Ski simulator

A ski game machine, executing a game program in response to a control signal given by a player rotating imitation skis and generating an object of a skier corresponding to the player, comprising:

• a ski rotation detector for generating the control signal by detecting movements of each imitation ski;
• a game executing unit for obtaining position data showing a current position of the skier on a ski course according to data of ski course and the control signal, obtaining a distance for dropping the skier's feet on a snow surface according to the change of the position data, obtaining data of a current position of the skier's waist by making the distance for dropping the skier's waist smaller than the distance for dropping the skier's feet, obtaining angles between thighs and shanks set to a predetermined length from the feet and waist positions and generating angle data of the thighs and shanks;
• a video image processor for generating polygon data of the thighs and shanks according to the angle data and generating display data of the thighs and shanks to display according to the polygon data;
• and
• a display for displaying the skier's legs in a form according to an uneveness and an inclined angle on the snow surface according to the display data of the thighs and shanks generated from the video image processor.

A ski game machine, executing a game program in response to a control signal given by a player rotating imitation skis and generating an object of a skier corresponding to the player, comprising:

• a ski rotation detector for generating the control signal by detecting movement of the imitation skis;
• a control unit for obtaining speed data showing the current skier's speed on a ski course according to data of the ski course and the control signal, generating a drive signal for driving the imitation skis when the rotation of the imitation skis exceeds a predetermined speed data threshold;
• and
• a ski driver which receives the driving signal and generates a predetermined movement of the imitation skis.

A ski game machine, executing a game program in response to a control signal given by a player rotating imitation skis to generate an object of a skier corresponding to the player on a display device, comprising:

• a ski rotation detector for generating the control signal by detecting a rotation of the imitation ski;
• a storage medium for storing at least position data on a plurality of passing points of a predetermined ski course, predetermined width data on said passing points of said ski course and inclination data on said ski course;
• a control unit for obtaining position data showing a current position of the skier on a ski course according to data of said ski course and the control signal, detecting when said position of the skier is out of the predetermined width of the ski course, obtaining a progress vector when the skier's position is close to the predetermined route, and generating a driving signal for driving the skis according to said progress vector;
• and
• a ski driver for driving the skis according to said driving signal generated by said control unit.

A ski game machine, executing a game program in response to a control signal given by a layer rotating imitation skis and generating an object of a skier corresponding to the player on a display device, comprising:

• a ski rotation detector for generating the control signal by detecting movements of the imitation skis;
• a storage medium for storing at least position data on a plurality of passing points of a predetermined ski course, predetermined width data on said passing points of said ski course and inclination data on said ski course;
• a control unit for obtaining position data showing the current position of the skier on a ski course according to stored data of said ski course and the control signal, detecting that when said position of the skier is outside of the predetermined width of the ski course, obtaining a progress vector of a direction when the skier's position is close to the predetermined route, and generating a driving signal for driving the skis according to said progress vector;
• and
• a ski driver for driving the skis according to said driving signal generated by said control unit.

A ski game machine, executing a game program in response to a control signal given by a player rotating imitation skis and generating an object of a skier corresponding to the player on a display device, comprising:

• a ski rotation detector for generating the control signal by detecting movements of the imitation skis;
• a storage medium for storing at least position data on a plurality of passing points of a predetermined ski course, predetermined width data on said passing points of said ski course and inclination data on said ski course;
• a control unit for obtaining position data showing the current position of the skier on said ski course according to stored data of said ski course and the control signal, detecting that said position is corresponding to or is close to that of an obstacle on said ski course, obtaining a new progress vector for reducing the difference of an angle between the progress vector of said skier and an ideal progress vector toward a direction for reaching the passing points, and generating a driving signal for driving the skis according to said progress vector;
• and
• a ski driver for driving the skis according to said driving signal generated by said control unit.

A ski game machine, in which a game program is executed in response to a control signal given by a player rotating imitation skis which displays an object of a skier on a display device corresponding to the movement of the player comprising:

• a ski rotation detector for generating the control signal by detecting movements of the imitation skis;
• a storage medium for storing at least ski course data of a predetermined route on a ski course;
• a control unit for obtaining position data showing a current position of the skier on said ski course according to said control signal and generating the driving signal of the skis to move said position of the skier to the predetermined route;
• and
• a ski driver for driving the skis according to said driving signal generated by said control unit.

