Moving rules for 3D dog

Skeleton structure

“Leg up!” rules

LEFT_FRONT_LEG_UP ( HEIGHT )LEFT_BACK_LEG_UP ( HEIGHT )RIGHT_FRONT_LEG_UP ( HEIGHT )RIGHT_BACK_LEG_UP ( HEIGHT )

Skeleton structure – front legs

Skeleton structure – back legs

LEFT_FRONT_LEG_UP – simple ruleLEFT_FRONT_LEG_UP ( HEIGHT ){

MOVE LF_Ankle on OZ_AXIS ( - HEIGHT/4 );MOVE LF_Ankle on OY_AXIS ( HEIGHT );ROTATE LF_Ankle on OZ_AXIS ( - HEIGHT*0.9);

}

RIGHT_FRONT_LEG_UP – simple ruleRIGHT_FRONT_LEG_UP ( HEIGHT ){

MOVE RF_Ankle on OZ_AXIS ( - HEIGHT/4 );MOVE RF_Ankle on OY_AXIS ( HEIGHT );ROTATE RF_Ankle on OZ_AXIS ( - HEIGHT*0.9);

}

LEFT_BACK_LEG_UP – simple ruleLEFT_BACK_LEG_UP ( HEIGHT ){

MOVE LB_Ankle on OZ_AXIS ( - HEIGHT/4 );MOVE LB_Ankle on OY_AXIS ( HEIGHT );

}

RIGHT_BACK_LEG_UP – simple ruleRIGHT_BACK_LEG_UP ( HEIGHT ){

MOVE RB_Ankle on OZ_AXIS ( - HEIGHT/4 );MOVE RB_Ankle on OY_AXIS ( HEIGHT );

}

“Move leg” rules

MOVE_LEFT_FRONT_LEG ( ANGLE )

MOVE_RIGHT_FRONT_LEG (ANGLE )

MOVE_LEFT_BACK_LEG ( ANGLE )MOVE_RIGHT_BACK_LEG ( ANGLE

)

MOVE_LEFT_FRONT_LEG- simple ruleMOVE_LEFT_FRONT_LEG ( ANGLE ){

ROTATE LF_Base on OZ_AXIS ( ANGLE );}

MOVE_RIGHT_FRONT_LEG- simple ruleMOVE_RIGHT_FRONT_LEG ( ANGLE ){

ROTATE RF_Base on OZ_AXIS ( ANGLE );}

MOVE_LEFT_BACK_LEG- simple ruleMOVE_LEFT_BACK_LEG ( ANGLE ){

ROTATE LB_Base on OZ_AXIS ( ANGLE );}

MOVE_RIGHT_BACK_LEG- simple ruleMOVE_RIGHT_BACK_LEG ( ANGLE ){

ROTATE RB_Base on OZ_AXIS ( ANGLE );}

“Back bend” rules

BACK_BEND_DOWN ( ANGLE)BACK_BEND_LEFT (ANGLE)BACK_BEND_RIGHT (ANGLE)

Skeleton structure - spine

BACK_BEND_DOWN – simple ruleBACK_BEND_DOWN ( ANGLE ){

ROTATE Spine_F on OZ_AXIS ( - ANGLE );}

BACK_BEND_LEFT – simple rule BACK_BEND_LEFT ( ANGLE ){

ROTATE Spine_F on OY_AXIS ( ANGLE/2 );ROTATE Spine_B on OY_AXIS ( ANGLE/2 );

}

BACK_BEND_RIGHT – simple ruleBACK_BEND_RIGHT ( ANGLE ){

ROTATE Spine_F on OY_AXIS ( - ANGLE/2 );ROTATE Spine_B on OY_AXIS ( - ANGLE/2 );

}

“Move head” rules

MOVE_HEAD_UP ( ANGLE )MOVE_HEAD_DOWN ( ANGLE )

Skeleton structure – head and neck

MOVE_HEAD_UP- simple ruleMOVE_HEAD_UP ( ANGLE ){

ROTATE Shoulder on OZ_AXIS ( ANGLE*0.6 );ROTATE Neck on OZ_AXIS ( ANGLE*0.4 );

