diff --git a/src/game/g_panel.pas b/src/game/g_panel.pas
index 3dfae209a4e38f0f71c35c4d3e6d3928a5499ef8..38e0ac209bbec5a50aec972c13a7da2ceefb9967 100644 (file)
--- a/src/game/g_panel.pas
+++ b/src/game/g_panel.pas
-(* Copyright (C) DooM 2D:Forever Developers
+(* Copyright (C) Doom 2D: Forever Developers
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * the Free Software Foundation, version 3 of the License ONLY.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
interface
uses
- MAPDEF, BinEditor, g_textures, xdynrec;
+ SysUtils, Classes,
+ MAPDEF, g_textures, xdynrec;
type
TAddTextureArray = Array of
Anim: Boolean;
end;
+ PPanel = ^TPanel;
TPanel = Class (TObject)
private
const
mMovingActive: Boolean;
mMoveOnce: Boolean;
+ mOldMovingActive: Boolean;
+
mSizeSpeed: TDFSize;
mSizeEnd: TDFSize;
mEndPosTrig: Integer;
mEndSizeTrig: Integer;
+ mNeedSend: Boolean; // for network
+
private
function getx1 (): Integer; inline;
function gety1 (): Integer; inline;
function getMovingEndY (): Integer; inline;
procedure setMovingEndY (v: Integer); inline;
+ function getSizeSpeedX (): Integer; inline;
+ procedure setSizeSpeedX (v: Integer); inline;
+ function getSizeSpeedY (): Integer; inline;
+ procedure setSizeSpeedY (v: Integer); inline;
+
+ function getSizeEndX (): Integer; inline;
+ procedure setSizeEndX (v: Integer); inline;
+ function getSizeEndY (): Integer; inline;
+ procedure setSizeEndY (v: Integer); inline;
+
public
FCurTexture: Integer; // Íîìåð òåêóùåé òåêñòóðû
FCurFrame: Integer;
FX, FY: Integer;
FWidth, FHeight: Word;
FPanelType: Word;
- FSaveIt: Boolean; // Ñîõðàíÿòü ïðè SaveState?
FEnabled: Boolean;
FDoor: Boolean;
- FMoved: Boolean;
FLiftType: Byte;
FLastAnimLoop: Byte;
// sorry, there fields are public to allow setting 'em in g_map; this should be fixed later
tag: Integer; // used in coldets and such; sorry; see g_map.GridTagXXX
proxyId: Integer; // proxy id in map grid (DO NOT USE!)
mapId: AnsiString; // taken directly from map file; dunno why it is here
+ hasTexTrigger: Boolean; // HACK: true when there's a trigger than can change my texture
constructor Create(PanelRec: TDynRecord;
AddTextures: TAddTextureArray;
var Textures: TLevelTextureArray; aguid: Integer);
destructor Destroy(); override;
- procedure Draw();
+ procedure Draw (hasAmbient: Boolean; constref ambColor: TDFColor);
procedure DrawShadowVolume(lightX: Integer; lightY: Integer; radius: Integer);
procedure Update();
procedure SetFrame(Frame: Integer; Count: Byte);
procedure SetTexture(ID: Integer; AnimLoop: Byte = 0);
function GetTextureID(): Cardinal;
function GetTextureCount(): Integer;
+ function CanChangeTexture(): Boolean;
- procedure SaveState(var Mem: TBinMemoryWriter);
- procedure LoadState(var Mem: TBinMemoryReader);
+ procedure SaveState (st: TStream);
+ procedure LoadState (st: TStream);
procedure positionChanged (); inline;
function getIsGLift (): Boolean; inline; // gLifts
function getIsGBlockMon (): Boolean; inline; // gBlockMon
+ // get-and-clear
+ function gncNeedSend (): Boolean; inline;
+ procedure setDirty (); inline; // why `dirty`? 'cause i may introduce property `needSend` later
+
public
property visvalid: Boolean read getvisvalid; // panel is "visvalid" when it's width and height are positive
property width: Word read FWidth write FWidth;
property height: Word read FHeight write FHeight;
property panelType: Word read FPanelType write FPanelType;
- property saveIt: Boolean read FSaveIt write FSaveIt; // Ñîõðàíÿòü ïðè SaveState?
- property enabled: Boolean read FEnabled write FEnabled; // Ñîõðàíÿòü ïðè SaveState?
- property door: Boolean read FDoor write FDoor; // Ñîõðàíÿòü ïðè SaveState?
- property moved: Boolean read FMoved write FMoved; // Ñîõðàíÿòü ïðè SaveState?
- property liftType: Byte read FLiftType write FLiftType; // Ñîõðàíÿòü ïðè SaveState?
- property lastAnimLoop: Byte read FLastAnimLoop write FLastAnimLoop; // Ñîõðàíÿòü ïðè SaveState?
