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qzdoom-gpl/src/g_shared/sbarinfo_display.cpp
Christoph Oelckers 7e900c1016 - Reverted changes of r715 in v_collection.cpp because they broke loading 
of status bar face graphics belonging to skins.
SBARINFO update #15
- Fixed: Monospacing fonts wasn't quite correct.
- Fixed: The new mug shot code forgot to use the first arg of drawmugshot (the
  one that picks the default sprite prefix).
- Added: lowerHealthCap variable to SBarInfo, which is set to true by default.
- Added: ininventory event to SBarInfo to detect if one or two items are in (or
  not in) the player's inventory.
- Added: The ability to print global vars using drawnumber.  I need someone to
  test it though.
- Added: aspectratio command to detect what the user's aspect ratio is.
- Added: missing spacing argument to drawstring.
- Changed the sbarinfo display routine for drawnumber to not use cmd.value to
  store what it is about to display.  Now it uses a new variable.
- More conversions from DrawImage to screen->DrawTexture.  I think only the
  inventory bar drawing functions have to be changed now.



SVN r846 (trunk)
2008-03-24 17:48:55 +00:00

1461 lines
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/*
** sbarinfo_display.cpp
**
** Contains all functions required for the display of custom statusbars.
**
**---------------------------------------------------------------------------
** Copyright 2008 Braden Obrzut
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
**
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**---------------------------------------------------------------------------
**
*/
#include "doomtype.h"
#include "doomstat.h"
#include "v_font.h"
#include "v_video.h"
#include "sbar.h"
#include "r_defs.h"
#include "w_wad.h"
#include "m_random.h"
#include "d_player.h"
#include "st_stuff.h"
#include "r_local.h"
#include "m_swap.h"
#include "a_keys.h"
#include "templates.h"
#include "i_system.h"
#include "sbarinfo.h"
#include "gi.h"
#include "r_translate.h"
#include "r_main.h"
static FRandom pr_chainwiggle; //use the same method of chain wiggling as heretic.
#define ST_RAMPAGETIME (TICRATE*2)
#define ARTIFLASH_OFFSET (invBarOffset+6)
EXTERN_CVAR(Int, fraglimit)
EXTERN_CVAR(Int, screenblocks)
enum
{
imgARTIBOX,
imgSELECTBOX,
imgINVLFGEM1,
imgINVLFGEM2,
imgINVRTGEM1,
imgINVRTGEM2,
};
// Custom Mug Shot Stuff (Find mug shot state functions are with the parser).
MugShotFrame::MugShotFrame()
{
}
MugShotFrame::~MugShotFrame()
{
graphic.Clear();
}
//Assemble a graphic name with the specified prefix and return the FTexture.
FTexture *MugShotFrame::getTexture(FString &defaultFace, FPlayerSkin *skin, int random, int level, int direction, bool usesLevels, bool health2, bool healthspecial, bool directional)
{
int index = !directional ? random % graphic.Size() : direction;
if(index > (signed int) (graphic.Size()-1))
index = graphic.Size()-1;
char* sprite = new char[9];
memcpy(sprite, skin->face[0] != 0 ? skin->face : defaultFace, 3);
memcpy(sprite+3, graphic[index], strlen(graphic[index]));
sprite[3+strlen(graphic[index])] = '\0';
if(usesLevels) //change the last character to the level
{
if(!health2 && (!healthspecial || index == 1))
sprite[2+strlen(graphic[index])] += level;
else
sprite[1+strlen(graphic[index])] += level;
}
return TexMan[TexMan.CheckForTexture(sprite, 0, true)];
}
MugShotState::MugShotState()
{
}
MugShotState::MugShotState(FString name)
{
name.ToLower();
state = FName(name);
usesLevels = false;
health2 = false;
healthspecial = false;
directional = false;
random = M_Random();
}
MugShotState::~MugShotState()
{
frames.Clear();
}
void MugShotState::tick()
{
if(time == -1) //When the delay is negative 1 stay on this frame indefinitely
return;
if(time != 0)
{
time--;
}
else if(position != frames.Size()-1)
{
position++;
time = frames[position].delay;
random = M_Random();
}
else
{
finished = true;
}
}
void MugShotState::reset()
{
time = frames[0].delay;
position = 0;
finished = false;
random = M_Random();
}
//Used for shading
FBarShader::FBarShader(bool vertical, bool reverse) //make an alpha map
{
int i;
Width = vertical ? 2 : 256;
Height = vertical ? 256 : 2;
CalcBitSize();
// Fill the column/row with shading values.
// Vertical shaders have have minimum alpha at the top
// and maximum alpha at the bottom, unless flipped by
// setting reverse to true. Horizontal shaders are just
// the opposite.
