Browse Source

Initial commit

main
Trevor Slocum 1 month ago
commit
654542e573
  1. 3
      component/once.go
  2. 12
      entity/once.go
  3. 73
      game/game.go
  4. 19
      go.mod
  5. 86
      go.sum
  6. 45
      main.go
  7. 33
      system/ui.go
  8. 9
      world/world.go

3
component/once.go

@ -0,0 +1,3 @@
package component
type Once struct{}

12
entity/once.go

@ -0,0 +1,12 @@
package entity
import (
"code.rocketnine.space/tslocum/gohan"
"code.rocketnine.space/tslocum/hot-cocoa-tycoon/component"
)
func NewOnceEntity() gohan.Entity {
e := gohan.NewEntity()
e.AddComponent(&component.Once{})
return e
}

73
game/game.go

@ -0,0 +1,73 @@
package game
import (
"log"
"os"
"code.rocketnine.space/tslocum/etk"
"code.rocketnine.space/tslocum/gohan"
"code.rocketnine.space/tslocum/hot-cocoa-tycoon/entity"
"code.rocketnine.space/tslocum/hot-cocoa-tycoon/system"
"code.rocketnine.space/tslocum/hot-cocoa-tycoon/world"
"github.com/hajimehoshi/ebiten/v2"
)
type Game struct{}
func NewGame() (*Game, error) {
g := &Game{}
// Input demo.
{
buffer := etk.NewText("Are you a bad enough dude to create the greatest hot cocoa stand empire?")
onselected := func(text string) (handled bool) {
buffer.Write([]byte("\nInput: " + text))
return true
}
input := etk.NewInput(">", "", onselected)
inputDemo := etk.NewFlex()
inputDemo.SetVertical(true)
t := etk.NewText("Welcome to Hot Cocoa Tycoon")
inputDemo.AddChild(t, buffer, input)
etk.SetRoot(inputDemo)
log.Println(inputDemo)
}
etk.Layout(world.ScreenWidth, world.ScreenHeight)
entity.NewOnceEntity()
gohan.AddSystem(&system.UISystem{})
return g, nil
}
func (g *Game) Layout(outsideWidth, outsideHeight int) (screenWidth, screenHeight int) {
return world.ScreenWidth, world.ScreenHeight
}
func (g *Game) Update() error {
if ebiten.IsWindowBeingClosed() {
g.Exit()
return nil
}
return gohan.Update()
}
func (g *Game) Draw(screen *ebiten.Image) {
err := gohan.Draw(screen)
if err != nil {
log.Fatal(err)
}
}
func (g *Game) Exit() {
os.Exit(0)
}

19
go.mod

@ -0,0 +1,19 @@
module code.rocketnine.space/tslocum/hot-cocoa-tycoon
go 1.19
require (
code.rocketnine.space/tslocum/etk v0.0.0-20220707215314-8d5f5af3c5ac // indirect
code.rocketnine.space/tslocum/gohan v1.0.0 // indirect
code.rocketnine.space/tslocum/messeji v1.0.2 // indirect
github.com/ebitengine/purego v0.0.0-20220905075623-aeed57cda744 // indirect
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20220806181222-55e207c401ad // indirect
github.com/hajimehoshi/ebiten/v2 v2.4.15 // indirect
github.com/hajimehoshi/file2byteslice v0.0.0-20210813153925-5340248a8f41 // indirect
github.com/jezek/xgb v1.0.1 // indirect
golang.org/x/exp/shiny v0.0.0-20221229233502-02c3fc3b3eb4 // indirect
golang.org/x/image v0.1.0 // indirect
golang.org/x/mobile v0.0.0-20220722155234-aaac322e2105 // indirect
golang.org/x/sys v0.0.0-20220818161305-2296e01440c6 // indirect
golang.org/x/text v0.4.0 // indirect
)