+ property enabled: Boolean read FEnabled write FEnabled;
+ property door: Boolean read FDoor write FDoor;
+ property liftType: Byte read FLiftType write FLiftType;
+ property lastAnimLoop: Byte read FLastAnimLoop write FLastAnimLoop;
property movingSpeedX: Integer read getMovingSpeedX write setMovingSpeedX;
property movingSpeedY: Integer read getMovingSpeedY write setMovingSpeedY;
property movingActive: Boolean read mMovingActive write mMovingActive;
property moveOnce: Boolean read mMoveOnce write mMoveOnce;
+ property sizeSpeedX: Integer read getSizeSpeedX write setSizeSpeedX;
+ property sizeSpeedY: Integer read getSizeSpeedY write setSizeSpeedY;
+ property sizeEndX: Integer read getSizeEndX write setSizeEndX;
+ property sizeEndY: Integer read getSizeEndY write setSizeEndY;
+
property isGBack: Boolean read getIsGBack;
property isGStep: Boolean read getIsGStep;
property isGWall: Boolean read getIsGWall;
property movingStart: TDFPoint read mMovingStart write mMovingStart;
property movingEnd: TDFPoint read mMovingEnd write mMovingEnd;
+ property sizeSpeed: TDFSize read mSizeSpeed write mSizeSpeed;
+ property sizeEnd: TDFSize read mSizeEnd write mSizeEnd;
+
property endPosTrigId: Integer read mEndPosTrig write mEndPosTrig;
property endSizeTrigId: Integer read mEndSizeTrig write mEndSizeTrig;
end;
TPanelArray = Array of TPanel;
+const
+ LIFTTYPE_UP = 0;
+ LIFTTYPE_DOWN = 1;
+ LIFTTYPE_LEFT = 2;
+ LIFTTYPE_RIGHT = 3;
+
var
g_dbgpan_mplat_active: Boolean = {$IF DEFINED(D2F_DEBUG)}true{$ELSE}true{$ENDIF};
g_dbgpan_mplat_step: Boolean = false; // one step, and stop
implementation
uses
- SysUtils, g_basic, g_map, g_game, g_gfx, e_graphics, g_weapons, g_triggers,
- g_console, g_language, g_monsters, g_player, g_grid, e_log, GL, utils;
+ {$INCLUDE ../nogl/noGLuses.inc}
+ e_texture, g_basic, g_map, g_game, g_gfx, e_graphics, g_weapons, g_triggers,
+ g_console, g_language, g_monsters, g_player, g_grid, e_log, geom, utils, xstreams;
const
PANEL_SIGNATURE = $4C4E4150; // 'PANL'
var Textures: TLevelTextureArray; aguid: Integer);
var
i: Integer;
+ tnum: Integer;
begin
X := PanelRec.X;
Y := PanelRec.Y;
FCurFrame := 0;
FCurFrameCount := 0;
LastAnimLoop := 0;
- Moved := False;
mapId := PanelRec.id;
mGUID := aguid;
mMovingSpeed := PanelRec.moveSpeed;
mMovingStart := PanelRec.moveStart;
mMovingEnd := PanelRec.moveEnd;
- mMovingActive := PanelRec['move_active'].varvalue;
+ mMovingActive := PanelRec['move_active'].value;
+ mOldMovingActive := mMovingActive;
mMoveOnce := PanelRec.moveOnce;
mSizeSpeed := PanelRec.sizeSpeed;
mEndPosTrig := PanelRec.endPosTrig;
mEndSizeTrig := PanelRec.endSizeTrig;
+ mNeedSend := false;
+
// Òèï ïàíåëè:
PanelType := PanelRec.PanelType;
Enabled := True;
Door := False;
- LiftType := 0;
- SaveIt := False;
+ LiftType := LIFTTYPE_UP;
+ hasTexTrigger := False;
case PanelType of
- PANEL_OPENDOOR:
- begin
- Enabled := False;
- Door := True;
- SaveIt := True;
- end;
- PANEL_CLOSEDOOR:
- begin
- Door := True;
- SaveIt := True;
- end;
- PANEL_LIFTUP:
- SaveIt := True;
- PANEL_LIFTDOWN:
- begin
- LiftType := 1;
- SaveIt := True;
- end;
- PANEL_LIFTLEFT:
- begin
- LiftType := 2;
- SaveIt := True;
- end;
- PANEL_LIFTRIGHT:
- begin
- LiftType := 3;
- SaveIt := True;
- end;
+ PANEL_OPENDOOR: begin Enabled := False; Door := True; end;
+ PANEL_CLOSEDOOR: Door := True;
+ PANEL_LIFTUP: LiftType := LIFTTYPE_UP; //???
+ PANEL_LIFTDOWN: LiftType := LIFTTYPE_DOWN;
+ PANEL_LIFTLEFT: LiftType := LIFTTYPE_LEFT;
+ PANEL_LIFTRIGHT: LiftType := LIFTTYPE_RIGHT;
end;
// Íåâèäèìàÿ:
True, Textures[AddTextures[i].Texture].Speed);
FTextureIDs[i].AnTex.Blending := ByteBool(PanelRec.Flags and PANEL_FLAG_BLENDING);
FTextureIDs[i].AnTex.Alpha := PanelRec.Alpha;
- SaveIt := True;
end
else
begin // Îáû÷íàÿ òåêñòóðà
end;
// Òåêñòóð íåñêîëüêî - íóæíî ñîõðàíÿòü òåêóùóþ:
- if Length(FTextureIDs) > 1 then
- SaveIt := True;
+ //if Length(FTextureIDs) > 1 then SaveIt := True;
+
+ if (PanelRec.TextureRec = nil) then tnum := -1 else tnum := PanelRec.tagInt;
+ if (tnum < 0) then tnum := Length(Textures);
// Åñëè íå ñïåöòåêñòóðà, òî çàäàåì ðàçìåðû:
- if PanelRec.TextureNum > High(Textures) then
+ if ({PanelRec.TextureNum}tnum > High(Textures)) then
begin
- e_WriteLog(Format('WTF?! PanelRec.TextureNum is out of limits! (%d : %d)', [PanelRec.TextureNum, High(Textures)]), MSG_FATALERROR);