if (vertical)
{
if (!reverse)
{
for (i = 0; i < 256; ++i)
{
Pixels[i] = i;
Pixels[256+i] = i;
}
}
else
{
for (i = 0; i < 256; ++i)
{
Pixels[i] = 255 - i;
Pixels[256+i] = 255 -i;
}
}
}
else
{
if (!reverse)
{
for (i = 0; i < 256; ++i)
{
Pixels[i*2] = 255 - i;
Pixels[i*2+1] = 255 - i;
}
}
else
{
for (i = 0; i < 256; ++i)
{
Pixels[i*2] = i;
Pixels[i*2+1] = i;
}
}
}
DummySpan[0].TopOffset = 0;
DummySpan[0].Length = vertical ? 256 : 1;
DummySpan[1].TopOffset = 0;
DummySpan[1].Length = 0;
}
const BYTE *FBarShader::GetColumn(unsigned int column, const Span **spans_out)
{
if (spans_out != NULL)
{
*spans_out = DummySpan;
}
return Pixels + (column & WidthMask) * 256;
}
const BYTE *FBarShader::GetPixels()
{
return Pixels;
}
void FBarShader::Unload()
{
}
//SBarInfo Display
DSBarInfo::DSBarInfo () : DBaseStatusBar (SBarInfoScript->height),
shader_horz_normal(false, false),
shader_horz_reverse(false, true),
shader_vert_normal(true, false),
shader_vert_reverse(true, true)
{
static const char *InventoryBarLumps[] =
{
"ARTIBOX", "SELECTBO", "INVGEML1",
"INVGEML2", "INVGEMR1", "INVGEMR2",
"USEARTIA", "USEARTIB", "USEARTIC", "USEARTID",
};
TArray<const char *> patchnames;
patchnames.Resize(SBarInfoScript->Images.Size()+10);
unsigned int i = 0;
for(i = 0;i < SBarInfoScript->Images.Size();i++)
{
patchnames[i] = SBarInfoScript->Images[i];
}
for(i = 0;i < 10;i++)
{
patchnames[i+SBarInfoScript->Images.Size()] = InventoryBarLumps[i];
}
invBarOffset = SBarInfoScript->Images.Size();
Images.Init(&patchnames[0], patchnames.Size());
drawingFont = V_GetFont("ConFont");
rampageTimer = 0;
oldHealth = 0;
oldArmor = 0;
mugshotHealth = -1;
lastPrefix = "";
weaponGrin = false;
damageFaceActive = false;
lastDamageAngle = 1;
chainWiggle = 0;
artiflash = 4;
currentState = NULL;
}
DSBarInfo::~DSBarInfo ()
{
Images.Uninit();
}
void DSBarInfo::Draw (EHudState state)
{
DBaseStatusBar::Draw(state);
int hud = STBAR_NORMAL;
if(state == HUD_StatusBar)
{
if(SBarInfoScript->completeBorder) //Fill the statusbar with the border before we draw.
{
FTexture *b = TexMan[gameinfo.border->b];
R_DrawBorder(viewwindowx, viewwindowy + realviewheight + b->GetHeight(), viewwindowx + realviewwidth, SCREENHEIGHT);
if(screenblocks == 10)
screen->FlatFill(viewwindowx, viewwindowy + realviewheight, viewwindowx + realviewwidth, viewwindowy + realviewheight + b->GetHeight(), b, true);
}
if(SBarInfoScript->automapbar && automapactive)
{
hud = STBAR_AUTOMAP;
}
else
{
hud = STBAR_NORMAL;
}
}
else if(state == HUD_Fullscreen)
{
hud = STBAR_FULLSCREEN;
}
else
{
hud = STBAR_NONE;
}
if(SBarInfoScript->huds[hud].forceScaled) //scale the statusbar
{
SetScaled(true);
setsizeneeded = true;
}
doCommands(SBarInfoScript->huds[hud]);
if(CPlayer->inventorytics > 0 && !(level.flags & LEVEL_NOINVENTORYBAR))
{
if(state == HUD_StatusBar)
doCommands(SBarInfoScript->huds[STBAR_INVENTORY]);
else if(state == HUD_Fullscreen)
doCommands(SBarInfoScript->huds[STBAR_INVENTORYFULLSCREEN]);
}
if(currentPopup != POP_None)
{
if(currentPopup == POP_Log)
doCommands(SBarInfoScript->huds[STBAR_POPUPLOG]);
else if(currentPopup == POP_Keys)
doCommands(SBarInfoScript->huds[STBAR_POPUPKEYS]);
else if(currentPopup == POP_Status)
doCommands(SBarInfoScript->huds[STBAR_POPUPSTATUS]);
}
}
void DSBarInfo::NewGame ()
{
if (CPlayer != NULL)
{
AttachToPlayer (CPlayer);
}
}
void DSBarInfo::AttachToPlayer (player_t *player)
{
player_t *oldplayer = CPlayer;
currentState = NULL;
DBaseStatusBar::AttachToPlayer(player);
}
void DSBarInfo::Tick ()
{
DBaseStatusBar::Tick();
if(level.time & 1)
chainWiggle = pr_chainwiggle() & 1;
if(!SBarInfoScript->interpolateHealth)
{
oldHealth = CPlayer->health;
}
else
{
if(oldHealth > CPlayer->health)
{
oldHealth -= clamp((oldHealth - CPlayer->health) >> 2, 1, SBarInfoScript->interpolationSpeed);
}
else if(oldHealth < CPlayer->health)
{
oldHealth += clamp((CPlayer->health - oldHealth) >> 2, 1, SBarInfoScript->interpolationSpeed);
}
}
AInventory *armor = CPlayer->mo->FindInventory<ABasicArmor>();
if(armor == NULL)
{
oldArmor = 0;
}
else
{
if(!SBarInfoScript->interpolateArmor)
{
oldArmor = armor->Amount;
}
else
{
if(oldArmor > armor->Amount)
{
oldArmor -= clamp((oldArmor - armor->Amount) >> 2, 1, SBarInfoScript->armorInterpolationSpeed);
}
else if(oldArmor < armor->Amount)
{
oldArmor += clamp((armor->Amount - oldArmor) >> 2, 1, SBarInfoScript->armorInterpolationSpeed);
}
}
}
if(artiflash)
{
artiflash--;
}
//Do some stuff related to the mug shot that has to be done at 35fps
if(currentState != NULL)
{
currentState->tick();
if(currentState->finished)
currentState = NULL;
}
if((CPlayer->cmd.ucmd.buttons & (BT_ATTACK|BT_ALTATTACK)) && !(CPlayer->cheats & (CF_FROZEN | CF_TOTALLYFROZEN)))
{
if(rampageTimer != ST_RAMPAGETIME)
{
rampageTimer++;
}
}
else
{
rampageTimer = 0;
}
mugshotHealth = CPlayer->health;
}
void DSBarInfo::ReceivedWeapon (AWeapon *weapon)
{
weaponGrin = true;
}
void DSBarInfo::FlashItem(const PClass *itemtype)
{
artiflash = 4;
}
void DSBarInfo::ShowPop(int popnum)
{
DBaseStatusBar::ShowPop(popnum);
if(popnum != currentPopup)
currentPopup = popnum;
else
currentPopup = POP_None;
}
//Public so it can be called by ACS
//Sets the mug shot state and resets it if it is not the state we are already on.