86
go.sum

@ -0,0 +1,86 @@
code.rocketnine.space/tslocum/etk v0.0.0-20220707215314-8d5f5af3c5ac h1:lIgQJ+oQVbxIGiNM2TQhLXLaGtwxcz8uKR/zmLbEf7I=
code.rocketnine.space/tslocum/etk v0.0.0-20220707215314-8d5f5af3c5ac/go.mod h1:aZXxIwgveNf6Yu96khlkpXdlRKwDoee8H3bYs9y8RnU=
code.rocketnine.space/tslocum/gohan v1.0.0 h1:WBcJq7nVfmr1EB8bew6xWlB5Q1714yWJ3a9/q6aBBrY=
code.rocketnine.space/tslocum/gohan v1.0.0/go.mod h1:12yOt5Ygl/RVwnnZSVZRuS1W6gCaHJgezcvg8+THk10=
code.rocketnine.space/tslocum/messeji v1.0.2 h1:3/68FnXWaBDMhfUGb8FvNpVgAHY8DX+VL7pyA/CcY94=
code.rocketnine.space/tslocum/messeji v1.0.2/go.mod h1:bSXsyjvKhFXQ7GsUxWZdO2JX83xOT/VTqFCR04thk+c=
github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
github.com/ebitengine/purego v0.0.0-20220905075623-aeed57cda744 h1:A8UnJ/5OKzki4HBDwoRQz7I6sxKsokpMXcGh+fUxpfc=
github.com/ebitengine/purego v0.0.0-20220905075623-aeed57cda744/go.mod h1:Eh8I3yvknDYZeCuXH9kRNaPuHEwvXDCk378o9xszmHg=
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20220806181222-55e207c401ad h1:kX51IjbsJPCvzV9jUoVQG9GEUqIq5hjfYzXTqQ52Rh8=
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20220806181222-55e207c401ad/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
github.com/hajimehoshi/bitmapfont/v2 v2.2.2/go.mod h1:Ua/x9Dkz7M9CU4zr1VHWOqGwjKdXbOTRsH7lWfb1Co0=
github.com/hajimehoshi/ebiten/v2 v2.4.15 h1:yvhCrDv9y7TpdHtdux5ES/IwP6Pfplz5rJVxE0Z+ZPU=
github.com/hajimehoshi/ebiten/v2 v2.4.15/go.mod h1:BZcqCU4XHmScUi+lsKexocWcf4offMFwfp8dVGIB/G4=
github.com/hajimehoshi/file2byteslice v0.0.0-20210813153925-5340248a8f41 h1:s01qIIRG7vN/5ndLwkDktjx44ulFk6apvAjVBYR50Yo=
github.com/hajimehoshi/file2byteslice v0.0.0-20210813153925-5340248a8f41/go.mod h1:CqqAHp7Dk/AqQiwuhV1yT2334qbA/tFWQW0MD2dGqUE=
github.com/hajimehoshi/go-mp3 v0.3.3/go.mod h1:qMJj/CSDxx6CGHiZeCgbiq2DSUkbK0UbtXShQcnfyMM=
github.com/hajimehoshi/oto v0.6.1/go.mod h1:0QXGEkbuJRohbJaxr7ZQSxnju7hEhseiPx2hrh6raOI=
github.com/hajimehoshi/oto/v2 v2.3.1/go.mod h1:seWLbgHH7AyUMYKfKYT9pg7PhUu9/SisyJvNTT+ASQo=
github.com/jakecoffman/cp v1.2.1/go.mod h1:JjY/Fp6d8E1CHnu74gWNnU0+b9VzEdUVPoJxg2PsTQg=
github.com/jezek/xgb v1.0.1 h1:YUGhxps0aR7J2Xplbs23OHnV1mWaxFVcOl9b+1RQkt8=
github.com/jezek/xgb v1.0.1/go.mod h1:nrhwO0FX/enq75I7Y7G8iN1ubpSGZEiA3v9e9GyRFlk=
github.com/jfreymuth/oggvorbis v1.0.4/go.mod h1:1U4pqWmghcoVsCJJ4fRBKv9peUJMBHixthRlBeD6uII=
github.com/jfreymuth/vorbis v1.0.2/go.mod h1:DoftRo4AznKnShRl1GxiTFCseHr4zR9BN3TWXyuzrqQ=
github.com/pkg/browser v0.0.0-20210911075715-681adbf594b8/go.mod h1:HKlIX3XHQyzLZPlr7++PzdhaXEj94dEiJgZDTsxEqUI=
github.com/yuin/goldmark v1.4.0/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/exp v0.0.0-20190731235908-ec7cb31e5a56 h1:estk1glOnSVeJ9tdEZZc5mAMDZk5lNJNyJ6DvrBkTEU=
golang.org/x/exp v0.0.0-20190731235908-ec7cb31e5a56/go.mod h1:JhuoJpWY28nO4Vef9tZUw9qufEGTyX1+7lmHxV5q5G4=
golang.org/x/exp/shiny v0.0.0-20221229233502-02c3fc3b3eb4 h1:v5qPkKVvnS+rk6x4vpgjaZQHgxGQr3FFGYau28/Gj6Y=
golang.org/x/exp/shiny v0.0.0-20221229233502-02c3fc3b3eb4/go.mod h1:UH99kUObWAZkDnWqppdQe5ZhPYESUw8I0zVV1uWBR+0=
golang.org/x/image v0.0.0-20190227222117-0694c2d4d067/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
golang.org/x/image v0.0.0-20190802002840-cff245a6509b/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
golang.org/x/image v0.1.0 h1:r8Oj8ZA2Xy12/b5KZYj3tuv7NG/fBz3TwQVvpJ9l8Rk=
golang.org/x/image v0.1.0/go.mod h1:iyPr49SD/G/TBxYVB/9RRtGUT5eNbo2u4NamWeQcD5c=
golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU15maQ/Ox0txvL9dWGYEHz965HBQE=
golang.org/x/mobile v0.0.0-20190415191353-3e0bab5405d6/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
golang.org/x/mobile v0.0.0-20220722155234-aaac322e2105 h1:3vUV5x5+3LfQbgk7paCM6INOaJG9xXQbn79xoNkwfIk=
golang.org/x/mobile v0.0.0-20220722155234-aaac322e2105/go.mod h1:pe2sM7Uk+2Su1y7u/6Z8KJ24D7lepUjFZbhFOrmDfuQ=
golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20210805182204-aaa1db679c0d/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190429190828-d89cdac9e872/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210616045830-e2b7044e8c71/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220712014510-0a85c31ab51e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220818161305-2296e01440c6 h1:Sx/u41w+OwrInGdEckYmEuU5gHoGSL4QbDz3S9s6j4U=
golang.org/x/sys v0.0.0-20220818161305-2296e01440c6/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
golang.org/x/text v0.4.0 h1:BrVqGRd7+k1DiOgtnFvAkoQEWQvBc25ouMJM6429SFg=
golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190312151545-0bb0c0a6e846/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.1.8-0.20211022200916-316ba0b74098/go.mod h1:LGqMHiF4EqQNHR1JncWGqT5BVaXmza+X+BDGol+dOxo=
golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=

