void ANIM_Set(AnimLayer & layer, ANIM_HANDLE *anim)
{
if(!anim)
return;
layer.cur_anim = anim;
layer.altidx_cur = ANIM_GetAltIdx(anim, layer.altidx_cur);
if(layer.altidx_cur > layer.cur_anim->alt_nb)
layer.altidx_cur = 0;
layer.ctime = AnimationDuration_ZERO;
layer.lastframe = -1;
layer.flags &= ~EA_PAUSED;
layer.flags &= ~EA_ANIMEND;
layer.flags &= ~EA_LOOP;
layer.flags &= ~EA_FORCEPLAY;
}
void ANIM_Set(ANIM_USE *au, ANIM_HANDLE *anim)
{
if(!au || !anim)
return;
au->cur_anim = anim;
au->altidx_cur = ANIM_GetAltIdx(anim, au->altidx_cur);
if(au->altidx_cur > au->cur_anim->alt_nb)
au->altidx_cur = 0;
au->ctime = 0;
au->lastframe = -1;
au->flags &= ~EA_PAUSED;
au->flags &= ~EA_ANIMEND;
au->flags &= ~EA_LOOP;
au->flags &= ~EA_FORCEPLAY;
}
/*!
* \brief Main Procedure to draw an animated object
*
* \param eobj main object data
* \param eanim Animation data
* \param time Time increment to current animation in Ms
* \param io Referrence to Interactive Object (NULL if no IO)
*/
void PrepareAnim(AnimLayer & layer, AnimationDuration time, Entity *io) {
if(layer.flags & EA_PAUSED)
time = AnimationDuration_ZERO;
if(io && (io->ioflags & IO_FREEZESCRIPT))
time = AnimationDuration_ZERO;
if(layer.altidx_cur >= layer.cur_anim->alt_nb)
layer.altidx_cur = 0;
if(!(layer.flags & EA_EXCONTROL))
layer.ctime += time;
layer.flags &= ~EA_ANIMEND;
AnimationDuration animTime = layer.cur_anim->anims[layer.altidx_cur]->anim_time;
if(layer.ctime > animTime) {
if(layer.flags & EA_STOPEND) {
layer.ctime = animTime;
}
AnimationDuration lost = layer.ctime - animTime;
if((layer.flags & EA_LOOP)
|| (io && ((layer.cur_anim == io->anims[ANIM_WALK])
|| (layer.cur_anim == io->anims[ANIM_WALK2])
|| (layer.cur_anim == io->anims[ANIM_WALK3])
|| (layer.cur_anim == io->anims[ANIM_RUN])
|| (layer.cur_anim == io->anims[ANIM_RUN2])
|| (layer.cur_anim == io->anims[ANIM_RUN3])))
) {
if(!layer.next_anim) {
layer.ctime = AnimationDuration(layer.ctime.t % animTime.t);
if(io)
FinishAnim(io, layer.cur_anim);
} else {
if(io) {
FinishAnim(io, layer.cur_anim);
if(io->animBlend.lastanimtime != ArxInstant_ZERO)
AcquireLastAnim(io);
else
io->animBlend.lastanimtime = ArxInstantMs(1);
}
layer.cur_anim = layer.next_anim;
layer.altidx_cur = ANIM_GetAltIdx(layer.next_anim, layer.altidx_cur);
layer.next_anim = NULL;
ResetAnim(layer);
layer.ctime = lost;
layer.flags = layer.nextflags;
layer.flags &= ~EA_ANIMEND;
}
} else {
if(io && layer.next_anim) {
FinishAnim(io, layer.cur_anim);
if (io->animBlend.lastanimtime != ArxInstant_ZERO)
AcquireLastAnim(io);
else
io->animBlend.lastanimtime = ArxInstant(1);
layer.cur_anim = layer.next_anim;
layer.altidx_cur = ANIM_GetAltIdx(layer.next_anim, layer.altidx_cur);
layer.next_anim = NULL;
ResetAnim(layer);
layer.ctime = lost;
layer.flags = layer.nextflags;
layer.flags &= ~EA_ANIMEND;
} else {
layer.flags |= EA_ANIMEND;
layer.ctime = layer.cur_anim->anims[layer.altidx_cur]->anim_time;
}
}
}
if (!layer.cur_anim)
return;
AnimationDuration tim;
if(layer.flags & EA_REVERSE)
tim = animTime - layer.ctime;
else
tim = layer.ctime;
