index 0d8f3841d1eab4f1127def30e016d7eabdd7852b..719a2b759d9da4b136d3c97275d411f187963cae 100644 (file)
--- a/src/game/g_monsters.pas
+++ b/src/game/g_monsters.pas
interface
uses
- g_basic, e_graphics, g_phys, g_textures,
- g_saveload, BinEditor, g_panel;
+ g_basic, e_graphics, g_phys, g_textures, g_grid,
+ g_saveload, BinEditor, g_panel, xprofiler;
const
MONSTATE_SLEEP = 0;
FFireAttacker: Word;
vilefire: TAnimation;
+ {$IF DEFINED(D2F_DEBUG)}
+ public
+ {$ENDIF}
+ proxyId: Integer; // node in dyntree or -1
+ arrIdx: Integer; // in gMonsters
+ {$IF DEFINED(D2F_DEBUG)}
+ private
+ {$ENDIF}
+
FDieTriggers: Array of Integer;
FSpawnTrigger: Integer;
public
FNoRespawn: Boolean;
FFireTime: Integer;
+ trapCheckFrameId: DWord; // for `g_weapons.CheckTrap()`
constructor Create(MonsterType: Byte; aID: Integer; ForcedUID: Integer = -1);
destructor Destroy(); override;
procedure positionChanged (); //WARNING! call this after monster position was changed, or coldet will not work right!
+ procedure getMapBox (out x, y, w, h: Integer); inline;
+
property MonsterType: Byte read FMonsterType;
property MonsterHealth: Integer read FHealth write FHealth;
property MonsterAmmo: Integer read FAmmo write FAmmo;
property StartID: Integer read FStartID;
end;
-procedure g_Monsters_LoadData();
-procedure g_Monsters_FreeData();
-procedure g_Monsters_Init();
-procedure g_Monsters_Free();
-function g_Monsters_Create(MonsterType: Byte; X, Y: Integer;
- Direction: TDirection; AdjCoord: Boolean = False; ForcedUID: Integer = -1): Integer;
-procedure g_Monsters_Update();
-procedure g_Monsters_Draw();
-procedure g_Monsters_DrawHealth();
-function g_Monsters_Get(UID: Word): TMonster;
-procedure g_Monsters_killedp();
-procedure g_Monsters_SaveState(var Mem: TBinMemoryWriter);
-procedure g_Monsters_LoadState(var Mem: TBinMemoryReader);
-function g_Monsters_GetIDByName(name: String): Integer;
-function g_Monsters_GetNameByID(MonsterType: Byte): String;
-function g_Monsters_GetKilledBy(MonsterType: Byte): String;
+
+// will be called from map loader
+procedure g_Mons_InitTree (x, y, w, h: Integer);
+
+procedure g_Monsters_LoadData ();
+procedure g_Monsters_FreeData ();
+procedure g_Monsters_Init ();
+procedure g_Monsters_Free ();
+function g_Monsters_Create (MonsterType: Byte; X, Y: Integer; Direction: TDirection;
+ AdjCoord: Boolean = False; ForcedUID: Integer = -1): TMonster;
+procedure g_Monsters_Update ();
+procedure g_Monsters_Draw ();
+procedure g_Monsters_DrawHealth ();
+function g_Monsters_ByUID (UID: Word): TMonster;
+procedure g_Monsters_killedp ();
+procedure g_Monsters_SaveState (var Mem: TBinMemoryWriter);
+procedure g_Monsters_LoadState (var Mem: TBinMemoryReader);
+function g_Monsters_GetIDByName (name: String): Integer;
+function g_Monsters_GetNameByID (MonsterType: Byte): String;
+function g_Monsters_GetKilledBy (MonsterType: Byte): String;
+
+
+type
+ TEachMonsterCB = function (mon: TMonster): Boolean is nested; // return `true` to stop
+
+// throws on invalid uid
+function g_Mons_ByIdx (uid: Integer): TMonster; inline;
+
+// can return null
+function g_Mons_ByIdx_NC (uid: Integer): TMonster; inline;
+
+function g_Mons_IsAnyAliveAt (x, y: Integer; width, height: Integer): Boolean;
+
+function g_Mons_ForEach (cb: TEachMonsterCB): Boolean;
+function g_Mons_ForEachAlive (cb: TEachMonsterCB): Boolean;
+
+function g_Mons_ForEachAt (x, y: Integer; width, height: Integer; cb: TEachMonsterCB): Boolean;
+function g_Mons_ForEachAliveAt (x, y: Integer; width, height: Integer; cb: TEachMonsterCB): Boolean;
+
+function g_Mons_getNewTrapFrameId (): DWord;
+
+
+type
+ TMonsAlongLineCB = function (mon: TMonster; tag: Integer): Boolean is nested;
+
+function g_Mons_AlongLine (x0, y0, x1, y1: Integer; cb: TMonsAlongLineCB; log: Boolean=false): TMonster;
+
var
- gMonsters: array of TMonster;
+ gmon_debug_use_sqaccel: Boolean = true;
+
+
+//HACK!
