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HudItemUtils.pas
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HudItemUtils.pas
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unit HudItemUtils;
{$IFDEF FPC}{$MODE DELPHI}{$ENDIF}
interface
uses MatVectors, WeaponSoundLoader, UIUtils;
type CMotionDef = packed record
bone_or_part:word;
motion:word;
speed:word;
power:word;
accrue:word;
falloff:word;
flags:cardinal;
marks_vec_start:pointer;
marks_vec_end:pointer;
marks_vec_end2:pointer;
end;
pCMotionDef = ^CMotionDef;
function Init():boolean;
function GetPlayerHud():pointer; stdcall;
procedure player_hud__attach_item(wpn:pointer); stdcall;
procedure ChangeParticles(wpn:pointer; name:PChar; particle_type:cardinal); stdcall;
function GetAttachableHudItem(index:cardinal):pointer; stdcall;
function GetCHudItemFromAttachableHudItem(ahi:pointer):pointer; stdcall;
procedure PlayAnimIdle(wpn: pointer); stdcall;
//function GetPositionVector(obj:pointer):pointer;
//function GetCurrentHud(wpn: pointer):pointer; stdcall;
procedure PlayHudAnim(wpn: pointer; anim_name:PChar; bMixIn:boolean); stdcall;
function get_addons_state(wpn:pointer):cardinal; stdcall;
procedure set_addons_state(wpn:pointer; state:cardinal); stdcall;
function IsScopeAttached(wpn:pointer):boolean; stdcall;
function IsSilencerAttached(wpn:pointer):boolean; stdcall;
function IsGLAttached(wpn:pointer):boolean; stdcall;
function IsGLEnabled(wpn:pointer):boolean; stdcall; //UNSAFE! Ëó÷øå èñïîëüçîâàòü IsGrenadeMode! Åñëè íå âûõîäèò, òî ïåðåä âûçîâîì îáÿçàòåëüíî óáåäèòüñÿ, ÷òî ãðàíàòîìåò íà îðóæèè âîîáùå ÅÑÒÜ! Íåêîòîðûå êëàññû îðóæèÿ íå ïîääåðæèâàþò ãðàíàòîìåò, è òîãäà ôóíêöèÿ ìîæåò âîçâðàòèòü ìóñîð èëè äàæå ñãåíåðèðîâàòü âûëåò!
procedure SetGLEnabled(wpn:pointer; state:boolean); stdcall;
function IsWeaponJammed(wpn:pointer):boolean; stdcall;
function CurrentQueueSize(wpn:pointer):integer; stdcall;
function GetInstalledUpgradesCount(wpn:pointer):cardinal; stdcall;
function GetInstalledUpgradeSection(wpn:pointer; index:cardinal):PChar; stdcall;
function FindBoolValueInUpgradesDef(wpn:pointer; key:PChar; def:boolean; scan_after_nodefault:boolean=false):boolean; stdcall;
function FindStrValueInUpgradesDef(wpn:pointer; key:PChar; def:PChar):PChar; stdcall;
function FindIntValueInUpgradesDef(wpn:pointer; key:PChar; def:integer):integer; stdcall;
function ModifyFloatUpgradedValue(wpn:pointer; key:PChar; def:single):single; stdcall;
function GetSection(wpn:pointer):PChar; stdcall;
function GetID(inventoryitem:pointer):word; stdcall;
function GetWeaponVisualName(wpn:pointer):pchar; stdcall;
function GetHUDSection(wpn:pointer):PChar; stdcall;
function GetScopeStatus(wpn:pointer):cardinal; stdcall;
function GetSilencerStatus(wpn:pointer):cardinal; stdcall;
function GetGLStatus(wpn:pointer):cardinal; stdcall;
function GetCurrentScopeSection(wpn:pointer):PChar; stdcall;
function GetScopesCount(wpn:pointer):cardinal; stdcall;
function GetCurrentScopeIndex(wpn:pointer):integer; stdcall;
function GetScopeSection(wpn:pointer; index:cardinal):PChar; stdcall;
procedure SetWpnVisual(wpn:pointer; name:pchar);stdcall;
procedure SetObjectVisual(obj:pointer; name:pchar);stdcall;
