I have this simple dynamic block that is to change from 4" to 6" to 8" square. I have a linear parameter, 0 grips, and a Lookup function for 4, 6 or 8. It is supposed to scale about the midpoint (insertion point). I have tried both the Midpoint and Startpoint settings for Base Location but it always seems to scale from the far left of the Linear Parameter.
using 2012 LT
I am attaching my dynamic block that I am having difficulty finalizing. My goal is to be able to stretch or resize the hvac block, based on the size that is provided to me (ala 24x24, 36x36, 48x72, etc) (Stretch Action), I have that figured out, and I have the symbol in the center that stays centered as the block size changes, (Move Action).
Here is my problem, I want the symbol in the center to stay centered and scale based on a ratio as the overall size gets larger. So for example: if my size is a 24"x24" I want the symbol in the center to be approx 12" dia, but if the size gets up to say 60"x60" I want it to scale accordingly (so it could be like 48" dia), specifically maintaining the size based on the x axis, so if the it gets to a 60x72", I'd like it to still be centered but size according to the 60 width, and not stretch and look awkward. I want the center symbol to scale and stay centered in the rectangle as I scale the size.
So I've done a reasonable amount of work with dynamic blocks. I have a block with a rotation action and grip to arbitrarily align it. However I realized when trying to combine it with an alignment grip (which actions on the basic or fundamental block rotation angle) that there didn't seem to be a way to some how link a dynamic block rotation action or one of the custom angle properties to a the fundamental block rotation angle. Thus there are two additive rotations at work; the dynamic block one with its grip and the fundamental rotation property.
This can cause some confusion when one person aligns with the grip and another via rotating the block's fundamental property and would also be problematic in the generalized sense if one was trying to select or programmatically read back the net angle alignment.
I'm working on a drawing and I want an action to work on two diffrent dynamic blocks.
In my case, I wish to have two blocks that I can rotate by one rotation grip.
How do I manage to work this out?
I am in the process of fixing one of our dynamic blocks. It's a fairly simple fix where there was a typo in one of the names of our items in the lookup that needed to be fixed.
I changed the name of the item in the lookup table. I went and did the test block and it seemed to work fine, but when I bring the block into a drawing, it reverts back to the old lookup as if I did nothing at all.
I made sure that the path was correct and I even just dragged and dropped straight from Windows Explorer to no avail.Does AutoCAD keep referring to the old block? Did I forget to change something else?
My boss gave me a copy of Autocad 2012. I've messed around with architecture 2010 before so the ribbons are no surprise. One thing I have noticed that's really different is the dynamic block constraints & block table actionblock properties table? I looks very similar to the lookup property table
View 0 Replies View RelatedI am looking to create a dynamic block that changes in scale, ex. If I have two (2) viewports in paper space, one 1/4"=1'-0" the other 1/8"=1'-0" I want my blocks to appear to be the same size in paper space.
Also, I would like my blocks to change attributes/features ex. If I have a "light switch block" I would like to have the option of switching the block from a 3-way switch, 4-way switch etc.
I have 3 circles, randomly spaced. They will always be the same size. I want to resize them all about there centre points using just one parameter in the properties fly out. I've created individual linear/stretch for each circle, but I can't work out how to combine them.
AutoCAD 2012 Structural Detailing SP1 & Revit Structure 64bit
Win 7 64bit
how do you get the scale to show up properly in the title block? I've been searching and finding nothing on this issue, with exception of Autodesk personnel telling users to use the scale display on the views. I know it's not the "Autodesk way" of doing things, but my company has been putting the main view scale in the title block for over 30 years.
I've been using Patrick de Stobbeleir's "iProperty Collection" utility since Inv11, and it does the job. The thing that bugs me, though, is that I can't figure out how to get the FirstViewScale:x custom properties to work intelligently in my title blocks. I just use the property FirstViewScale in my title block, which displays the scale of the first view put down...no matter what the sheet.
how I can use the FirstViewScale:x property in title blocks such that x is the sheet number? So far we just have the first sheet use the FirstViewScale, and then subsequent sheets use a prompted entry (I know it's an ugly work-around).
Basically, I have a dynamic block with a distance parameter attached to an array command. The array command has a column distance of 30 inches between columns. I need to edit that distance. Is there a way to do it or do I have to start over? I have to start over, I might cry a little bit. There are a lot of other actions compounded on top of this one.
I'll attach the file, but if you edit it for me, how you did it so I'll know? Tech a man to fish and all that nonsense.
