Filename: AnimatorModules.h
/* Routine selector values */
#define k_AnimatorInit 1
#define k_AnimatorDispose 2
#define k_AnimatorConfigOpen 3
#define k_AnimatorConfigEvent 4
#define k_AnimatorConfigClose 5
#define k_AnimatorInterpolate 6
#define k_AnimatorApply 7
#define k_AnimatorCalc 8
/* Error result codes */
#define Err_UnknownSelector 11000
#define Err_IllegalObject 11001
typedef struct GlobalProcs_Rec {
ProcPtr xWriteConsole; /* Writes a status message to the activity log for debug purposes */
ProcPtr xStr2Num; /* SANE Str2Num routine */
ProcPtr xNum2Str; /* SANE Num2Str routine */
ProcPtr xTmat4_Init; /* Set 4x4 transformation to ID matrix */
ProcPtr xTmat4_Mult; /* Multiplies two 4x4 transformation matrixes */
ProcPtr xTmat4_Scale; /* Scales a 4x4 transformation matrix */
ProcPtr xTmat4_Translate; /* Offset a 4x4 transformation matrix */
ProcPtr xTmat4_Rotate; /* Rotates a 4x4 transformation matrix in order x,y,z */
ProcPtr xTmat4_Transform; /* Transforms a 3D point using a 4x4 transformation matrix */
ProcPtr xGetUniqueGroupID; /* Returns a unique group ID for use in a model handle */
ProcPtr xGetGroupOffset; /* Returns a group offset given a group ID, -1 if not found */
ProcPtr xSetPoint3D; /* Loads a 3D point with x,y,z values */
ProcPtr xSetRGBColor; /* Loads an RGBColor record with values */
ProcPtr xOffsetPoint3D; /* Adds x,y,z to a 3D point */
ProcPtr xMultPoint3D; /* Multiplies a 3D point by x,y,z */
ProcPtr xEqualPoint3D; /* Compares two 3D points to see if they are equal */
ProcPtr xDotProduct; /* Returns to dot product of two vectors */
ProcPtr xCrossProduct; /* Returns the cross product of two vectors */
ProcPtr xGetVectorLength; /* Returns vector length */
ProcPtr xNormalizeVector; /* Normalizes the vector */
ProcPtr xGetObjectInfo;
ProcPtr xGetSingleObjectInfo;
ProcPtr xArcCos;
ProcPtr xSin;
ProcPtr xCos;
ProcPtr xTan;
ProcPtr xArcSin;
ProcPtr xArcTan;
ProcPtr xLog;
ProcPtr xLog10;
ProcPtr xExp;
ProcPtr xExp10;
ProcPtr xPow;
} GlobalProcs_Rec, *GlobalProcs_Ptr;
typedef union UseFlags_Rec {
struct {
unsigned Scanned : 1; /*used by cell scanning routines to see if this cell has already been scanned*/
unsigned SkipAttributes : 1,
UsePoint1 : 1,
UsePoint2 : 1,
UseTarget : 1,
UseLinearVelocity : 1,
UseAngularVelocity : 1,
UseScale : 1,
UseRotation : 1,
UseMass : 1,
UseElasticity : 1,
UseBreakability : 1,
UseBank : 1,
UseFocal : 1,
UseFocalDepth : 1,
UseFstop : 1,
UseColor : 1,
UseBrightness : 1,
UseSoundTrack : 1,
UseSpecularColor : 1,
UseOpacityColor : 1,
UseDiffuseColor : 1,
UseReflectionColor : 1,
UseGlowColor : 1,
UseSpecular : 1,
UseSpecularSize : 1,
UseDiffuse : 1,
UseReflectivity : 1,
UseRefraction : 1,
UseGlow : 1,
UseRotationOrder : 1;
} U1;
long AllBits;
} UseFlags_Rec;
typedef struct TimeCurves_Rec {
long Point1; /*assumption: LongInt = 4 bytes = 8 nibbles = 32 bits*/
long Point2;
long Target;
long LinearVelocity;
long AngularVelocity;
long Scale;
long Rotation;
long Mass;
long Elasticity;
long Breakability;
long Bank;
long Focal;
long FocalDepth;
long Fstop;
long Color;
long Brightness;
long SpecularColor;
long OpacityColor;
long DiffuseColor;
long ReflectionColor;
long GlowColor;
long Specular;
long SpecularSize;
long Diffuse;
long Reflectivity;
long Refraction;
long Glow;
} TimeCurves_Rec;
typedef TimeCurves_Rec TimeValues_Rec;
typedef struct MotionPath_Rec {
uchar Point1, Point2, Target, LinearVelocity, AngularVelocity, Scale,
Rotation, Mass, Elasticity, Breakability, Bank, Focal, FocalDepth,
Fstop, Color, Brightness;
} MotionPath_Rec;
/*Cell Info Types*/
typedef struct _REC_Loc {
Point3D pt;
uchar Color, Style_, f1, f2;
} _REC_Loc;
typedef struct _REC_Loc_ {
Point3D pt; /* Stored in groups according to number of lines*/
uchar Color, Style_;
} _REC_Loc_;
typedef struct _REC_Loc__ {
Point3D pt;
XYZr nrml;
} _REC_Loc__;
