[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [20340] branches/soc-2009-aligorith/source /blender: NLA SoC: File IO for new NLA Datatypes
Joshua Leung
aligorith at gmail.com
Fri May 22 13:19:35 CEST 2009
Revision: 20340
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=20340
Author: aligorith
Date: 2009-05-22 13:19:35 +0200 (Fri, 22 May 2009)
Log Message:
-----------
NLA SoC: File IO for new NLA Datatypes
Modified Paths:
--------------
branches/soc-2009-aligorith/source/blender/blenkernel/BKE_nla.h
branches/soc-2009-aligorith/source/blender/blenloader/intern/readfile.c
branches/soc-2009-aligorith/source/blender/blenloader/intern/writefile.c
Modified: branches/soc-2009-aligorith/source/blender/blenkernel/BKE_nla.h
===================================================================
--- branches/soc-2009-aligorith/source/blender/blenkernel/BKE_nla.h 2009-05-22 09:48:05 UTC (rev 20339)
+++ branches/soc-2009-aligorith/source/blender/blenkernel/BKE_nla.h 2009-05-22 11:19:35 UTC (rev 20340)
@@ -33,6 +33,7 @@
struct AnimData;
struct NlaStrip;
struct NlaTrack;
+struct bAction;
/* ----------------------------- */
/* Data Management */
@@ -41,6 +42,7 @@
void free_nlatrack(ListBase *tracks, struct NlaTrack *nlt);
void free_nladata(ListBase *tracks);
+struct NlaStrip *add_nlastrip(struct NlaTrack *nlt, struct bAction *act);
struct NlaTrack *add_nlatrack(struct AnimData *adt);
/* ----------------------------- */
Modified: branches/soc-2009-aligorith/source/blender/blenloader/intern/readfile.c
===================================================================
--- branches/soc-2009-aligorith/source/blender/blenloader/intern/readfile.c 2009-05-22 09:48:05 UTC (rev 20339)
+++ branches/soc-2009-aligorith/source/blender/blenloader/intern/readfile.c 2009-05-22 11:19:35 UTC (rev 20340)
@@ -1657,10 +1657,26 @@
/* Data Linking ----------------------------- */
+static void lib_link_fmodifiers(FileData *fd, ID *id, ListBase *list)
+{
+ FModifier *fcm;
+
+ for (fcm= list->first; fcm; fcm= fcm->next) {
+ /* data for specific modifiers */
+ switch (fcm->type) {
+ case FMODIFIER_TYPE_PYTHON:
+ {
+ FMod_Python *data= (FMod_Python *)fcm->data;
+ data->script = newlibadr(fd, id->lib, data->script);
+ }
+ break;
+ }
+ }
+}
+
static void lib_link_fcurves(FileData *fd, ID *id, ListBase *list)
{
FCurve *fcu;
- FModifier *fcm;
/* relink ID-block references... */
for (fcu= list->first; fcu; fcu= fcu->next) {
@@ -1674,16 +1690,45 @@
}
/* modifiers */
- for (fcm= fcu->modifiers.first; fcm; fcm= fcm->next) {
- /* data for specific modifiers */
- switch (fcm->type) {
- case FMODIFIER_TYPE_PYTHON:
- {
- FMod_Python *data= (FMod_Python *)fcm->data;
- data->script = newlibadr(fd, id->lib, data->script);
- }
- break;
+ lib_link_fmodifiers(fd, id, &fcu->modifiers);
+ }
+}
+
+
+/* NOTE: this assumes that link_list has already been called on the list */
+static void direct_link_fmodifiers(FileData *fd, ListBase *list)
+{
+ FModifier *fcm;
+
+ for (fcm= list->first; fcm; fcm= fcm->next) {
+ /* relink general data */
+ fcm->data = newdataadr(fd, fcm->data);
+ fcm->edata= NULL;
+