45
main.go

@ -0,0 +1,45 @@
package main
import (
"log"
"os"
"os/signal"
"syscall"
"code.rocketnine.space/tslocum/hot-cocoa-tycoon/game"
"code.rocketnine.space/tslocum/hot-cocoa-tycoon/world"
"github.com/hajimehoshi/ebiten/v2"
)
func main() {
ebiten.SetWindowTitle("Hot Cocoa Tycoon")
ebiten.SetWindowResizingMode(ebiten.WindowResizingModeEnabled)
ebiten.SetWindowSize(world.ScreenWidth, world.ScreenHeight)
ebiten.SetFullscreen(true)
ebiten.SetWindowClosingHandled(true)
ebiten.SetFPSMode(ebiten.FPSModeVsyncOn)
ebiten.SetTPS(world.TPS)
ebiten.SetRunnableOnUnfocused(true)
//parseFlags()
g, err := game.NewGame()
if err != nil {
log.Fatal(err)
}
sigc := make(chan os.Signal, 1)
signal.Notify(sigc,
syscall.SIGINT,
syscall.SIGTERM)
go func() {
<-sigc
g.Exit()
}()
err = ebiten.RunGame(g)
if err != nil {
log.Fatal(err)
}
}

33
system/ui.go

@ -0,0 +1,33 @@
package system
import (
"fmt"
"code.rocketnine.space/tslocum/etk"
"code.rocketnine.space/tslocum/gohan"
"code.rocketnine.space/tslocum/hot-cocoa-tycoon/component"
"code.rocketnine.space/tslocum/hot-cocoa-tycoon/world"
"github.com/hajimehoshi/ebiten/v2"
"github.com/hajimehoshi/ebiten/v2/ebitenutil"
)
type UISystem struct {
*component.Once
}
func (U *UISystem) Update(e gohan.Entity) error {
return etk.Update()
}
func (U *UISystem) Draw(e gohan.Entity, screen *ebiten.Image) error {
err := etk.Draw(screen)
if err != nil {
return err
}
if world.Debug != 0 {
ebitenutil.DebugPrintAt(screen, fmt.Sprintf("ENT %d\nUPD %d\nDRA %d\nTPS %0.0f\nFPS %0.0f", gohan.CurrentEntities(), gohan.CurrentUpdates(), gohan.CurrentDraws(), ebiten.ActualTPS(), ebiten.ActualFPS()), 2, 0)
}
return nil
}

9
world/world.go

@ -0,0 +1,9 @@
package world
const TPS = 144
var (
ScreenWidth, ScreenHeight = 1280, 720
Debug = 1
)
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