diff options
Diffstat (limited to 'Anim.c')
| -rw-r--r-- | Anim.c | 196 |
1 files changed, 196 insertions, 0 deletions
@@ -0,0 +1,196 @@ +/* +** Bobi - The Ultimate Amiga Bob Manipulator +** +** Anim.c - Bobs animieren +** +** COPYRIGHT (C) 1989-1993 BY CHRISTIAN A. WEBER, ZUERICH, SWITZERLAND. +** ALL RIGHTS RESERVED. NO PART OF THIS SOFTWARE MAY BE COPIED, REPRODUCED, +** OR TRANSMITTED IN ANY FORM OR BY ANY MEANS, WITHOUT THE PRIOR WRITTEN +** PERMISSION OF THE AUTHOR. NO WARRANTY. USE AT YOUR OWN RISK. +*/ + +#include <proto/exec.h> +#include <proto/graphics.h> +#include <proto/intuition.h> +#include <proto/dos.h> + +#include "Bobi.h" +#include "BobStructure.h" + +#define MAXANIMDELAY 50 + +extern struct Gadget AnimSpeedGadget; +extern struct PropInfo AnimSpeedGadgetSInfo; +extern struct MyBob *BobTable[]; +extern struct Window *mainwindow,*toolwindow; +extern WORD numbobs,actbobnum; +extern WORD firstanimbob,lastanimbob,animflags; + +extern struct MenuItem ForwardItem,BackwardItem,PingPongItem; + + +/*************************************************************************/ + +void SetFirstBobFunc() +{ + if(BobTable[actbobnum]) firstanimbob = actbobnum; + else ShowMonoReq2("No bob selected!"); +} + + +/*************************************************************************/ + +void SetLastBobFunc() +{ + if(BobTable[actbobnum]) lastanimbob = actbobnum; + else ShowMonoReq2("No bob selected!"); +} + + +/*************************************************************************/ + +void StartAnimFunc() +{ + register struct IntuiMessage *msg; + register LONG bobnum,dir,delay,i; + struct Menu *mainmenus,*toolmenus; + STRPTR oldmaintitle,oldtooltitle; + + oldmaintitle=mainwindow->ScreenTitle; + SetWindowTitles(mainwindow,(STRPTR)(~0L),"Hit <ESC> or RMB to stop animation"); + mainmenus = mainwindow->MenuStrip; + ClearMenuStrip(mainwindow); + + if(toolwindow) + { + oldtooltitle=toolwindow->ScreenTitle; + SetWindowTitles(toolwindow,(STRPTR)(~0L),"Hit <ESC> or RMB to stop animation"); + toolmenus = toolwindow->MenuStrip; + ClearMenuStrip(toolwindow); + } + + if(lastanimbob < firstanimbob) + { + bobnum = lastanimbob; + lastanimbob = firstanimbob; + firstanimbob = bobnum; + } + bobnum = firstanimbob; + dir=1; if(animflags & AF_BACKWARD) dir=-1; + + for(;;) + { + delay = (GetAnimSpeed()*MAXANIMDELAY+0x7fffL)>>16; + for(i=0; i<delay; ++i) + { + WaitTOF(); + msg=(struct IntuiMessage *)GetMsg(mainwindow->UserPort); + if(toolwindow) + { + if(!msg) msg=(struct IntuiMessage *)GetMsg(toolwindow->UserPort); + } + + if(msg) + { + if((msg->Class==MENUPICK) || + ((msg->Class==RAWKEY) && (msg->Code==0x45))) + { + ReplyMsg((struct Message *)msg); + goto endanim; + } + ReplyMsg((struct Message *)msg); + } + } + bobnum += dir; + if(animflags & AF_BOUNCE) + { + if((bobnum>lastanimbob) || (bobnum<firstanimbob)) + { + dir = (-dir); + bobnum += dir; + bobnum += dir; + } + } + else + { + if(bobnum>lastanimbob) bobnum = firstanimbob; + if(bobnum<firstanimbob) bobnum = lastanimbob; + } + ShowBob(BobTable[bobnum]); + } +endanim: + actbobnum = bobnum; + SetWindowTitles(mainwindow,(STRPTR)(~0L),oldmaintitle); + if(toolwindow) SetWindowTitles(toolwindow,(STRPTR)(~0L),oldtooltitle); + ShowFrame(actbobnum); + SetMenuStrip(mainwindow,mainmenus); + if(toolwindow) SetMenuStrip(toolwindow,toolmenus); +} + + +/*************************************************************************/ + +UWORD GetAnimSpeed() +{ + return(AnimSpeedGadgetSInfo.VertPot); +} + + +/*************************************************************************/ + +void SetAnimSpeed(UWORD speed) +{ + AnimSpeedGadgetSInfo.VertBody = 0xffffL/MAXANIMDELAY; + AnimSpeedGadgetSInfo.VertPot = speed; + + if(toolwindow) + RefreshGList(&AnimSpeedGadget,toolwindow,0,1); +} + + +/*************************************************************************/ + +void SetAnimFlags(WORD flags) +{ + ForwardItem.MutualExclude = 6; + BackwardItem.MutualExclude = 5; + PingPongItem.MutualExclude = 3; + + ForwardItem.Flags &= ~CHECKED; + BackwardItem.Flags &= ~CHECKED; + PingPongItem.Flags &= ~CHECKED; + + if(flags & AF_FORWARD) + { + ForwardItem.Flags |= CHECKED; + } + if(flags & AF_BACKWARD) + { + BackwardItem.Flags |= CHECKED; + } + if(flags & AF_BOUNCE) + { + PingPongItem.Flags |= CHECKED; + } + + animflags = flags; +} + + +/*************************************************************************/ + +void SetAnimModeFunc() +{ + if(ForwardItem.Flags & CHECKED) + { + animflags = AF_FORWARD; + } + else if(BackwardItem.Flags & CHECKED) + { + animflags = 0; + } + else /* if(PingPongItem.Flags & CHECKED) */ + { + animflags = AF_BOUNCE; + } +} |