A snow game machine, executing a game program in response to a control signal given by a player rotating at least one foot input device and generating an object corresponding to the player, comprising:

• a rotation detector for generating the control signal by detecting movements of said at least one foot input device;
• a control unit for obtaining position data showing a current position of the player on a snow course according to data of the snow course and the control signal, generating polygon data showing a snow trace of said at least one foot input device movement of the skier according to the position data, storing the polygon data while the player moves on said snow course, and generating display data of the snow trace to display on the display device according to the stored polygon data of the snow trace;
• and
• a display for displaying the snow course with the snow trace according to the display data of the snow trace generated by the control unit.

A snow game machine, executing a game program in response to a control signal given by a player rotating at least one foot input device and generating an object of a player, comprising:

• a rotation detector for generating the control signal by detecting movements of said at least one foot input device;
• a game executing unit for obtaining position data showing a current position of the player on a snow course according to data of snow course and said control signal, obtaining a distance for dropping the player's feet on a snow surface according to the change of the position data, obtaining data of a current position of the player's waist by making the distance for dropping the player's waist smaller than the distance for dropping the player's feet, obtaining angles between thighs and shanks set to a predetermined length from the feet and waist positions and generating angle data of the thighs and shanks;
• a video image processor for generating polygon data of the thighs and shanks according to the angle data and generating display data of the thighs and shanks to display according to the polygon data;
• and
• a display for displaying the player's legs in a form according to an uneveness and an inclined angle on the snow surface according to the display data of the thighs and shanks generated from the video image processor.

A snow game machine, executing a game program in response to a control signal given by a player rotating at least one foot input device and generating an object of a player, comprising:

• a rotation detector for generating the control signal by detecting movement of said at least one foot input device;
• a control unit for obtaining speed data showing the player's current speed on a snow course according to data of the snow course and the control signal, generating a drive signal for driving said at least one foot input device when the rotation of said at least one foot input device exceeds a predetermined speed data threshold;
• and
• a driver which receives the driving signal and generates a predetermined movement of said at least one foot input device.

A snow game machine, executing a game program in response to a control signal given by a player rotating at least one foot input device to generate an object corresponding to the player on a display device, comprising:

• a rotation detector for generating the control signal by detecting a rotation of said at least one foot input device;
• a storage medium for storing at least position data on a plurality of passing points of a predetermined snow course, predetermined width data on said passing points of said snow course and inclination data on said snow course;
• a control unit for obtaining position data showing a current position of the player on a snow course according to data of said snow course and the control signal, detecting when said position of said player is out of the predetermined width of the snow course, obtaining a progress vector when the player's position is close to the predetermined route, and generating a driving signal for driving said at least one foot input device according to said progress vector;
• and
• a driver for driving said at least one foot input device according to said driving signal generated by said control unit.

A snow game machine, executing a game program in response to a control signal given by a player rotating at least one foot input device and generating an object corresponding to the player on a display device, comprising:

• a rotation detector for generating the control signal by detecting movements of said at least one foot input device;
• a storage medium for storing at least position data on a plurality of passing points of a predetermined snow course, predetermined width data on said passing points of said snow course and inclination data on said snow course;
• a control unit for obtaining position data showing the current position of the player on said snow course according to stored data of said snow course and the control signal, detecting that when said position said player is outside of the predetermined width of the snow course, obtaining a progress vector of a direction when the player's position is close to the predetermined route, and generating a driving signal for driving said ate least one foot input device according to said progress vector;
• and
• a driver for driving said at least one foot input device according to said driving signal generated by said control unit.

A snow game machine, executing a game program in response to a control signal given by a player rotating at least one foot input device and generating an object corresponding to said player on a display device, comprising:

• a rotation detector for generating the control signal by detecting movements of said at least one foot input device;
• a storage medium for storing at least position data on a plurality of passing points of a predetermined snow course, predetermined width data on said passing points of said snow course and inclination data on said snow course;
• a control unit for obtaining position data showing the current position of said player on said snow course according to stored data of said snow course and the control signal, detecting that said position is corresponding to or is close to that of an obstacle on said snow course, obtaining a new progress vector for reducing the difference of an angle between the progress vector of said player and an ideal progress vector toward a direction for reaching the passing points, and generating a driving signal for driving said at least one foot input device according to said progress vector;
• and
• a driver for driving said at least one foot input device according to said driving signal generated by said control unit.

A snow game machine, in which a game program is executed in response to a control signal given by a player rotating at least one foot input device which displays an object corresponding to the player on a display device corresponding to the movement of the player comprising:

• a rotation detector for generating the control signal by detecting movements of said at least one foot input device;
• a storage medium for storing at least snow course data of a predetermined route on a snow course;
• a control unit for obtaining position data showing a current position of the player on said snow course according to said control signal and generating the driving signal of said at least one foot input device to move said position of the player to the predetermined route;
• and
• a driver for driving said at least one foot input device according to said driving signal generated by said control unit.