+ e_WriteLog(Format('WTF?! tnum is out of limits! (%d : %d)', [tnum, High(Textures)]), TMsgType.Warning);
FTextureWidth := 2;
FTextureHeight := 2;
FAlpha := 0;
FBlending := ByteBool(0);
end
- else if not g_Map_IsSpecialTexture(Textures[PanelRec.TextureNum].TextureName) then
+ else if not g_Map_IsSpecialTexture(Textures[{PanelRec.TextureNum}tnum].TextureName) then
begin
- FTextureWidth := Textures[PanelRec.TextureNum].Width;
- FTextureHeight := Textures[PanelRec.TextureNum].Height;
+ FTextureWidth := Textures[{PanelRec.TextureNum}tnum].Width;
+ FTextureHeight := Textures[{PanelRec.TextureNum}tnum].Height;
FAlpha := PanelRec.Alpha;
FBlending := ByteBool(PanelRec.Flags and PANEL_FLAG_BLENDING);
end;
@@ -386,6 +400,16 @@ procedure TPanel.setMovingEndX (v: Integer); inline; begin mMovingEnd.X := v; en
function TPanel.getMovingEndY (): Integer; inline; begin result := mMovingEnd.Y; end;
procedure TPanel.setMovingEndY (v: Integer); inline; begin mMovingEnd.Y := v; end;
+function TPanel.getSizeSpeedX (): Integer; inline; begin result := mSizeSpeed.w; end;
+procedure TPanel.setSizeSpeedX (v: Integer); inline; begin mSizeSpeed.w := v; end;
+function TPanel.getSizeSpeedY (): Integer; inline; begin result := mSizeSpeed.h; end;
+procedure TPanel.setSizeSpeedY (v: Integer); inline; begin mSizeSpeed.h := v; end;
+
+function TPanel.getSizeEndX (): Integer; inline; begin result := mSizeEnd.w; end;
+procedure TPanel.setSizeEndX (v: Integer); inline; begin mSizeEnd.w := v; end;
+function TPanel.getSizeEndY (): Integer; inline; begin result := mSizeEnd.h; end;
+procedure TPanel.setSizeEndY (v: Integer); inline; begin mSizeEnd.h := v; end;
+
function TPanel.getIsGBack (): Boolean; inline; begin result := ((tag and GridTagBack) <> 0); end;
function TPanel.getIsGStep (): Boolean; inline; begin result := ((tag and GridTagStep) <> 0); end;
function TPanel.getIsGWall (): Boolean; inline; begin result := ((tag and (GridTagWall or GridTagDoor)) <> 0); end;
@@ -396,15 +420,19 @@ function TPanel.getIsGFore (): Boolean; inline; begin result := ((tag and GridTa
function TPanel.getIsGLift (): Boolean; inline; begin result := ((tag and GridTagLift) <> 0); end;
function TPanel.getIsGBlockMon (): Boolean; inline; begin result := ((tag and GridTagBlockMon) <> 0); end;
-procedure TPanel.Draw();
+function TPanel.gncNeedSend (): Boolean; inline; begin result := mNeedSend; mNeedSend := false; end;
+procedure TPanel.setDirty (); inline; begin mNeedSend := true; end;
+
+
+procedure TPanel.Draw (hasAmbient: Boolean; constref ambColor: TDFColor);
var
xx, yy: Integer;
NoTextureID: DWORD;
NW, NH: Word;
begin
if {Enabled and} (FCurTexture >= 0) and
- (Width > 0) and (Height > 0) and (FAlpha < 255) and
- ((g_dbg_scale <> 1.0) or g_Collide(X, Y, Width, Height, sX, sY, sWidth, sHeight)) then
+ (Width > 0) and (Height > 0) and (FAlpha < 255) {and
+ g_Collide(X, Y, Width, Height, sX, sY, sWidth, sHeight)} then
begin
if FTextureIDs[FCurTexture].Anim then
begin // Àíèìèðîâàííàÿ òåêñòóðà
for yy := 0 to (Height div FTextureHeight)-1 do
FTextureIDs[FCurTexture].AnTex.Draw(
X + xx*FTextureWidth,
- Y + yy*FTextureHeight, M_NONE);
+ Y + yy*FTextureHeight, TMirrorType.None);
end
else
begin // Îáû÷íàÿ òåêñòóðà
case FTextureIDs[FCurTexture].Tex of
- LongWord(TEXTURE_SPECIAL_WATER):
- e_DrawFillQuad(X, Y, X+Width-1, Y+Height-1,
- 0, 0, 255, 0, B_FILTER);
- LongWord(TEXTURE_SPECIAL_ACID1):
- e_DrawFillQuad(X, Y, X+Width-1, Y+Height-1,
- 0, 128, 0, 0, B_FILTER);
- LongWord(TEXTURE_SPECIAL_ACID2):
- e_DrawFillQuad(X, Y, X+Width-1, Y+Height-1,
- 128, 0, 0, 0, B_FILTER);
+ LongWord(TEXTURE_SPECIAL_WATER): e_DrawFillQuad(X, Y, X+Width-1, Y+Height-1, 0, 0, 255, 0, TBlending.Filter);
+ LongWord(TEXTURE_SPECIAL_ACID1): e_DrawFillQuad(X, Y, X+Width-1, Y+Height-1, 0, 128, 0, 0, TBlending.Filter);
+ LongWord(TEXTURE_SPECIAL_ACID2): e_DrawFillQuad(X, Y, X+Width-1, Y+Height-1, 128, 0, 0, 0, TBlending.Filter);
LongWord(TEXTURE_NONE):
if g_Texture_Get('NOTEXTURE', NoTextureID) then
begin
e_GetTextureSize(NoTextureID, @NW, @NH);
- e_DrawFill(NoTextureID, X, Y, Width div NW, Height div NH,
- 0, False, False);
- end else
+ e_DrawFill(NoTextureID, X, Y, Width div NW, Height div NH, 0, False, False);
+ end
+ else
begin
xx := X + (Width div 2);
yy := Y + (Height div 2);
