func setWaypoint(gp *GamePanel) lua.GoFunction {
return func(L *lua.State) int {
if !LuaCheckParamsOk(L, "SetWaypoint", LuaString, LuaString, LuaPoint, LuaFloat) {
return 0
}
gp.script.syncStart()
defer gp.script.syncEnd()
var wp waypoint
side_str := L.ToString(-3)
switch side_str {
case "intruders":
wp.Side = SideExplorers
case "denizens":
wp.Side = SideHaunt
default:
base.Error().Printf("Specified '%s' for the side parameter in SetWaypoint, must be 'intruders' or 'denizens'.", side_str)
return 0
}
wp.Name = L.ToString(-4)
// Remove any existing waypoint by the same name
algorithm.Choose2(&gp.game.Waypoints, func(w waypoint) bool {
return w.Name != wp.Name
})
px, py := LuaToPoint(L, -2)
wp.X = float64(px)
wp.Y = float64(py)
wp.Radius = L.ToNumber(-1)
gp.game.Waypoints = append(gp.game.Waypoints, wp)
return 0
}
}
func (a *AoeAttack) getTargetsAt(g *game.Game, tx, ty int) []*game.Entity {
x := tx - (a.Diameter+1)/2
y := ty - (a.Diameter+1)/2
x2 := tx + a.Diameter/2
y2 := ty + a.Diameter/2
// If the diameter is even we need to run los from all four positions
// around the center of the aoe.
num_centers := 1
if a.Diameter%2 == 0 {
num_centers = 4
}
var targets []*game.Entity
for i := 0; i < num_centers; i++ {
// If num_centers is 4 then this will calculate the los for all four
// positions around the center
g.DetermineLos(tx+i%2, ty+i/2, a.Diameter, grid[i])
}
for _, ent := range g.Ents {
entx, enty := ent.Pos()
has_los := false
for i := 0; i < num_centers; i++ {
has_los = has_los || grid[i][entx][enty]
}
if has_los && entx >= x && entx < x2 && enty >= y && enty < y2 {
targets = append(targets, ent)
}
}
algorithm.Choose2(&targets, func(e *game.Entity) bool {
return e.Stats != nil
})
return targets
}
func (w *WallPanel) onEscape() {
if w.wall_texture != nil {
if w.prev_wall_texture != nil {
*w.wall_texture = *w.prev_wall_texture
} else {
algorithm.Choose2(&w.room.WallTextures, func(wt *WallTexture) bool {
return wt != w.wall_texture
})
}
}
w.wall_texture = nil
w.prev_wall_texture = nil
}
func (w *FurniturePanel) onEscape() {
if w.furniture != nil {
if w.prev_object != nil {
*w.furniture = *w.prev_object
w.prev_object = nil
} else {
algorithm.Choose2(&w.Room.Furniture, func(f *Furniture) bool {
return f != w.furniture
})
}
w.furniture = nil
}
}
func (hdt *houseRelicsTab) onEscape() {
if hdt.temp_relic != nil {
if hdt.prev_relic != nil {
*hdt.temp_relic = *hdt.prev_relic
hdt.prev_relic = nil
} else {
algorithm.Choose2(&hdt.house.Floors[0].Spawns, func(s *SpawnPoint) bool {
return s != hdt.temp_relic
})
}
hdt.temp_relic = nil
}
}
func (w *WallPanel) Respond(ui *gui.Gui, group gui.EventGroup) bool {
if w.VerticalTable.Respond(ui, group) {
return true
}
if found, event := group.FindEvent(gin.DeleteOrBackspace); found && event.Type == gin.Press {
algorithm.Choose2(&w.room.WallTextures, func(wt *WallTexture) bool {
return wt != w.wall_texture
})
w.wall_texture = nil
w.prev_wall_texture = nil
return true
}
if found, event := group.FindEvent(gin.Escape); found && event.Type == gin.Press {
w.onEscape()
return true
}
if found, event := group.FindEvent(base.GetDefaultKeyMap()["flip"].Id()); found && event.Type == gin.Press {
if w.wall_texture != nil {