//waitTillDone is basically a priority variable when just to true the state won't change unless the previous state is finished.
void DSBarInfo::SetMugShotState(const char* stateName, bool waitTillDone)
{
MugShotState *state = (MugShotState *) FindMugShotState(stateName);
if(state != currentState)
{
if(!waitTillDone || currentState == NULL || currentState->finished)
{
currentState = state;
state->reset();
}
}
}
void DSBarInfo::doCommands(SBarInfoBlock &block)
{
//prepare ammo counts
AAmmo *ammo1, *ammo2;
int ammocount1, ammocount2;
GetCurrentAmmo(ammo1, ammo2, ammocount1, ammocount2);
ABasicArmor *armor = CPlayer->mo->FindInventory<ABasicArmor>();
int health = CPlayer->mo->health;
int armorAmount = armor != NULL ? armor->Amount : 0;
if(SBarInfoScript->interpolateHealth)
{
health = oldHealth;
}
if(SBarInfoScript->interpolateArmor)
{
armorAmount = oldArmor;
}
for(unsigned int i = 0;i < block.commands.Size();i++)
{
SBarInfoCommand& cmd = block.commands[i];
switch(cmd.type) //read and execute all the commands
{
case SBARINFO_DRAWSWITCHABLEIMAGE: //draw the alt image if we don't have the item else this is like a normal drawimage
{
int drawAlt = 0;
if((cmd.flags & DRAWIMAGE_WEAPONSLOT)) //weaponslots
{
drawAlt = 1; //draw off state until we know we have something.
for (int i = 0; i < MAX_WEAPONS_PER_SLOT; i++)
{
const PClass *weap = LocalWeapons.Slots[cmd.value].GetWeapon(i);
if(weap == NULL)
{
continue;
}
else if(CPlayer->mo->FindInventory(weap) != NULL)
{
drawAlt = 0;
break;
}
}
}
else if((cmd.flags & DRAWIMAGE_INVULNERABILITY))
{
if(CPlayer->cheats&CF_GODMODE)
{
drawAlt = 1;
}
}
else //check the inventory items and draw selected sprite
{
AInventory* item = CPlayer->mo->FindInventory(PClass::FindClass(cmd.string[0]));
if(item == NULL || item->Amount == 0)
drawAlt = 1;
if((cmd.flags & DRAWIMAGE_SWITCHABLE_AND))
{
item = CPlayer->mo->FindInventory(PClass::FindClass(cmd.string[1]));
if((item != NULL && item->Amount != 0) && drawAlt == 0) //both
{
drawAlt = 0;
}
else if((item != NULL && item->Amount != 0) && drawAlt == 1) //2nd
{
drawAlt = 3;
}
else if((item == NULL || item->Amount == 0) && drawAlt == 0) //1st
{
drawAlt = 2;
}
}
}
if(drawAlt != 0) //draw 'off' image
{
if(cmd.special != -1 && drawAlt == 1)
DrawGraphic(Images[cmd.special], cmd.x, cmd.y, cmd.flags);
else if(cmd.special2 != -1 && drawAlt == 2)
DrawGraphic(Images[cmd.special2], cmd.x, cmd.y, cmd.flags);
else if(cmd.special3 != -1 && drawAlt == 3)
DrawGraphic(Images[cmd.special3], cmd.x, cmd.y, cmd.flags);
break;
}
}
case SBARINFO_DRAWIMAGE:
if((cmd.flags & DRAWIMAGE_PLAYERICON))
DrawGraphic(TexMan[CPlayer->mo->ScoreIcon], cmd.x, cmd.y, cmd.flags);
else if((cmd.flags & DRAWIMAGE_AMMO1))
{
if(ammo1 != NULL)
DrawGraphic(TexMan[ammo1->Icon], cmd.x, cmd.y, cmd.flags);
}
else if((cmd.flags & DRAWIMAGE_AMMO2))
{
if(ammo2 != NULL)
DrawGraphic(TexMan[ammo2->Icon], cmd.x, cmd.y, cmd.flags);
}
else if((cmd.flags & DRAWIMAGE_ARMOR))
{
if(armor != NULL && armor->Amount != 0)
DrawGraphic(TexMan(armor->Icon), cmd.x, cmd.y, cmd.flags);
}
else if((cmd.flags & DRAWIMAGE_WEAPONICON))
{
AWeapon *weapon = CPlayer->ReadyWeapon;
if(weapon != NULL && weapon->Icon > 0)
{
DrawGraphic(TexMan[weapon->Icon], cmd.x, cmd.y, cmd.flags);
}
}
else if((cmd.flags & DRAWIMAGE_INVENTORYICON))
{
DrawGraphic(TexMan[cmd.sprite], cmd.x, cmd.y, cmd.flags);
}
else
{
DrawGraphic(Images[cmd.sprite], cmd.x, cmd.y, cmd.flags);
}
break;
case SBARINFO_DRAWNUMBER:
{
int value = cmd.value;
if(drawingFont != cmd.font)
{
drawingFont = cmd.font;
}
if(cmd.flags == DRAWNUMBER_HEALTH)
{
value = health;
if(SBarInfoScript->lowerHealthCap && cmd.value < 0) //health shouldn't display negatives
{
value = 0;
}
}
else if(cmd.flags == DRAWNUMBER_ARMOR)
{
value = armorAmount;
}
else if(cmd.flags == DRAWNUMBER_AMMO1)
{
value = ammocount1;
if(ammo1 == NULL) //no ammo, do not draw
{
continue;
}
}
else if(cmd.flags == DRAWNUMBER_AMMO2)
{
value = ammocount2;
if(ammo2 == NULL) //no ammo, do not draw
{
continue;
}
}
else if(cmd.flags == DRAWNUMBER_AMMO)
{
const PClass* ammo = PClass::FindClass(cmd.string[0]);
AInventory* item = CPlayer->mo->FindInventory(ammo);
if(item != NULL)
{
value = item->Amount;
}
else
{
value = 0;
}
}
else if(cmd.flags == DRAWNUMBER_AMMOCAPACITY)
{
const PClass* ammo = PClass::FindClass(cmd.string[0]);
AInventory* item = CPlayer->mo->FindInventory(ammo);
if(item != NULL)
{
value = item->MaxAmount;
}
else
{
value = ((AInventory *)GetDefaultByType(ammo))->MaxAmount;
}
}
else if(cmd.flags == DRAWNUMBER_FRAGS)
value = CPlayer->fragcount;
else if(cmd.flags == DRAWNUMBER_KILLS)
value = level.killed_monsters;
else if(cmd.flags == DRAWNUMBER_MONSTERS)
value = level.total_monsters;
else if(cmd.flags == DRAWNUMBER_ITEMS)
value = level.found_items;
else if(cmd.flags == DRAWNUMBER_TOTALITEMS)
value = level.total_items;
else if(cmd.flags == DRAWNUMBER_SECRETS)
value = level.found_secrets;
else if(cmd.flags == DRAWNUMBER_TOTALSECRETS)
value = level.total_secrets;
else if(cmd.flags == DRAWNUMBER_ARMORCLASS)
{
AHexenArmor *harmor = CPlayer->mo->FindInventory<AHexenArmor>();
if(harmor != NULL)
{
value = harmor->Slots[0] + harmor->Slots[1] +
harmor->Slots[2] + harmor->Slots[3] + harmor->Slots[4];
}
//Hexen counts basic armor also so we should too.