+procedure g_Mons_ProfilersBegin ();
+procedure g_Mons_ProfilersEnd ();
+
+procedure g_Mons_LOS_Start (); inline;
+procedure g_Mons_LOS_End (); inline;
+
+var
+ profMonsLOS: TProfiler = nil; //WARNING: FOR DEBUGGING ONLY!
+
+
+type
+ TMonsterGrid = specialize TBodyGridBase<TMonster>;
+
+var
+ monsGrid: TMonsterGrid = nil;
+
+
+var
+ gmon_debug_think: Boolean = true;
+
implementation
g_console, g_map, Math, SysUtils, g_menu, wadreader,
g_language, g_netmsg;
+
+// ////////////////////////////////////////////////////////////////////////// //
+procedure g_Mons_ProfilersBegin ();
+begin
+ if (profMonsLOS = nil) then profMonsLOS := TProfiler.Create('LOS CALC', g_profile_history_size);
+ profMonsLOS.mainBegin(g_profile_los);
+ if g_profile_los then
+ begin
+ profMonsLOS.sectionBegin('loscalc');
+ profMonsLOS.sectionEnd();
+ end;
+end;
+
+procedure g_Mons_ProfilersEnd ();
+begin
+ if (profMonsLOS <> nil) and (g_profile_los) then profMapCollision.mainEnd();
+end;
+
+procedure g_Mons_LOS_Start (); inline;
+begin
+ profMonsLOS.sectionBeginAccum('loscalc');
+end;
+
+procedure g_Mons_LOS_End (); inline;
+begin
+ profMonsLOS.sectionEnd();
+end;
+
+
+// ////////////////////////////////////////////////////////////////////////// //
+var
+ monCheckTrapLastFrameId: DWord;
+
+
+procedure TMonster.getMapBox (out x, y, w, h: Integer); inline;
+begin
+ x := FObj.X+FObj.Rect.X;
+ y := FObj.Y+FObj.Rect.Y;
+ w := FObj.Rect.Width;
+ h := FObj.Rect.Height;
+end;
+
+
+// ////////////////////////////////////////////////////////////////////////// //
+function g_Mons_AlongLine (x0, y0, x1, y1: Integer; cb: TMonsAlongLineCB; log: Boolean=false): TMonster;
+begin
+ if not assigned(cb) then begin result := nil; exit; end;
+ result := monsGrid.forEachAlongLine(x0, y0, x1, y1, cb, -1, log);
+end;
+
+
+//WARNING! call this after monster position was changed, or coldet will not work right!
+procedure TMonster.positionChanged ();
+var
+ x, y: Integer;
+begin
+ {$IF DEFINED(D2F_DEBUG_MONS_MOVE)}
+ //e_WriteLog(Format('monster #%d(%u): pos=(%d,%d); rpos=(%d,%d)', [arrIdx, UID, FObj.X, FObj.Y, FObj.Rect.X, FObj.Rect.Y]), MSG_NOTIFY);
+ {$ENDIF}
+ if (proxyId = -1) then
+ begin
+ proxyId := monsGrid.insertBody(self, FObj.X+FObj.Rect.X, FObj.Y+FObj.Rect.Y, FObj.Rect.Width, FObj.Rect.Height);
+ {$IF DEFINED(D2F_DEBUG_MONS_MOVE)}
+ monsGrid.getBodyXY(proxyId, x, y);
+ e_WriteLog(Format('monster #%d(%u): inserted into the grid; proxyid=%d; x=%d; y=%d', [arrIdx, UID, proxyId, x, y]), MSG_NOTIFY);
+ {$ENDIF}
+ end
+ else
+ begin
+ monsGrid.getBodyXY(proxyId, x, y);
+ if (FObj.X+FObj.Rect.X = x) and (FObj.Y+FObj.Rect.Y = y) then exit; // nothing to do
+ {$IF DEFINED(D2F_DEBUG_MONS_MOVE)}e_WriteLog(Format('monster #%d(%u): updating tree; proxyid=%d; x=%d; y=%d', [arrIdx, UID, proxyId, x, y]), MSG_NOTIFY);{$ENDIF}