procedure SetHUDSection(wpn:pointer; new_hud_section:PChar); stdcall;
function GetAmmoInMagCount(wpn:pointer):cardinal; stdcall;
function GetAmmoInGLCount(wpn:pointer):cardinal; stdcall;
procedure SetAmmoInGLCount(wpn:pointer; cnt:cardinal); stdcall;
function GetCurrentAmmoCount(wpn:pointer):integer; stdcall;
procedure SetCurrentAmmoCount(wpn:pointer; cnt:integer); stdcall;
function GetOwner(wpn:pointer):pointer; stdcall;
function IsAimNow(wpn:pointer):boolean; stdcall;
function GetAimFactor(wpn:pointer):single; stdcall;
procedure SetAimFactor(wpn:pointer; f:single); stdcall;
function IsZoomHideCrosshair(wpn:pointer):boolean; stdcall;
function IsTriStateReload(wpn:pointer):boolean; stdcall;
function GetCurrentState(wpn:pointer):integer; stdcall;
procedure CHudItem_Play_Snd(itm:pointer; alias:PChar); stdcall;
procedure CHudItem_StopAllSounds(itm:pointer); stdcall;
function GetLevelVertexID(wpn:pointer):cardinal; stdcall;
function GetGameVertexID(wpn:pointer):cardinal; stdcall;
function GetSilencerSection(wpn:pointer):PChar; stdcall;
procedure DetachAddon(wpn:pointer; addon_type:integer);stdcall;
function GetGLSection(wpn:pointer):PChar; stdcall;
procedure SetShootLockTime(wpn:pointer; time:single);stdcall;
function GetShootLockTime(wpn:pointer):single;stdcall;
function GetOneShotTime(wpn:pointer):single;stdcall;
procedure SetCurrentScopeType(wpn:pointer; scope_type:byte); stdcall;
function GetCurrentCondition(wpn:pointer):single; stdcall;
procedure SetCondition(wpn:pointer; cond:single); stdcall;
function GetPosition(wpn:pointer):pointer; stdcall;
function GetOrientation(wpn:pointer):pointer; stdcall;
function GetActualCurrentAnim(wpn:pointer):PChar; stdcall;
procedure CSE_SetPosition(swpn:pointer; pos:pointer); stdcall;
procedure CSE_SetAngle(swpn:pointer; ang:pointer); stdcall;
procedure SetCurrentParticles(wpn:pointer; name:PChar; part_type:cardinal); stdcall;
function GetMagCapacity(wpn:pointer):cardinal; stdcall;
procedure SetMagCapacityInCurrentWeaponMode(wpn:pointer; cnt:integer); stdcall;
function GetNextState(wpn:pointer):integer; stdcall;
procedure SetWeaponMisfireStatus(wpn:pointer; status:boolean); stdcall;
procedure ForceWpnHudBriefUpdate(wpn:pointer); stdcall;
procedure PlayCycle (obj:pointer; anim:PChar; mix_in:boolean);stdcall;
function QueueFiredCount(wpn:pointer):integer; stdcall;
procedure SetQueueFiredCount(wpn:pointer; cnt:cardinal); stdcall;
function GetCurrentMotionDef(wpn:pointer):pCMotionDef; stdcall;
function CSE_GetWpnState(swpn:pointer):byte; stdcall;
procedure CSE_SetWpnState(swpn:pointer; s:byte); stdcall;
function CSE_GetAddonsFlags(swpn:pointer):byte; stdcall;
procedure CSE_SetAddonsFlags(swpn:pointer; s:byte); stdcall;
function GetClassName(wpn:pointer):string; stdcall;
function WpnCanShoot(wpn:pointer):boolean;stdcall;
function WpnIsDetector(wpn:pointer):boolean;stdcall;
function IsKnife(wpn:pointer):boolean;stdcall;
function IsThrowable(wpn:pointer):boolean;stdcall;
function IsBino(wpn:pointer):boolean;stdcall;
function IsBM16(wpn:pointer):boolean;stdcall;
function IsDetector(wpn:pointer):boolean;stdcall;
function GetAnimTimeState(wpn:pointer; what:cardinal=$2FC):cardinal; stdcall;
procedure SetSubState(wpn:pointer; substate:byte); stdcall;
