Patent ID: 8498849

Claim:
A device comprising: an input device; a display; and an arm joint wrinkle simulator, wherein the image of an object which represents a human being is generated to be displayed on said display; wherein said object comprises an arm; wherein said arm comprises an upper arm, a lower arm, and an arm joint; wherein said upper arm and said lower arm are connected by said arm joint; wherein an arm joint angle value which represents the angle created by said upper arm and said lower arm at said arm joint is variable; wherein when said arm joint angle value represents a first angle value, a first wrinkle image of the fabric covering said arm joint is generated on or near said arm joint; wherein when said arm joint angle value represents a second angle value, a second wrinkle image of the fabric covering said arm joint is generated on or near said arm joint; wherein when said arm joint angle value represents a third angle value, the fabric covering said arm joint with no wrinkle image is generated on or near said arm joint; wherein said second angle value is larger than said first angle value; and wherein said third angle value is larger than said second angle value.