136 lines
3.1 KiB
C++
136 lines
3.1 KiB
C++
/***********************/
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/*** Anim Base Class ***/
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/***********************/
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#include "system\global.h"
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#include <DStructs.h>
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#include "utils\utils.h"
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#include "gfx\prim.h"
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#include "gfx\sprbank.h"
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#include <sprites.h>
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#include "level\level.h"
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#include "game\game.h"
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#include "FX\FXGeyser.h"
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static const int GeyserSpeed=4;
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/*****************************************************************************/
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void CFXGeyser::init(DVECTOR const &_Pos)
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{
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CFX::init(_Pos);
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Height=TargetHeight=8;
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currentFrame=FRM__GUSH000;
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SoundId = NOT_PLAYING;
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BasePos=_Pos;
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OtPos+=3;
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}
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/*****************************************************************************/
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void CFXGeyser::shutdown()
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{
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if ( SoundId != NOT_PLAYING )
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{
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CSoundMediator::stopAndUnlockSfx( (xmPlayingId) SoundId );
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}
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CFX::shutdown();
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}
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/*****************************************************************************/
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void CFXGeyser::think(int Frames)
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{
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CFX::think(Frames);
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Pos=BasePos;
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currentFrame++;
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if (currentFrame>FRM__GUSH003)
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{
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currentFrame=FRM__GUSH000;
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}
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// TargetHeight=MaxHeight;
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}
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/*****************************************************************************/
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/*** Render ******************************************************************/
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/*****************************************************************************/
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void CFXGeyser::render()
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{
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DVECTOR RenderPos;
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POLY_FT4 *Ft4;
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SpriteBank *SprBank=CGameScene::getSpriteBank();
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CThing *Parent=getParent();
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int W;
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getFXRenderPos(RenderPos);
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if (!canRender() || Flags & FX_FLAG_HIDDEN) return;
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if( SoundId != NOT_PLAYING && !CSoundMediator::isSfxStillPlaying( (xmPlayingId) SoundId ) )
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{
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// unlock sound if it has finished
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CSoundMediator::stopAndUnlockSfx( (xmPlayingId) SoundId );
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SoundId = NOT_PLAYING;
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}
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// is it attached to a platform?
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if (Parent)
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{ // yes, so get pos, and return
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Height=RenderPos.vy-Parent->getRenderPos().vy;
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}
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else
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{
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int HDiff=TargetHeight-Height;
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Height+=(HDiff+(GeyserSpeed-1))/GeyserSpeed;
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if ( Height > 10 )
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{
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Flags |= FX_FLAG_INJURE_PLAYER;
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if ( SoundId == NOT_PLAYING )
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{
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SoundId = (int) CSoundMediator::playSfx(CSoundMediator::SFX_OIL_GEYSER,true);
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}
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}
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else
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{
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Flags &= ~FX_FLAG_INJURE_PLAYER;
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}
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}
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// top
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Ft4=SprBank->printFT4(currentFrame,RenderPos.vx-8,RenderPos.vy-Height,0,0,OtPos);
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setShadeTex(Ft4,0);
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setRGB0(Ft4,RGB.R,RGB.G,RGB.B);
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setSemiTrans(Ft4,Flags & FX_FLAG_TRANS);
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W=(Ft4->x1-Ft4->x0)/2;
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Ft4->x0-=W; Ft4->x1+=W;
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Ft4->x2-=W; Ft4->x3+=W;
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if (Height<8)
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{
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Ft4->x0+=2; Ft4->x1-=2;
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Ft4->x2+=2; Ft4->x3-=2;
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}
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int FrameW=Ft4->x1-Ft4->x0;
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setCollisionCentreOffset(FrameW>>1,-Height/2);
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setCollisionCentreOffset(0,-Height/2);
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setCollisionSize(FrameW,Height);
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// Base
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Ft4=SprBank->printFT4(FRM__GUSHBASE,RenderPos.vx-8,RenderPos.vy,currentFrame&2,0/*currentFrame&2*/,OtPos);
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setShadeTex(Ft4,0);
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setRGB0(Ft4,RGB.R,RGB.G,RGB.B);
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setSemiTrans(Ft4,Flags & FX_FLAG_TRANS);
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W=(Ft4->x1-Ft4->x0)/2;
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Ft4->x0-=W+2; Ft4->x1+=W+2;
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Ft4->x2-=W-2; Ft4->x3+=W-2;
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Ft4->y0=Ft4->y2-Height;
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Ft4->y1=Ft4->y3-Height;
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Ft4->v0++; Ft4->v1++;
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Ft4->v2--; Ft4->v3--;
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}
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