njFastDrawShapeMotionLink Japanese
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Links motions that include shapes.

FORMAT

#include <Ninja.h>
void  njFastDrawShapeMotionLink( object, motionlink, shapelink, frame )
NJS_OBJECT       *object
NJS_MOTION_LINK  *motionlink
NJS_MOTION_LINK  *shapelink
Float            frame

PARAMETERS

object
Pointer to object structure
motionlink
Pointer to motion link structure
shapelink
Pointer to motion link structure (vertex animation)
frame
Frame number (from 0 to 1)

RETURN VALUE

None

ERROR VALUE

None

FUNCTION


EXAMPLE

#include <NINJA.H> 

#define  OBJECT    object_sample
#define  MOTION1    motion_sample1 /* described within NAM file */
#define  MOTION2    motion_sample2 /* described within NAM file */
#define  SHAPE1    shape_sample1  /* described within NAS file */
#define  SHAPE2    shape_sample2 /* described within NAS file */
#define  STEPS    60

extern NJS_MOTION  MOTION1[];
extern NJS_MOTION  MOTION2[];
extern NJS_MOTION  SHAPE1[];
extern NJS_MOTION  SHAPE2[];

NJS_MOTION_LINK  motionlink;
NJS_MOTION_LINK  shapelink;

...........
motionlink.motion[0] = MOTION1;/* link source */
motionlink.motion[1] = MOTION2;/* link destination */
shapelink.motion[0] = SHAPE1;/* link source */
shapelink.motion[1] = SHAPE2;/* link destination */
/* interpolate 1.5 frames of MOTION2 from the final frame of MOTION1 */
motionlink.frame[0] = 
shapelink.frame[0] = MOTION1->nbFrame-1;
motionlink.frame[1] = 
shapelink.frame[1] = 1.5;

...........
njFastDrawShapeMotionLink( OBJECT, &motionlink, &shapelink, ff/STEPS ); 
/* Specify from 0 - 1 for frames */

ff+=0.2f;
if( ff >= STEPS - 1 ) ff=0.f;
...........

NOTES

The drawing performed by this function is identical to model drawing, except that motion and shapes (vertex animation) have been added. In other words, all of the njControl3D settings are identical. This function corresponds to the model drawing function njFastDrawObject, so the light source is bright light.

RELATED TOPICS

Related Items
njInitShape()
njDrawShapeMotionLink()

njFastDrawShapeMotionLink
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Copyright SEGA ENTERPRISES, LTD., 1997