function GetSubState(wpn:pointer):byte; stdcall;
{function CountOfCurrentAmmoInRuck(wpn:pointer):cardinal; stdcall;
function CountOfOtherAmmoInRuck(wpn:pointer):cardinal; stdcall;}
procedure SetCurrentState(wpn:pointer; status:cardinal); stdcall;
procedure SetNextState(wpn:pointer; status:cardinal); stdcall;
procedure SetZoomStatus(wpn:pointer; status:boolean); stdcall;
procedure SetZoomFactor(wpn:pointer; factor:single); stdcall;
function IsAimToggle():boolean; stdcall;
function virtual_Action(wpn:pointer; cmd:cardinal; flags:cardinal):boolean; stdcall;
function virtual_IKinematicsAnimated__LL_MotionID(IKinematicsAnimated:pointer; name:PChar):integer; stdcall;
procedure virtual_CHudItem_PlaySound(CHudItem:pointer; alias:PChar; position_ptr:pointer); stdcall;
procedure virtual_CHudItem_SwitchState(Weapon:pointer; state:cardinal); stdcall;
procedure virtual_CShootingObject_FireStart(Weapon:pointer); stdcall;
procedure virtual_CWeaponMagazined__UnloadMagazine(wpn:pointer; spawn_ammo:boolean);stdcall;
procedure virtual_CWeaponMagazined__ReloadMagazine(wpn:pointer);stdcall;
procedure virtual_CWeaponMagazined__OnEmptyClick(wpn:pointer);stdcall;
procedure virtual_CWeaponShotgun__AddCartridge(wpn:pointer; cnt:cardinal);stdcall;
function CWeaponShotgun__HaveCartridgeInInventory(wpn:pointer; cnt:cardinal):boolean; stdcall; //äîëæíî ðàáîòàòü è äëÿ îñòàëüíîãî îðóæèÿ
function CHudItem__HudItemData(CHudItem:pointer):{attachable_hud_item*}pointer; stdcall;
function CHudItem__GetHUDMode(CHudItem:pointer):boolean; stdcall;
procedure CHudItem__PlayHUDMotion(wpn: pointer; anim_name:PChar; bMixIn:boolean; state:cardinal); stdcall;
procedure SetHandsPosOffset(attachable_hud_item:pointer; v:pFVector3);
procedure SetHandsRotOffset(attachable_hud_item:pointer; v:pFVector3);
function GetHandsPosOffset(attachable_hud_item:pointer):FVector3;
function GetHandsRotOffset(attachable_hud_item:pointer):FVector3;
procedure attachable_hud_item__GetBoneOffsetPosDir(this:pointer; bone:PChar;dest_pos:pFVector3; dest_dir:pFVector3; bone_offset:pFVector3);stdcall;
procedure CShootingObject__StartFlameParticles(wpn:pointer);stdcall;
procedure CShootingObject__UpdateParticles(wpn:pointer; CParticlesObject:pointer; pos:pFVector3; vel:pFVector3);stdcall;
procedure CShootingObject__StartParticles(wpn:pointer; CParticlesObject:pointer; particles_name:PChar; pos:pFVector3; vel:pFVector3; auto_remove_flag:boolean);stdcall;
procedure CShootingObject__StopParticles(wpn:pointer; CParticlesObject:pointer); stdcall;
procedure SetParticlesHudStatus(CParticlesObject:pointer; status:boolean); stdcall;
procedure virtual_CShootingObject__FireEnd(wpn:pointer); stdcall;
function GetLastFP(wpn:pointer):FVector3;
function GetLastFD(wpn:pointer):FVector3;
function GetXFORM(wpn:pointer):pFMatrix4x4;stdcall;
procedure SetWorkingState(wpn:pointer; state:boolean); stdcall;
procedure AllowWeaponInertion(wpn:pointer; status:boolean);stdcall;
function IsPending(wpn:pointer):boolean; stdcall;
procedure StartPending(wpn:pointer); stdcall;
procedure EndPending(wpn:pointer); stdcall;
function GetSoundCollection(wpn:pointer):pHUD_SOUND_COLLECTION; stdcall;
function PlaySoundByAnimName(wpn:pointer; anm:string):boolean;