EERIE_ANIM * anim = layer.cur_anim->anims[layer.altidx_cur];
layer.currentFrame = anim->nb_key_frames - 2;
layer.currentInterpolation = 1.f;
for(long i = 1; i < anim->nb_key_frames; i++) {
AnimationDuration tcf = anim->frames[i - 1].time;
AnimationDuration tnf = anim->frames[i].time;
if(tcf == tnf)
return;
if((tim < tnf && tim >= tcf) || (i == anim->nb_key_frames - 1 && tim == tnf)) {
long fr = i - 1;
tim -= tcf;
float pour = toMsf(tim) / toMsf(tnf - tcf);
// Frame Sound Management
if(!(layer.flags & EA_ANIMEND)
&& time != AnimationDuration_ZERO
&& (anim->frames[fr].sample != -1)
&& (layer.lastframe != fr)) {
Vec3f * position = io ? &io->pos : NULL;
if(layer.lastframe < fr && layer.lastframe != -1) {
for(long n = layer.lastframe + 1; n <= fr; n++)
ARX_SOUND_PlayAnim(anim->frames[n].sample, position);
} else {
ARX_SOUND_PlayAnim(anim->frames[fr].sample, position);
}
}
// Frame Flags Management
if(!(layer.flags & EA_ANIMEND)
&& time != AnimationDuration_ZERO
&& (anim->frames[fr].stepSound)
&& (layer.lastframe != fr)) {
if(io && io != entities.player()) {
if(layer.lastframe < fr && layer.lastframe != -1) {
for(long n = layer.lastframe + 1; n <= fr; n++) {
if(anim->frames[n].stepSound)
ARX_NPC_NeedStepSound(io, io->pos);
}
}
else if(anim->frames[fr].stepSound)
ARX_NPC_NeedStepSound(io, io->pos);
}
}
// Memorize this frame as lastframe.
layer.lastframe = fr;
layer.currentFrame = fr;
layer.currentInterpolation = pour;
break;
}
}
}
/*!
* \brief Main Procedure to draw an animated object
*
* \param eobj main object data
* \param eanim Animation data
* \param time Time increment to current animation in Ms
* \param io Referrence to Interactive Object (NULL if no IO)
*/
void PrepareAnim(AnimLayer & layer, unsigned long time, Entity *io) {
if(layer.flags & EA_PAUSED)
time = 0;
if(io && (io->ioflags & IO_FREEZESCRIPT))
time = 0;
if(layer.altidx_cur >= layer.cur_anim->alt_nb)
layer.altidx_cur = 0;
if(!(layer.flags & EA_EXCONTROL))
layer.ctime += time;
layer.flags &= ~EA_ANIMEND;
const long animTime = layer.cur_anim->anims[layer.altidx_cur]->anim_time;
if(layer.ctime > animTime) {
if(layer.flags & EA_STOPEND) {
layer.ctime = animTime;
}
long lost = layer.ctime - animTime;
if((layer.flags & EA_LOOP)
|| (io && ((layer.cur_anim == io->anims[ANIM_WALK])
|| (layer.cur_anim == io->anims[ANIM_WALK2])
|| (layer.cur_anim == io->anims[ANIM_WALK3])
|| (layer.cur_anim == io->anims[ANIM_RUN])
|| (layer.cur_anim == io->anims[ANIM_RUN2])
|| (layer.cur_anim == io->anims[ANIM_RUN3])))
) {
if(!layer.next_anim) {
long t = animTime;
layer.ctime= layer.ctime % t;
if(io)
FinishAnim(io,layer.cur_anim);
} else {
if(io) {
FinishAnim(io,layer.cur_anim);
if(io->animBlend.lastanimtime != 0)
AcquireLastAnim(io);
else
io->animBlend.lastanimtime = 1;
}
layer.cur_anim=layer.next_anim;
layer.altidx_cur=ANIM_GetAltIdx(layer.next_anim,layer.altidx_cur);
layer.next_anim=NULL;
ResetAnim(layer);
layer.ctime = lost;
layer.flags=layer.nextflags;
layer.flags&=~EA_ANIMEND;
}
} else {
if(io && layer.next_anim) {
FinishAnim(io,layer.cur_anim);
if (io->animBlend.lastanimtime!=0)