if(armor != NULL)
{
value += armor->SavePercent;
}
value /= (5*FRACUNIT);
}
else if(cmd.flags == DRAWNUMBER_GLOBALVAR)
value = ACS_GlobalVars[cmd.value];
else if(cmd.flags == DRAWNUMBER_INVENTORY)
{
AInventory* item = CPlayer->mo->FindInventory(PClass::FindClass(cmd.string[0]));
if(item != NULL)
{
value = item->Amount;
}
else
{
value = 0;
}
}
if(cmd.special3 != -1 && cmd.value <= cmd.special3) //low
DrawNumber(value, cmd.special, cmd.x, cmd.y, cmd.translation2, cmd.special2);
else if(cmd.special4 != -1 && cmd.value >= cmd.special4) //high
DrawNumber(value, cmd.special, cmd.x, cmd.y, cmd.translation3, cmd.special2);
else
DrawNumber(value, cmd.special, cmd.x, cmd.y, cmd.translation, cmd.special2);
break;
}
case SBARINFO_DRAWMUGSHOT:
{
bool xdth = false;
bool animatedgodmode = false;
if(cmd.flags & DRAWMUGSHOT_XDEATHFACE)
xdth = true;
if(cmd.flags & DRAWMUGSHOT_ANIMATEDGODMODE)
animatedgodmode = true;
DrawFace(cmd.string[0], cmd.special, xdth, animatedgodmode, cmd.x, cmd.y);
break;
}
case SBARINFO_DRAWSELECTEDINVENTORY:
if(CPlayer->mo->InvSel != NULL && !(level.flags & LEVEL_NOINVENTORYBAR))
{
if((cmd.flags & DRAWSELECTEDINVENTORY_ARTIFLASH) && artiflash)
{
DrawDimImage(Images[ARTIFLASH_OFFSET+(4-artiflash)], cmd.x, cmd.y, CPlayer->mo->InvSel->Amount <= 0);
}
else
{
DrawDimImage(TexMan(CPlayer->mo->InvSel->Icon), cmd.x, cmd.y, CPlayer->mo->InvSel->Amount <= 0);
}
if((cmd.flags & DRAWSELECTEDINVENTORY_ALWAYSSHOWCOUNTER) || CPlayer->mo->InvSel->Amount != 1)
{
if(drawingFont != cmd.font)
{
drawingFont = cmd.font;
}
DrawNumber(CPlayer->mo->InvSel->Amount, 3, cmd.special2, cmd.special3, cmd.translation, cmd.special4);
}
}
else if((cmd.flags & DRAWSELECTEDINVENTORY_ALTERNATEONEMPTY))
{
doCommands(cmd.subBlock);
}
break;
case SBARINFO_DRAWINVENTORYBAR:
{
bool alwaysshow = false;
bool artibox = true;
bool noarrows = false;
bool alwaysshowcounter = false;
if((cmd.flags & DRAWINVENTORYBAR_ALWAYSSHOW))
alwaysshow = true;
if((cmd.flags & DRAWINVENTORYBAR_NOARTIBOX))
artibox = false;
if((cmd.flags & DRAWINVENTORYBAR_NOARROWS))
noarrows = true;
if((cmd.flags & DRAWINVENTORYBAR_ALWAYSSHOWCOUNTER))
alwaysshowcounter = true;
if(drawingFont != cmd.font)
{
drawingFont = cmd.font;
}
DrawInventoryBar(cmd.special, cmd.value, cmd.x, cmd.y, alwaysshow, cmd.special2, cmd.special3, cmd.translation, artibox, noarrows, alwaysshowcounter);
break;
}
case SBARINFO_DRAWBAR:
{
if(cmd.sprite == -1 || Images[cmd.sprite] == NULL)
break; //don't draw anything.