w.wall_texture.Flip = !w.wall_texture.Flip
}
return true
}
if found, event := group.FindEvent(gin.MouseWheelVertical); found {
if w.wall_texture != nil && gin.In().GetKey(gin.Space).CurPressAmt() == 0 {
w.wall_texture.Rot += float32(event.Key.CurPressAmt() / 100)
}
}
if found, event := group.FindEvent(gin.MouseLButton); found && event.Type == gin.Press {
if w.wall_texture != nil {
w.wall_texture.temporary = false
w.wall_texture = nil
} else if w.wall_texture == nil {
w.wall_texture = w.textureNear(event.Key.Cursor().Point())
if w.wall_texture != nil {
w.prev_wall_texture = new(WallTexture)
*w.prev_wall_texture = *w.wall_texture
w.wall_texture.temporary = true
wx, wy := w.viewer.BoardToWindowf(w.wall_texture.X, w.wall_texture.Y)
px, py := event.Key.Cursor().Point()
w.drag_anchor.X = float32(px) - wx
w.drag_anchor.Y = float32(py) - wy
}
}
return true
}
return false
}
func Chooser2Spec(c gospec.Context) {
c.Specify("Choose on []int", func() {
a := []int{0, 1, 2, 3, 4, 5, 6, 7, 8, 9}
b := make([]int, len(a))
copy(b, a)
algorithm.Choose2(&b, func(v int) bool { return v%2 == 0 })
c.Expect(b, ContainsInOrder, []int{0, 2, 4, 6, 8})
b = make([]int, len(a))
copy(b, a)
algorithm.Choose2(&b, func(v int) bool { return v%2 == 1 })
c.Expect(b, ContainsInOrder, []int{1, 3, 5, 7, 9})
b = make([]int, len(a))
copy(b, a)
algorithm.Choose2(&b, func(v int) bool { return true })
c.Expect(b, ContainsInOrder, a)
b = make([]int, len(a))
copy(b, a)
algorithm.Choose2(&b, func(v int) bool { return false })
c.Expect(b, ContainsInOrder, []int{})
b = b[0:0]
algorithm.Choose2(&b, func(v int) bool { return false })
c.Expect(b, ContainsInOrder, []int{})
})
c.Specify("Choose on []string", func() {
a := []string{"foo", "bar", "wing", "ding", "monkey", "machine"}
b := make([]string, len(a))
copy(b, a)
algorithm.Choose2(&b, func(v string) bool { return v > "foo" })
c.Expect(b, ContainsInOrder, []string{"wing", "monkey", "machine"})
b = make([]string, len(a))
copy(b, a)
algorithm.Choose2(&b, func(v string) bool { return v < "foo" })
c.Expect(b, ContainsInOrder, []string{"bar", "ding"})
b = make([]string, len(a))
copy(b, a)
algorithm.Choose2(&b, func(v string) bool { return true })
c.Expect(b, ContainsInOrder, a)
})
}
func (hdt *houseRelicsTab) Respond(ui *gui.Gui, group gui.EventGroup) bool {
if hdt.VerticalTable.Respond(ui, group) {
return true
}
if found, event := group.FindEvent(gin.Escape); found && event.Type == gin.Press {
hdt.onEscape()
return true
}
if found, event := group.FindEvent(gin.DeleteOrBackspace); found && event.Type == gin.Press {
algorithm.Choose2(&hdt.house.Floors[0].Spawns, func(s *SpawnPoint) bool {
return s != hdt.temp_relic
})
hdt.temp_relic = nil
hdt.prev_relic = nil
return true
}
cursor := group.Events[0].Key.Cursor()
floor := hdt.house.Floors[hdt.current_floor]
if found, event := group.FindEvent(gin.MouseLButton); found && event.Type == gin.Press {
if hdt.temp_relic != nil {
if !hdt.temp_relic.invalid {
hdt.temp_relic.temporary = false
hdt.temp_relic = nil
}
} else {
for _, sp := range floor.Spawns {
fbx, fby := hdt.viewer.WindowToBoard(cursor.Point())
bx, by := roundDown(fbx), roundDown(fby)
x, y := sp.Pos()
dx, dy := sp.Dims()