+
+ {$IF TRUE}
+ monsGrid.moveBody(proxyId, FObj.X+FObj.Rect.X, FObj.Y+FObj.Rect.Y);
+ {$ELSE}
+ monsGrid.removeBody(proxyId);
+ proxyId := monsGrid.insertBody(self, FObj.X+FObj.Rect.X, FObj.Y+FObj.Rect.Y, FObj.Rect.Width, FObj.Rect.Height);
+ {$ENDIF}
+
+ {$IF DEFINED(D2F_DEBUG_MONS_MOVE)}
+ monsGrid.getBodyXY(proxyId, x, y);
+ e_WriteLog(Format('monster #%d(%u): updated tree; proxyid=%d; x=%d; y=%d', [arrIdx, UID, proxyId, x, y]), MSG_NOTIFY);
+ {$ENDIF}
+ end;
+end;
+
+
+// ////////////////////////////////////////////////////////////////////////// //
const
ANIM_SLEEP = 0;
ANIM_GO = 1;
MAX_ATM = 89; // Âðåìÿ îæèäàíèÿ ïîñëå ïîòåðè öåëè
MAX_SOUL = 512; // Îãðàíè÷åíèå Lost_Soul'îâ
+
+var
+ gMonsters: array of TMonster;
+ uidMap: array [0..65535] of TMonster; // monster knows it's index
+
+
+procedure clearUidMap ();
+var
+ idx: Integer;
+begin
+ for idx := 0 to High(uidMap) do uidMap[idx] := nil;
+end;
+
+
+function g_Mons_getNewTrapFrameId (): DWord;
+var
+ f: Integer;
+begin
+ Inc(monCheckTrapLastFrameId);
+ if monCheckTrapLastFrameId = 0 then
+ begin
+ // wraparound
+ monCheckTrapLastFrameId := 1;
+ for f := 0 to High(gMonsters) do
+ begin
+ if (gMonsters[f] <> nil) then gMonsters[f].trapCheckFrameId := 0;
+ end;
+ end;
+ result := monCheckTrapLastFrameId;
+end;
+
+
var
pt_x: Integer = 0;
pt_xs: Integer = 1;
pt_ys: Integer = 1;
soulcount: Integer = 0;
-function FindMonster(): DWORD;
+
+function allocMonster(): DWORD;
var
- i: Integer;
+ i, olen: Integer;
begin
- if gMonsters <> nil then
- for i := 0 to High(gMonsters) do
- if gMonsters[i] = nil then
- begin
- Result := i;
- Exit;
- end;
-
- if gMonsters = nil then
- begin
- SetLength(gMonsters, 32);
- Result := 0;
- end
- else
+ for i := 0 to High(gMonsters) do
+ begin
+ if (gMonsters[i] = nil) then
begin
- Result := High(gMonsters) + 1;
- SetLength(gMonsters, Length(gMonsters) + 32);
+ result := i;
+ exit;
end;
+ end;
+
+ olen := Length(gMonsters);
+ if (olen = 0) then
+ begin
+ SetLength(gMonsters, 64);
+ result := 0;
+ end
+ else
+ begin
+ result := olen;
+ SetLength(gMonsters, Length(gMonsters)+32);
+ end;
end;
+
function IsFriend(a, b: Byte): Boolean;
begin
Result := True;
Result := False;
end;
+
function BehaviourDamage(SpawnerUID: Word; BH, SelfType: Byte): Boolean;
var
m: TMonster;
UIDType := g_GetUIDType(SpawnerUID);
if UIDType = UID_MONSTER then
begin
- m := g_Monsters_Get(SpawnerUID);
+ m := g_Monsters_ByUID(SpawnerUID);
if m = nil then Exit;
MonsterType := m.FMonsterType;
end;
end;
end;
+
function canShoot(m: Byte): Boolean;
begin
Result := False;
end;
end;
-function isCorpse(o: PObj; immediately: Boolean): Integer;
+
+function isCorpse (o: PObj; immediately: Boolean): Integer;
+
+ function monsCollCheck (mon: TMonster; atag: Integer): Boolean;
+ begin
+ atag := atag; // shut up, fpc!