+ /* do relinking of data for specific types */
+ switch (fcm->type) {
+ case FMODIFIER_TYPE_GENERATOR:
+ {
+ FMod_Generator *data= (FMod_Generator *)fcm->data;
+
+ data->coefficients= newdataadr(fd, data->coefficients);
}
+ break;
+ case FMODIFIER_TYPE_ENVELOPE:
+ {
+ FMod_Envelope *data= (FMod_Envelope *)fcm->data;
+
+ data->data= newdataadr(fd, data->data);
+ }
+ break;
+ case FMODIFIER_TYPE_PYTHON:
+ {
+ FMod_Python *data= (FMod_Python *)fcm->data;
+
+ data->prop = newdataadr(fd, data->prop);
+ IDP_DirectLinkProperty(data->prop, (fd->flags & FD_FLAGS_SWITCH_ENDIAN), fd);
+ }
+ break;
}
}
}
@@ -1692,7 +1737,6 @@
static void direct_link_fcurves(FileData *fd, ListBase *list)
{
FCurve *fcu;
- FModifier *fcm;
/* link F-Curve data to F-Curve again (non ID-libs) */
for (fcu= list->first; fcu; fcu= fcu->next) {
@@ -1720,37 +1764,7 @@
/* modifiers */
link_list(fd, &fcu->modifiers);
- for (fcm= fcu->modifiers.first; fcm; fcm= fcm->next) {
- /* relink general data */
- fcm->data = newdataadr(fd, fcm->data);
- fcm->edata= NULL;
-
- /* do relinking of data for specific types */
- switch (fcm->type) {
- case FMODIFIER_TYPE_GENERATOR:
- {
- FMod_Generator *data= (FMod_Generator *)fcm->data;
-
- data->coefficients= newdataadr(fd, data->coefficients);
- }
- break;
- case FMODIFIER_TYPE_ENVELOPE:
- {
- FMod_Envelope *data= (FMod_Envelope *)fcm->data;
-
- data->data= newdataadr(fd, data->data);
- }
- break;
- case FMODIFIER_TYPE_PYTHON:
- {
- FMod_Python *data= (FMod_Python *)fcm->data;
-
- data->prop = newdataadr(fd, data->prop);
- IDP_DirectLinkProperty(data->prop, (fd->flags & FD_FLAGS_SWITCH_ENDIAN), fd);
- }
- break;
- }
- }
+ direct_link_fmodifiers(fd, &fcu->modifiers);
}
}
@@ -1802,6 +1816,44 @@
}
}
+
+static void lib_link_nladata (FileData *fd, ID *id, ListBase *list)
+{
+ NlaTrack *nlt;
+ NlaStrip *strip;
+
+ /* we only acare about the NLA strips inside the tracks */
+ for (nlt= list->first; nlt; nlt= nlt->next) {
+ for (strip= nlt->strips.first; strip; strip= strip->next) {
+ /* reassign the counted-reference to action */
+ strip->act = newlibadr_us(fd, id->lib, strip->act);
+ }
+ }
+}
+
+/* NOTE: this assumes that link_list has already been called on the list */
+static void direct_link_nladata(FileData *fd, ListBase *list)
+{
+ NlaTrack *nlt;
+ NlaStrip *strip;
+
+ for (nlt= list->first; nlt; nlt= nlt->next) {
+ /* relink list of strips */
+ link_list(fd, &nlt->strips);
+
+ /* relink strip data */
+ for (strip= nlt->strips.first; strip; strip= strip->next) {
+ /* strip's F-Curves */
+ link_list(fd, &strip->fcurves);
+ direct_link_fcurves(fd, &strip->fcurves);
+
+ /* strip's F-Modifiers */
+ link_list(fd, &strip->modifiers);
+ direct_link_fcurves(fd, &strip->modifiers);
+ }
+ }
+}
+
/* ------- */
static void lib_link_keyingsets(FileData *fd, ID *id, ListBase *list)
@@ -1851,7 +1903,7 @@
/* overrides don't have lib-link for now, so no need to do anything */
/* link NLA-data */
- // TODO...
+ lib_link_nladata(fd, id, &adt->nla_tracks);
}
static void direct_link_animdata(FileData *fd, AnimData *adt)
@@ -1868,7 +1920,8 @@
// TODO...
/* link NLA-data */
- // TODO...