if bx >= x && bx < x+dx && by >= y && by < y+dy {
hdt.temp_relic = sp
hdt.prev_relic = new(SpawnPoint)
*hdt.prev_relic = *hdt.temp_relic
hdt.temp_relic.temporary = true
hdt.drag_anchor.x = fbx - float32(hdt.temp_relic.X)
hdt.drag_anchor.y = fby - float32(hdt.temp_relic.Y)
break
}
}
}
}
return false
}
func (hdt *houseDoorTab) onEscape() {
if hdt.temp_door != nil {
if hdt.temp_room != nil {
algorithm.Choose2(&hdt.temp_room.Doors, func(d *Door) bool {
return d != hdt.temp_door
})
}
if hdt.prev_door != nil {
hdt.prev_room.Doors = append(hdt.prev_room.Doors, hdt.prev_door)
hdt.prev_door.state.pos = -1 // forces it to redo its gl data
hdt.prev_door = nil
hdt.prev_room = nil
}
hdt.temp_door = nil
hdt.temp_room = nil
}
}
func (hdt *houseDataTab) onEscape() {
if hdt.prev_room != nil {
dx := hdt.prev_room.X - hdt.temp_room.X
dy := hdt.prev_room.Y - hdt.temp_room.Y
for i := range hdt.temp_spawns {
hdt.temp_spawns[i].X += dx
hdt.temp_spawns[i].Y += dy
}
*hdt.temp_room = *hdt.prev_room
hdt.prev_room = nil
} else {
algorithm.Choose2(&hdt.house.Floors[0].Rooms, func(r *Room) bool {
return r != hdt.temp_room
})
}
hdt.temp_room = nil
}
func (e *Entity) SetGear(gear_name string) bool {
if e.ExplorerEnt == nil {
base.Error().Printf("Tried to set gear on a non-explorer entity.")
return false
}
if e.ExplorerEnt.Gear != nil && gear_name != "" {
base.Error().Printf("Tried to set gear on an explorer that already had gear.")
return false
}
if e.ExplorerEnt.Gear == nil && gear_name == "" {
base.Error().Printf("Tried to remove gear from an explorer with no gear.")
return false
}
if gear_name == "" {
algorithm.Choose2(&e.Actions, func(a Action) bool {
return a.String() != e.ExplorerEnt.Gear.Action
})
if e.ExplorerEnt.Gear.Condition != "" {
e.Stats.RemoveCondition(e.ExplorerEnt.Gear.Condition)
}
e.ExplorerEnt.Gear = nil
return true
}
var g Gear
g.Defname = gear_name
base.GetObject("gear", &g)
if g.Name == "" {
base.Error().Printf("Tried to load gear '%s' that doesn't exist.", gear_name)
return false
}
e.ExplorerEnt.Gear = &g
if g.Action != "" {
e.Actions = append(e.Actions, MakeAction(g.Action))
}
if g.Condition != "" {
e.Stats.ApplyCondition(status.MakeCondition(g.Condition))
}
return true
}
func (hv *HouseViewer) RemoveDrawable(d Drawable) {
algorithm.Choose2(&hv.drawables, func(t Drawable) bool {
return t != d
})
}
func (hdt *houseDoorTab) Respond(ui *gui.Gui, group gui.EventGroup) bool {
if hdt.VerticalTable.Respond(ui, group) {
return true
}
if found, event := group.FindEvent(gin.Escape); found && event.Type == gin.Press {
hdt.onEscape()
return true
}
if found, event := group.FindEvent(gin.DeleteOrBackspace); found && event.Type == gin.Press {
algorithm.Choose2(&hdt.temp_room.Doors, func(d *Door) bool {
return d != hdt.temp_door
})
hdt.temp_room = nil
hdt.temp_door = nil
hdt.prev_room = nil
hdt.prev_door = nil
return true
}
cursor := group.Events[0].Key.Cursor()
var bx, by float32
if cursor != nil {
bx, by = hdt.viewer.WindowToBoard(cursor.Point())
}
if cursor != nil && hdt.temp_door != nil {
room := hdt.viewer.FindClosestDoorPos(hdt.temp_door, bx, by)
if room != hdt.temp_room {
algorithm.Choose2(&hdt.temp_room.Doors, func(d *Door) bool {
return d != hdt.temp_door
})
hdt.temp_room = room