+ result := false; // don't stop
+ if (mon.FState = STATE_DEAD) and g_Obj_Collide(o, @mon.FObj) then
+ begin
+ case mon.FMonsterType of // Íå âîñêðåñèòü:
+ MONSTER_SOUL, MONSTER_PAIN, MONSTER_CYBER, MONSTER_SPIDER,
+ MONSTER_VILE, MONSTER_BARREL, MONSTER_ROBO: exit;
+ end;
+ // Îñòàëüíûõ ìîæíî âîñêðåñèòü
+ result := true;
+ end;
+ end;
+
var
a: Integer;
+ mon: TMonster;
begin
- Result := -1;
+ result := -1;
-// Åñëè íóæíà âåðîÿòíîñòü:
- if not immediately then
- if Random(8) <> 0 then
- Exit;
-
- if gMonsters = nil then
- Exit;
+ // Åñëè íóæíà âåðîÿòíîñòü
+ if not immediately and (Random(8) <> 0) then exit;
-// Èùåì ìåðòâûõ ìîíñòðîâ ïîáëèçîñòè:
- for a := 0 to High(gMonsters) do
- if (gMonsters[a] <> nil) and (gMonsters[a].FState = STATE_DEAD) then
- if g_Obj_Collide(o, @gMonsters[a].FObj) then
+ // Èùåì ìåðòâûõ ìîíñòðîâ ïîáëèçîñòè
+ if gmon_debug_use_sqaccel then
+ begin
+ mon := monsGrid.forEachInAABB(o.X+o.Rect.X, o.Y+o.Rect.Y, o.Rect.Width, o.Rect.Height, monsCollCheck);
+ if (mon <> nil) then result := mon.arrIdx;
+ end
+ else
+ begin
+ for a := 0 to High(gMonsters) do
+ begin
+ if (gMonsters[a] <> nil) and (gMonsters[a].FState = STATE_DEAD) and g_Obj_Collide(o, @gMonsters[a].FObj) then
+ begin
case gMonsters[a].FMonsterType of // Íå âîñêðåñèòü:
MONSTER_SOUL, MONSTER_PAIN, MONSTER_CYBER, MONSTER_SPIDER,
MONSTER_VILE, MONSTER_BARREL, MONSTER_ROBO: Continue;
Exit;
end;
end;
+ end;
+ end;
+ end;
end;
procedure g_Monsters_LoadData();
g_Sound_CreateWADEx('SOUND_MONSTER_SPIDER_WALK', GameWAD+':MSOUNDS\SPIDER_WALK');
g_Sound_CreateWADEx('SOUND_MONSTER_FISH_ATTACK', GameWAD+':MSOUNDS\FISH_ATTACK');
+
+ clearUidMap();
+ monCheckTrapLastFrameId := 0;
end;
procedure g_Monsters_FreeData();
var
a: Integer;
begin
- if gMonsters <> nil then
- for a := 0 to High(gMonsters) do
- gMonsters[a].Free();
-
+ monsGrid.Free();
+ monsGrid := nil;
+ for a := 0 to High(gMonsters) do gMonsters[a].Free();
gMonsters := nil;
+ clearUidMap();
+ monCheckTrapLastFrameId := 0;
+end;
+
+
+// will be called from map loader
+procedure g_Mons_InitTree (x, y, w, h: Integer);
+begin
+ monsGrid.Free();
+ monsGrid := TMonsterGrid.Create(x, y, w, h);
end;
+
function g_Monsters_Create(MonsterType: Byte; X, Y: Integer;
- Direction: TDirection; AdjCoord: Boolean = False; ForcedUID: Integer = -1): Integer;
+ Direction: TDirection; AdjCoord: Boolean = False; ForcedUID: Integer = -1): TMonster;
var
find_id: DWORD;
+ mon: TMonster;
begin
- Result := -1;
+ result := nil;
-// Íåò òàêîãî ìîíñòðà:
- if (MonsterType > MONSTER_MAN) or (MonsterType = 0) then
- Exit;
+ // Íåò òàêîãî ìîíñòðà
+ if (MonsterType > MONSTER_MAN) or (MonsterType = 0) then exit;
-// Ñîáëþäàåì îãðàíè÷åíèå Lost_Soul'îâ:
+ // Ñîáëþäàåì îãðàíè÷åíèå Lost_Soul'îâ
if MonsterType = MONSTER_SOUL then
- if soulcount > MAX_SOUL then
- Exit
- else
- soulcount := soulcount + 1;
+ begin
+ if soulcount > MAX_SOUL then exit;
+ soulcount := soulcount + 1;
+ end;
+
+ find_id := allocMonster();
- find_id := FindMonster();
+ mon := TMonster.Create(MonsterType, find_id, ForcedUID);
+ gMonsters[find_id] := mon;
