Added a first version of the Sound F-Curve Modifier, not really usable yet, but you can play around with it.

1 files changed, 21 insertions, 0 deletions

diff --git a/source/blender/makesdna/DNA_anim_types.h b/source/blender/makesdna/DNA_anim_types.h
index 195d68d63ff..c6330861fd2 100644
--- a/source/blender/makesdna/DNA_anim_types.h
+++ b/source/blender/makesdna/DNA_anim_types.h
@@ -36,6 +36,7 @@ extern "C" {
 #include "DNA_listBase.h"
 #include "DNA_action_types.h"
 #include "DNA_curve_types.h"
+#include "DNA_sound_types.h"
 
 /* ************************************************ */
 /* F-Curve DataTypes */
@@ -73,6 +74,7 @@ typedef enum eFModifier_Types {
 	FMODIFIER_TYPE_FILTER,		/* unimplemented - for applying: fft, high/low pass filters, etc. */
 	FMODIFIER_TYPE_PYTHON,	
 	FMODIFIER_TYPE_LIMITS,
+	FMODIFIER_TYPE_SOUND,
 	
 	/* NOTE: all new modifiers must be added above this line */
 	FMODIFIER_NUM_TYPES
@@ -230,6 +232,25 @@ typedef enum eFMod_Noise_Modifications {
 	FCM_NOISE_MODIF_MULTIPLY,		/* Multiply the curve by noise */
 } eFMod_Noise_Modifications;
 
+/* sound modifier data */
+typedef struct FMod_Sound {
+	float strength;
+	float delay;
+
+	short modification;
+	short pad[3];
+
+	bSound *sound;
+} FMod_Sound;
+
+/* modification modes */
+typedef enum eFMod_Sound_Modifications {
+	FCM_SOUND_MODIF_REPLACE = 0,	/* Modify existing curve, matching it's shape */
+	FCM_SOUND_MODIF_ADD,			/* Add amplitude to the curve */
+	FCM_SOUND_MODIF_SUBTRACT,		/* Subtract amplitude from the curve */
+	FCM_SOUND_MODIF_MULTIPLY,		/* Multiply the curve by amplitude */
+} eFMod_Sound_Modifications;
+
 /* Drivers -------------------------------------- */
 
 /* Driver Target