hdt.temp_door.invalid = (hdt.temp_room == nil)
hdt.temp_room.Doors = append(hdt.temp_room.Doors, hdt.temp_door)
}
if hdt.temp_room == nil {
hdt.temp_door.invalid = true
} else {
other_room, _ := hdt.house.Floors[0].findRoomForDoor(hdt.temp_room, hdt.temp_door)
hdt.temp_door.invalid = (other_room == nil)
}
}
floor := hdt.house.Floors[hdt.current_floor]
if found, event := group.FindEvent(gin.MouseLButton); found && event.Type == gin.Press {
if hdt.temp_door != nil {
other_room, other_door := floor.findRoomForDoor(hdt.temp_room, hdt.temp_door)
if other_room != nil {
other_room.Doors = append(other_room.Doors, other_door)
hdt.temp_door.temporary = false
hdt.temp_door = nil
hdt.prev_door = nil
}
} else {
hdt.temp_room, hdt.temp_door = hdt.viewer.FindClosestExistingDoor(bx, by)
if hdt.temp_door != nil {
hdt.prev_door = new(Door)
*hdt.prev_door = *hdt.temp_door
hdt.prev_room = hdt.temp_room
hdt.temp_door.temporary = true
room, door := hdt.house.Floors[0].FindMatchingDoor(hdt.temp_room, hdt.temp_door)
if room != nil {
algorithm.Choose2(&room.Doors, func(d *Door) bool {
return d != door
})
}
}
}
return true
}
return false
}
func (hdt *houseDataTab) Respond(ui *gui.Gui, group gui.EventGroup) bool {
if hdt.VerticalTable.Respond(ui, group) {
return true
}
if found, event := group.FindEvent(gin.Escape); found && event.Type == gin.Press {
hdt.onEscape()
return true
}
if found, event := group.FindEvent(gin.DeleteOrBackspace); found && event.Type == gin.Press {
if hdt.temp_room != nil {
spawns := make(map[*SpawnPoint]bool)
for i := range hdt.temp_spawns {
spawns[hdt.temp_spawns[i]] = true
}
algorithm.Choose2(&hdt.house.Floors[0].Spawns, func(s *SpawnPoint) bool {
return !spawns[s]
})
algorithm.Choose2(&hdt.house.Floors[0].Rooms, func(r *Room) bool {
return r != hdt.temp_room
})
hdt.temp_room = nil
hdt.prev_room = nil
hdt.viewer.SetBounds()
}
return true
}
floor := hdt.house.Floors[hdt.current_floor]
if found, event := group.FindEvent(gin.MouseLButton); found && event.Type == gin.Press {
if hdt.temp_room != nil {
if !hdt.temp_room.invalid {
hdt.temp_room.temporary = false
floor.removeInvalidDoors()
hdt.temp_room = nil
hdt.prev_room = nil
hdt.viewer.SetBounds()
}
} else {
cx, cy := event.Key.Cursor().Point()
bx, by := hdt.viewer.WindowToBoard(cx, cy)
for i := range floor.Rooms {
x, y := floor.Rooms[i].Pos()
dx, dy := floor.Rooms[i].Dims()
if int(bx) >= x && int(bx) < x+dx && int(by) >= y && int(by) < y+dy {
hdt.temp_room = floor.Rooms[i]
hdt.prev_room = new(Room)
*hdt.prev_room = *hdt.temp_room
hdt.temp_room.temporary = true
hdt.drag_anchor.x = bx - float32(x)
hdt.drag_anchor.y = by - float32(y)
break
}
}
if hdt.temp_room != nil {
hdt.temp_spawns = hdt.temp_spawns[0:0]
for _, sp := range hdt.house.Floors[0].Spawns {
x, y := sp.Pos()
rx, ry := hdt.temp_room.Pos()
rdx, rdy := hdt.temp_room.Dims()
if x >= rx && x < rx+rdx && y >= ry && y < ry+rdy {
hdt.temp_spawns = append(hdt.temp_spawns, sp)
}
}
}
}
return true
}
return false
}
// This is called if the player is ready to end the turn, if the turn ends
// then the following things happen:
// 1. The game script gets to run its OnRound() function
// 2. Entities with stats and HpCur() <= 0 are removed.