typedef struct _REC_Loc___ {
Double factor[16];
} _REC_Loc___;
typedef struct _REC_Loc____ {
Double factor[4];
} _REC_Loc____;
typedef struct BaseInfo_Rec {
UseFlags_Rec UseFlags;
TimeCurves_Rec TimeCurves;
boolean Active; /*On/Off Button*/
boolean CastShadows;
short RotationOrder;
Point3D Point1;
short Point1Motion;
Point3D Point2;
short Point2Motion;
Point3D Target;
short TargetMotion;
Point3D LinearVelocity, AngularVelocity, Scale, Rotation;
Double Mass;
float Elasticity; /*0-100% (0-1) 1=reflect 100% of velocity when bouncing [perfect super ball])*/
float Breakability; /*0-100% (0-1) 1=break if touched by anything at any speed*/
float Bank, Focal;
Double FocalDepth;
float Fstop;
RGBColor Color;
float Brightness;
Picture **FGPict, **BGpict;
long SoundTrack;
long ApplyOverrideColor;
RGBColor SpecularColor;
RGBColor OpacityColor;
RGBColor DiffuseColor;
RGBColor ReflectionColor;
RGBColor GlowColor;
float Specular;
float SpecularSize;
float Diffuse;
float Reflectivity;
float Refraction;
float Glow;
} BaseInfo_Rec, *BaseInfo_Ptr;
/* ----- Parameter Pointer Definitions ----- */
typedef struct ConfigOpenParms_Rec {
Handle ModelHndl; /* Handle to current database (look, but don't touch) */
long GroupOffset; /* Offset to Group we are interested in */
WindowPtr theWindow; /* Return with dialog/window pointer if successful */
} ConfigOpenParms_Rec, *ConfigOpenParms_Ptr;
typedef struct ConfigEventParms_Rec {
Handle ModelHndl; /* Handle to current database (look, but don't touch) */
long GroupOffset; /* Offset to Group we are interested in */
WindowPtr theWindow; /* Return with dialog/window pointer if successful */
EventRecord theEvent; /* Event to be handled */
long ApplyFlags; /* Set to 1 to re-apply current config values, 0 to do nothing */
} ConfigEventParms_Rec, *ConfigEventParms_Ptr;
typedef struct ConfigCloseParms_Rec {
Handle ModelHndl; /* Handle to current database (look, but don't touch) */
long GroupOffset; /* Offset to Group we are interested in */
WindowPtr theWindow; /* Return with dialog/window pointer if successful */
} ConfigCloseParms_Rec, *ConfigCloseParms_Ptr;
typedef struct InterpolateParms_Rec {
Handle ModelHndl; /* Handle to current database (look, but don't touch) */
long GroupOffset; /* Offset to Group we are interested in */
char *Config1Ptr; /* Pointer to 1st config data */
char *Config2Ptr; /* Pointer to 2nd config data */
long Config1Size; /* Size of 1st config data in bytes */
long Config2Size; /* Size of 2nd config data in bytes */
float TimeValue; /* value 0->1 (usually). 0=config1,1=config2, 0.5=middle */
/* put interp data in Config1Ptr if same size, else put */
/* in ConfigHndl (by allocating it yourself) */
} InterpolateParms_Rec, *InterpolateParms_Ptr;
typedef struct ApplyParms_Rec {
Handle ModelHndl; /* Handle to current database (look, but don't touch) */
long GroupOffset; /* Offset to Group we are interested in */
long ThisTime; /* Time we are currently at */
long AppliedTime; /* Time of cell that applied us (for interpolation purposes) */
long TimeScale; /* Number of units of time per second */
TimeValues_Rec *LastTimePtr; /* Time of last entry (for interpolation purposes) */
BaseInfo_Ptr ThisBaseInfoPtr; /* Basic information record for this group the current time */
BaseInfo_Ptr LastBaseInfoPtr; /* Basic information record for the last cell we encounted */
Tmat4_Ptr TmatPtr; /* Pointer to this groups current Tmat */
Tmat4_Ptr ImatPtr; /* Pointer to this groups current Imat */
Handle ReplacementGroupHndl; /* if allocated, put replacement group here if desired (i.e. shatter) */
} ApplyParms_Rec, *ApplyParms_Ptr;
typedef struct CalcParms_Rec {
Handle ModelHndl; /* Handle to current database (look, but don't touch) */
long GroupOffset; /* Offset to Group we are interested in */
long ThisTime; /* Time we are currently at */