function IsGrenadeMode(wpn:pointer):boolean; stdcall;
procedure PerformSwitchGL(wpn:pointer); stdcall;
function HasDifferentFireModes(wpn:pointer):boolean; stdcall;
function SetQueueFired(wpn:pointer; status:boolean):cardinal; stdcall;
function HasBinocularVision(wpn:pointer):boolean; stdcall;
function GetHudFlags():cardinal; stdcall;
function GetWeaponZoomUI(wpn:pointer):pCUIWindow; stdcall;
function IsWeaponNightVisionPPExist(wpn:pointer):boolean; stdcall;
function CWeapon__CheckForMisfire(wpn:pointer):boolean; stdcall;
const
OFFSET_PARTICLE_WEAPON_CURFLAME:cardinal = $42C;
OFFSET_PARTICLE_WEAPON_CURSHELLS:cardinal = $410;
OFFSET_PARTICLE_WEAPON_CURSMOKE:cardinal = $438;
ANM_TIME_START:cardinal=$304;
ANM_TIME_CUR:cardinal=$300;
ANM_TIME_END:cardinal=$308;
EWeaponStates__eFire:cardinal = $5;
EWeaponStates__eFire2:cardinal = $6;
EWeaponStates__eReload:cardinal = $7;
EWeaponStates__eMisfire:cardinal = $8;
EWeaponStates__eMagEmpty:cardinal = $9;
EWeaponStates__eSwitch:cardinal = $A;
EHudStates__eIdle:cardinal = $0;
EHudStates__eShowing:cardinal = $1;
EHudStates__eHiding:cardinal = $2;
EHudStates__eHidden:cardinal = $3;
EHudStates__eBore:cardinal = $4;
EHudStates__eLastBaseState:cardinal = $4;
EMissileStates__eThrowStart:cardinal = $5;
EMissileStates__eReady:cardinal = $6;
EMissileStates__eThrow:cardinal = $7;
EMissileStates__eThrowEnd:cardinal = $8;
EWeaponSubStates__eSubStateReloadBegin:byte = $0;
EWeaponSubStates__eSubStateReloadInProcess:byte = $1;
EWeaponSubStates__eSubStateReloadEnd:byte = $2;
ANM_LEFTHAND:string='anm_lefthand_';
CWEAPON_SHELL_PARTICLES:cardinal=$410;
CWEAPON_FLAME_PARTICLES_CURRENT:cardinal=$42C;
CWEAPON_FLAME_PARTICLES:cardinal=$430;
CWEAPON_SMOKE_PARTICLES_CURRENT:cardinal=$438;
CWEAPON_SMOKE_PARTICLES:cardinal=$43C;
HUD_DRAW:cardinal = 16;
HUD_DRAW_RT:cardinal = 1024;
HUD_WEAPON_RT2:cardinal = 2048;
//procedure SetCollimatorStatus(wpn:pointer; status:boolean); stdcall;
implementation
uses BaseGameData, gunsl_config, sysutils, ActorUtils, Misc, xr_BoneUtils, windows, dynamic_caster, xr_Cartridge, xr_strings, Vector;
var
PlayHudAnim_Func:cardinal;
_pps_HudFlags:pcardinal;
procedure SetHUDSection(wpn:pointer; new_hud_section:PChar); stdcall;
asm
pushad
pushfd
mov edi, wpn
//Ïîìåñòèì íîâóþ ñåêöèþ â str_container
push new_hud_section
call str_container_dock
test eax, eax
je @finish
mov ecx, [edi+$314]
test ecx, ecx
je @finish
cmp eax, ecx
je @finish
//óâåëè÷èì ñ÷åò÷èê èñïîëüçîâàíèÿ â íîâîé ñòðîêå õóäà è óìåíüøèì â ñòàðîé
add [eax], 1
sub [ecx], 1
//Çàïèøåì íîâûé õóä â îðóæèå
mov [edi+$314], eax
@finish:
popfd
popad
end;
procedure SetWpnVisual (wpn:pointer; name:pchar);stdcall;
//Áóäåì ìèìèêðèðîâàòü ïîä ñêðèïò
asm
pushad
pushfd
add wpn, $000000E8
push wpn
call game_object_GetScriptGameObject
mov ecx, eax
push name
mov eax, xrgame_addr
add eax, $1BFF60
call eax
popfd
popad
end;
procedure SetObjectVisual (obj:pointer; name:pchar);stdcall;
//Áóäåì ìèìèêðèðîâàòü ïîä ñêðèïò
asm
pushad
pushfd
push obj
call game_object_GetScriptGameObject
mov ecx, eax
push name
mov eax, xrgame_addr
add eax, $1BFF60
call eax
popfd
popad
end;
procedure PlayCycle (obj:pointer; anim:PChar; mix_in:boolean);stdcall;
asm
pushad
pushfd
add obj, $000000E8
push obj