// 3. Entities all have their OnRound() function called.
func (g *Game) OnRound() {
// Don't end the round if any of the following are true
// An action is currently executing
if g.Action_state != noAction {
return
}
// Any master ai is still active
if g.Side == SideHaunt && (g.Ai.minions.Active() || g.Ai.denizens.Active()) {
return
}
g.Turn++
if g.Side == SideExplorers {
g.Side = SideHaunt
} else {
g.Side = SideExplorers
}
g.viewer.Los_tex.Remap()
for i := range g.Ents {
if g.Ents[i].Side() == g.Side {
g.Ents[i].OnRound()
}
}
// The entity ais must be activated before the master ais, otherwise the
// masters might be running with stale data if one of the entities has been
// reloaded.
for i := range g.Ents {
g.Ents[i].Ai.Activate()
base.Log().Printf("EntityActive '%s': %t", g.Ents[i].Name, g.Ents[i].Ai.Active())
}
if g.Side == SideHaunt {
g.Ai.minions.Activate()
g.Ai.denizens.Activate()
g.player_inactive = g.Ai.denizens.Active()
} else {
g.Ai.intruders.Activate()
g.player_inactive = g.Ai.intruders.Active()
}
for i := range g.Ents {
if g.Ents[i].Stats != nil && g.Ents[i].Stats.HpCur() <= 0 {
g.viewer.RemoveDrawable(g.Ents[i])
}
}
algorithm.Choose2(&g.Ents, func(ent *Entity) bool {
return ent.Stats == nil || ent.Stats.HpCur() > 0
})
g.script.OnRound(g)
if g.selected_ent != nil {
g.selected_ent.hovered = false
g.selected_ent.selected = false
}
if g.hovered_ent != nil {
g.hovered_ent.hovered = false
g.hovered_ent.selected = false
}
g.hovered_ent = nil
}
func (hv *HouseViewer) RemoveFloorDrawable(fd FloorDrawer) {
algorithm.Choose2(&hv.floor_drawers, func(t FloorDrawer) bool {
return t != fd
})
}
func (sm *OnlineMenu) Think(g *gui.Gui, t int64) {
if sm.last_t == 0 {
sm.last_t = t
return
}
dt := t - sm.last_t
sm.last_t = t
if sm.mx == 0 && sm.my == 0 {
sm.mx, sm.my = gin.In().GetCursor("Mouse").Point()
}
done := false
for !done {
select {
case sm.control.in <- struct{}{}:
<-sm.control.out
default:
done = true
}
}
var net_id mrgnet.NetId
fmt.Sscanf(base.GetStoreVal("netid"), "%d", &net_id)
for i := range []*gameListBox{&sm.layout.Active, &sm.layout.Unstarted} {
glb := []*gameListBox{&sm.layout.Active, &sm.layout.Unstarted}[i]
select {
case list := <-glb.update:
glb.games = glb.games[0:0]
for j := range list.Games {
var b Button
var name string
base.Log().Printf("Adding button: %s", list.Games[j].Name)
b.Text.Justification = sm.layout.Text.Justification
b.Text.Size = sm.layout.Text.Size
if net_id == list.Games[j].Denizens_id {
name = list.Games[j].Name
} else {
name = list.Games[j].Name
}
b.Text.String = "Join!"
game_key := list.Game_keys[j]
active := (glb == &sm.layout.Active)
in_joingame := false
b.f = func(interface{}) {
if in_joingame {
return
}
in_joingame = true
if active {
go func() {
var req mrgnet.StatusRequest
req.Id = net_id
req.Game_key = game_key
var resp mrgnet.StatusResponse
done := make(chan bool, 1)
go func() {
mrgnet.DoAction("status", req, &resp)
done <- true
}()
select {
case <-done:
case <-time.After(5 * time.Second):
resp.Err = "Couldn't connect to server."
}
<-sm.control.in
defer func() {
in_joingame = false
sm.control.out <- struct{}{}
}()
if resp.Err != "" || resp.Game == nil {
sm.layout.Error.err = resp.Err
base.Error().Printf("Couldn't join game: %v", resp.Err)
return
}
sm.ui.RemoveChild(sm)
sm.ui.AddChild(MakeGamePanel("", nil, nil, game_key))
}()
} else {
go func() {
var req mrgnet.JoinGameRequest
req.Id = net_id
req.Game_key = game_key
var resp mrgnet.JoinGameResponse
done := make(chan bool, 1)
go func() {
mrgnet.DoAction("join", req, &resp)
done <- true
}()
select {
case <-done:
case <-time.After(5 * time.Second):
resp.Err = "Couldn't connect to server."
