Questions of an user

2D CAD software for iPhone and iPad
Post Reply
Eric Pousse
Posts: 1193
Joined: Sat Dec 03, 2011 12:31 pm
Location: Tours - France

Questions of an user

Post by Eric Pousse »

A user asked me :
I'm trying to position a circle exactly or move it to a specific point. For example, from the center of the circle to the intersection of the center lines, because I can't find a way to draw the circle by specifying the center point and radius.
...
I also can't find a way to measure the distance from the center of the circle to the line intersection.
There is more than one way to do that :
- It is possible to activate the drawing by center mode with a long press on the tools "line", "rectangle", "circle" or "ellipse",
Tools after a long press :
Image

- It is possible to take the circle by its center and drag it where it is wanted BUT for that the circle (or other shape) must have a back color,
It is the same to have the attraction on the center, the shape must have a back color.

- It is also possible to edit the datas of the circle in center mode and modify xc and yc :
Circle edited in 2 points mode :
Image

Same circle edited in center mode :
Image
Eric Pousse
Post Reply