47 lines
884 B
Go
47 lines
884 B
Go
|
package main
|
||
|
|
|
||
|
|
import (
|
||
|
|
"log"
|
||
|
|
|
||
|
|
"github.com/kettek/goro"
|
||
|
|
)
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
// Initialize goro!
|
||
|
|
if err := goro.InitTCell(); err != nil {
|
||
|
|
log.Fatal(err)
|
||
|
|
}
|
||
|
|
goro.Run(func(screen *goro.Screen) {
|
||
|
|
// Screen configuration.
|
||
|
|
screen.SetTitle("Steel Lord")
|
||
|
|
screen.SetSize(60, 14)
|
||
|
|
|
||
|
|
// Our initial variables.
|
||
|
|
playerX, playerY := screen.Columns/2, screen.Rows/2
|
||
|
|
|
||
|
|
// The game loop.
|
||
|
|
for {
|
||
|
|
// Draw screen.
|
||
|
|
screen.DrawRune(playerX, playerY, '@', goro.Style{
|
||
|
|
Foreground: goro.ColorRed,
|
||
|
|
})
|
||
|
|
screen.Flush()
|
||
|
|
screen.DrawRune(playerX, playerY, ' ', goro.Style{})
|
||
|
|
|
||
|
|
// Handle events.
|
||
|
|
switch event := screen.WaitEvent().(type) {
|
||
|
|
case goro.EventKey:
|
||
|
|
switch action := handleKeyEvent(event).(type) {
|
||
|
|
case ActionMove:
|
||
|
|
playerX += action.X
|
||
|
|
playerY += action.Y
|
||
|
|
case ActionQuit:
|
||
|
|
goro.Quit()
|
||
|
|
}
|
||
|
|
case goro.EventQuit:
|
||
|
|
return
|
||
|
|
}
|
||
|
|
}
|
||
|
|
})
|
||
|
|
}
|