bool horizontal = !!((cmd.special2 & DRAWBAR_HORIZONTAL));
bool reverse = !!((cmd.special2 & DRAWBAR_REVERSE));
fixed_t value = 0;
int max = 0;
if(cmd.flags == DRAWNUMBER_HEALTH)
{
value = health;
if(value < 0) //health shouldn't display negatives
{
value = 0;
}
if(!(cmd.special2 & DRAWBAR_COMPAREDEFAULTS))
{
AInventory* item = CPlayer->mo->FindInventory(PClass::FindClass(cmd.string[0])); //max comparer
if(item != NULL)
{
max = item->Amount;
}
else
{
max = 0;
}
}
else //default to the class's health
{
max = CPlayer->mo->GetDefault()->health;
}
}
else if(cmd.flags == DRAWNUMBER_ARMOR)
{
value = armorAmount;
if(!((cmd.special2 & DRAWBAR_COMPAREDEFAULTS) == DRAWBAR_COMPAREDEFAULTS))
{
AInventory* item = CPlayer->mo->FindInventory(PClass::FindClass(cmd.string[0])); //max comparer
if(item != NULL)
{
max = item->Amount;
}
else
{
max = 0;
}
}
else //default to 100
{
max = 100;
}
}
else if(cmd.flags == DRAWNUMBER_AMMO1)
{
value = ammocount1;
if(ammo1 == NULL) //no ammo, draw as empty
{
value = 0;
max = 1;
}
else
max = ammo1->MaxAmount;
}
else if(cmd.flags == DRAWNUMBER_AMMO2)
{
value = ammocount2;
if(ammo2 == NULL) //no ammo, draw as empty
{
value = 0;
max = 1;
}
else
max = ammo2->MaxAmount;
}
else if(cmd.flags == DRAWNUMBER_AMMO)
{
const PClass* ammo = PClass::FindClass(cmd.string[0]);
AInventory* item = CPlayer->mo->FindInventory(ammo);
if(item != NULL)
{
value = item->Amount;
max = item->MaxAmount;
}
else
{
value = 0;
}
}
else if(cmd.flags == DRAWNUMBER_FRAGS)
{
value = CPlayer->fragcount;
max = fraglimit;
}
else if(cmd.flags == DRAWNUMBER_KILLS)
{
value = level.killed_monsters;
max = level.total_monsters;
}
else if(cmd.flags == DRAWNUMBER_ITEMS)
{
value = level.found_items;
max = level.total_items;
}
else if(cmd.flags == DRAWNUMBER_SECRETS)
{
value = level.found_secrets;
max = level.total_secrets;
}
else if(cmd.flags == DRAWNUMBER_INVENTORY)
{
AInventory* item = CPlayer->mo->FindInventory(PClass::FindClass(cmd.string[0]));
if(item != NULL)
{
value = item->Amount;
max = item->MaxAmount;
}
else
{
value = 0;
}
}
if(cmd.special3 != 0)
value = max - value; //invert since the new drawing method requires drawing the bg on the fg.
if(max != 0 && value > 0)
{
value = (value << FRACBITS) / max;
if(value > FRACUNIT)
value = FRACUNIT;
}
else if(cmd.special3 != 0 && max == 0 && value <= 0)
{
value = FRACUNIT;
}
else
{
value = 0;
}
assert(Images[cmd.sprite] != NULL);
FTexture *fg = Images[cmd.sprite];
FTexture *bg = (cmd.special != -1) ? Images[cmd.special] : NULL;
int x, y, w, h;
int cx, cy, cw, ch, cr, cb;
// Calc real screen coordinates for bar
x = cmd.x + ST_X;
y = cmd.y + ST_Y;
w = fg->GetScaledWidth();
h = fg->GetScaledHeight();
if (Scaled)
{
screen->VirtualToRealCoordsInt(x, y, w, h, 320, 200, true);
}
if(cmd.special3 != 0)
{
//Draw the whole foreground
screen->DrawTexture(fg, x, y,
DTA_DestWidth, w,
DTA_DestHeight, h,
TAG_DONE);
}
else
{
// Draw background
if (bg != NULL && bg->GetScaledWidth() == fg->GetScaledWidth() && bg->GetScaledHeight() == fg->GetScaledHeight())
{
screen->DrawTexture(bg, x, y,
DTA_DestWidth, w,
DTA_DestHeight, h,
TAG_DONE);
}
else
{
screen->Clear(x, y, x + w, y + h, GPalette.BlackIndex, 0);
}
}
// Calc clipping rect for background
cx = cmd.x + ST_X + cmd.special3;
cy = cmd.y + ST_Y + cmd.special3;
cw = fg->GetScaledWidth() - fg->GetScaledLeftOffset() - cmd.special3 * 2;
ch = fg->GetScaledHeight() - fg->GetScaledTopOffset() - cmd.special3 * 2;
if (Scaled)
{
screen->VirtualToRealCoordsInt(cx, cy, cw, ch, 320, 200, true);
}
if (horizontal)
{
if ((cmd.special3 != 0 && reverse) || (cmd.special3 == 0 && !reverse))
{ // left to right
cr = cx + FixedMul(cw, value);
}
else
{ // right to left
cr = cx + cw;
cx += FixedMul(cw, FRACUNIT - value);
}
cb = cy + ch;
}
else
{
if ((cmd.special3 != 0 && reverse) || (cmd.special3 == 0 && !reverse))
{ // bottom to top
cb = cy + ch;
cy += FixedMul(ch, FRACUNIT - value);
}
else
{ // top to bottom
cb = cy + FixedMul(ch, value);
}
cr = cx + cw;
}
// Draw background
if(cmd.special3 != 0)
{
if (bg != NULL && bg->GetScaledWidth() == fg->GetScaledWidth() && bg->GetScaledHeight() == fg->GetScaledHeight())
{
screen->DrawTexture(bg, x, y,
DTA_DestWidth, w,
