zydronium/SBSPSS
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Browse source
This commit is contained in:
Daveo 2001-07-02 19:29:20 +00:00
parent a8fee4fc4b
commit a7322aa222
11 changed files with 197 additions and 251 deletions
Download patch file Download diff file Expand all files Collapse all files

78
source/fx/fxsmoke.cpp
View file

@ -1,6 +1,6 @@
/******************/
/*** Smoke Puff ***/
/******************/
/**************/
/*** Smoke ***/
/**************/
#include "system\global.h"
#include <DStructs.h>
@ -11,22 +11,55 @@
#include "level\level.h"
#include "game\game.h"
#include "FX\FXSmokePuff.h"
#include "FX\FXSmoke.h"
int SmokePuffStartScale=ONE*2;
int SmokePuffScaleInc=128;
int SmokePuffAngleInc=128;
static const int SmokeStartRate=32;
static const int SmokePuffScaleInc=64;
static const int SmokePuffAngleInc=64;
static const int SmokePuffRGBDec=4;
/*****************************************************************************/
void CFXSmoke::init(DVECTOR const &_Pos)
{
CFX::init(_Pos);
Rate=SmokeStartRate;
CurrentRate=Rate;
}
/*****************************************************************************/
/*** Think *******************************************************************/
/*****************************************************************************/
void CFXSmoke::think(int _frames)
{
CFX::think(_frames);
Rate=SmokeStartRate;
CurrentRate+=_frames;
if (CurrentRate>=Rate)
{
CurrentRate=0;
CFXSmokePuff *FX=(CFXSmokePuff*)CFX::Create(CFX::FX_TYPE_SMOKE_PUFF,Pos);
FX->setRGB(255,255,255);
}
}
/*****************************************************************************/
/*****************************************************************************/
/*** Smoke Puff **************************************************************/
/*****************************************************************************/
/*****************************************************************************/
void CFXSmokePuff::init(DVECTOR const &_Pos)
{
CFX::init(_Pos);
Velocity.vy=-1;
CurrentAngle=0;
CurrentScale=SmokePuffStartScale;
RGBDec=255/(CurrentScale/SmokePuffScaleInc);
RGB.R=RGB.G=RGB.B=255;
CurrentAngle=getRndRange(4095);
AngleInc=SmokePuffAngleInc+getRndRange(SmokePuffAngleInc);
CurrentScale=1024;
ScaleInc=SmokePuffScaleInc+getRndRange(SmokePuffScaleInc);
setRGB(255,255,255);
}
/*****************************************************************************/
@ -36,14 +69,23 @@ void CFXSmokePuff::think(int _frames)
{
CFX::think(_frames);
CurrentScale-=SmokePuffScaleInc;
RGB.R-=RGBDec;
RGB.G-=RGBDec;
RGB.B-=RGBDec;
CurrentAngle+=SmokePuffAngleInc;
CurrentScale+=ScaleInc;
CurrentAngle+=AngleInc;
CurrentAngle&=4095;
if (CurrentScale<0)
int R=RGB.R-SmokePuffRGBDec;
int G=RGB.G-SmokePuffRGBDec;
int B=RGB.B-SmokePuffRGBDec;
if (R<0) R=0;
if (G<0) G=0;
if (B<0) B=0;
RGB.R=R;
RGB.G=G;
RGB.B=B;
if (RGB.R+RGB.G+RGB.B==0)
{
killFX();
}