}
<-sm.control.in
defer func() {
in_joingame = false
sm.control.out <- struct{}{}
}()
if resp.Err != "" || !resp.Successful {
sm.layout.Error.err = resp.Err
base.Error().Printf("Couldn't join game: %v", resp.Err)
return
}
sm.ui.RemoveChild(sm)
sm.ui.AddChild(MakeGamePanel("", nil, nil, game_key))
}()
}
}
if active {
d := Button{}
d.Text.String = "Delete!"
d.Text.Justification = "right"
d.Text.Size = sm.layout.Text.Size
d.f = func(interface{}) {
go func() {
var req mrgnet.KillRequest
req.Id = net_id
req.Game_key = game_key
var resp mrgnet.KillResponse
done := make(chan bool, 1)
go func() {
mrgnet.DoAction("kill", req, &resp)
done <- true
}()
select {
case <-done:
case <-time.After(5 * time.Second):
resp.Err = "Couldn't connect to server."
}
<-sm.control.in
if resp.Err != "" {
sm.layout.Error.err = resp.Err
base.Error().Printf("Couldn't kill game: %v", resp.Err)
} else {
algorithm.Choose2(&glb.games, func(gf gameField) bool {
return gf.key != req.Game_key
})
}
sm.control.out <- struct{}{}
}()
}
glb.games = append(glb.games, gameField{&b, &d, name, list.Game_keys[j], list.Games[j]})
} else {
glb.games = append(glb.games, gameField{&b, nil, name, list.Game_keys[j], list.Games[j]})
}
}
glb.Scroll.Height = int(base.GetDictionary(sm.layout.Text.Size).MaxHeight() * float64(len(list.Games)))
default:
}
sm.hover_game = nil
if (gui.Point{sm.mx, sm.my}.Inside(glb.Scroll.Region())) {
for i := range glb.games {
game := &glb.games[i]
var region gui.Region
region.X = game.join.(*Button).bounds.x
region.Y = game.join.(*Button).bounds.y
region.Dx = glb.Scroll.Dx
region.Dy = int(base.GetDictionary(sm.layout.Text.Size).MaxHeight())
if (gui.Point{sm.mx, sm.my}.Inside(region)) {
sm.hover_game = game
}
game.join.Think(sm.region.X, sm.region.Y, sm.mx, sm.my, dt)
if game.delete != nil {
game.delete.Think(sm.region.X, sm.region.Y, sm.mx, sm.my, dt)
}
}
} else {
for _, game := range glb.games {
game.join.Think(sm.region.X, sm.region.Y, 0, 0, dt)
if game.delete != nil {
game.delete.Think(sm.region.X, sm.region.Y, 0, 0, dt)
}
}
}
glb.Scroll.Think(dt)
}
if sm.update_alpha > 0.0 && time.Now().Sub(sm.update_time).Seconds() >= 2 {
sm.update_alpha = doApproach(sm.update_alpha, 0.0, dt)
}
for _, button := range sm.buttons {
button.Think(sm.region.X, sm.region.Y, sm.mx, sm.my, dt)
}
}
func MakeEntityPlacer(game *Game, roster_names []string, roster_costs []int, min, max int, pattern string) (*EntityPlacer, <-chan []*Entity, error) {
var ep EntityPlacer
err := base.LoadAndProcessObject(filepath.Join(base.GetDataDir(), "ui", "entity_placer", "config.json"), "json", &ep.layout)
if err != nil {
return nil, nil, err
}
if len(roster_names) != len(roster_costs) {
return nil, nil, errors.New("Must have as many names as costs.")