+ mon.arrIdx := find_id;
+ mon.proxyId := -1;
- gMonsters[find_id] := TMonster.Create(MonsterType, find_id, ForcedUID);
+ uidMap[mon.FUID] := mon;
-// Íàñòðàèâàåì ïîëîæåíèå:
- with gMonsters[find_id] do
+ // Íàñòðàèâàåì ïîëîæåíèå
+ with mon do
begin
if AdjCoord then
- begin
- FObj.X := X-FObj.Rect.X - (FObj.Rect.Width div 2);
- FObj.Y := Y-FObj.Rect.Y - FObj.Rect.Height;
- end
+ begin
+ FObj.X := X-FObj.Rect.X - (FObj.Rect.Width div 2);
+ FObj.Y := Y-FObj.Rect.Y - FObj.Rect.Height;
+ end
else
- begin
- FObj.X := X-FObj.Rect.X;
- FObj.Y := Y-FObj.Rect.Y;
- end;
+ begin
+ FObj.X := X-FObj.Rect.X;
+ FObj.Y := Y-FObj.Rect.Y;
+ end;
FDirection := Direction;
FStartDirection := Direction;
FStartY := GameY;
end;
- Result := find_id;
+ mon.positionChanged();
+
+ result := mon;
end;
procedure g_Monsters_killedp();
var
a: Integer;
begin
-// Öåëåóêàçàòåëü:
+ // Öåëåóêàçàòåëü
if gTime mod (GAME_TICK*2) = 0 then
begin
pt_x := pt_x+pt_xs;
pt_y := pt_y+pt_ys;
- if Abs(pt_x) > 246 then
- pt_xs := -pt_xs;
- if Abs(pt_y) > 100 then
- pt_ys := -pt_ys;
+ if abs(pt_x) > 246 then pt_xs := -pt_xs;
+ if abs(pt_y) > 100 then pt_ys := -pt_ys;
end;
gMon := True; // Äëÿ ðàáîòû BlockMon'à
- if gMonsters <> nil then
+ if (gmon_debug_think) then
+ begin
for a := 0 to High(gMonsters) do
- if (gMonsters[a] <> nil) then
- if not gMonsters[a].FRemoved then
- begin
- if g_Game_IsClient then
- gMonsters[a].ClientUpdate()
- else
- gMonsters[a].Update();
- end
+ begin
+ if (gMonsters[a] = nil) then continue;
+ if not gMonsters[a].FRemoved then
+ begin
+ if g_Game_IsClient then
+ gMonsters[a].ClientUpdate()
else
- begin
- gMonsters[a].Free();
- gMonsters[a] := nil;
- end;
+ gMonsters[a].Update();
+ end
+ else
+ begin
+ gMonsters[a].Free();
+ gMonsters[a] := nil;
+ end;
+ end;
+ end;
gMon := False;
end;
end;
end;
-function g_Monsters_Get(UID: Word): TMonster;
-var
- a: Integer;
+function g_Monsters_ByUID (UID: Word): TMonster;
+//var a: Integer;
begin
+ result := uidMap[UID];
+ {
Result := nil;
-
if gMonsters <> nil then
for a := 0 to High(gMonsters) do
if (gMonsters[a] <> nil) and
Result := gMonsters[a];
Break;
end;
+ }
end;
procedure g_Monsters_SaveState(var Mem: TBinMemoryWriter);
procedure g_Monsters_LoadState(var Mem: TBinMemoryReader);
var
- count, i, a: Integer;
+ count, a: Integer;
b: Byte;
+ mon: TMonster;
begin
- if Mem = nil then
- Exit;
+ if Mem = nil then exit;
g_Monsters_Free();
-// Çàãðóæàåì èíôîðìàöèþ öåëåóêàçàòåëÿ:
+ // Çàãðóæàåì èíôîðìàöèþ öåëåóêàçàòåëÿ
Mem.ReadInt(pt_x);
Mem.ReadInt(pt_xs);
Mem.ReadInt(pt_y);
Mem.ReadInt(pt_ys);
-// Êîëè÷åñòâî ìîíñòðîâ:
+ // Êîëè÷åñòâî ìîíñòðîâ
Mem.ReadInt(count);
- if count = 0 then
- Exit;
+ if count = 0 then exit;
-// Çàãðóæàåì ìîíñòðîâ:
+ // Çàãðóæàåì ìîíñòðîâ
for a := 0 to count-1 do
begin
- // Òèï ìîíñòðà:
+ // Òèï ìîíñòðà
Mem.ReadByte(b);
- // Ñîçäàåì ìîíñòðà:
- i := g_Monsters_Create(b, 0, 0, D_LEFT);
- if i < 0 then
- begin
- raise EBinSizeError.Create('g_Monsters_LoadState: ID = -1 (Can''t create)');
- end;
- // Çàãðóæàåì äàííûå ìîíñòðà:
- gMonsters[i].LoadState(Mem);
+ // Ñîçäàåì ìîíñòðà
+ mon := g_Monsters_Create(b, 0, 0, D_LEFT);