- e_DrawFillQuad(X, Y, xx, yy,
- 255, 0, 255, 0);
- e_DrawFillQuad(xx, Y, X+Width-1, yy,
- 255, 255, 0, 0);
- e_DrawFillQuad(X, yy, xx, Y+Height-1,
- 255, 255, 0, 0);
- e_DrawFillQuad(xx, yy, X+Width-1, Y+Height-1,
- 255, 0, 255, 0);
+ e_DrawFillQuad(X, Y, xx, yy, 255, 0, 255, 0);
+ e_DrawFillQuad(xx, Y, X+Width-1, yy, 255, 255, 0, 0);
+ e_DrawFillQuad(X, yy, xx, Y+Height-1, 255, 255, 0, 0);
+ e_DrawFillQuad(xx, yy, X+Width-1, Y+Height-1, 255, 0, 255, 0);
end;
-
else
+ begin
if not mMovingActive then
- e_DrawFill(FTextureIDs[FCurTexture].Tex, X, Y, Width div FTextureWidth, Height div FTextureHeight, FAlpha, True, FBlending)
+ e_DrawFill(FTextureIDs[FCurTexture].Tex, X, Y, Width div FTextureWidth, Height div FTextureHeight, FAlpha, True, FBlending, hasAmbient)
else
- e_DrawFillX(FTextureIDs[FCurTexture].Tex, X, Y, Width, Height, FAlpha, True, FBlending, g_dbg_scale);
+ e_DrawFillX(FTextureIDs[FCurTexture].Tex, X, Y, Width, Height, FAlpha, True, FBlending, g_dbg_scale, hasAmbient);
+ if hasAmbient then e_AmbientQuad(X, Y, Width, Height, ambColor.r, ambColor.g, ambColor.b, ambColor.a);
+ end;
end;
end;
end;
@@ -480,7 +500,8 @@ procedure TPanel.DrawShadowVolume(lightX: Integer; lightY: Integer; radius: Inte
begin
if radius < 4 then exit;
- if Enabled and (FCurTexture >= 0) and (Width > 0) and (Height > 0) and (FAlpha < 255) and g_Collide(X, Y, Width, Height, sX, sY, sWidth, sHeight) then
+ if Enabled and (FCurTexture >= 0) and (Width > 0) and (Height > 0) and (FAlpha < 255) {and
+ g_Collide(X, Y, Width, Height, sX, sY, sWidth, sHeight)} then
begin
if not FTextureIDs[FCurTexture].Anim then
begin
else
begin
mapGrid.proxyEnabled[proxyId] := Enabled;
- if (pw <> Width) or (ph <> Height) then mapGrid.moveResizeBody(proxyId, X, Y, Width, Height)
- else mapGrid.moveBody(proxyId, X, Y);
+ if (pw <> Width) or (ph <> Height) then
+ begin
+ //writeln('panel resize!');
+ mapGrid.moveResizeBody(proxyId, X, Y, Width, Height)
+ end
+ else
+ begin
+ mapGrid.moveBody(proxyId, X, Y);
+ end;
g_Mark(X, Y, Width, Height, MARK_WALL);
end;
end;
procedure TPanel.Update();
var
ox, oy: Integer;
- nx, ny: Integer;
+ nx, ny, nw, nh: Integer;
ex, ey, nex, ney: Integer;
mpw, mph: Integer;
// return `true` if we should move by dx,dy
function tryMPlatMove (px, py, pw, ph: Integer; out dx, dy: Integer; out squash: Boolean; ontop: PBoolean=nil): Boolean;
var
- u0, u1: Single;
+ u0: Single;
tex, tey: Integer;
pdx, pdy: Integer;
- pan: TPanel;
trtag: Integer;
- hedge: Integer;
+ szdx, szdy: Integer;
begin
squash := false;
tex := px;
if (py+ph = oy) then
begin
if (ontop <> nil) then ontop^ := true;
- // yes, move with it; but skip steps
- pan := mapGrid.traceBox(tex, tey, px, py, pw, ph, pdx, pdy, nil, (GridTagWall or GridTagDoor));
- if (pan <> nil) then
- begin
- //e_LogWritefln('entity on the platform; tracing=(%s,%s); endpoint=(%s,%s); mustbe=(%s,%s)', [px, py, tex, tey, px+pdx, py+pdy]);
- // if we cannot move, only walls should squash the entity
- {
- if ((tag and (GridTagWall or GridTagDoor)) <> 0) then
- begin
- if (tex = px) and (tey = py) then squash := true;
- end;
- }
- end;
+ // yes, move with it; but skip steps (no need to process size change here, 'cause platform top cannot be changed with it)
+ mapGrid.traceBox(tex, tey, px, py, pw, ph, pdx, pdy, (GridTagWall or GridTagDoor));
end
else
begin
if (ontop <> nil) then ontop^ := false;
// not standing on the platform: trace platform to see if it hits the entity
- // hitedge (for `it`): 0: top; 1: right; 2: bottom; 3: left
- {
- if g_Collide(px, py, pw, ph, ox, oy, mpw, mph) then
+ // first, process size change (as we cannot sweeptest both move and size change)
+ // but we don't have to check for pushing if the panel is shrinking
+ szdx := nw-mpw;
+ szdy := nh-mph;
+ if (szdx > 0) or (szdy > 0) then
begin
- e_LogWritefln('entity is embedded: plr=(%s,%s)-(%s,%s); mpl=(%s,%s)-(%s,%s)', [px, py, px+pw-1, py+ph-1, ox, oy, ox+mpw-1, oy+mph-1]);
+ // ignore shrinking dimension
+ if (szdx < 0) then szdx := 0;
+ if (szdy < 0) then szdy := 0;
+ // move platform by szd* back, and check for szd* movement
+ if sweepAABB(ox-szdx, oy-szdy, nw, nh, szdx, szdy, px, py, pw, ph, @u0) then
+ begin
+ // yes, platform hits the entity, push the entity in the resizing direction
+ u0 := 1.0-u0; // how much path left?