call game_object_GetScriptGameObject
movzx ebx, mix_in
push ebx
push anim
mov ecx, eax
mov eax, xrgame_addr
add eax, $1c1ab0
call eax //CScriptGameObject::play_cycle
popfd
popad
end;
function GetInstalledUpgradeSection(wpn:pointer; index:cardinal):PChar; stdcall;
asm
mov eax, wpn
mov eax, [eax+$D8]
mov ecx, index
lea eax, [eax+4*ecx]
mov eax, [eax]
add eax, $10
mov @result, eax;
end;
function GetInstalledUpgradesCount(wpn:pointer):cardinal; stdcall;
asm
mov ecx, wpn
{ mov eax, [ecx+$DE]
cmp eax, 0
je @finish}
mov eax, [ecx+$DC] //Óêàçàòåëü êîíöà ìàññèâà àïãðåéäîâ
mov ecx, [ecx+$D8] //Óêàçàòåëü íà÷àëà ìàññèâà àïãðåéäîâ
sub eax, ecx
shr eax, 2
mov @result, eax
@finish:
end;
function FindBoolValueInUpgradesDef(wpn:pointer; key:PChar; def:boolean; scan_after_nodefault:boolean):boolean; stdcall;
var
i:integer;
str:PChar;
begin
result:=def;
for i:=0 to GetInstalledUpgradesCount(wpn)-1 do begin
str:=GetInstalledUpgradeSection(wpn, i);
str:=game_ini_read_string(str, 'section');
if game_ini_line_exist(str, key) then begin
result:=game_ini_r_bool(str, key);
if (not scan_after_nodefault) and (result<>def) then exit;
end;
end;
end;
function FindStrValueInUpgradesDef(wpn:pointer; key:PChar; def:PChar):PChar; stdcall;
var
i:integer;
str:PChar;
begin
for i:=0 to GetInstalledUpgradesCount(wpn)-1 do begin
str:=GetInstalledUpgradeSection(wpn, i);
str:=game_ini_read_string(str, 'section');
if game_ini_line_exist(str, key) then begin
result:=game_ini_read_string(str, key);
if result<>def then exit;
end;
end;
result:=def;
end;
function FindIntValueInUpgradesDef(wpn:pointer; key:PChar; def:integer):integer; stdcall;
var
i:integer;
str:PChar;
begin
result:=def;
for i:=0 to GetInstalledUpgradesCount(wpn)-1 do begin
str:=GetInstalledUpgradeSection(wpn, i);
str:=game_ini_read_string(str, 'section');
if game_ini_line_exist(str, key) then begin
result:=game_ini_r_int_def(str, key, def);
end;
end;
end;
function ModifyFloatUpgradedValue(wpn:pointer; key:PChar; def:single):single; stdcall;
var
i:integer;
str:PChar;
begin
result:=def;
for i:=0 to GetInstalledUpgradesCount(wpn)-1 do begin
str:=GetInstalledUpgradeSection(wpn, i);
str:=game_ini_read_string(str, 'section');
if game_ini_line_exist(str, key) then begin
result:=result+game_ini_r_single_def(str, key, 0);
end;
end;
end;
function GetAmmoInMagCount(wpn:pointer):cardinal; stdcall;
var
pstart, pend:cardinal;
ptr:pxr_vector;
begin
result:=0;
if wpn = nil then exit;
if not IsGrenadeMode(wpn) then
ptr:= pxr_vector(PChar(wpn)+$6C8)
else
ptr:= pxr_vector(PChar(wpn)+$7EC);
pstart:=cardinal(ptr.start);
pend:=cardinal(ptr.last);
result:=(pend-pstart) div sizeof(CCartridge);
end;
function GetAmmoInGLCount(wpn:pointer):cardinal; stdcall;
var
pstart, pend, gl_status:cardinal;
ptr:pxr_vector;
begin
result:=0;
if wpn = nil then exit;
gl_status:=GetGLStatus(wpn);
if (gl_status=0) or ((gl_status=2) and not IsGLAttached(wpn)) then exit;
if IsGrenadeMode(wpn) then
ptr:= pxr_vector(PChar(wpn)+$6C8)
else
ptr:= pxr_vector(PChar(wpn)+$7EC);
pstart:=cardinal(ptr.start);
pend:=cardinal(ptr.last);
result:=(pend-pstart) div sizeof(CCartridge);
end;
procedure SetAmmoInGLCount(wpn:pointer; cnt:cardinal); stdcall;
//ðàáîòàåò òîëüêî íà óìåíüøåíèå!!!
