Animate

%ANIMATE can help generate an animation of transformation from one shape to
%another - Created by Lateef Adewale Kareem
%
% Usage:
% x1 = [-1,0,1,-1]; y1 = [0,1,0,0]; % vertices of object 1
% obj1 = patch(x1, y1,'r'); % handle to object 1
% x2 = [-1,-1,1,1,-1]; y2 = [0,1,1,0,0]; % vertices of object 2
% Animate(obj1, x2, y2) animate the transformation form object 1 to 2
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% Input:
% objhndle = handle to the first object
% x2, y2 = vertices of the second object
% videofilename = (optional) name of the video file if you choose to
% recodrd the transformation