+ szdx := trunc(szdx*u0);
+ szdy := trunc(szdy*u0);
+ if (szdx <> 0) or (szdy <> 0) then
+ begin
+ // has some path to go, trace the entity
+ trtag := (GridTagWall or GridTagDoor);
+ // if we're moving down, consider steps too
+ if (szdy > 0) then trtag := trtag or GridTagStep;
+ mapGrid.traceBox(tex, tey, px, py, pw, ph, szdx, szdy, trtag);
+ end;
+ end;
end;
- }
- if sweepAABB(ox, oy, mpw, mph, pdx, pdy, px, py, pw, ph, @u0, @hedge, @u1) then
+ // second, process platform movement, using te* as entity starting point
+ if sweepAABB(ox, oy, nw, nh, pdx, pdy, tex, tey, pw, ph, @u0) then
begin
//e_LogWritefln('T: platsweep; u0=%s; u1=%s; hedge=%s; sweepAABB(%s, %s, %s, %s, %s, %s, %s, %s, %s, %s)', [u0, u1, hedge, ox, oy, mpw, mph, pdx, pdy, px-1, py-1, pw+2, ph+2]);
// yes, platform hits the entity, push the entity in the direction of the platform
trtag := (GridTagWall or GridTagDoor);
// if we're moving down, consider steps too
if (pdy > 0) then trtag := trtag or GridTagStep;
- pan := mapGrid.traceBox(tex, tey, px, py, pw, ph, pdx, pdy, nil, trtag);
- //e_LogWritefln(' tracebox: te=(%s,%s)', [tex, tey]);
- // if we cannot move, only walls should squash the entity
- {
- if ((tag and (GridTagWall or GridTagDoor)) <> 0) then
- begin
- if (pan <> nil) and (tex = px) and (tey = py) then squash := true;
- end;
- }
+ mapGrid.traceBox(tex, tey, px, py, pw, ph, pdx, pdy, trtag);
end;
- end
- else
- begin
- // no collistion, but may be embedded
- //e_LogWritefln('F: platsweep; u0=%s; u1=%s; sweepAABB(%s, %s, %s, %s, %s, %s, %s, %s, %s, %s)', [u0, u1, ox, oy, mpw, mph, pdx, pdy, px-1, py-1, pw+2, ph+2]);
- //squash := (u1 >= 0.0);
end;
end;
+ // done with entity movement, new coords are in te*
dx := tex-px;
dy := tey-py;
result := (dx <> 0) or (dy <> 0);
- if (not squash) and ((tag and (GridTagWall or GridTagDoor)) <> 0) then
+ if ((tag and (GridTagWall or GridTagDoor)) <> 0) then
begin
- squash := g_Collide(tex, tey, pw, ph, nx, ny, mpw, mph); // still in platform?
- //if not squash then squash := g_Map_CollidePanel(tex, tey, pw, ph, (PANEL_WALL or PANEL_OPENDOOR or PANEL_CLOSEDOOR));
+ // check for squashing; as entity cannot be pushed into a wall, check only collision with the platform itself
+ squash := g_Collide(tex, tey, pw, ph, nx, ny, nw, nh); // squash, if still in platform
end;
end;
if not g_dbgpan_mplat_active then exit;
+ if (mOldMovingActive <> mMovingActive) then mNeedSend := true;
+ mOldMovingActive := mMovingActive;
+
if not mMovingActive then exit;
if mMovingSpeed.isZero and mSizeSpeed.isZero then exit;
* try to push entity
* if we can't push entity all the way, squash it
*)
+ ox := X;
+ oy := Y;
mpw := Width;
mph := Height;
- // old rect
- ox := X;
- oy := Y;
- ex := ox+mpw-1;
- ey := ox+mph-1;
- // new rect
+ nw := mpw+mSizeSpeed.w;
+ nh := mph+mSizeSpeed.h;
nx := ox+mMovingSpeed.X;
ny := oy+mMovingSpeed.Y;
- nex := nx+mpw-1;
- ney := ny+mph-1;
- // full rect
- cx0 := nmin(ox, nx);
- cy0 := nmin(oy, ny);
- cx1 := nmax(ex, nex);
- cy1 := nmax(ey, ney);
- // extrude
- cx0 -= 1;
- cy0 -= 1;
- cx1 += 1;
- cy1 += 1;
- cw := cx1-cx0+1;
- ch := cy1-cy0+1;
-
- // process "obstacle" panels
- if ((tag and GridTagObstacle) <> 0) then
+
+ // force network updates only if some sudden change happened
+ // set the flag here, so we can sync affected monsters
+ if not mSizeSpeed.isZero and (nw = mSizeEnd.w) and (nh = mSizeEnd.h) then
+ begin
+ mNeedSend := true;
+ end
+ else if ((mMovingSpeed.X < 0) and (nx <= mMovingStart.X)) or ((mMovingSpeed.X > 0) and (nx >= mMovingEnd.X)) then
+ begin
+ mNeedSend := true;
+ end
+ else if ((mMovingSpeed.Y < 0) and (ny <= mMovingStart.Y)) or ((mMovingSpeed.Y > 0) and (ny >= mMovingEnd.Y)) then
begin
- // temporarily turn off this panel, so it won't interfere with collision checks
- mapGrid.proxyEnabled[proxyId] := false;
+ mNeedSend := true;
+ end;
- // process players
- for f := 0 to High(gPlayers) do
+ // if pannel disappeared, we don't have to do anything
+ if (nw > 0) and (nh > 0) then
+ begin
+ // old rect
+ ex := ox+mpw-1;
+ ey := ox+mph-1;
+ // new rect
+ nex := nx+nw-1;
+ ney := ny+nh-1;
+ // full rect
+ cx0 := nmin(ox, nx);
+ cy0 := nmin(oy, ny);
+ cx1 := nmax(ex, nex);
+ cy1 := nmax(ey, ney);
+ // extrude
+ cx0 -= 1;
+ cy0 -= 1;
+ cx1 += 1;
+ cy1 += 1;
+ cw := cx1-cx0+1;
+ ch := cy1-cy0+1;
+
+ // process "obstacle" panels
+ if ((tag and GridTagObstacle) <> 0) then
begin
- plr := gPlayers[f];
- if (plr = nil) or (not plr.alive) then continue;
- plr.getMapBox(px, py, pw, ph);
- if not g_Collide(px, py, pw, ph, cx0, cy0, cw, ch) then continue;
- if tryMPlatMove(px, py, pw, ph, pdx, pdy, squash) then
+ // temporarily turn off this panel, so it won't interfere with collision checks
+ mapGrid.proxyEnabled[proxyId] := false;
+
+ // process players
+ for f := 0 to High(gPlayers) do
begin
- // set new position
- plr.moveBy(pdx, pdy); // this will call `positionChanged()` for us
+ plr := gPlayers[f];
+ if (plr = nil) or (not plr.alive) then continue;
+ plr.getMapBox(px, py, pw, ph);
+ if not g_Collide(px, py, pw, ph, cx0, cy0, cw, ch) then continue;