var
pstart, pend, gl_status:cardinal;
ptr:pointer;
begin
if wpn = nil then exit;
gl_status:=GetGLStatus(wpn);
if (gl_status=0) or ((gl_status=2) and not IsGLAttached(wpn)) then exit;
if IsGrenadeMode(wpn) then
ptr:= PChar(wpn)+$6C8
else
ptr:= PChar(wpn)+$7EC;
pstart:=(pcardinal(ptr))^;
pend:= pstart+cnt*sizeof(CCartridge);
(pcardinal(PChar(ptr)+4))^:=pend;
end;
function IsAimNow(wpn:pointer):boolean; stdcall;
asm
mov @result, 0
pushad
push 0
push RTTI_CWeapon
push RTTI_CHudItemObject
push 0
push wpn
call dynamic_cast
cmp eax, 0
je @finish
mov ecx, wpn
mov al, [ecx+$496]
mov @result, al
@finish:
popad
end;
function IsTriStateReload(wpn:pointer):boolean; stdcall;
asm
mov @result, 0
pushad
push 0
push RTTI_CWeapon
push RTTI_CWeaponShotgun
push 0
push wpn
call dynamic_cast
cmp eax, 0
jne @retval
push 0
push RTTI_CWeapon
push RTTI_CWeaponAutomaticShotgun
push 0
push wpn
call dynamic_cast
cmp eax, 0
je @finish
@retval:
mov ecx, wpn
mov al, [ecx+$458]
mov @result, al
@finish:
popad
end;
function GetOwner(wpn:pointer):pointer; stdcall;
asm
mov eax, wpn
mov eax, [eax+$19c]
mov @result, eax
end;
function GetScopesCount(wpn:pointer):cardinal; stdcall;
asm
pushad
mov edi, wpn
mov ebx, [edi+$6b4]
sub ebx, [edi+$6b0]
shr ebx, 2
mov @result, ebx
popad
end;
function GetCurrentScopeIndex(wpn:pointer):integer; stdcall;
asm
pushad
mov edi, wpn
movzx eax, byte ptr [edi+$6bc]
mov @result, eax
popad
end;
function GetScopeSection(wpn:pointer; index:cardinal):PChar; stdcall;
asm
pushad
mov @result, 0
mov edi, wpn
mov eax, [edi+$6B0]
mov ebx, index
shl ebx, 2
add eax, ebx
cmp eax, [edi+$6B4]
jae @finish
mov eax, [eax]
add eax, $10
mov @result, eax
@finish:
popad
end;
function GetCurrentScopeSection(wpn:pointer):PChar; stdcall;
const
FUNNAME:PChar = 'GetCurrentScopeSection';
EXPR:PChar='Invalid scope idx';
DEFAULT_SCOPE_SECT:PChar='';
asm
pushad
pushfd
mov eax, DEFAULT_SCOPE_SECT
mov @result, eax
mov edi, wpn
mov ebx, [edi+$6b0]
mov edx, [edi+$6b4]
cmp ebx, edx
je @finish
movzx eax, byte ptr [edi+$6bc]
//Ïðîâåðèì, âïèñûâàåìñÿ ëè â äèàïàçîí çíà÷åíèé (âñÿêîå áûâàåò)
sub edx, ebx
shr edx, 2
cmp eax, edx
jnb @assert_gen
mov ebx, [edi+$6b0]
mov ebx, [4*eax+ebx]
add ebx, $10
mov @result, ebx
jmp @finish
@assert_gen:
push FUNNAME
push EXPR
call DebugFail
@finish:
popfd
popad
end;
function GetGLStatus_internal(wpn:pointer):cardinal; stdcall;
asm
mov eax, wpn
mov eax, [eax+$46c]
mov @result, eax
end;
function GetGLStatus(wpn:pointer):cardinal; stdcall;
begin
result:=0;
if dynamic_cast(wpn, 0, RTTI_CHudItemObject, RTTI_CWeaponMagazinedWGrenade, false)=nil then exit;
result:=GetGLStatus_internal(wpn);
end;
function GetSilencerStatus_internal(wpn:pointer):cardinal; stdcall;
asm
mov eax, wpn
mov eax, [eax+$468]
mov @result, eax
end;
function GetSilencerStatus(wpn:pointer):cardinal; stdcall;
begin
result:=0;
if dynamic_cast(wpn, 0, RTTI_CHudItemObject, RTTI_CWeapon, false)=nil then exit;
result:=GetSilencerStatus_internal(wpn);