+ link_list(fd, &adt->nla_tracks);
+ direct_link_nladata(fd, &adt->nla_tracks);
}
/* ************ READ NODE TREE *************** */
@@ -9302,6 +9355,8 @@
static void expand_animdata(FileData *fd, Main *mainvar, AnimData *adt)
{
FCurve *fcd;
+ NlaTrack *nlt;
+ NlaStrip *strip;
/* own action */
expand_doit(fd, mainvar, adt->action);
@@ -9314,6 +9369,12 @@
for (dtar= driver->targets.first; dtar; dtar= dtar->next)
expand_doit(fd, mainvar, dtar->id);
}
+
+ /* nla-data - referenced actions */
+ for (nlt= adt->nla_tracks.first; nlt; nlt= nlt->next) {
+ for (strip= nlt->strips.first; strip; strip= strip->next)
+ expand_doit(fd, mainvar, strip->act);
+ }
}
static void expand_particlesettings(FileData *fd, Main *mainvar, ParticleSettings *part)
Modified: branches/soc-2009-aligorith/source/blender/blenloader/intern/writefile.c
===================================================================
--- branches/soc-2009-aligorith/source/blender/blenloader/intern/writefile.c 2009-05-22 09:48:05 UTC (rev 20339)
+++ branches/soc-2009-aligorith/source/blender/blenloader/intern/writefile.c 2009-05-22 11:19:35 UTC (rev 20340)
@@ -760,10 +760,59 @@
}
}
+static void write_fmodifiers(WriteData *wd, ListBase *fmodifiers)
+{
+ FModifier *fcm;
+
+ /* Modifiers */
+ for (fcm= fmodifiers->first; fcm; fcm= fcm->next) {
+ FModifierTypeInfo *fmi= fmodifier_get_typeinfo(fcm);
+
+ /* Write the specific data */
+ if (fmi && fcm->data) {
+ /* firstly, just write the plain fmi->data struct */
+ writestruct(wd, DATA, fmi->structName, 1, fcm->data);
+
+ /* do any modifier specific stuff */
+ switch (fcm->type) {
+ case FMODIFIER_TYPE_GENERATOR:
+ {
+ FMod_Generator *data= (FMod_Generator *)fcm->data;
+
+ /* write coefficients array */
+ if (data->coefficients)
+ writedata(wd, DATA, sizeof(float)*(data->arraysize), data->coefficients);
+ }
+ break;
+ case FMODIFIER_TYPE_ENVELOPE:
+ {
+ FMod_Envelope *data= (FMod_Envelope *)fcm->data;
+
+ /* write envelope data */
+ if (data->data)
+ writedata(wd, DATA, sizeof(FCM_EnvelopeData)*(data->totvert), data->data);
+ }
+ break;
+ case FMODIFIER_TYPE_PYTHON:
+ {
+ FMod_Python *data = (FMod_Python *)fcm->data;
+
+ /* Write ID Properties -- and copy this comment EXACTLY for easy finding
+ of library blocks that implement this.*/
+ IDP_WriteProperty(data->prop, wd);
+ }
+ break;
+ }
+ }
+
+ /* Write the modifier */
+ writestruct(wd, DATA, "FModifier", 1, fcm);
+ }
+}
+
static void write_fcurves(WriteData *wd, ListBase *fcurves)
{
FCurve *fcu;
- FModifier *fcm;
for (fcu=fcurves->first; fcu; fcu=fcu->next) {
/* F-Curve */
@@ -794,50 +843,8 @@
}
}
- /* Modifiers */
- for (fcm= fcu->modifiers.first; fcm; fcm= fcm->next) {
- FModifierTypeInfo *fmi= fmodifier_get_typeinfo(fcm);
-
- /* Write the specific data */
- if (fmi && fcm->data) {
- /* firstly, just write the plain fmi->data struct */
- writestruct(wd, DATA, fmi->structName, 1, fcm->data);
-
- /* do any modifier specific stuff */
- switch (fcm->type) {
- case FMODIFIER_TYPE_GENERATOR:
- {
- FMod_Generator *data= (FMod_Generator *)fcm->data;
-
- /* write coefficients array */
- if (data->coefficients)
- writedata(wd, DATA, sizeof(float)*(data->arraysize), data->coefficients);
- }
- break;
- case FMODIFIER_TYPE_ENVELOPE:
- {
- FMod_Envelope *data= (FMod_Envelope *)fcm->data;
-
- /* write envelope data */
- if (data->data)
- writedata(wd, DATA, sizeof(FCM_EnvelopeData)*(data->totvert), data->data);
- }
- break;
- case FMODIFIER_TYPE_PYTHON:
- {
- FMod_Python *data = (FMod_Python *)fcm->data;
-
- /* Write ID Properties -- and copy this comment EXACTLY for easy finding
- of library blocks that implement this.*/
- IDP_WriteProperty(data->prop, wd);
- }
- break;
- }
- }
-
- /* Write the modifier */
- writestruct(wd, DATA, "FModifier", 1, fcm);
- }
+ /* write F-Modifiers */
+ write_fmodifiers(wd, &fcu->modifiers);
}
}
@@ -888,6 +895,29 @@
}
}
+static void write_nladata(WriteData *wd, ListBase *nlabase)
+{
+ NlaTrack *nlt;
+ NlaStrip *strip;
+
+ /* write all the tracks */
+ for (nlt= nlabase->first; nlt; nlt= nlt->next) {
+ /* write the track first */
+ writestruct(wd, DATA, "NlaTrack", 1, nlt);
+
+ for (strip= nlt->strips.first; strip; strip= strip->next) {
+ /* write the strip first */
+ writestruct(wd, DATA, "NlaStrip", 1, strip);
+
+ /* write the strip's F-Curves and modifiers */
@@ Diff output truncated at 10240 characters. @@
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