+ if tryMPlatMove(px, py, pw, ph, pdx, pdy, squash) then
+ begin
+ // set new position
+ plr.moveBy(pdx, pdy); // this will call `positionChanged()` for us
+ end;
+ // squash player, if necessary
+ if not g_Game_IsClient and squash then plr.Damage(15000, 0, 0, 0, HIT_TRAP);
end;
- // squash player, if necessary
- if squash then plr.Damage(15000, 0, 0, 0, HIT_TRAP);
- end;
- // process gibs
- for f := 0 to High(gGibs) do
- begin
- gib := @gGibs[f];
- if not gib.alive then continue;
- gib.getMapBox(px, py, pw, ph);
- if not g_Collide(px, py, pw, ph, cx0, cy0, cw, ch) then continue;
- if tryMPlatMove(px, py, pw, ph, pdx, pdy, squash, @ontop) then
+ // process gibs
+ for f := 0 to High(gGibs) do
begin
- // set new position
- gib.moveBy(pdx, pdy); // this will call `positionChanged()` for us
- {
- if ontop then
+ gib := @gGibs[f];
+ if not gib.alive then continue;
+ gib.getMapBox(px, py, pw, ph);
+ if not g_Collide(px, py, pw, ph, cx0, cy0, cw, ch) then continue;
+ if tryMPlatMove(px, py, pw, ph, pdx, pdy, squash, @ontop) then
begin
- gib.Obj.Vel.X += pdx;
- gib.Obj.Vel.Y += pdy;
+ // set new position
+ gib.moveBy(pdx, pdy); // this will call `positionChanged()` for us
end;
- }
end;
- end;
- // move and push corpses
- for f := 0 to High(gCorpses) do
- begin
- cor := gCorpses[f];
- if (cor = nil) then continue;
- cor.getMapBox(px, py, pw, ph);
- if not g_Collide(px, py, pw, ph, cx0, cy0, cw, ch) then continue;
- if tryMPlatMove(px, py, pw, ph, pdx, pdy, squash, @ontop) then
+ // move and push corpses
+ for f := 0 to High(gCorpses) do
begin
- // set new position
- cor.moveBy(pdx, pdy); // this will call `positionChanged()` for us
- {
- if ontop then
+ cor := gCorpses[f];
+ if (cor = nil) then continue;
+ cor.getMapBox(px, py, pw, ph);
+ if not g_Collide(px, py, pw, ph, cx0, cy0, cw, ch) then continue;
+ if tryMPlatMove(px, py, pw, ph, pdx, pdy, squash, @ontop) then
begin
- cor.ObjPtr.Vel.X += pdx;
- cor.ObjPtr.Vel.Y += pdy;
+ // set new position
+ cor.moveBy(pdx, pdy); // this will call `positionChanged()` for us
end;
- }
end;
- end;
- // collect monsters
- monCheckListUsed := 0;
- g_Mons_ForEachAt(cx0, cy0, cw, ch, monCollect);
+ // collect monsters
+ monCheckListUsed := 0;
+ g_Mons_ForEachAt(cx0, cy0, cw, ch, monCollect);
- // process collected monsters
- if (monCheckListUsed > 0) then
- begin
- mpfrid := g_Mons_getNewMPlatFrameId();
- for f := 0 to monCheckListUsed do
+ // process collected monsters
+ if (monCheckListUsed > 0) then
begin
- mon := monCheckList[f];
- if (mon = nil) or (not mon.alive) or (mon.mplatCheckFrameId = mpfrid) then continue;
- mon.mplatCheckFrameId := mpfrid;
- mon.getMapBox(px, py, pw, ph);
- //if not g_Collide(px, py, pw, ph, cx0, cy0, cw, ch) then continue;
- if tryMPlatMove(px, py, pw, ph, pdx, pdy, squash) then
+ mpfrid := g_Mons_getNewMPlatFrameId();
+ for f := 0 to monCheckListUsed do
begin
- // set new position
- mon.moveBy(pdx, pdy); // this will call `positionChanged()` for us
+ mon := monCheckList[f];
+ if (mon = nil) or (not mon.alive) or (mon.mplatCheckFrameId = mpfrid) then continue;
+ mon.mplatCheckFrameId := mpfrid;
+ mon.getMapBox(px, py, pw, ph);
+ //if not g_Collide(px, py, pw, ph, cx0, cy0, cw, ch) then continue;
+ if tryMPlatMove(px, py, pw, ph, pdx, pdy, squash) then
+ begin
+ // set new position
+ mon.moveBy(pdx, pdy); // this will call `positionChanged()` for us
+ //???FIXME: do we really need to send monsters over the net?
+ // i don't think so, as dead reckoning should take care of 'em
+ // ok, send new monster position only if platform is going to change it's direction
+ if mNeedSend then mon.setDirty();
+ end;
+ // squash monster, if necessary
+ if not g_Game_IsClient and squash then mon.Damage(15000, 0, 0, 0, HIT_TRAP);
end;
- // squash player, if necessary
- if squash then mon.Damage(15000, 0, 0, 0, HIT_TRAP);
end;
- end;
- // restore panel state
- mapGrid.proxyEnabled[proxyId] := true;
+ // restore panel state
+ mapGrid.proxyEnabled[proxyId] := true;
+ end;
end;
// move panel
X := nx;
Y := ny;
- FWidth += mSizeSpeed.w;
- FHeight += mSizeSpeed.h;
+ FWidth := nw;
+ FHeight := nh;
positionChanged();
actMoveTrig := false;
actSizeTrig := false;
- {
- if not mSizeSpeed.isZero then
+ // `mNeedSend` was set above
+
+ // check "size stop"
+ if not mSizeSpeed.isZero and (nw = mSizeEnd.w) and (nh = mSizeEnd.h) then
begin
- e_LogWritefln('ss: size_speed=(%s,%s); size=(%s,%s); move_speed=(%s,%s); oy=%s; ny=%s; etp:%s; ets:%s', [mSizeSpeed.w, mSizeSpeed.h, FWidth, FHeight, mMovingSpeed.X, mMovingSpeed.Y, oy, ny, mEndPosTrig, mEndSizeTrig]);
+ mSizeSpeed.w := 0;
+ mSizeSpeed.h := 0;
+ actSizeTrig := true;
+ if (nw < 1) or (nh < 1) then mMovingActive := false; //HACK!
end;
- }
// reverse moving direction, if necessary
if ((mMovingSpeed.X < 0) and (nx <= mMovingStart.X)) or ((mMovingSpeed.X > 0) and (nx >= mMovingEnd.X)) then
actMoveTrig := true;
end;
- // check "size stop"
- if not mSizeSpeed.isZero and (Width = mSizeEnd.w) and (Height = mSizeEnd.h) then
- begin
- mSizeSpeed.w := 0;
- mSizeSpeed.h := 0;
- actSizeTrig := true;
- if (Width < 1) or (Height < 1) then mMovingActive := false; //HACK!