}

MOVE_HEAD_DOWN- simple ruleMOVE_HEAD_DOWN ( ANGLE ){

ROTATE Shoulder on OZ_AXIS ( - ANGLE*0.6 );ROTATE Neck on OZ_AXIS ( - ANGLE*0.4 );

}

“Move tail” rules

MOVE_TAIL ( ANGLE );SWING_TAIL ( ANGLE, SWINGS );

Skeleton structure - tail

MOVE_TAIL ( ANGLE ) – simple ruleMOVE_TAIL ( ANGLE ){

ROTATE Tail_Base on OY_AXIS ( ANGLE );ROTATE Tail_Middle on OY_AXIS ( ANGLE *1.5 );

}

SWING_TAIL ( SWINGS )- composed ruleSWING_TAIL ( ANGLE, SWINGS ){

FOR i=1 TO i=SWINGS DO{

MOVE_TAIL ( ANGLE );MOVE_TAIL ( - ANGLE );MOVE_TAIL ( - ANGLE );MOVE_TAIL ( ANGLE );

}}

Moving rules

WALK ( BEND_HEIGHT, MOVE_ANGLE, STEPS)SIT ( ANGLE )LAY_DOWN ( BEND_HEIGHT )GIVE_HAND ( ANGLE, BEND_HEIGHT )

WALK (1)- composed ruleWALK (BEND_HEIGHT, MOVE ANGLE, STEPS){

int Step=0;DO{MOVE_LEFT_FRONT_LEG (MOVE_ANGLE);MOVE_RIGHT_BACK_LEG (MOVE_ANGLE);RIGHT_FRONT_LEG_UP (BEND_HEIGHT);MOVE_RIGHT_FRONT_LEG (MOVE_ANGLE);RIGHT_FRONT_LEG_UP (- BEND_HEIGHT);LEFT_BACK_LEG_UP (BEND_HEIGHT);MOVE_RIGHT_FRONT_LEG (MOVE_ANGLE);LEFT_BACK_LEG_UP (- BEND_HEIGHT);

WALK (2)- composed rule

MOVE_RIGHT_FRONT_LEG (MOVE_ANGLE);MOVE_LEFT_BACK_LEG (MOVE_ANGLE);LEFT_FRONT_LEG_UP (BEND_HEIGHT);MOVE_LEFT_FRONT_LEG (MOVE_ANGLE);LEFT_FRONT_LEG_UP (- BEND_HEIGHT);RIGHT_BACK_LEG_UP (BEND_HEIGHT);MOVE_RIGHT_BACK_LEG (MOVE_ANGLE);RIGHT_BACK_LEG_UP (- BEND_HEIGHT);SWING_TAIL ( MOVE_ANGLE );Step:=Step+1;}WHILE (Step<STEPS);

}

SIT- composed ruleSIT ( ANGLE ){

MOVE_LEFT_BACK_LEG ( ANGLE );MOVE_RIGHT_BACK_LEG ( ANGLE );ROTATE Parent ON OZ_AXIS ( ANGLE );MOVE_LEFT_FRONT_LEG (ANGLE );MOVE_RIGHT_FRONT_LEG ( ANGLE );

}

LAY_DOWN- composed ruleLAY_DOWN ( BEND_HEIGHT){ LEFT_FRONT_LEG_UP ( BEND_HEIGHT );

RIGHT_FRONT_LEG_UP ( BEND_HEIGHT );LEFT_BACK_LEG_UP ( BEND_HEIGHT );RIGHT_BACK_LEG_UP ( BEND_HEIGHT );MOVE Parent on OY_AXIS ( BEND_HEIGHT );

}

GIVE_HAND- composed ruleGIVE_HAND ( ANGLE, BEND_HEIGHT){

SIT ( ANGLE );LEFT_FRONT_LEG_UP ( BEND_HEIGHT);

}

Under re-construction rules

JUMPRUNPLAY_DEADCHASE_TAIL