end;
function GetScopeStatus_internal(wpn:pointer):cardinal; stdcall;
asm
mov eax, wpn
mov eax, [eax+$464]
mov @result, eax
end;
function GetScopeStatus(wpn:pointer):cardinal; stdcall;
begin
result:=0;
if dynamic_cast(wpn, 0, RTTI_CHudItemObject, RTTI_CWeapon, false)=nil then exit;
result:=GetScopeStatus_internal(wpn);
end;
function IsWeaponJammed(wpn:pointer):boolean; stdcall;
asm
mov eax, wpn
mov al, [eax+$45A]
mov @result, al
end;
function CurrentQueueSize(wpn:pointer):integer; stdcall;
asm
mov eax, wpn
mov eax, [eax+$770]
mov @result, eax
end;
function HasDifferentFireModes(wpn:pointer):boolean; stdcall;
asm
mov eax, wpn
mov al, byte ptr [eax+$79E]
mov @result, al
end;
function QueueFiredCount(wpn:pointer):integer; stdcall;
asm
mov eax, wpn
mov eax, [eax+$774]
mov @result, eax
end;
procedure SetQueueFiredCount(wpn:pointer; cnt:cardinal); stdcall;
asm
pushad
mov eax, wpn
mov ecx, cnt
mov [eax+$774], ecx
popad
end;
function GetSection(wpn:pointer):PChar; stdcall;
asm
mov eax, [wpn]
mov eax, [eax+$90]
add eax, $10
mov @result, eax
end;
function GetID(inventoryitem:pointer):word; stdcall;
asm
mov eax, [inventoryitem]
movzx eax, word ptr [eax+$18c]
mov @result, ax
end;
function GetWeaponVisualName(wpn:pointer):pchar; stdcall;
asm
mov eax, [wpn]
mov eax, dword ptr [eax+$198] // NameVisual from CObject parent class
test eax, eax
je @finish
add eax, $10
@finish:
mov @result, eax
end;
function GetHUDSection(wpn:pointer):PChar; stdcall;
asm
mov eax, wpn
mov eax, [eax+$314]
add eax, $10
mov @result, eax
end;
function GetActualCurrentAnim(wpn:pointer):PChar; stdcall;
asm
mov eax, wpn
mov eax, [eax+$2FC]
test eax, eax
je @finish
add eax, $10
@finish:
mov @result, eax
end;
function get_addons_state(wpn:pointer):cardinal; stdcall;
asm
mov eax, wpn
movzx eax, byte ptr [eax+$460]
mov @result, eax
end;
procedure set_addons_state(wpn:pointer; state:cardinal); stdcall;
asm
pushad
mov eax, wpn
mov ebx, state
mov byte ptr [eax+$460], bl
mov ecx, wpn
mov eax, [ecx]
mov eax, [eax+$158] //wpn->InitAddons
call eax
popad
end;
function IsScopeAttached(wpn:pointer):boolean; stdcall;
asm
push wpn
call get_addons_state
test eax, 1
jz @noaddon
mov @result, 1
jmp @finish
@noaddon:
mov @result, 0
@finish:
end;
function IsSilencerAttached(wpn:pointer):boolean; stdcall;
asm
push wpn
call get_addons_state
test eax, 4
jz @noaddon
mov @result, 1
jmp @finish
@noaddon:
mov @result, 0
@finish:
end;
function IsGLAttached(wpn:pointer):boolean; stdcall;
asm
push wpn
call get_addons_state
test eax, 2
jz @noaddon
mov @result, 1
jmp @finish
@noaddon:
mov @result, 0
@finish:
end;
// UNSAFE! Try to use IsGrenadeMode instead
function IsGLEnabled(wpn:pointer):boolean; stdcall;
asm
mov @result, 0
mov eax, wpn
cmp byte ptr [eax+$7F8], 0;
je @finish
mov @result, 1
@finish:
end;
procedure SetGLEnabled(wpn:pointer; state:boolean); stdcall;
asm
pushad
mov eax, wpn
mov bl, state
mov byte ptr [eax+$7F8], bl;
popad