- //e_LogWritefln('FUUUUUUUUUUUUUU', []);
- end;
-
+ if (mOldMovingActive <> mMovingActive) then mNeedSend := true;
+ mOldMovingActive := mMovingActive;
- if actMoveTrig then
+ if not g_Game_IsClient then
begin
- g_Triggers_Press(mEndPosTrig, ACTIVATE_CUSTOM);
+ if actMoveTrig then g_Triggers_Press(mEndPosTrig, ACTIVATE_CUSTOM);
+ if actSizeTrig then g_Triggers_Press(mEndSizeTrig, ACTIVATE_CUSTOM);
end;
- if actSizeTrig then
- begin
- g_Triggers_Press(mEndSizeTrig, ACTIVATE_CUSTOM);
- end;
+ // some triggers may activate this, don't delay sending
+ //TODO: when triggers will be able to control speed and size, check that here too
+ if (mOldMovingActive <> mMovingActive) then mNeedSend := true;
+ mOldMovingActive := mMovingActive;
end;
end;
+
procedure TPanel.SetFrame(Frame: Integer; Count: Byte);
function ClampInt(X, A, B: Integer): Integer;
(FTextureIDs[FCurTexture].AnTex <> nil) and
(Width > 0) and (Height > 0) and (FAlpha < 255) then
begin
- FCurFrame := ClampInt(Frame, 0, FTextureIDs[FCurTexture].AnTex.TotalFrames);
+ FCurFrame := ClampInt(Frame, 0, FTextureIDs[FCurTexture].AnTex.TotalFrames - 1);
FCurFrameCount := Count;
FTextureIDs[FCurTexture].AnTex.CurrentFrame := FCurFrame;
FTextureIDs[FCurTexture].AnTex.CurrentCounter := FCurFrameCount;
procedure TPanel.SetTexture(ID: Integer; AnimLoop: Byte = 0);
begin
-// Íåò òåêñòóð:
- if Length(FTextureIDs) = 0 then
- FCurTexture := -1
- else
- // Òîëüêî îäíà òåêñòóðà:
- if Length(FTextureIDs) = 1 then
- begin
- if (ID = 0) or (ID = -1) then
- FCurTexture := ID;
- end
- else
- // Áîëüøå îäíîé òåêñòóðû:
- begin
- if (ID >= -1) and (ID <= High(FTextureIDs)) then
- FCurTexture := ID;
- end;
+ if (ID >= -1) and (ID < Length(FTextureIDs)) then
+ FCurTexture := ID;
// Ïåðåêëþ÷èëèñü íà âèäèìóþ àíèì. òåêñòóðó:
if (FCurTexture >= 0) and FTextureIDs[FCurTexture].Anim then
Result := Result + 100;
end;
-procedure TPanel.SaveState(Var Mem: TBinMemoryWriter);
+function TPanel.CanChangeTexture(): Boolean;
+begin
+ Result := (GetTextureCount() > 1) or hasTexTrigger;
+end;
+
+const
+ PAN_SAVE_VERSION = 1;
+
+procedure TPanel.SaveState (st: TStream);
var
- sig: DWORD;
anim: Boolean;
begin
- if (Mem = nil) then exit;
- //if not SaveIt then exit;
-
-// Ñèãíàòóðà ïàíåëè:
- sig := PANEL_SIGNATURE; // 'PANL'
- Mem.WriteDWORD(sig);
-// Îòêðûòà/çàêðûòà, åñëè äâåðü:
- Mem.WriteBoolean(FEnabled);
-// Íàïðàâëåíèå ëèôòà, åñëè ëèôò:
- Mem.WriteByte(FLiftType);
-// Íîìåð òåêóùåé òåêñòóðû:
- Mem.WriteInt(FCurTexture);
-// Êîîðäû
- Mem.WriteInt(FX);
- Mem.WriteInt(FY);
-// Àíèìèðîâàííàÿ ëè òåêóùàÿ òåêñòóðà:
+ if (st = nil) then exit;
+
+ // Ñèãíàòóðà ïàíåëè
+ utils.writeSign(st, 'PANL');
+ utils.writeInt(st, Byte(PAN_SAVE_VERSION));
+ // Îòêðûòà/çàêðûòà, åñëè äâåðü
+ utils.writeBool(st, FEnabled);
+ // Íàïðàâëåíèå ëèôòà, åñëè ëèôò
+ utils.writeInt(st, Byte(FLiftType));
+ // Íîìåð òåêóùåé òåêñòóðû
+ utils.writeInt(st, Integer(FCurTexture));
+ // Êîîðäèíàòû è ðàçìåð
+ utils.writeInt(st, Integer(FX));
+ utils.writeInt(st, Integer(FY));
+ utils.writeInt(st, Word(FWidth));
+ utils.writeInt(st, Word(FHeight));
+ // Àíèìèðîâàíà ëè òåêóùàÿ òåêñòóðà
if (FCurTexture >= 0) and (FTextureIDs[FCurTexture].Anim) then
- begin
- Assert(FTextureIDs[FCurTexture].AnTex <> nil,
- 'TPanel.SaveState: No animation object');
- anim := True;
- end
+ begin
+ assert(FTextureIDs[FCurTexture].AnTex <> nil, 'TPanel.SaveState: No animation object');
+ anim := true;
+ end
else
- anim := False;
- Mem.WriteBoolean(anim);
-// Åñëè äà - ñîõðàíÿåì àíèìàöèþ:
- if anim then
- FTextureIDs[FCurTexture].AnTex.SaveState(Mem);
+ begin
+ anim := false;
+ end;
+ utils.writeBool(st, anim);
+ // Åñëè äà - ñîõðàíÿåì àíèìàöèþ
