] - 1
 			}
 		}
+	case "craft":
+		if len(cmdS) < 2 {
+			return
+		}
+		item := cmdS[1]
+		if item == convertPulper.String() {
+			if _, ok := s.Player.Techs[techPulper]; ok {
+				if s.Player.Resources[itemPlantTea] > 5 {
 
+					s.Player.Resources[convertPulper] = s.Player.Resources[convertPulper] + 1
+					s.Player.Resources[itemPlantTea] = s.Player.Resources[itemPlantTea] - 5
+				}
+			}
+		}
 	case "left":
 		res := s.Place.MovePlayer(s.Px, s.Py, s.Px, s.Py-1)
 		if res != nil {
@@ -104,6 +119,7 @@ func (s *Simulator) main() {
 		case <-ticker.C:
 			s.Time = s.Time + 1
 			s.Place.Tick()
+			s.Player.research()
 		}
 	}
 }