Autodesk viewer coordinates off software#
Autodesk viewer coordinates off code#

Shouldn't it impact Y axis of user coordinate system because we are changing the height (Y axis) of viewport? You can, for example, make the logical coordinates extend from (-50, -50) to (50, 50) with (0, 0) in the center by calling the QPainter::setWindow() function: The positive y-axis points downwards. Koether (Hampden-Sydney College) Coordinate Systems Mon, 32 / 37. Select the transformation to apply from the list of coordinate systems that appears, or click and select the coordinate system from the viewport. Option 3: UCS (correct) The correct method is to turn your body and face the house. World coordinates are a 3D coordinates system and where all of your object live.

Changing viewport's coordinate system height changes user's coordinate system starting origin point on X axis and I can't understand why. The new user space maps to the viewport coordinate system, and 1 unit of the new space is equal to this calculation: Objects inside the world or clipping window are mapped to the viewport which is the area on the screen where world coordinates are mapped to be displayed.

Autodesk viewer coordinates off code#

uv.y -= gl_FragCoord.y / v_CellSize Note that you use gl_FragCoord.y while the Shadertoy code used iResolution.y, which is a constant. And lastly we transform the clip coordinates to screen coordinates in a process we call viewport transform that transforms the coordinates from -1.0 and 1.0 to the coordinate range defined by glViewport.

For any width value represented in a viewport-relative coordinate system (i.e., CSS units or percentages), transform the points (0,0) and (width,0) from viewport space to current user space using the inverse of the current transformation matrix, yielding two points in userspace Q1 and Q2. The X-axis (abscissa) is always directed to the right, the Y-axis (ordinate) is always directed upward, while the Z-axis always points in a direction into the screen away from you. It is identical in all 'rectangular' views (Top, Left, etc.). Using window-viewport conversion you can make the logical coordinate system fit your preferences. In a LHS system (like Direct3D) the Z-axis points away from the camera. Let us know by posting back, what's worked for you as you solve this problem for yourself ! I hope this helps in the mean time-Р”В¬.8. If there is a better way, or some automated method that I could become aware of, I'm interested, but this works well for me, and may include a clue or 2 you might get some benefit from. Since I have a complete modeling workload, this process is important to me in getting the data in, in a way that makes the results useable to my clients. In a week, I may input 200-400 points or more using this process. so your line runs right, and that script line should run, placing the point, a description and point you to it with the 1st half of the acad 'line' command. Swipe the formatted script line in the text file, - the line, click into ACAD, click to the command prompt & - the pre-formatted script line into the command prompt. I copy the data coordinates to a notepad 'text' file, format the script line there, and copy the formated script line directly to the ACAD command prompt. I use cut-&-paste extensively in this process, saving alot of work, but it doesn't eliminate or completely 'automate' the process of getting the data out of the xcel file. If I'm zoomed way out, or in another area of the drawing, this really helps. Where the 'line' at the end of this data entry step is just to point me to where the point came in and its associated description text.

Actually puts the data INSIDE the drawing where its needed.

Autodesk viewer coordinates off software#

buying external specialty software that my customers almost NEVER possess without me buying it for them- I've done that a couple of times when necessary, and 2. Then I do one more thing- I go ahead and re-input the same data points in another new drawing based on the 1st one, but I actually do it directly by actually inputting the points 'manually'. This should bring up the info in your drawing. It'll look for the associated data file (XCEL) in its own directory 1st, and since you put them there together, it (the dwg) will find the data file.

I do this by going directly to the directory (folder) and double-clicking on the drawing. Just put the data file in the same directory as the drawing file, and reopen the drawing from THAT directory. Try a couple of things- 1st: don't worry about dealing with re-mapping directories re-linking your data with your drawing. That's fine, but doesn't solve your problem. This is entirely appropriate, but sometimes a bit inconvenient for those you're wanting to share the results of your work with. Often this happens thru 3rd party software(s) that manage the data for you. Its possible thet the XCEL fiel is 'linked' to the dwg.