Cyd
2b8ca921cb
Complete disaster-recovery snapshot: engine/game source, game data assets, VC6 toolchain + DX SDKs, build outputs, deployed game, and _UNUSED archive. Large binaries in Git LFS; text preserved byte-for-byte (core.autocrlf=false, no eol attributes). See RECOVERY.md for the one-clone rebuild procedure.
115 lines
1.7 KiB
C++
115 lines
1.7 KiB
C++
#include"stdafx.h"
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#include"CameraInfo.h"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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CameraInfo::CameraInfo()
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{
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ViewLoop=NULL;
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CurTime=0.0f;
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Mode=CM_TRACK;
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Animate=true;
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CamATrkFlg=true;
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TarATrkFlg=true;
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Vel=0.5f;
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NearClip=1.0f;
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FarClip=350.0f;
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FOV=Stuff::Pi_Over_3;
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}
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CameraInfo::~CameraInfo()
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{
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}
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void CameraInfo::ValidateTime()
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{
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if(CurTime<=-1.0f) CurTime=0.0f;
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else
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if(CurTime<0.0f) CurTime=1.0f+CurTime;
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if(CurTime>=2.0f) CurTime=0.0f;
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else
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if(CurTime>=1.0f) CurTime-=1.0f;
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}
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void CameraInfo::SetTime(float tme)
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{
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CurTime=tme;
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ValidateTime();
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UpdateCPos();
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}
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void CameraInfo::AddTime(float tme)
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{
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if(!Animate || Mode==CM_FREE) return;
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CurTime+=tme*Vel;
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ValidateTime();
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UpdateCPos();
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}
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void CameraInfo::ZeroTime()
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{
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CurTime=0.0;
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UpdateCPos();
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}
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void CameraInfo::SetMode(CAMMODE cmd)
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{
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Mode=cmd;
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//if(CMode==CM_FREE) CMode.Animate=false;
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}
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void CameraInfo::UpdateCPos()
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{
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if(!ViewLoop) return;
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Stuff::Point3D p3d;
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Stuff::Vector3D v3d;
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float tme=CurTime;
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if(UseTarget && TargetLoc==Loc) TargetLoc.x+=0.0001f;
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if(Mode==CM_TRACK)
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{
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ViewLoop->Evaluate(tme,&p3d,&v3d);
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Loc.x=p3d.x;
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Loc.z=p3d.z;
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if(UseTarget)
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{
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v3d.x=TargetLoc.x-Loc.x;
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v3d.y=TargetLoc.y-Loc.y;
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v3d.z=TargetLoc.z-Loc.z;
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}
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v3d.Normalize(v3d);
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Dir=v3d;
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}
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if(Mode==CameraInfo::CM_FREE)
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{
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if(UseTarget)
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{
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v3d.x=TargetLoc.x-Loc.x;
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v3d.y=TargetLoc.y-Loc.y;
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v3d.z=TargetLoc.z-Loc.z;
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v3d.Normalize(v3d);
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Dir=v3d;
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}
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}
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}
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