Recent content by MaTHFRo
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Undergrad Positioning Shape Inside of Ellipse
Thanks for the response Chiro. Yes, the ellipse and the blue shape both share the same center. The width and height of the ellipse is 75.5 and 54.5. The width and height of the rectangular area of the blue shape is 42.98 and 39.51 (the width and height of the entire blue shape are 60.5 and 39.5...- MaTHFRo
- Post #3
- Forum: Differential Geometry
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Undergrad Positioning Shape Inside of Ellipse
In a game I'm developing, I have an ellipse which contains a blue shape inside of it like follows: http://img6.imageshack.us/img6/9518/screenshot20120815at938.png In the picture, the curves of the blue shape have the exact same arc as the area of the ellipse that it mirrors. In this...- MaTHFRo
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- Ellipse Shape
- Replies: 3
- Forum: Differential Geometry
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Undergrad How to Stretch an Elipse Made of Bezier Paths
Thanks again sir.- MaTHFRo
- Post #7
- Forum: Differential Geometry
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Undergrad How to Stretch an Elipse Made of Bezier Paths
Thanks. When you say x_centre_of_object, I'm guessing that would mean the original object? So it would be (x-a')*c. Also, just wondering could this work for more complicated shapes as long as they were comprised of bezis?- MaTHFRo
- Post #5
- Forum: Differential Geometry
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Undergrad How to Stretch an Elipse Made of Bezier Paths
Thanks for the response Chiro. So if I were to have a rectangle that was W = 300, H = 100, and I wanted to translate the first control point of the first curve, would it be something like this: X = 515.98 Y = 258.24 A = 150 B = 50 C = 150 / 515.98 D = 50 / 515.98 Also, my origin is...- MaTHFRo
- Post #3
- Forum: Differential Geometry
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Undergrad How to Stretch an Elipse Made of Bezier Paths
Hi all, I'm currently writing an iPhone application where I'm taking the following ellipse which I created in Adobe Illustrator: http://img29.imageshack.us/img29/6584/95436658.gif And drawing it in my code using the following: CGPathMoveToPoint(515.98, 258.24); CGPathAddCurveToPoint(515.98...- MaTHFRo
- Thread
- Stretch
- Replies: 6
- Forum: Differential Geometry