DTA_DestHeight, h,
DTA_ClipLeft, cx,
DTA_ClipTop, cy,
DTA_ClipRight, cr,
DTA_ClipBottom, cb,
TAG_DONE);
}
else
{
screen->Clear(cx, cy, cr, cb, GPalette.BlackIndex, 0);
}
}
else
{
screen->DrawTexture(fg, x, y,
DTA_DestWidth, w,
DTA_DestHeight, h,
DTA_ClipLeft, cx,
DTA_ClipTop, cy,
DTA_ClipRight, cr,
DTA_ClipBottom, cb,
TAG_DONE);
}
break;
}
case SBARINFO_DRAWGEM:
{
int value = (cmd.flags & DRAWGEM_ARMOR) ? armorAmount : health;
int max = 100;
bool wiggle = false;
bool translate = !!(cmd.flags & DRAWGEM_TRANSLATABLE);
if(max != 0 || value < 0)
{
value = (value*100)/max;
if(value > 100)
value = 100;
}
else
{
value = 0;
}
value = (cmd.flags & DRAWGEM_REVERSE) ? 100 - value : value;
if(health != CPlayer->health)
{
wiggle = !!(cmd.flags & DRAWGEM_WIGGLE);
}
DrawGem(Images[cmd.special], Images[cmd.sprite], value, cmd.x, cmd.y, cmd.special2, cmd.special3, cmd.special4+1, wiggle, translate);
break;
}
case SBARINFO_DRAWSHADER:
{
FBarShader *const shaders[4] =
{
&shader_horz_normal, &shader_horz_reverse,
&shader_vert_normal, &shader_vert_reverse
};
bool vertical = !!(cmd.flags & DRAWSHADER_VERTICAL);
bool reverse = !!(cmd.flags & DRAWSHADER_REVERSE);
screen->DrawTexture (shaders[(vertical << 1) + reverse], ST_X+cmd.x, ST_Y+cmd.y,
DTA_DestWidth, cmd.special,
DTA_DestHeight, cmd.special2,
DTA_Bottom320x200, Scaled,
DTA_AlphaChannel, true,
DTA_FillColor, 0,
TAG_DONE);
break;
}
case SBARINFO_DRAWSTRING:
if(drawingFont != cmd.font)
{
drawingFont = cmd.font;
}
DrawString(cmd.string[0], cmd.x - drawingFont->StringWidth(cmd.string[0]), cmd.y, cmd.translation, cmd.special);
break;
case SBARINFO_DRAWKEYBAR:
{
bool vertical = !!(cmd.flags & DRAWKEYBAR_VERTICAL);
AInventory *item = CPlayer->mo->Inventory;
if(item == NULL)
break;
for(int i = 0;i < cmd.value;i++)
{
while(item->Icon <= 0 || item->GetClass() == RUNTIME_CLASS(AKey) || !item->IsKindOf(RUNTIME_CLASS(AKey)))
{
item = item->Inventory;
if(item == NULL)
goto FinishDrawKeyBar;
}
if(!vertical)
DrawImage(TexMan[item->Icon], cmd.x+(cmd.special*i), cmd.y);
else
DrawImage(TexMan[item->Icon], cmd.x, cmd.y+(cmd.special*i));
item = item->Inventory;
if(item == NULL)
break;
}
FinishDrawKeyBar:
break;
}
case SBARINFO_GAMEMODE:
if(((cmd.flags & GAMETYPE_SINGLEPLAYER) && !multiplayer) ||
((cmd.flags & GAMETYPE_DEATHMATCH) && deathmatch) ||
((cmd.flags & GAMETYPE_COOPERATIVE) && multiplayer && !deathmatch) ||
((cmd.flags & GAMETYPE_TEAMGAME) && teamplay))
{
doCommands(cmd.subBlock);
}
break;
case SBARINFO_PLAYERCLASS:
{
if(CPlayer->cls == NULL) break; //No class so we can not continue
int spawnClass = CPlayer->cls->ClassIndex;
if(cmd.special == spawnClass || cmd.special2 == spawnClass || cmd.special3 == spawnClass)
{
doCommands(cmd.subBlock);
}
break;
}
case SBARINFO_ASPECTRATIO:
if(CheckRatio(screen->GetWidth(), screen->GetHeight()) == cmd.value)
{
doCommands(cmd.subBlock);
}
break;
case SBARINFO_WEAPONAMMO:
if(CPlayer->ReadyWeapon != NULL)
{
const PClass *AmmoType1 = CPlayer->ReadyWeapon->AmmoType1;
const PClass *AmmoType2 = CPlayer->ReadyWeapon->AmmoType2;
const PClass *IfAmmo1 = PClass::FindClass(cmd.string[0]);
const PClass *IfAmmo2 = (cmd.flags & SBARINFOEVENT_OR) || (cmd.flags & SBARINFOEVENT_AND) ?
PClass::FindClass(cmd.string[1]) : NULL;
bool usesammo1 = (AmmoType1 != NULL);
bool usesammo2 = (AmmoType2 != NULL);
if(!(cmd.flags & SBARINFOEVENT_NOT) && !usesammo1 && !usesammo2) //if the weapon doesn't use ammo don't go though the trouble.
{
doCommands(cmd.subBlock);
break;
}
//Or means only 1 ammo type needs to match and means both need to match.
if((cmd.flags & SBARINFOEVENT_OR) || (cmd.flags & SBARINFOEVENT_AND))
{
bool match1 = ((usesammo1 && (AmmoType1 == IfAmmo1 || AmmoType1 == IfAmmo2)) || !usesammo1);
bool match2 = ((usesammo2 && (AmmoType2 == IfAmmo1 || AmmoType2 == IfAmmo2)) || !usesammo2);
if(((cmd.flags & SBARINFOEVENT_OR) && (match1 || match2)) || ((cmd.flags & SBARINFOEVENT_AND) && (match1 && match2)))
{
if(!(cmd.flags & SBARINFOEVENT_NOT))
doCommands(cmd.subBlock);
}
else if(cmd.flags & SBARINFOEVENT_NOT)
{
doCommands(cmd.subBlock);
}
}
else //Every thing here could probably be one long if statement but then it would be more confusing.
