nuno_correia3
New member
- Joined
- Jul 24, 2008
- Messages
- 1
- Programming Experience
- Beginner
Hey !
Well, im developing an ingeneering app in some windows forms using VB.net. In one part I have to get the temperature distribution in a mesh, and it works, i can know where the points are, their temperature and draw them. After that, i need to find the isolines, which means ill interpolate between the points of the mesh to get to the coordinates where the integer values of temperature are. That works as well, the app finds the points. What doesnt work is when I try to unite them, like draw lines between points of the same temperature to have the isoline. My idea was to do like a search to find the nearest point of the same temperature, collect the coordinates and draw a line, but it doesnt work as good as it sounds. Got some trouble with this. Moreover, i need to save the coordinates of each two points that are connected so that in a next phase ill draw the flux lines, perpendicular to the isolines..! Anyone has nice ideas on how to do this connect-the-right-dots thing ?
Thanks in advance,
Nuno
Well, im developing an ingeneering app in some windows forms using VB.net. In one part I have to get the temperature distribution in a mesh, and it works, i can know where the points are, their temperature and draw them. After that, i need to find the isolines, which means ill interpolate between the points of the mesh to get to the coordinates where the integer values of temperature are. That works as well, the app finds the points. What doesnt work is when I try to unite them, like draw lines between points of the same temperature to have the isoline. My idea was to do like a search to find the nearest point of the same temperature, collect the coordinates and draw a line, but it doesnt work as good as it sounds. Got some trouble with this. Moreover, i need to save the coordinates of each two points that are connected so that in a next phase ill draw the flux lines, perpendicular to the isolines..! Anyone has nice ideas on how to do this connect-the-right-dots thing ?
Thanks in advance,
Nuno