AcquireLastAnim(io);
else
io->animBlend.lastanimtime=1;
layer.cur_anim=layer.next_anim;
layer.altidx_cur=ANIM_GetAltIdx(layer.next_anim,layer.altidx_cur);
layer.next_anim=NULL;
ResetAnim(layer);
layer.ctime = lost;
layer.flags=layer.nextflags;
layer.flags&=~EA_ANIMEND;
} else {
layer.flags |= EA_ANIMEND;
layer.ctime = layer.cur_anim->anims[layer.altidx_cur]->anim_time;
}
}
}
if (!layer.cur_anim)
return;
long tim;
if(layer.flags & EA_REVERSE)
tim = animTime - layer.ctime;
else
tim = layer.ctime;
EERIE_ANIM * anim = layer.cur_anim->anims[layer.altidx_cur];
layer.fr = anim->nb_key_frames - 2;
layer.pour = 1.f;
for(long i = 1; i < anim->nb_key_frames; i++) {
long tcf = (long)anim->frames[i - 1].time;
long tnf = (long)anim->frames[i].time;
if(tcf == tnf)
return;
if((tim < tnf && tim >= tcf) || (i == anim->nb_key_frames - 1 && tim == tnf)) {
long fr = i - 1;
tim -= tcf;
float pour = (float)((float)tim/((float)tnf-(float)tcf));
// Frame Sound Management
if(!(layer.flags & EA_ANIMEND) && time
&& (anim->frames[fr].sample != -1)
&& (layer.lastframe != fr)) {
Vec3f * position = io ? &io->pos : NULL;
if(layer.lastframe < fr && layer.lastframe != -1) {
for(long n = layer.lastframe + 1; n <= fr; n++)
ARX_SOUND_PlayAnim(anim->frames[n].sample, position);
} else {
ARX_SOUND_PlayAnim(anim->frames[fr].sample, position);
}
}
// Frame Flags Management
if(!(layer.flags & EA_ANIMEND) && time
&& (anim->frames[fr].flag > 0)
&& (layer.lastframe != fr)) {
if(io && io != entities.player()) {
if(layer.lastframe < fr && layer.lastframe != -1) {
for(long n = layer.lastframe + 1; n <= fr; n++) {
if(anim->frames[n].flag == 9)
ARX_NPC_NeedStepSound(io, io->pos);
}
}
else if(anim->frames[fr].flag == 9)
ARX_NPC_NeedStepSound(io, io->pos);
}
}
// Memorize this frame as lastframe.
layer.lastframe = fr;
layer.fr = fr;
layer.pour = pour;
break;
}
}
}
/*!
* \brief Main Procedure to draw an animated object
*
* \param eobj main object data
* \param eanim Animation data
* \param time Time increment to current animation in Ms
* \param io Referrence to Interactive Object (NULL if no IO)
*/
void PrepareAnim(ANIM_USE *eanim, unsigned long time, Entity *io) {
if(!eanim)
return;
if(eanim->flags & EA_PAUSED)
time = 0;
if(io && (io->ioflags & IO_FREEZESCRIPT))
time = 0;
if(eanim->altidx_cur >= eanim->cur_anim->alt_nb)
eanim->altidx_cur = 0;
if(!(eanim->flags & EA_EXCONTROL))
eanim->ctime += time;
eanim->flags &= ~EA_ANIMEND;
if((eanim->flags & EA_STOPEND) && eanim->ctime > eanim->cur_anim->anims[eanim->altidx_cur]->anim_time)
{
eanim->ctime = eanim->cur_anim->anims[eanim->altidx_cur]->anim_time;
}
if((eanim->flags & EA_LOOP)
|| (io && ((eanim->cur_anim == io->anims[ANIM_WALK])
|| (eanim->cur_anim == io->anims[ANIM_WALK2])
|| (eanim->cur_anim == io->anims[ANIM_WALK3])
|| (eanim->cur_anim == io->anims[ANIM_RUN])
|| (eanim->cur_anim == io->anims[ANIM_RUN2])
|| (eanim->cur_anim == io->anims[ANIM_RUN3])))) {
if(eanim->ctime > eanim->cur_anim->anims[eanim->altidx_cur]->anim_time) {
long lost = eanim->ctime - long(eanim->cur_anim->anims[eanim->altidx_cur]->anim_time);