{
if((usesammo1 && (AmmoType1 == IfAmmo1)) || (usesammo2 && (AmmoType2 == IfAmmo1)))
{
if(!(cmd.flags & SBARINFOEVENT_NOT))
doCommands(cmd.subBlock);
}
else if(cmd.flags & SBARINFOEVENT_NOT)
{
doCommands(cmd.subBlock);
}
}
}
break;
case SBARINFO_ININVENTORY:
{
AInventory *item1 = CPlayer->mo->FindInventory(PClass::FindClass(cmd.string[0]));
AInventory *item2 = CPlayer->mo->FindInventory(PClass::FindClass(cmd.string[1]));
if(cmd.flags & SBARINFOEVENT_AND)
{
if((item1 != NULL && item2 != NULL) && !(cmd.flags & SBARINFOEVENT_NOT))
doCommands(cmd.subBlock);
else if((item1 == NULL || item2 == NULL) && (cmd.flags & SBARINFOEVENT_NOT))
doCommands(cmd.subBlock);
}
else if(cmd.flags & SBARINFOEVENT_OR)
{
if((item1 != NULL || item2 != NULL) && !(cmd.flags & SBARINFOEVENT_NOT))
doCommands(cmd.subBlock);
else if((item1 == NULL && item2 == NULL) && (cmd.flags & SBARINFOEVENT_NOT))
doCommands(cmd.subBlock);
}
else if((item1 != NULL) && !(cmd.flags & SBARINFOEVENT_NOT))
doCommands(cmd.subBlock);
else if((item1 == NULL) && (cmd.flags & SBARINFOEVENT_NOT))
doCommands(cmd.subBlock);
break;
}
}
}
}
//draws an image with the specified flags
void DSBarInfo::DrawGraphic(FTexture* texture, int x, int y, int flags)
{
if((flags & DRAWIMAGE_OFFSET_CENTER))
{
x -= (texture->GetWidth()/2)-texture->LeftOffset;
y -= (texture->GetHeight()/2)-texture->TopOffset;
}
x += ST_X;
y += ST_Y;
int w = texture->GetScaledWidth();
int h = texture->GetScaledHeight();
screen->VirtualToRealCoordsInt(x, y, w, h, 320, 200, true);
if((flags & DRAWIMAGE_TRANSLATABLE))
{
screen->DrawTexture(texture, x, y,
DTA_DestWidth, w,
DTA_DestHeight, h,
DTA_Translation, getTranslation(),
TAG_DONE);
}
else
{
screen->DrawTexture(texture, x, y,
DTA_DestWidth, w,
DTA_DestHeight, h,
TAG_DONE);
}
}
void DSBarInfo::DrawString(const char* str, int x, int y, EColorRange translation, int spacing)
{
x += spacing;
while(*str != '\0')
{
if(*str == ' ')
{
x += drawingFont->GetSpaceWidth();
str++;
continue;
}
int width;
if(SBarInfoScript->spacingCharacter == '\0') //No monospace?
width = drawingFont->GetCharWidth((int) *str);
else
width = drawingFont->GetCharWidth((int) SBarInfoScript->spacingCharacter);
FTexture* character = drawingFont->GetChar((int) *str, &width);
if(character == NULL) //missing character.
{
str++;
continue;
}
if(SBarInfoScript->spacingCharacter == '\0') //If we are monospaced lets use the offset
x += (character->LeftOffset+1); //ignore x offsets since we adapt to character size
int rx = x + ST_X;
int ry = y + ST_Y;
int rw = character->GetScaledWidth();
int rh = character->GetScaledHeight();
screen->VirtualToRealCoordsInt(rx, ry, rw, rh, 320, 200, true);
screen->DrawTexture(character, rx, ry,
DTA_DestWidth, rw,
DTA_DestHeight, rh,
DTA_Translation, drawingFont->GetColorTranslation(translation),
TAG_DONE);
if(SBarInfoScript->spacingCharacter == '\0')
x += width + spacing - (character->LeftOffset+1);
else //width gets changed at the call to GetChar()
x += drawingFont->GetCharWidth((int) SBarInfoScript->spacingCharacter) + spacing;
str++;
}
}
//draws the specified number up to len digits
void DSBarInfo::DrawNumber(int num, int len, int x, int y, EColorRange translation, int spacing)
{
FString value;
int maxval = (int) ceil(pow(10., len))-1;
num = clamp(num, -maxval, maxval);
value.Format("%d", num);
if(SBarInfoScript->spacingCharacter == '\0')
x -= int(drawingFont->StringWidth(value)+(spacing * value.Len()));
else //monospaced so just multiplay the character size
x -= int((drawingFont->GetCharWidth((int) SBarInfoScript->spacingCharacter) + spacing) * value.Len());
DrawString(value, x, y, translation, spacing);
}
//draws the mug shot
void DSBarInfo::DrawFace(FString &defaultFace, int accuracy, bool xdth, bool animatedgodmode, int x, int y)
{
int angle = updateState(xdth, animatedgodmode);
int level = 0;
for(level = 0;CPlayer->health < (accuracy-level-1)*(CPlayer->mo->GetMaxHealth()/accuracy);level++);
if(currentState != NULL)
{
FTexture *face = currentState->getCurrentFrameTexture(defaultFace, &skins[CPlayer->userinfo.skin], level, angle);
x += ST_X;
y += ST_Y;
int w = face->GetScaledWidth();
int h = face->GetScaledHeight();
screen->VirtualToRealCoordsInt(x, y, w, h, 320, 200, true);
screen->DrawTexture(face, x, y,
DTA_DestWidth, w,
DTA_DestHeight, h,
TAG_DONE);
}
}
int DSBarInfo::updateState(bool xdth, bool animatedgodmode)
{
int i;
angle_t badguyangle;
angle_t diffang;
if(CPlayer->health > 0)
{
if(weaponGrin)
{
weaponGrin = false;
if(CPlayer->bonuscount)
{
SetMugShotState("grin", false);
return 0;
}
}
if (CPlayer->damagecount)
{
int damageAngle = 1;
if(CPlayer->attacker && CPlayer->attacker != CPlayer->mo)
{
if(CPlayer->mo != NULL)
{
//The next 12 lines is from the Doom statusbar code.