end;
procedure SetWorkingState(wpn:pointer; state:boolean); stdcall;
asm
pushad
mov eax, wpn
mov bl, state
mov byte ptr [eax+$35a], bl;
popad
end;
procedure PlayHudAnim(wpn: pointer; anim_name:PChar; bMixIn:boolean); stdcall;
asm
pushad
pushfd
push anim_name
call str_container_dock
test eax, eax
je @finish
// add [eax], 1
push eax
mov eax, esp
mov ebx, wpn
lea ecx, [ebx+$2E0]
push 0
push 0
movzx edx, bMixIn
push edx //ðåçêèé ëè áóäåò ïåðåõîä ê íåé
push eax //óêàçàòåëü íà èìÿ àíèìû
call PlayHudAnim_Func
pop eax
@finish:
popfd
popad
end;
procedure CHudItem__PlayHUDMotion(wpn: pointer; anim_name:PChar; bMixIn:boolean; state:cardinal); stdcall;
asm
pushad
pushfd
push anim_name
call str_container_dock
test eax, eax
je @finish
// add [eax], 1
push eax
mov eax, esp
mov ebx, wpn
lea ecx, [ebx+$2E0]
push state
push 0
movzx edx, bMixIn
push edx //ðåçêèé ëè áóäåò ïåðåõîä ê íåé
push eax //óêàçàòåëü íà èìÿ àíèìû
call PlayHudAnim_Func
pop eax
@finish:
popfd
popad
end;
function GetClassName(wpn:pointer):string; stdcall;
var i:cardinal;
c:char;
begin
result:='';
for i:=7 downto 0 do begin
asm
push eax
mov eax, wpn
add eax, $F0
add eax, i
mov al, [eax]
mov c, al
pop eax
end;
result:=result+c;
end;
result:=trim(result);
end;
function WpnCanShoot(wpn:pointer):boolean;stdcall;
begin
// result:=(cls='WP_AK74') or (cls='WP_LR300') or (cls='WP_BM16') or (cls='WP_PM') or (cls='WP_GROZA') or (cls='WP_SVD') or (cls='WP_HPSA') or (cls='WP_ASHTG') or (cls='WP_RG6') or (cls='WP_RPG7') or (cls='WP_VAL') or (cls='WP_SHOTG') or (cls='WP_SVU');
result:=(dynamic_cast(wpn, 0, RTTI_CHudItemObject, RTTI_CWeaponMagazined, false)<>nil) and (dynamic_cast(wpn, 0, RTTI_CHudItemObject, RTTI_CWeaponBinoculars, false)=nil);
end;
function IsThrowable(wpn:pointer):boolean;stdcall;
begin
// result:=(cls='G_F1_S') or (cls='G_RGD5_S') or (cls='II_BOLT');
result:=(dynamic_cast(wpn, 0, RTTI_CHudItemObject, RTTI_CMissile, false)<>nil);
end;
function IsDetector(wpn:pointer):boolean;stdcall;
begin
result:=(dynamic_cast(wpn, 0, RTTI_CHudItemObject, RTTI_CCustomDetector, false)<>nil);
end;
function IsBino(wpn:pointer):boolean;stdcall;
begin
// result:=(cls='WP_BINOC');
result:=(dynamic_cast(wpn, 0, RTTI_CHudItemObject, RTTI_CWeaponBinoculars, false)<>nil);
end;
function IsBM16(wpn:pointer):boolean;stdcall;
begin
result:=(dynamic_cast(wpn, 0, RTTI_CHudItemObject, RTTI_CWeaponBM16, false)<>nil);
end;
function GetCurrentState(wpn:pointer):integer; stdcall;
asm
mov eax, wpn
mov eax, [eax+$2E4]
mov @result, eax
end;
procedure SetCurrentState(wpn:pointer; status:cardinal); stdcall;
asm
push eax
push ecx
mov eax, wpn
mov ecx, status
mov [eax+$2e4], ecx
pop ecx
pop eax
end;
procedure SetNextState(wpn:pointer; status:cardinal); stdcall;
asm
push eax
push ecx
mov eax, wpn
mov ecx, status
mov [eax+$2e8], ecx
pop ecx
pop eax
end;
procedure SetZoomStatus(wpn:pointer; status:boolean); stdcall;
asm
push eax
push ecx
mov eax, wpn
mov cl, status