if(!eanim->next_anim) {
long t = eanim->cur_anim->anims[eanim->altidx_cur]->anim_time;
eanim->ctime= eanim->ctime % t;
if(io)
FinishAnim(io,eanim->cur_anim);
} else {
if(io) {
FinishAnim(io,eanim->cur_anim);
if(io->animBlend.lastanimtime != 0)
AcquireLastAnim(io);
else
io->animBlend.lastanimtime = 1;
}
eanim->cur_anim=eanim->next_anim;
eanim->altidx_cur=ANIM_GetAltIdx(eanim->next_anim,eanim->altidx_cur);
eanim->next_anim=NULL;
ResetAnim(eanim);
eanim->ctime = lost;
eanim->flags=eanim->nextflags;
eanim->flags&=~EA_ANIMEND;
}
}
} else if (eanim->ctime > eanim->cur_anim->anims[eanim->altidx_cur]->anim_time) {
if(io) {
long lost = eanim->ctime - eanim->cur_anim->anims[eanim->altidx_cur]->anim_time;
if(eanim->next_anim) {
FinishAnim(io,eanim->cur_anim);
if (io->animBlend.lastanimtime!=0)
AcquireLastAnim(io);
else
io->animBlend.lastanimtime=1;
eanim->cur_anim=eanim->next_anim;
eanim->altidx_cur=ANIM_GetAltIdx(eanim->next_anim,eanim->altidx_cur);
eanim->next_anim=NULL;
ResetAnim(eanim);
eanim->ctime = lost;
eanim->flags=eanim->nextflags;
eanim->flags&=~EA_ANIMEND;
goto suite;
}
}
eanim->flags |= EA_ANIMEND;
eanim->ctime = eanim->cur_anim->anims[eanim->altidx_cur]->anim_time;
}
suite:
if (!eanim->cur_anim)
return;
long tim;
if(eanim->flags & EA_REVERSE)
tim = eanim->cur_anim->anims[eanim->altidx_cur]->anim_time - eanim->ctime;
else
tim = eanim->ctime;
eanim->fr = eanim->cur_anim->anims[eanim->altidx_cur]->nb_key_frames - 2;
eanim->pour = 1.f;
long fr;
for(long i = 1; i < eanim->cur_anim->anims[eanim->altidx_cur]->nb_key_frames; i++) {
long tcf = (long)eanim->cur_anim->anims[eanim->altidx_cur]->frames[i - 1].time;
long tnf = (long)eanim->cur_anim->anims[eanim->altidx_cur]->frames[i].time;
if(tcf == tnf)
return;
if((tim < tnf && tim >= tcf) || (i == eanim->cur_anim->anims[eanim->altidx_cur]->nb_key_frames - 1 && tim == tnf)) {
fr = i - 1;
tim -= tcf;
float pour = (float)((float)tim/((float)tnf-(float)tcf));
// Frame Sound Management
if(!(eanim->flags & EA_ANIMEND) && time
&& (eanim->cur_anim->anims[eanim->altidx_cur]->frames[fr].sample != -1)
&& (eanim->lastframe != fr)) {
Vec3f * position = io ? &io->pos : NULL;
if(eanim->lastframe < fr && eanim->lastframe != -1) {
for(long n = eanim->lastframe + 1; n <= fr; n++)
ARX_SOUND_PlayAnim(eanim->cur_anim->anims[eanim->altidx_cur]->frames[n].sample, position);
} else {
ARX_SOUND_PlayAnim(eanim->cur_anim->anims[eanim->altidx_cur]->frames[fr].sample, position);
}
}
// Frame Flags Management
if(!(eanim->flags & EA_ANIMEND) && time
&& (eanim->cur_anim->anims[eanim->altidx_cur]->frames[fr].flag > 0)
&& (eanim->lastframe != fr)) {
if(io != entities.player()) {
if(eanim->lastframe < fr && eanim->lastframe != -1) {
for(long n = eanim->lastframe + 1; n <= fr; n++) {
if(eanim->cur_anim->anims[eanim->altidx_cur]->frames[n].flag == 9)
ARX_NPC_NeedStepSound(io, &io->pos);
}
}
else if(eanim->cur_anim->anims[eanim->altidx_cur]->frames[fr].flag == 9)
ARX_NPC_NeedStepSound(io, &io->pos);
}
}
// Memorize this frame as lastframe.
eanim->lastframe = fr;
eanim->fr = fr;
eanim->pour = pour;
break;
}
}
}