badguyangle = R_PointToAngle2(CPlayer->mo->x, CPlayer->mo->y, CPlayer->attacker->x, CPlayer->attacker->y);
if(badguyangle > CPlayer->mo->angle)
{
// whether right or left
diffang = badguyangle - CPlayer->mo->angle;
i = diffang > ANG180;
}
else
{
// whether left or right
diffang = CPlayer->mo->angle - badguyangle;
i = diffang <= ANG180;
} // confusing, aint it?
if(i && diffang >= ANG45)
{
damageAngle = 0;
}
else if(!i && diffang >= ANG45)
{
damageAngle = 2;
}
}
}
const char* stateName = new char[5];
if (mugshotHealth != -1 && CPlayer->health - mugshotHealth > 20)
stateName = "ouch";
else
stateName = "pain";
char* fullStateName = new char[sizeof(stateName)+sizeof((const char*) CPlayer->LastDamageType) + 1];
sprintf(fullStateName, "%s.%s", stateName, (const char*) CPlayer->LastDamageType);
if(FindMugShotState(fullStateName) != NULL)
SetMugShotState(fullStateName);
else
SetMugShotState(stateName);
damageFaceActive = !(currentState == NULL);
lastDamageAngle = damageAngle;
return damageAngle;
}
if(damageFaceActive)
{
if(currentState == NULL)
damageFaceActive = false;
else
{
const char* stateName = new char[5];
if (mugshotHealth != -1 && CPlayer->health - mugshotHealth > 20)
stateName = "ouch";
else
stateName = "pain";
char* fullStateName = new char[sizeof(stateName)+sizeof((const char*) CPlayer->LastDamageType) + 1];
sprintf(fullStateName, "%s.%s", stateName, (const char*) CPlayer->LastDamageType);
if(FindMugShotState(fullStateName) != NULL)
SetMugShotState(fullStateName);
else
SetMugShotState(stateName);
return lastDamageAngle;
}
}
if(rampageTimer == ST_RAMPAGETIME)
{
SetMugShotState("rampage", true);
return 0;
}
if((CPlayer->cheats & CF_GODMODE) || (CPlayer->mo != NULL && CPlayer->mo->flags2 & MF2_INVULNERABLE))
{
if(animatedgodmode)
SetMugShotState("godanimated", true);
else
SetMugShotState("god", true);
}
else
SetMugShotState("normal", true);
}
else
{
const char* stateName = new char[7];
if(!xdth || !(CPlayer->cheats & CF_EXTREMELYDEAD))
stateName = "death";
else
stateName = "xdeath";
//new string the size of stateName and the damage type put together
char* fullStateName = new char[sizeof(stateName)+sizeof((const char*) CPlayer->LastDamageType) + 1];
sprintf(fullStateName, "%s.%s", stateName, (const char*) CPlayer->LastDamageType);
if(FindMugShotState(fullStateName) != NULL)
SetMugShotState(fullStateName);
else
SetMugShotState(stateName);
}
return 0;
}
void DSBarInfo::DrawInventoryBar(int type, int num, int x, int y, bool alwaysshow,
int counterx, int countery, EColorRange translation, bool drawArtiboxes, bool noArrows, bool alwaysshowcounter)
{ //yes, there is some Copy & Paste here too
AInventory *item;
int i;
// If the player has no artifacts, don't draw the bar
CPlayer->mo->InvFirst = ValidateInvFirst(num);
if(CPlayer->mo->InvFirst != NULL || alwaysshow)
{
for(item = CPlayer->mo->InvFirst, i = 0; item != NULL && i < num; item = item->NextInv(), ++i)
{
if(drawArtiboxes)
{
DrawImage (Images[invBarOffset + imgARTIBOX], x+i*31, y);
}
DrawDimImage (TexMan(item->Icon), x+i*31, y, item->Amount <= 0);
if(alwaysshowcounter || item->Amount != 1)
{
DrawNumber(item->Amount, 3, counterx+i*31, countery, translation);
}
if(item == CPlayer->mo->InvSel)
{
if(type == GAME_Heretic)
{
DrawImage(Images[invBarOffset + imgSELECTBOX], x+i*31, y+29);
}
else
{
DrawImage(Images[invBarOffset + imgSELECTBOX], x+i*31, y);
}
}
}
for (; i < num && drawArtiboxes; ++i)
{
DrawImage (Images[invBarOffset + imgARTIBOX], x+i*31, y);
}
// Is there something to the left?
if (!noArrows && CPlayer->mo->FirstInv() != CPlayer->mo->InvFirst)
{
DrawImage (Images[!(gametic & 4) ?
invBarOffset + imgINVLFGEM1 : invBarOffset + imgINVLFGEM2], x-12, y);
}
// Is there something to the right?
if (!noArrows && item != NULL)
{
DrawImage (Images[!(gametic & 4) ?
invBarOffset + imgINVRTGEM1 : invBarOffset + imgINVRTGEM2], x+num*31+2, y);
}
}
}
//draws heretic/hexen style life gems
void DSBarInfo::DrawGem(FTexture* chain, FTexture* gem, int value, int x, int y, int padleft, int padright, int chainsize,
bool wiggle, bool translate)
{
if(value > 100)
value = 100;
else if(value < 0)
value = 0;
if(wiggle)
y += chainWiggle;
int gemWidth = gem->GetWidth();
int chainWidth = chain->GetWidth();
int offset = (int) (((double) (chainWidth-padleft-padright)/100)*value);
if(chain != NULL)
{
DrawImage(chain, x+(offset%chainsize), y);
}
if(gem != NULL)
DrawImage(gem, x+padleft+offset, y, translate ? getTranslation() : NULL);
}
FRemapTable* DSBarInfo::getTranslation()
{
if(gameinfo.gametype & GAME_Raven)
return translationtables[TRANSLATION_PlayersExtra][int(CPlayer - players)];
return translationtables[TRANSLATION_Players][int(CPlayer - players)];
}
IMPLEMENT_CLASS(DSBarInfo);
DBaseStatusBar *CreateCustomStatusBar ()
{
return new DSBarInfo;
}
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