diff options
| author | Joshua Leung <aligorith@gmail.com> | 2009-03-26 14:12:39 +0300 |
|---|---|---|
| committer | Joshua Leung <aligorith@gmail.com> | 2009-03-26 14:12:39 +0300 |
| commit | c7d82ec96e2a8dbca2ce02987a16d343563acdcd (patch) | |
| tree | 3f3098923596c5a12f83a447edb9b0cf949b870a /source/blender/makesdna/DNA_anim_types.h | |
| parent | d93fd9ffc132cf094dec0d3c65bd0726718c66a5 (diff) | |
F-Curve Modifiers: Experimental 'Additive' option for Generator Modifiers
This setting means that instead of blindly replacing the existing values, the generator modifier will instead apply its effects on top of any existing modifiers (and/or curve data).
Thus, it is now possible to apply effects such sin/cos-based oscillations on top of keyframed motion.
Diffstat (limited to 'source/blender/makesdna/DNA_anim_types.h')
| -rw-r--r-- | source/blender/makesdna/DNA_anim_types.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/source/blender/makesdna/DNA_anim_types.h b/source/blender/makesdna/DNA_anim_types.h index f51300e5f7b..9112a714857 100644 --- a/source/blender/makesdna/DNA_anim_types.h +++ b/source/blender/makesdna/DNA_anim_types.h @@ -91,6 +91,12 @@ enum { FCM_GENERATOR_EXPRESSION, } eFMod_Generator_Modes; +/* generator flags */ +enum { + /* generator works in conjunction with other modifiers (i.e. doesn't replace those before it) */ + FCM_GENERATOR_ADDITIVE = (1<<0), +} eFMod_Generator_Flags; + /* 'function' generator types */ enum { FCM_GENERATOR_FN_SIN = 0, @@ -231,7 +237,7 @@ typedef struct FCurve { /* motion data */ BezTriple *bezt; /* user-editable keyframes (array) */ FPoint *fpt; /* 'baked/imported' motion samples (array) */ - int totvert; /* total number of points which define the curve (i.e. size of arrays in FPoints) */ + unsigned int totvert; /* total number of points which define the curve (i.e. size of arrays in FPoints) */ /* value cache + settings */ float curval; /* value stored from last time curve was evaluated */ |