2008-06-01 03:35:47 +00:00
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/*
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** sbar_mugshot.cpp
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**
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** Draws customizable mugshots for the status bar.
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**
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**---------------------------------------------------------------------------
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** Copyright 2008 Braden Obrzut
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** All rights reserved.
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**
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** Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions
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** are met:
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**
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** 1. Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** 2. Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in the
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** documentation and/or other materials provided with the distribution.
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** 3. The name of the author may not be used to endorse or promote products
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** derived from this software without specific prior written permission.
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**
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** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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**---------------------------------------------------------------------------
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**
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*/
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#include "r_defs.h"
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#include "r_main.h"
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#include "m_random.h"
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#include "d_player.h"
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#include "d_event.h"
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#include "sbar.h"
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#define ST_RAMPAGEDELAY (2*TICRATE)
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#define ST_MUCHPAIN 20
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TArray<FMugShotState> MugShotStates;
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//===========================================================================
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//
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// FMugShotFrame constructor
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//
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//===========================================================================
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FMugShotFrame::FMugShotFrame()
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{
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}
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//===========================================================================
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//
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// FMugShotFrame destructor
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//
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//===========================================================================
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FMugShotFrame::~FMugShotFrame()
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{
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}
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//===========================================================================
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//
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// FMugShotFrame :: GetTexture
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//
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// Assemble a graphic name with the specified prefix and return the FTexture.
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//
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//===========================================================================
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FTexture *FMugShotFrame::GetTexture(const char *default_face, FPlayerSkin *skin, int random, int level,
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int direction, bool uses_levels, bool health2, bool healthspecial, bool directional)
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{
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int index = !directional ? random % Graphic.Size() : direction;
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if ((unsigned int)index > Graphic.Size() - 1)
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{
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index = Graphic.Size() - 1;
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}
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FString sprite(skin->face[0] != 0 ? skin->face : default_face, 3);
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sprite += Graphic[index];
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if (uses_levels) //change the last character to the level
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{
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if (!health2 && (!healthspecial || index == 1))
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{
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sprite.LockBuffer()[2 + Graphic[index].Len()] += level;
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}
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else
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{
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sprite.LockBuffer()[1 + Graphic[index].Len()] += level;
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}
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sprite.UnlockBuffer();
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}
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return TexMan[TexMan.CheckForTexture(sprite, 0, true)];
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}
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//===========================================================================
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//
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// MugShotState default constructor
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//
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//===========================================================================
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FMugShotState::FMugShotState()
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{
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}
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//===========================================================================
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//
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// MugShotState named constructor
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//
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//===========================================================================
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FMugShotState::FMugShotState(FName name)
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{
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State = name;
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bUsesLevels = false;
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bHealth2 = false;
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bHealthSpecial = false;
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bDirectional = false;
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bFinished = true;
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Random = M_Random();
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}
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//===========================================================================
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//
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// MugShotState destructor
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//
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//===========================================================================
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FMugShotState::~FMugShotState()
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{
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}
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//===========================================================================
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//
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// FMugShotState :: Tick
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//
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//===========================================================================
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void FMugShotState::Tick()
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{
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if (Time == -1)
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{ //When the delay is negative 1, stay on this frame indefinitely.