+ if mon = nil then raise EBinSizeError.Create('g_Monsters_LoadState: ID = -1 (Can''t create)');
+ // Çàãðóæàåì äàííûå ìîíñòðà
+ mon.LoadState(Mem);
end;
end;
constructor TMonster.Create(MonsterType: Byte; aID: Integer; ForcedUID: Integer = -1);
var
a: Integer;
- FramesID: DWORD;
+ FramesID: DWORD = 0;
s: String;
res: Boolean;
begin
FFirePainTime := 0;
FFireAttacker := 0;
+ proxyId := -1;
+ arrIdx := -1;
+ trapCheckFrameId := 0;
+
if FMonsterType in [MONSTER_ROBO, MONSTER_BARREL] then
FBloodKind := BLOOD_SPARKS
else
end;
// Òåïåðü öåëü - óäàðèâøèé, åñëè òîëüêî íå ñàì ñåáÿ:
- if (SpawnerUID <> FUID) and
- (BehaviourDamage(SpawnerUID, FBehaviour, FMonsterType)) then
+ if (SpawnerUID <> FUID) and (BehaviourDamage(SpawnerUID, FBehaviour, FMonsterType)) then
begin
FTargetUID := SpawnerUID;
FTargetTime := 0;
it := g_Items_Create(FObj.X + (FObj.Rect.Width div 2),
FObj.Y + (FObj.Rect.Height div 2),
c, True, False);
- g_Obj_Push(@gItems[it].Obj, (FObj.Vel.X div 2)-3+Random(7),
- (FObj.Vel.Y div 2)-Random(4));
+ g_Obj_Push(g_Items_ObjByIdx(it), (FObj.Vel.X div 2)-3+Random(7),
+ (FObj.Vel.Y div 2)-Random(4));
positionChanged(); // this updates spatial accelerators
if g_Game_IsServer and g_Game_IsNet then
MH_SEND_ItemSpawn(True, it);
if FHealth < FMaxHealth then
begin
IncMax(FHealth, Value, FMaxHealth);
- if g_Game_IsServer and g_Game_IsNet then
- MH_SEND_MonsterState(FUID);
+ if g_Game_IsServer and g_Game_IsNet then MH_SEND_MonsterState(FUID);
Result := True;
end;
end;
vilefire.Free();
+ if (proxyId <> -1) then
+ begin
+ if (monsGrid <> nil) then
+ begin
+ monsGrid.removeBody(proxyId);
+ {$IF DEFINED(D2F_DEBUG_MONS_MOVE)}
+ e_WriteLog(Format('monster #%d(%u): removed from tree; proxyid=%d', [arrIdx, UID, proxyId]), MSG_NOTIFY);
+ {$ENDIF}
+ end;
+ proxyId := -1;
+ end;
+
+ if (arrIdx <> -1) and (arrIdx < Length(gMonsters)) then gMonsters[arrIdx] := nil;
+ arrIdx := -1;
+
+ uidMap[FUID] := nil;
+
inherited Destroy();
end;
begin
FObj.Accel.X := FObj.Accel.X + vx;
FObj.Accel.Y := FObj.Accel.Y + vy;
- if g_Game_IsServer and g_Game_IsNet then
- MH_SEND_MonsterPos(FUID);
+ if g_Game_IsServer and g_Game_IsNet then MH_SEND_MonsterPos(FUID);
end;
procedure TMonster.SetState(State: Byte; ForceAnim: Byte = 255);
FObj.X := X - FObj.Rect.X;
FObj.Y := Y - FObj.Rect.Y;
+ positionChanged();
if dir = 1 then
FDirection := D_LEFT
NET_GFX_TELE);
end;
- if g_Game_IsServer and g_Game_IsNet then
- MH_SEND_MonsterPos(FUID);
+ if g_Game_IsServer and g_Game_IsNet then MH_SEND_MonsterPos(FUID);
Result := True;
end;
st: Word;
o, co: TObj;
fall: Boolean;
+ mon: TMonster;
label
_end;
begin
if g_Obj_CollideLevel(@FObj, 0, 1) or g_Obj_StayOnStep(@FObj) then
begin // "Ñòîèò" òâåðäî
// Ðûáà òðåïûõàåòñÿ íà ïîâåðõíîñòè:
- if FObj.Accel.Y = 0 then
- FObj.Vel.Y := -6;
+ if FObj.Accel.Y = 0 then FObj.Vel.Y := -6;
FObj.Accel.X := FObj.Accel.X - 8 + Random(17);
end;
begin
g_Obj_PushA(@gGibs[a].Obj, b, Random(61)); // íàïðàâî
end;
- positionChanged(); // this updates spatial accelerators
end;
end;
end;
// Pain_Elemental ïðè ñìåðòè âûïóñêàåò 3 Lost_Soul'à:
