diff options
author | Joshua Leung <aligorith@gmail.com> | 2016-02-20 07:25:04 +0300 |
---|---|---|
committer | Joshua Leung <aligorith@gmail.com> | 2016-02-20 07:55:11 +0300 |
commit | 6c02c5fb09eae727c4db57c29c705ebe8be92b6b (patch) | |
tree | 1db69e0226bb051cea596ce1a2df94ae729b5e00 /source/blender/blenkernel | |
parent | 86c55a18e5f09f2cb46f2bfe27b6956dccc86b20 (diff) |
Fix T47433: Driven shapekey values (from 2.4x) are not indicated as having drivers
Only Driver FCurves with named shapekeys (instead of shapekey indices) was
getting picked up by the UI code for testing whether a property had drivers
or not. So, while this version patching code worked when it was initially
written for the 2.4x -> 2.5 transition, some subsequent changes ended up
breaking this. As this stuff is not used often, the breakage wasn't noticed.
Diffstat (limited to 'source/blender/blenkernel')
-rw-r--r-- | source/blender/blenkernel/intern/ipo.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/source/blender/blenkernel/intern/ipo.c b/source/blender/blenkernel/intern/ipo.c index 8985dd372a6..730d5a93758 100644 --- a/source/blender/blenkernel/intern/ipo.c +++ b/source/blender/blenkernel/intern/ipo.c @@ -71,6 +71,7 @@ #include "BKE_action.h" #include "BKE_fcurve.h" #include "BKE_global.h" +#include "BKE_key.h" #include "BKE_library.h" #include "BKE_main.h" #include "BKE_nla.h" @@ -330,7 +331,7 @@ static const char *constraint_adrcodes_to_paths(int adrcode, int *array_index) * NOTE: as we don't have access to the keyblock where the data comes from (for now), * we'll just use numerical indices for now... */ -static char *shapekey_adrcodes_to_paths(int adrcode, int *UNUSED(array_index)) +static char *shapekey_adrcodes_to_paths(ID *id, int adrcode, int *UNUSED(array_index)) { static char buf[128]; @@ -340,8 +341,19 @@ static char *shapekey_adrcodes_to_paths(int adrcode, int *UNUSED(array_index)) BLI_strncpy(buf, "eval_time", sizeof(buf)); } else { + /* Find the name of the ShapeKey (i.e. KeyBlock) to look for */ + Key *key = (Key *)id; + KeyBlock *kb = BKE_keyblock_from_key(key, adrcode); + /* setting that we alter is the "value" (i.e. keyblock.curval) */ - BLI_snprintf(buf, sizeof(buf), "key_blocks[%d].value", adrcode); + if (kb) { + /* Use the keyblock name, escaped, so that path lookups for this will work */ + BLI_snprintf(buf, sizeof(buf), "key_blocks[\"%s\"].value", kb->name); + } + else { + /* Fallback - Use the adrcode as index directly, so that this can be manually fixed */ + BLI_snprintf(buf, sizeof(buf), "key_blocks[%d].value", adrcode); + } } return buf; } @@ -799,13 +811,14 @@ static const char *particle_adrcodes_to_paths(int adrcode, int *array_index) /* Allocate memory for RNA-path for some property given a blocktype, adrcode, and 'root' parts of path * Input: + * - id - the datablock that the curve's IPO block is attached to and/or which the new paths will start from * - blocktype, adrcode - determines setting to get * - actname, constname,seq - used to build path * Output: * - array_index - index in property's array (if applicable) to use * - return - the allocated path... */ -static char *get_rna_access(int blocktype, int adrcode, char actname[], char constname[], Sequence *seq, int *array_index) +static char *get_rna_access(ID *id, int blocktype, int adrcode, char actname[], char constname[], Sequence *seq, int *array_index) { DynStr *path = BLI_dynstr_new(); const char *propname = NULL; @@ -828,7 +841,7 @@ static char *get_rna_access(int blocktype, int adrcode, char actname[], char con break; case ID_KE: /* shapekeys */ - propname = shapekey_adrcodes_to_paths(adrcode, &dummy_index); + propname = shapekey_adrcodes_to_paths(id, adrcode, &dummy_index); break; case ID_CO: /* constraint */ @@ -1274,7 +1287,7 @@ static void icu_to_fcurves(ID *id, ListBase *groups, ListBase *list, IpoCurve *i /* get rna-path * - we will need to set the 'disabled' flag if no path is able to be made (for now) */ - fcu->rna_path = get_rna_access(icu->blocktype, icu->adrcode, actname, constname, seq, &fcu->array_index); + fcu->rna_path = get_rna_access(id, icu->blocktype, icu->adrcode, actname, constname, seq, &fcu->array_index); if (fcu->rna_path == NULL) fcu->flag |= FCURVE_DISABLED; |