angle

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WPF: How do I draw a Polygon to preserve angles of LineSegments when Resizing

I created a glossy panel effect that looks like this: This is the XAML: <Window x:Class=\"Window1\" xmlns=\"http://schemas.microsoft.com/winfx/2006/xaml/presentation\"[详细]

2023-04-13 08:27 分类：问答
BlackBerry magnetometer direction - which direction?

I am currently trying to use the new BlackBerry Magnetometer API but am unfortunately coming 开发者_JAVA百科up against various issues. I have got the magnetometer working but I can\'t get reliable res[详细]

2023-04-12 00:06 分类：问答
How to do hit test on a rotated image in Android?

I am trying to do hit test on a rotated image object drawn on the canvas in surface view. When image is not rotate we can directly use left, top , width and height as boundaries to check whether the p[详细]

2023-04-10 05:08 分类：问答
Dividing up 3d angles into equal quantities

Say you have a 2d object, you could easily divide this into 15 degree rotations by simply rotating around the centre in 15 degree increments.[详细]

2023-04-07 12:40 分类：问答
Converting wind direction in angles to text words

I have wind direction data coming from a weather vane, and the data is represented in 0 to 359 degrees.[详细]

2023-04-06 01:05 分类：问答
How to create an endless animation loop in SVG

I\'m new to SVG-Animation and I tried to rotate a group-element eight times by 45°. (45, 90, 135, 180, 225, 270, 315, 360).[详细]

2023-04-05 08:06 分类：问答
Resize a Rectangle which is on an angle

I have a Rectangle which is an array of 4 Point structures.It can be rotated in place on any angle (0 to 360 degrees) and will draw properly.[详细]

2023-04-05 00:26 分类：问答
Unwind angle to 360

How can I unwind an angle to 开发者_开发百科result in an angle in [0, 360)? I can do this: int unwind(int angle)[详细]

2023-04-02 07:56 分类：问答
iPhone - Drawing something at a given point using angle from center of view

I have a view with a point on its center. I have an angle in degrees (or radian, that\'s not the problem).[详细]

2023-04-01 13:43 分类：问答
Move from angle A to B, find shortest direction

I have an angle A and a target angle B The range for the angles is -180 to 180 I want angle A to move X degrees towards angle B[详细]

2023-03-31 22:33 分类：问答