if (FMonsterType = MONSTER_PAIN) then
begin
- sx := g_Monsters_Create(MONSTER_SOUL, FObj.X+FObj.Rect.X+(FObj.Rect.Width div 2)-30,
- FObj.Y+FObj.Rect.Y+20, D_LEFT);
- if sx <> -1 then
+ mon := g_Monsters_Create(MONSTER_SOUL, FObj.X+FObj.Rect.X+(FObj.Rect.Width div 2)-30,
+ FObj.Y+FObj.Rect.Y+20, D_LEFT);
+ if mon <> nil then
begin
- gMonsters[sx].SetState(STATE_GO);
- gMonsters[sx].FNoRespawn := True;
+ mon.SetState(STATE_GO);
+ mon.FNoRespawn := True;
Inc(gTotalMonsters);
- if g_Game_IsNet then MH_SEND_MonsterSpawn(gMonsters[sx].UID);
+ if g_Game_IsNet then MH_SEND_MonsterSpawn(mon.UID);
end;
- sx := g_Monsters_Create(MONSTER_SOUL, FObj.X+FObj.Rect.X+(FObj.Rect.Width div 2),
- FObj.Y+FObj.Rect.Y+20, D_RIGHT);
- if sx <> -1 then
+ mon := g_Monsters_Create(MONSTER_SOUL, FObj.X+FObj.Rect.X+(FObj.Rect.Width div 2),
+ FObj.Y+FObj.Rect.Y+20, D_RIGHT);
+ if mon <> nil then
begin
- gMonsters[sx].SetState(STATE_GO);
- gMonsters[sx].FNoRespawn := True;
+ mon.SetState(STATE_GO);
+ mon.FNoRespawn := True;
Inc(gTotalMonsters);
- if g_Game_IsNet then MH_SEND_MonsterSpawn(gMonsters[sx].UID);
+ if g_Game_IsNet then MH_SEND_MonsterSpawn(mon.UID);
end;
- sx := g_Monsters_Create(MONSTER_SOUL, FObj.X+FObj.Rect.X+(FObj.Rect.Width div 2)-15,
- FObj.Y+FObj.Rect.Y, D_RIGHT);
- if sx <> -1 then
+ mon := g_Monsters_Create(MONSTER_SOUL, FObj.X+FObj.Rect.X+(FObj.Rect.Width div 2)-15,
+ FObj.Y+FObj.Rect.Y, D_RIGHT);
+ if mon <> nil then
begin
- gMonsters[sx].SetState(STATE_GO);
- gMonsters[sx].FNoRespawn := True;
+ mon.SetState(STATE_GO);
+ mon.FNoRespawn := True;
Inc(gTotalMonsters);
- if g_Game_IsNet then MH_SEND_MonsterSpawn(gMonsters[sx].UID);
+ if g_Game_IsNet then MH_SEND_MonsterSpawn(mon.UID);
end;
- if g_Game_IsNet then MH_SEND_CoopStats(gMonsters[sx].UID);
+
+ if g_Game_IsNet then MH_SEND_CoopStats();
end;
// Ó ýòèõ ìîíñòðîâ íåò òðóïîâ:
g_Weapon_ball2(wx, wy, tx, ty, FUID);
MONSTER_PAIN:
begin // Ñîçäàåì Lost_Soul:
- sx := g_Monsters_Create(MONSTER_SOUL, FObj.X+(FObj.Rect.Width div 2),
- FObj.Y+FObj.Rect.Y, FDirection);
+ mon := g_Monsters_Create(MONSTER_SOUL, FObj.X+(FObj.Rect.Width div 2),
+ FObj.Y+FObj.Rect.Y, FDirection);
- if sx <> -1 then
+ if mon <> nil then
begin // Öåëü - öåëü Pain_Elemental'à. Ëåòèì ê íåé:
- gMonsters[sx].FTargetUID := FTargetUID;
+ mon.FTargetUID := FTargetUID;
GetPos(FTargetUID, @o);
- gMonsters[sx].FTargetTime := 0;
- gMonsters[sx].FNoRespawn := True;
- gMonsters[sx].SetState(STATE_GO);
- gMonsters[sx].shoot(@o, True);
+ mon.FTargetTime := 0;
+ mon.FNoRespawn := True;
+ mon.SetState(STATE_GO);
+ mon.shoot(@o, True);
Inc(gTotalMonsters);
- if g_Game_IsNet then MH_SEND_MonsterSpawn(gMonsters[sx].UID);
+ if g_Game_IsNet then MH_SEND_MonsterSpawn(mon.UID);
end;
end;
end;
begin
FFireTime := 100;
FFireAttacker := Attacker;
- if g_Game_IsNet and g_Game_IsServer then
- MH_SEND_MonsterState(FUID);
+ if g_Game_IsNet and g_Game_IsServer then MH_SEND_MonsterState(FUID);
end;
procedure TMonster.OnFireFlame(Times: DWORD = 1);
end;
end;
-//WARNING! call this after monster position was changed, or coldet will not work right!