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return;
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}
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if (Time != 0)
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{
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Time--;
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}
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else if (Position < Frames.Size() - 1)
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{
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Position++;
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Time = Frames[Position].Delay;
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Random = M_Random();
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}
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else
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{
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bFinished = true;
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}
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}
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//===========================================================================
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//
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// FMugShotState :: Reset
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//
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//===========================================================================
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void FMugShotState::Reset()
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{
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Time = Frames[0].Delay;
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Position = 0;
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bFinished = false;
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Random = M_Random();
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}
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//===========================================================================
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//
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// FindMugShotState
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//
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//===========================================================================
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FMugShotState *FindMugShotState(FName state)
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{
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for (unsigned int i = 0; i < MugShotStates.Size(); i++)
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{
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if (MugShotStates[i].State == state)
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return &MugShotStates[i];
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}
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return NULL;
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}
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//===========================================================================
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//
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// FindMugShotStateIndex
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//
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// Used to allow replacements of states
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//
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//===========================================================================
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int FindMugShotStateIndex(FName state)
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{
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for (unsigned int i = 0; i < MugShotStates.Size(); i++)
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{
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if (MugShotStates[i].State == state)
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return i;
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}
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return -1;
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}
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//===========================================================================
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//
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// FMugShot constructor
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//
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//===========================================================================
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FMugShot::FMugShot()
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{
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FaceHealth = -1;
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bEvilGrin = false;
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bNormal = true;
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bDamageFaceActive = false;
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bOuchActive = false;
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CurrentState = NULL;
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RampageTimer = 0;
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LastDamageAngle = 1;
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}
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//===========================================================================
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//
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// FMugShot :: Tick
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//
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// Do some stuff related to the mug shot that has to be done at 35fps
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//
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//===========================================================================
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void FMugShot::Tick(player_t *player)
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{
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if (CurrentState != NULL)
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{
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CurrentState->Tick();
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if (CurrentState->bFinished)
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{
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bNormal = true;
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bOuchActive = false;
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CurrentState = NULL;
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}
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}
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if ((player->cmd.ucmd.buttons & (BT_ATTACK|BT_ALTATTACK)) && !(player->cheats & (CF_FROZEN | CF_TOTALLYFROZEN)))
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{
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if (RampageTimer != ST_RAMPAGEDELAY)
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{
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RampageTimer++;
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}
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}
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else
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{
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RampageTimer = 0;
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}
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FaceHealth = player->health;
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}
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//===========================================================================
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//
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// FMugShot :: SetState
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//
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// Sets the mug shot state and resets it if it is not the state we are
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// already on. Wait_till_done is basically a priority variable; when set to
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2008-06-01 22:41:46 +00:00
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// true the state won't change unless the previous state is finished. Reset
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// overrides the behavior of only switching when the state is not the one we
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// are already on.
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2008-06-01 03:35:47 +00:00
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// Returns true if the requested state was switched to or is already playing,
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// and false if the requested state could not be set.
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//
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//===========================================================================
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2008-06-01 22:41:46 +00:00
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bool FMugShot::SetState(const char *state_name, bool wait_till_done, bool reset)
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2008-06-01 03:35:47 +00:00
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{
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// Search for full name.
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FMugShotState *state = FindMugShotState(FName(state_name, true));
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if (state == NULL)
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{
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// Search for initial name, if the full one contains a dot.
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const char *dot = strchr(state_name, '.');
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if (dot != NULL)
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{
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state = FindMugShotState(FName(state_name, dot - state_name, true));
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}
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if (state == NULL)
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{
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// Requested state does not exist, so do nothing.
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return false;
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}
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}
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bNormal = false; //Assume we are not setting god or normal for now.
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bOuchActive = false;
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if (state != CurrentState)
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{
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if (!wait_till_done || CurrentState == NULL || CurrentState->bFinished)
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{
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CurrentState = state;
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state->Reset();
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return true;
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}
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return false;
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}
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2008-06-01 22:41:46 +00:00
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else if(reset)
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{
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state->Reset();
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return true;
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}
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2008-06-01 03:35:47 +00:00
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return true;
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}
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//===========================================================================
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//
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// FMugShot :: UpdateState
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//
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//===========================================================================
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int FMugShot::UpdateState(player_t *player, bool xdeath, bool animated_god_mode)
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{
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int i;
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angle_t badguyangle;
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angle_t diffang;
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FString full_state_name;
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if (player->health > 0)
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{
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if (bEvilGrin)
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{
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if (CurrentState == NULL)
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{
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bEvilGrin = false;
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}
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else if (player->bonuscount)
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{
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SetState("grin", false);
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return 0;
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}
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}
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if (player->damagecount)
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{
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int damage_angle = 1;
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if (player->attacker && player->attacker != player->mo)
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{
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if (player->mo != NULL)
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{
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// The next 12 lines are from the Doom statusbar code.