+ if anim then FTextureIDs[FCurTexture].AnTex.SaveState(st);
+
// moving platform state
- Mem.WriteInt(mMovingSpeed.X);
- Mem.WriteInt(mMovingSpeed.Y);
- Mem.WriteInt(mMovingStart.X);
- Mem.WriteInt(mMovingStart.Y);
- Mem.WriteInt(mMovingEnd.X);
- Mem.WriteInt(mMovingEnd.Y);
- Mem.WriteBoolean(mMovingActive);
+ utils.writeInt(st, Integer(mMovingSpeed.X));
+ utils.writeInt(st, Integer(mMovingSpeed.Y));
+ utils.writeInt(st, Integer(mMovingStart.X));
+ utils.writeInt(st, Integer(mMovingStart.Y));
+ utils.writeInt(st, Integer(mMovingEnd.X));
+ utils.writeInt(st, Integer(mMovingEnd.Y));
+
+ utils.writeInt(st, Integer(mSizeSpeed.w));
+ utils.writeInt(st, Integer(mSizeSpeed.h));
+ utils.writeInt(st, Integer(mSizeEnd.w));
+ utils.writeInt(st, Integer(mSizeEnd.h));
+
+ utils.writeBool(st, mMovingActive);
+ utils.writeBool(st, mMoveOnce);
+
+ utils.writeInt(st, Integer(mEndPosTrig));
+ utils.writeInt(st, Integer(mEndSizeTrig));
end;
-procedure TPanel.LoadState(var Mem: TBinMemoryReader);
-var
- sig: DWORD;
- anim: Boolean;
- //ox, oy: Integer;
-begin
- if (Mem = nil) then exit;
- //if not SaveIt then exit;
-// Ñèãíàòóðà ïàíåëè:
- Mem.ReadDWORD(sig);
- if sig <> PANEL_SIGNATURE then // 'PANL'
- begin
- raise EBinSizeError.Create('TPanel.LoadState: Wrong Panel Signature');
- end;
-// Îòêðûòà/çàêðûòà, åñëè äâåðü:
- Mem.ReadBoolean(FEnabled);
-// Íàïðàâëåíèå ëèôòà, åñëè ëèôò:
- Mem.ReadByte(FLiftType);
-// Íîìåð òåêóùåé òåêñòóðû:
- Mem.ReadInt(FCurTexture);
-// Êîîðäû
- //ox := FX;
- //oy := FY;
- Mem.ReadInt(FX);
- Mem.ReadInt(FY);
- //e_LogWritefln('panel %s(%s): old=(%s,%s); new=(%s,%s); delta=(%s,%s)', [arrIdx, proxyId, ox, oy, FX, FY, FX-ox, FY-oy]);
-// Àíèìèðîâàííàÿ ëè òåêóùàÿ òåêñòóðà:
- Mem.ReadBoolean(anim);
-// Åñëè äà - çàãðóæàåì àíèìàöèþ:
- if anim then
+procedure TPanel.LoadState (st: TStream);
+begin
+ if (st = nil) then exit;
+
+ // Ñèãíàòóðà ïàíåëè
+ if not utils.checkSign(st, 'PANL') then raise XStreamError.create('wrong panel signature');
+ if (utils.readByte(st) <> PAN_SAVE_VERSION) then raise XStreamError.create('wrong panel version');
+ // Îòêðûòà/çàêðûòà, åñëè äâåðü
+ FEnabled := utils.readBool(st);
+ // Íàïðàâëåíèå ëèôòà, åñëè ëèôò
+ FLiftType := utils.readByte(st);
+ // Íîìåð òåêóùåé òåêñòóðû
+ FCurTexture := utils.readLongInt(st);
+ // Êîîðäèíàòû è ðàçìåð
+ FX := utils.readLongInt(st);
+ FY := utils.readLongInt(st);
+ FWidth := utils.readWord(st);
+ FHeight := utils.readWord(st);
+ // Àíèìèðîâàííàÿ ëè òåêóùàÿ òåêñòóðà
+ if utils.readBool(st) then
begin
+ // Åñëè äà - çàãðóæàåì àíèìàöèþ
Assert((FCurTexture >= 0) and
(FTextureIDs[FCurTexture].Anim) and
(FTextureIDs[FCurTexture].AnTex <> nil),
'TPanel.LoadState: No animation object');
- FTextureIDs[FCurTexture].AnTex.LoadState(Mem);
+ FTextureIDs[FCurTexture].AnTex.LoadState(st);
end;
+
// moving platform state
- Mem.ReadInt(mMovingSpeed.X);
- Mem.ReadInt(mMovingSpeed.Y);
- Mem.ReadInt(mMovingStart.X);
- Mem.ReadInt(mMovingStart.Y);
- Mem.ReadInt(mMovingEnd.X);
- Mem.ReadInt(mMovingEnd.Y);
- Mem.ReadBoolean(mMovingActive);
+ mMovingSpeed.X := utils.readLongInt(st);
+ mMovingSpeed.Y := utils.readLongInt(st);
+ mMovingStart.X := utils.readLongInt(st);
+ mMovingStart.Y := utils.readLongInt(st);
+ mMovingEnd.X := utils.readLongInt(st);
+ mMovingEnd.Y := utils.readLongInt(st);
+
+ mSizeSpeed.w := utils.readLongInt(st);
+ mSizeSpeed.h := utils.readLongInt(st);
+ mSizeEnd.w := utils.readLongInt(st);
+ mSizeEnd.h := utils.readLongInt(st);
+
+ mMovingActive := utils.readBool(st);
+ mMoveOnce := utils.readBool(st);
+
+ mEndPosTrig := utils.readLongInt(st);
+ mEndSizeTrig := utils.readLongInt(st);
positionChanged();
//mapGrid.proxyEnabled[proxyId] := FEnabled; // done in g_map.pas
end;
+
end.