@ -211,6 +211,8 @@ type GameWorld struct {
TaxC float64
TaxI float64
playingSong int
resetTipShown bool
}
@ -237,6 +239,7 @@ func Reset() {
World . CamX = float64 ( ( 32 * TileSize ) - rand . Intn ( 64 * TileSize ) )
World . CamY = float64 ( ( 32 * TileSize ) + rand . Intn ( 32 * TileSize ) )
World . playingSong = rand . Intn ( 3 )
}
func LoadMap ( structureType int ) ( * tiled . Map , error ) {
@ -246,7 +249,7 @@ func LoadMap(structureType int) (*tiled.Map, error) {
}
// Parse .tmx file.
m , err := tiled . LoadFile ( filepath . FromSlash ( file Path ) , tiled . WithFileSystem ( asset . FS ) )
m , err := tiled . LoadFile ( filePath , tiled . WithFileSystem ( asset . FS ) )
if err != nil {
log . Fatalf ( "error parsing world: %+v" , err )
}
@ -309,7 +312,7 @@ func LoadTileset() error {
tileset := m . Tilesets [ 0 ]
imgPath := filepath . Join ( "./image/tileset/" , tileset . Image . Source )
f , err := asset . FS . Open ( filepath . From Slash( imgPath ) )
f , err := asset . FS . Open ( filepath . To Slash( imgPath ) )
if err != nil {
panic ( err )
}
@ -346,7 +349,15 @@ func ShowBuildCost(structureType int, cost int) {
}
}
func BuildStructure ( structureType int , hover bool , placeX int , placeY int ) ( * Structure , error ) {
func bulldozeArea ( x int , y int , size int ) {
for dx := 0 ; dx < size ; dx ++ {
for dy := 0 ; dy < size ; dy ++ {
BuildStructure ( StructureBulldozer , false , x - dx , y - dy , true )
}
}
}
func BuildStructure ( structureType int , hover bool , placeX int , placeY int , internal bool ) ( * Structure , error ) {
m , err := LoadMap ( structureType )
if err != nil {
return nil , err
@ -407,6 +418,47 @@ func BuildStructure(structureType int, hover bool, placeX int, placeY int) (*Str
if ! bulldozed {
return nil , ErrNothingToBulldoze
}
if ! internal {
var bulldozeStructure bool
checkSpaces := 2
REMOVEZONES :
for i , zone := range World . Zones {
for dx := 0 ; dx < checkSpaces ; dx ++ {
for dy := 0 ; dy < checkSpaces ; dy ++ {
if placeX == zone . X - dx && placeY == zone . Y - dy {
World . Zones = append ( World . Zones [ : i ] , World . Zones [ i + 1 : ] ... )
bulldozeArea ( zone . X , zone . Y , 2 )
bulldozeStructure = true
break REMOVEZONES
}
}
}
}
checkSpaces = 5
REMOVEPOWER :
for i , plant := range World . PowerPlants {
for dx := 0 ; dx < checkSpaces ; dx ++ {
for dy := 0 ; dy < checkSpaces ; dy ++ {
if placeX == plant . X - dx && placeY == plant . Y - dy {
World . PowerPlants = append ( World . PowerPlants [ : i ] , World . PowerPlants [ i + 1 : ] ... )
bulldozeArea ( plant . X , plant . Y , 5 )
bulldozeStructure = true
World . PowerUpdated = true
break REMOVEPOWER
}
}
}
}
if bulldozeStructure {
sounds := [ ] * audio . Player {
asset . SoundExplosion1 ,
asset . SoundExplosion2 ,
}
sound := sounds [ rand . Intn ( len ( sounds ) ) ]
sound . Rewind ( )
sound . Play ( )
}
}
World . Power . SetTile ( placeX , placeY , false )
return structure , nil
}
@ -558,10 +610,6 @@ func StartGame() {
}
World . GameStarted = true
if ! World . MuteMusic {
asset . SoundMusic . Play ( )
}
// Show initial help page.
SetHelpPage ( 0 )
}
@ -627,18 +675,18 @@ func AltButtonAt(x, y int) int {
return - 1
}
func HandleRCIWindowClick ( x , y int ) {
func HandleRCIWindow ( x , y int ) bool {
if ! World . ShowRCIWindow {
return
}
if ! ebiten . IsMouseButtonPressed ( ebiten . MouseButtonLeft ) {
return
return false
}
point := image . Point { x , y }
if ! point . In ( World . RCIWindowRect ) {
return
return false
}
if ! ebiten . IsMouseButtonPressed ( ebiten . MouseButtonLeft ) {
return true
}
var updated bool
@ -668,7 +716,7 @@ func HandleRCIWindowClick(x, y int) {
updated = true
}
if ! updated {
return
return true
}
if inpututil . IsMouseButtonJustPressed ( ebiten . MouseButtonLeft ) || World . Ticks % 16 == 0 {
@ -683,6 +731,7 @@ func HandleRCIWindowClick(x, y int) {
sound . Rewind ( )
sound . Play ( )
}
return true
}
func SetHoverStructure ( structureType int ) {
@ -866,3 +915,39 @@ func IsPowerPlant(structureType int) bool {
func IsZone ( structureType int ) bool {
return structureType == StructureResidentialZone || structureType == StructureCommercialZone || structureType == StructureIndustrialZone
}
func PlayNextSong ( ) {
const numSongs = 3
asset . SoundMusic1 . Pause ( )
asset . SoundMusic2 . Pause ( )
asset . SoundMusic3 . Pause ( )
World . playingSong ++
if World . playingSong == numSongs {
World . playingSong = 0
}
switch World . playingSong {
case 0 :
asset . SoundMusic1 . Rewind ( )
asset . SoundMusic1 . Play ( )
case 1 :
asset . SoundMusic2 . Rewind ( )
asset . SoundMusic2 . Play ( )
case 2 :
asset . SoundMusic3 . Rewind ( )
asset . SoundMusic3 . Play ( )
}
}
func ResumeSong ( ) {
switch World . playingSong {
case 0 :
asset . SoundMusic1 . Play ( )
case 1 :
asset . SoundMusic2 . Play ( )
case 2 :
asset . SoundMusic3 . Play ( )
}
}
