Draw a sphere in Delphi with geo-coordinate grid
Delphi
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I would like to draw a real globe with geographic coordinate grinds on the Canvas. (Orthogonal projection only!) E.g.: Parameters: U,V = Centor coordinates of globe circle on the Canvas (x,y); R = Radius of globe on Canvas; Theta, Epsilon = Angle of Eye point. And a function, that result a geo-coordinates(altituda, latitude) from mouse coordinates (x,y);
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I would like to draw a real globe with geographic coordinate grinds on the Canvas. (Orthogonal projection only!) E.g.: Parameters: U,V = Centor coordinates of globe circle on the Canvas (x,y); R = Radius of globe on Canvas; Theta, Epsilon = Angle of Eye point. And a function, that result a geo-coordinates(altituda, latitude) from mouse coordinates (x,y);
