Claims
- 1. A drawing system, comprising:
a display; first and second input devices held by corresponding hands of a user; and a computer determining corresponding positions of said input devices on said display, and drawing a polyline between the corresponding positions on said display with the first input device designating a potential curve and the second device moving along the potential curve and converting a portion of the potential curve into the polyline.
- 2. A drawing system, comprising:
a display; first and second input devices held by corresponding hands of a user; and a computer determining corresponding positions of said input devices on said display, and drawing a polyline between the corresponding positions on said display with the first input device specifying a curve influence direction and the second input device converting the curve influence direction into the polyline.
- 3. A drawing system, comprising:
a display; first and second input devices held by corresponding hands of a user; and a computer determining corresponding positions of said input devices on said display, and drawing a polyline between the corresponding positions on said display with the first input and second input devices creating the polyline by tracing a curve using both input devices.
- 4. A drawing system, comprising:
a display; first and second input devices held by corresponding hands of a user; and a computer determining corresponding positions of said input devices on said display, and drawing a polyline between the corresponding positions on said display, where the corresponding positions of said input devices and at least one additional previous position contribute to a shape of the polyline.
- 5. A drawing system, comprising:
a display; first and second input devices held by corresponding hands of a user; and a computer determining corresponding positions of said input devices on said display, and drawing a curve between the corresponding positions on said display, where the corresponding positions of said input devices and at least one additional previous position contribute to a shape of the curve.
- 6. A drawing method, comprising:
inputting first and second input positions using corresponding hands of a user; and determining corresponding positions on a display; and drawing a polyline between the corresponding positions on the display where the corresponding positions of said input devices and at least one additional previous position contribute to a shape of the polyline.
CROSS-REFERENCE TO RELATED APPLICATIONS
[0001] This application is a Continuation application of application Ser. No. 09/406,088, filed Sep. 24, 1999, now allowed and incorporated by reference herein.
Continuations (1)
|
Number |
Date |
Country |
Parent |
09406088 |
Sep 1999 |
US |
Child |
10637601 |
Aug 2003 |
US |