}
if len(roster_names) <= 0 || len(roster_names) > ep.layout.Roster.Max_options {
return nil, nil, errors.New(fmt.Sprintf("Can't have more than %d ents in a roster.", ep.layout.Roster.Max_options))
}
ep.layout.Undo.valid_func = func() bool {
return len(ep.ents) > 0
}
ep.layout.Undo.f = func(interface{}) {
ent := ep.ents[len(ep.ents)-1]
ep.points += ep.roster[ent.Name]
ep.ents = ep.ents[0 : len(ep.ents)-1]
algorithm.Choose2(&game.Ents, func(e *Entity) bool { return e != ent })
game.viewer.RemoveDrawable(ent)
}
ep.layout.Done.valid_func = func() bool {
return ep.points >= 0 && min <= (max-ep.points)
}
done := make(chan []*Entity)
ep.layout.Done.f = func(interface{}) {
done <- ep.ents
close(done)
house.PopSpawnRegexp()
game.viewer.RemoveDrawable(game.new_ent)
game.new_ent = nil
}
ep.roster_names = roster_names
ep.roster = make(map[string]int)
for i, name := range ep.roster_names {
ep.roster[name] = roster_costs[i]
}
ep.game = game
ep.show_points = !(min == 1 && max == 1)
ep.points = max
ep.pattern = pattern
house.PushSpawnRegexp(ep.pattern)
x := ep.layout.Roster.X
for _, name := range ep.roster_names {
var b Button
b.X = x
x += (ep.layout.Roster.X2 - ep.layout.Roster.X) / (ep.layout.Roster.Max_options - 1)
b.Y = ep.layout.Roster.Y
ent := Entity{Defname: name}
base.GetObject("entities", &ent)
b.Texture = ent.Still
cost := ep.roster[name]
b.valid_func = func() bool {
return ep.points >= cost
}
b.f = func(interface{}) {
ep.game.viewer.RemoveDrawable(ep.game.new_ent)
ep.game.new_ent = MakeEntity(ent.Name, ep.game)
ep.game.viewer.AddDrawable(ep.game.new_ent)
}
ep.ent_buttons = append(ep.ent_buttons, &b)
}
ep.buttons = []*Button{
&ep.layout.Undo,
&ep.layout.Done,
}
for _, b := range ep.ent_buttons {
ep.buttons = append(ep.buttons, b)
}
return &ep, done, nil
}
func (w *FurniturePanel) Respond(ui *gui.Gui, group gui.EventGroup) bool {
if w.VerticalTable.Respond(ui, group) {
return true
}
// On escape we want to revert the furniture we're moving back to where it was
// and what state it was in before we selected it. If we don't have any
// furniture selected then we don't do anything.
if found, event := group.FindEvent(gin.Escape); found && event.Type == gin.Press {
w.onEscape()
return true
}
// If we hit delete then we want to remove the furniture we're moving around
// from the room. If we're not moving anything around then nothing happens.
if found, event := group.FindEvent(gin.DeleteOrBackspace); found && event.Type == gin.Press {
algorithm.Choose2(&w.Room.Furniture, func(f *Furniture) bool {
return f != w.furniture
})
w.furniture = nil
w.prev_object = nil
return true
}
if found, event := group.FindEvent(w.key_map["rotate left"].Id()); found && event.Type == gin.Press {
if w.furniture != nil {
w.furniture.RotateLeft()
}
}
if found, event := group.FindEvent(w.key_map["rotate right"].Id()); found && event.Type == gin.Press {
if w.furniture != nil {
w.furniture.RotateRight()
}
}
if found, event := group.FindEvent(w.key_map["flip"].Id()); found && event.Type == gin.Press {
if w.furniture != nil {
w.furniture.Flip = !w.furniture.Flip
}
}
if found, event := group.FindEvent(gin.MouseLButton); found && event.Type == gin.Press {
if w.furniture != nil {
if !w.furniture.invalid {
w.furniture.temporary = false
w.furniture = nil
}
} else if w.furniture == nil {
bx, by := w.RoomViewer.WindowToBoard(event.Key.Cursor().Point())
for i := range w.Room.Furniture {
x, y := w.Room.Furniture[i].Pos()
dx, dy := w.Room.Furniture[i].Dims()
if int(bx) >= x && int(bx) < x+dx && int(by) >= y && int(by) < y+dy {
w.furniture = w.Room.Furniture[i]
w.prev_object = new(Furniture)
*w.prev_object = *w.furniture
w.furniture.temporary = true
px, py := w.furniture.Pos()
w.drag_anchor.x = bx - float32(px)
w.drag_anchor.y = by - float32(py)
break
}
}
}
return true
}
return false
}