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badguyangle = R_PointToAngle2(player->mo->x, player->mo->y, player->attacker->x, player->attacker->y);
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if (badguyangle > player->mo->angle)
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{
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// whether right or left
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diffang = badguyangle - player->mo->angle;
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i = diffang > ANG180;
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}
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else
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{
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// whether left or right
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diffang = player->mo->angle - badguyangle;
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i = diffang <= ANG180;
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} // confusing, aint it?
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if (i && diffang >= ANG45)
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{
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damage_angle = 0;
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}
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else if (!i && diffang >= ANG45)
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{
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damage_angle = 2;
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}
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}
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}
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bool use_ouch = false;
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if ((FaceHealth != -1 && player->health - FaceHealth > ST_MUCHPAIN) || bOuchActive)
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{
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use_ouch = true;
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full_state_name = "ouch.";
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}
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else
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{
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full_state_name = "pain.";
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}
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full_state_name += player->LastDamageType;
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2008-06-01 22:41:46 +00:00
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if (SetState(full_state_name, false, true))
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2008-06-01 03:35:47 +00:00
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{
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bDamageFaceActive = (CurrentState != NULL);
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LastDamageAngle = damage_angle;
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bOuchActive = use_ouch;
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}
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return damage_angle;
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}
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if (bDamageFaceActive)
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{
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if (CurrentState == NULL)
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{
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bDamageFaceActive = false;
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}
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else
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{
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bool use_ouch = false;
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if ((FaceHealth != -1 && player->health - FaceHealth > ST_MUCHPAIN) || bOuchActive)
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{
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use_ouch = true;
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full_state_name = "ouch.";
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}
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else
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|
|
|
{
|
|
|
|
full_state_name = "pain.";
|
|
|
|
}
|
|
|
|
full_state_name += player->LastDamageType;
|
|
|
|
if (SetState(full_state_name))
|
|
|
|
{
|
|
|
|
bOuchActive = use_ouch;
|
|
|
|
}
|
|
|
|
return LastDamageAngle;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (RampageTimer == ST_RAMPAGEDELAY)
|
|
|
|
{
|
|
|
|
SetState("rampage", !bNormal); //If we have nothing better to show, use the rampage face.
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (bNormal)
|
|
|
|
{
|
|
|
|
bool good;
|
|
|
|
if ((player->cheats & CF_GODMODE) || (player->mo != NULL && player->mo->flags2 & MF2_INVULNERABLE))
|
|
|
|
{
|
|
|
|
good = SetState(animated_god_mode ? "godanimated" : "god");
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
good = SetState("normal");
|
|
|
|
}
|
|
|
|
if (good)
|
|
|
|
{
|
|
|
|
bNormal = true; //SetState sets bNormal to false.
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
if (!xdeath || !(player->cheats & CF_EXTREMELYDEAD))
|
|
|
|
{
|
|
|
|
full_state_name = "death.";
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
full_state_name = "xdeath.";
|
|
|
|
}
|
|
|
|
full_state_name += player->LastDamageType;
|
|
|
|
SetState(full_state_name);
|
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
FTexture *FMugShot::GetFace(player_t *player, const char *default_face, int accuracy, bool xdeath, bool animated_god_mode)
|
|
|
|
{
|
|
|
|
if (player->mo->InvSel == NULL || (level.flags & LEVEL_NOINVENTORYBAR))
|
|
|
|
{
|
|
|
|
int angle = UpdateState(player, xdeath, animated_god_mode);
|
|
|
|
int level = 0;
|
|
|
|
while (player->health < (4-level) * (player->mo->GetMaxHealth()/5))
|
|
|
|
{
|
|
|
|
level++;
|
|
|
|
}
|
|
|
|
if (CurrentState != NULL)
|
|
|
|
{
|
|
|
|
FPlayerSkin *skin = &skins[player->morphTics ? player->MorphedPlayerClass : player->userinfo.skin];
|
|
|
|
return CurrentState->GetCurrentFrameTexture(default_face, skin, level, angle);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return NULL;
|
|
|
|
}
|