You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
42 lines
815 B
Go
42 lines
815 B
Go
10 years ago
|
package main
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
)
|
||
|
|
|
||
|
|
type TravelState struct {
|
||
|
|
CommandSuite
|
||
|
|
start *System
|
||
|
|
dest *System
|
||
|
|
travelled float64
|
||
|
|
dist float64
|
||
|
|
}
|
||
|
|
|
||
|
|
func NewTravel(c *Connection, start, dest *System) ConnectionState {
|
||
|
|
return &TravelState{
|
||
|
|
start: start,
|
||
|
|
dest: dest,
|
||
|
|
dist: start.DistanceTo(dest),
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
func (t *TravelState) Enter(c *Connection) {
|
||
|
|
c.Printf("Leaving %v, bound for %v.\n", t.start, t.dest)
|
||
|
|
}
|
||
|
|
|
||
|
|
func (t *TravelState) Tick(c *Connection, frame int64) ConnectionState {
|
||
|
|
t.travelled += options.playerSpeed * options.lightSpeed
|
||
|
|
if t.travelled >= t.dist {
|
||
|
|
return Idle(t.dest)
|
||
|
|
}
|
||
|
|
return t
|
||
|
|
}
|
||
|
|
|
||
|
|
func (t *TravelState) Exit(c *Connection) {
|
||
|
|
c.Printf("You have arrived at %v.\n", t.dest)
|
||
|
|
}
|
||
|
|
|
||
|
|
func (t *TravelState) String() string {
|
||
|
|
return fmt.Sprintf("Traveling from %v to %v", t.start, t.dest)
|
||
|
|
}
|