long AppliedTime; /* Time of cell that applied us (for interpolation purposes) */
long TimeScale; /* Number of units of time per second */
TimeValues_Rec *LastTimePtr; /* Time of last entry (for interpolation purposes) */
BaseInfo_Ptr ThisBaseInfoPtr; /* Basic information record for this group the current time */
BaseInfo_Ptr LastBaseInfoPtr; /* Basic information record for the last cell we encounted */
Tmat4_Ptr TmatPtr; /* Pointer to this groups current Tmat */
Tmat4_Ptr ImatPtr; /* Pointer to this groups current Imat */
Handle ReplacementGroupHndl; /* if allocated, put replacement group here if desired (i.e. shatter) */
boolean MakeCell; /* set to TRUE if you need to store this information at "ThisTime" */
boolean filler;
long NextCalcCheck; /* Set to the next time you need to be called for calc check, 0 if none */
} CalcParms_Rec, *CalcParms_Ptr;
#if 0 /* used in Think C 5.0.4 */
/* --------------------- Prototypes for A4 Global Routines -------------------- */
long InitA4 (void);
long GetA4 (void);
long SwapA4 (long newA4);
void SetA4 (long newA4);
#endif
/* --------------------- Prototypes for GlobalProcs Glue Routines ---------------------- */
void xWriteConsole (uchar *theStr, GlobalProcs_Ptr gProcs);
void xStr2Num (uchar *s, Double *x, GlobalProcs_Ptr gProcs);
void xNum2Str (uchar *f, Double x, uchar *s, GlobalProcs_Ptr gProcs);
long xGetUniqueGroupID(Handle theModel, GlobalProcs_Ptr gProcs);
long xGetGroupOffset (Handle theModel, long ID, GlobalProcs_Ptr gProcs);
void xTmat4_Init (Tmat4_Rec *Tmat, GlobalProcs_Ptr gProcs);
void xTmat4_Translate(Tmat4_Rec *Tmat, Double x, Double y, Double z, GlobalProcs_Ptr gProcs);
void xTmat4_Scale (Tmat4_Rec *Tmat, Double x, Double y, Double z, GlobalProcs_Ptr gProcs);
void xTmat4_Rotate (Tmat4_Rec *Tmat, Double x, Double y, Double z, GlobalProcs_Ptr gProcs);
void xTmat4_Transform(Tmat4_Rec *Tmat, Double x, Double y, Double z, Double *Tx, Double *Ty, Double *Tz, GlobalProcs_Ptr gProcs);
void xSetRGBColor (RGBColor *theColor, unsigned short r, unsigned short g, unsigned short b, GlobalProcs_Ptr gProcs);
void xSetPoint3D (Point3D *p, Double x, Double y, Double z, GlobalProcs_Ptr gProcs);
void xOffsetPoint3D (Point3D *p, Double x, Double y, Double z, GlobalProcs_Ptr gProcs);
void xMultPoint3D (Point3D *p, Double x, Double y, Double z, GlobalProcs_Ptr gProcs);
boolean xEqualPoint3D (Point3D *p1, Point3D *p2, GlobalProcs_Ptr gProcs);
Double xDotProduct (Point3D *v1, Point3D *v2, GlobalProcs_Ptr gProcs);
void xCrossProduct (Point3D *v1, Point3D *v2, Point3D *v3, GlobalProcs_Ptr gProcs);
Double xGetVectorLength(Point3D *v, GlobalProcs_Ptr gProcs);
void xNormalizeVector(Point3D *v, GlobalProcs_Ptr gProcs);
Double xSin (Double n, GlobalProcs_Ptr gProcs);
Double xCos (Double n, GlobalProcs_Ptr gProcs);
Double xTan (Double n, GlobalProcs_Ptr gProcs);
Double xArcSin (Double n, GlobalProcs_Ptr gProcs);
Double xArcCos (Double n, GlobalProcs_Ptr gProcs);
Double xArcTan (Double n, GlobalProcs_Ptr gProcs);
Double xLog (Double n, GlobalProcs_Ptr gProcs);
Double xLog10 (Double n, GlobalProcs_Ptr gProcs);
Double xExp (Double n, GlobalProcs_Ptr gProcs);
Double xExp10 (Double n, GlobalProcs_Ptr gProcs);
Double xPow (Double x, Double y, GlobalProcs_Ptr gProcs);
OSErr xGetObjectInfo (Handle theModel, long ObjectOffset, long ObjectTime, BaseInfo_Rec *BaseInfo,
Tmat4_Rec *TmatPtr, Tmat4_Rec *ImatPtr, Handle NewObjectHndl,
Handle AttributesHndl, long *CalcNextPtr, GlobalProcs_Ptr gProcs);
OSErr xGetSingleObjectInfo(Handle theModel, long ObjectOffset, long ObjectTime, BaseInfo_Rec *BaseInfo,
Tmat4_Rec *TmatPtr, Tmat4_Rec *ImatPtr, Handle NewObjectHndl,
Handle AttributesHndl, long *CalcNextPtr, Handle AppliedAttributes,
GlobalProcs_Ptr gProcs);
Last update 04MAR96 by Eric Popejoy.
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