[Bf-committers] Unused DNA vars

[Campbell Barton]

Hi, I found a an unused variable in DNA_object_types.h teh other day so 
decided to make a python script to automate the process.

Heres the first pass, variables that are not references anywhere else in 
the code, used a full grep in the source tree.

some will need to stay but it looks like most arnt needed.


_______________________________________________________________________

grep for hork
./source/blender/makesdna/DNA_world_types.h:58: float horr, horg, horb, 
hork;

grep for softtime
./source/blender/makesdna/DNA_object_types.h:152:       float 
formfactor, softtime;             /* softtime temp for softbody, remove 
it before release! */

grep for dimensionspreset
./source/blender/makesdna/DNA_scene_types.h:182:        short 
dimensionspreset;         /* for the dimensions presets menu */

grep for rowbut
./source/blender/makesdna/DNA_space_types.h:87: unsigned int rowbut, pad2;

grep for unusedDNADummy
./source/blender/makesdna/DNA_object_fluidsim.h:114:    int unusedDNADummy;

grep for dofmin
./source/blender/makesdna/DNA_world_types.h:100:        short dofsta, 
dofend, dofmin, dofmax;

grep for chainbase
./source/blender/makesdna/DNA_armature_types.h:76:      ListBase 
chainbase;

grep for falpha
./source/blender/makesdna/DNA_node_types.h:213: float 
fsize,fstrength,falpha;

grep for tw_flag
./source/blender/makesdna/DNA_userdef_types.h:171:      short 
tw_hotspot, tw_flag, tw_handlesize, tw_size;
./source/blender/makesdna/DNA_userdef_types.h:272:/* tw_flag (transform 
widget) */

grep for ml_flag
./source/blender/makesdna/DNA_material_types.h:86:      short pr_back, 
pr_lamp, septex, ml_flag;        /* ml_flag is for disable base material */

grep for maxrotspeed
./source/blender/makesdna/DNA_actuator_types.h:218:     float maxspeed, 
maxrotspeed,  maxtiltspeed;

grep for dofsta
./source/blender/makesdna/DNA_world_types.h:100:        short dofsta, 
dofend, dofmin, dofmax;

grep for damptimer
./source/blender/makesdna/DNA_sensor_types.h:91:        short damptimer, 
damp;

grep for zenk
./source/blender/makesdna/DNA_world_types.h:59: float zenr, zeng, zenb, 
zenk;

grep for resolv_ren
./source/blender/makesdna/DNA_curve_types.h:163:        short 
resolu_ren, resolv_ren;

grep for head_equal
./source/blender/makesdna/DNA_screen_types.h:107:       char head_swap, 
head_equal;

grep for showgroup
./source/blender/makesdna/DNA_space_types.h:125:        char texfrom, 
showgroup;

grep for win_equal
./source/blender/makesdna/DNA_screen_types.h:108:       char win_swap, 
win_equal;

grep for postsat
./source/blender/makesdna/DNA_scene_types.h:260:        float postmul, 
postgamma, posthue, postsat;

grep for numsoundsblender
./source/blender/makesdna/DNA_sound_types.h:127:        short 
numsoundsblender;

grep for lastval
./source/blender/makesdna/DNA_sensor_types.h:45:        int lastval, pad;

grep for dagflags
./source/blender/makesdna/DNA_scene_types.h:448:        short 
dagisvalid, dagflags;

grep for cursens
./source/blender/makesdna/DNA_space_types.h:116:        short cursens, 
curact;

grep for ambk
./source/blender/makesdna/DNA_world_types.h:60: float ambr, ambg, ambb, 
ambk;

grep for numsoundsgameengine
./source/blender/makesdna/DNA_sound_types.h:128:        short 
numsoundsgameengine;

grep for curact
./source/blender/makesdna/DNA_space_types.h:116:        short cursens, 
curact;

grep for butsta
./source/blender/makesdna/DNA_actuator_types.h:114:     short pad1, cur, 
butsta, butend;
./source/blender/makesdna/DNA_actuator_types.h:138:     short pad[3], 
cur, butsta, butend;/* not referenced, can remove? */

grep for stark
./source/blender/makesdna/DNA_world_types.h:95: float starr, starg, 
starb, stark;

grep for speeddamp
./source/blender/makesdna/DNA_actuator_types.h:220:     float rotdamp, 
tiltdamp, speeddamp, pad;

grep for rotdamp
./source/blender/makesdna/DNA_actuator_types.h:220:     float rotdamp, 
tiltdamp, speeddamp, pad;

grep for idblock
./source/blender/makesdna/DNA_ID.h:124: ID *idblock;
./source/blender/makesdna/DNA_ID.h:128: int tot, pad; 
/* tot, idblock and filedata are only fo read and write */

grep for dofmax
./source/blender/makesdna/DNA_world_types.h:100:        short dofsta, 
dofend, dofmin, dofmax;

grep for strideaxis
./source/blender/makesdna/DNA_actuator_types.h:57:      short 
strideaxis;             /* Displacement axis */

grep for pardata
./source/blender/makesdna/DNA_object_types.h:92:        void *pardata;

grep for maxrct
./source/blender/makesdna/DNA_curve_types.h:202:        rctf maxrct, totrct;

grep for modeltype
./source/blender/makesdna/DNA_space_types.h:127:        short modeltype;

grep for postgamma
./source/blender/makesdna/DNA_scene_types.h:260:        float postmul, 
postgamma, posthue, postsat;

grep for dofend
./source/blender/makesdna/DNA_world_types.h:100:        short dofsta, 
dofend, dofmin, dofmax;

grep for maxtiltspeed
./source/blender/makesdna/DNA_actuator_types.h:218:     float maxspeed, 
maxrotspeed,  maxtiltspeed;

grep for accelleration
./source/blender/makesdna/DNA_actuator_types.h:217:     float mass, 
accelleration;

grep for copymade
./source/blender/makesdna/DNA_actuator_types.h:67:      short copymade, 
pad2[1];

grep for shorty
./source/blender/makesdna/DNA_color_types.h:44: short flag, shorty; 
         /* shorty for result lookup */

grep for posthue
./source/blender/makesdna/DNA_scene_types.h:260:        float postmul, 
postgamma, posthue, postsat;

grep for butend
./source/blender/makesdna/DNA_actuator_types.h:114:     short pad1, cur, 
butsta, butend;
./source/blender/makesdna/DNA_actuator_types.h:138:     short pad[3], 
cur, butsta, butend;/* not referenced, can remove? */

grep for tiltdamp
./source/blender/makesdna/DNA_actuator_types.h:220:     float rotdamp, 
tiltdamp, speeddamp, pad;

grep for pr_back
./source/blender/makesdna/DNA_material_types.h:86:      short pr_back, 
pr_lamp, septex, ml_flag;        /* ml_flag is for disable base material */

grep for makecopy
./source/blender/makesdna/DNA_actuator_types.h:66:      short type, 
makecopy;