-procedure TMonster.positionChanged ();
+
+// ////////////////////////////////////////////////////////////////////////// //
+// throws on invalid uid
+function g_Mons_ByIdx (uid: Integer): TMonster; inline;
begin
+ result := g_Mons_ByIdx_NC(uid);
+ if (result = nil) then raise Exception.Create('g_Mons_ByIdx: invalid monster id');
end;
+
+// can return null
+function g_Mons_ByIdx_NC (uid: Integer): TMonster; inline;
+begin
+ if (uid < 0) or (uid > High(gMonsters)) then begin result := nil; exit; end;
+ result := gMonsters[uid];
+end;
+
+
+function g_Mons_ForEach (cb: TEachMonsterCB): Boolean;
+var
+ idx: Integer;
+ mon: TMonster;
+begin
+ result := false;
+ if (gMonsters = nil) or not assigned(cb) then exit;
+ for idx := 0 to High(gMonsters) do
+ begin
+ mon := gMonsters[idx];
+ if (mon <> nil) then
+ begin
+ result := cb(mon);
+ if result then exit;
+ end;
+ end;
+end;
+
+
+function g_Mons_ForEachAlive (cb: TEachMonsterCB): Boolean;
+var
+ idx: Integer;
+ mon: TMonster;
+begin
+ result := false;
+ if (gMonsters = nil) or not assigned(cb) then exit;
+ for idx := 0 to High(gMonsters) do
+ begin
+ mon := gMonsters[idx];
+ if (mon <> nil) and mon.Live then
+ begin
+ result := cb(mon);
+ if result then exit;
+ end;
+ end;
+end;
+
+
+function g_Mons_IsAnyAliveAt (x, y: Integer; width, height: Integer): Boolean;
+
+ function monsCollCheck (mon: TMonster; atag: Integer): Boolean;
+ begin
+ result := mon.Live;// and g_Obj_Collide(x, y, width, height, @mon.Obj));
+ end;
+
+var
+ idx: Integer;
+ mon: TMonster;
+begin
+ result := false;
+ if (width < 1) or (height < 1) then exit;
+ if gmon_debug_use_sqaccel then
+ begin
+ result := (monsGrid.forEachInAABB(x, y, width, height, monsCollCheck) <> nil);
+ end
+ else
+ begin
+ for idx := 0 to High(gMonsters) do
+ begin
+ mon := gMonsters[idx];
+ if (mon <> nil) and mon.Live then
+ begin
+ if g_Obj_Collide(x, y, width, height, @mon.Obj) then
+ begin
+ result := true;
+ exit;
+ end;
+ end;
+ end;
+ end;
+end;
+
+
+function g_Mons_ForEachAt (x, y: Integer; width, height: Integer; cb: TEachMonsterCB): Boolean;
+
+ function monsCollCheck (mon: TMonster; atag: Integer): Boolean;
+ begin
+ result := cb(mon);
+ end;
+
+var
+ idx: Integer;
+ mon: TMonster;
+begin
+ result := false;
+ if (width < 1) or (height < 1) then exit;
+ if gmon_debug_use_sqaccel then
+ begin
+ result := (monsGrid.forEachInAABB(x, y, width, height, monsCollCheck) <> nil);
+ end
+ else
+ begin
+ for idx := 0 to High(gMonsters) do
+ begin
+ mon := gMonsters[idx];
+ if (mon <> nil) and mon.Live then
+ begin
+ if g_Obj_Collide(x, y, width, height, @mon.Obj) then
+ begin
+ result := cb(mon);
+ if result then exit;
+ end;
+ end;
+ end;
+ end;
+end;
+
+
+function g_Mons_ForEachAliveAt (x, y: Integer; width, height: Integer; cb: TEachMonsterCB): Boolean;
+
+ function monsCollCheck (mon: TMonster; atag: Integer): Boolean;
+ begin
+ //result := false;
+ //if mon.Live and g_Obj_Collide(x, y, width, height, @mon.Obj) then result := cb(mon);
+ if mon.Live then result := cb(mon) else result := false;
+ end;
+
+var
+ idx: Integer;
+ mon: TMonster;
+begin
+ result := false;
+ if (width < 1) or (height < 1) then exit;
+ if gmon_debug_use_sqaccel then
+ begin
+ if (width = 1) and (height = 1) then
+ begin
+ result := (monsGrid.forEachAtPoint(x, y, monsCollCheck) <> nil);
+ end
+ else
+ begin
+ result := (monsGrid.forEachInAABB(x, y, width, height, monsCollCheck) <> nil);
+ end;
+ end
+ else
+ begin
+ for idx := 0 to High(gMonsters) do
+ begin
+ mon := gMonsters[idx];
+ if (mon <> nil) and mon.Live then
+ begin
+ if g_Obj_Collide(x, y, width, height, @mon.Obj) then
+ begin
+ result := cb(mon);
+ if result then exit;
+ end;
+ end;
+ end;
+ end;
+end;
+
+
end.