Oh, and I'm using 2012 vanilla AC, which has a different block editor than most other versions, so beware. Oh, and I don't use ribbons..
I am having difficulty figuring out how to get my detail callout block to work properly. What I would like the block to do is scale/stretch the circle so a larger area can be detailed. Linked to this function I would like the attributed tag with line to stay on the outside of the circle once it's adjusted.
Another function I can't figure out is rotating the the text/line so it can be located anywhere around the circle. I currently have a vertical and horizontal flip but the attributed text doesn't remain on top of the line. So, I guess there are 2 things I can't get to work in that one.
File is attached.
In my Project I build a static Block by inserting dynamic blocks from a template dwg and then explode them.
Actually I create a new Data Base, insert the blocks from my template, set the according Dynamic Properties, Explode the Block in the temp DB and then wblockclone the resulting Objects in my destination BlockTableRecord.
This works fine, but:
in my source dyn. block there is an associative surface defined by a Polyline(Rectangle) , attached a stretch action to change the size. I can set the Width parameter, after the Explode the polyline itself is updated, but the planar surface is not... so if I explode this block I get a well stretched Polyline and the "base" surface.
Manipulating the dynamic Block works fine... If I have stretched 3D-Meshes, they are ok as well. It seems to be something with the planar surface object.
Dim objs As New DBObjectCollection idsToImport.Clear() If Helpers.Registry.GetValueFromRegistry("ExplodeSubs").ToString = "1" Then ' debug switch bref.Explode(objs) 'the dyn BlockRef in the external (temp) Database bref.Erase(True) For Each [code].......
I am attaching a rotate parameter and action to a dynamic block.
I get the "Specify base point" bit okay but I can't figure out what "Specify radius of parameter" does.
Do I have to include or exclude other parameters like Flip or Stretch? I get some weird results when I rotate an object with other parameters.
Is it possible to place the Grip in a specific place? It always seems to like to sit on top of another parameter name.
I use dynamic blocks a lot of the time and most of them have a stretch action in them. What used to happen would be that whenever I clicked on the block I wanted to adjust and then clicked on the stretch action, it would show the distance from the base point and I was able to type in the new length of the object I was stretching. But now whenever I click on the stretch action, it shows that the current length is 0 and it is asking for the distance from the current point, not the base point. How can I change it so that it is always just the distance from the base point?
View 7 Replies View RelatedHow to create dynamic block with array action in both X and Y direction? And I have some conditions there like number in horizontal and number in vertical directions, but on exact distance (like 5 elements on 20 cm).
View 1 Replies View RelatedI made dynamic block with hatch and strech action and I have a poblem, when I press lookup action 0.5m it strech and i need to text value the same 0.5m. I attached dwg file where i do that.
View 0 Replies View Relatedthe move and scale tools have decided to stop working. Although I can still move things around, I can't move them up and down, not to mention that the tools themselves don't show up.
View 2 Replies View RelatedI cleaned up my block and I am trying to use a field to reference a polyline for it's overall distance. The distance changes with my lookup action. After rotating and going back and forth from "On" - "Off" - "Both Off", then back to "On", the red polyline doesn't stretch back on it's original plane.
View 5 Replies View RelatedOn some of my blocks i have started using quiet a few parameters, Although i have noticed on the blocks that have scale and flip, it goes wrong. is there a way i can get the flip parameter to follow the center of the block after scaling?
similar with a block of a door in plan, i have got the rotate working, and the scale to fit the door opening, but if i rotate first the scale parameter don't follow the rotation of the door making it difficult to then scale the block from the using the block parameters!
I have a new project coming up where I need to write some simple programs to access the dynamic action parameters in some existing dynamic blocks.I have viewed what I could find on AU, but I still ave not found anything relating in-depth to dynamic blocks.
Any good Tutorials, Articles, or White Papers, on working with dynamic blocks with autolisp/ vlisp? The main function is to access a parameter and change it by entering a numeric value, updating the block. say from a linear/polar stretch, or a linear/ polar move.
have an imperial graphic scale dynamic block that they wouldn't mind sharing?
View 4 Replies View Relatedwe have a rectangle 0,0 - 200,100 with a triangle inside 0,0 - 100,100 - 200,0
[/] <- for example
A dynamic stretch action is applied to the x of the rectangle, how do you scale/stretch the triangle with the rectangle and only on the x axis, so the triangle remains symmetrical from the middle of the rectangle on the y axis even when the rectangle is stretched?
Looking for a solution that doesn't involve inserting the block and scaling?
I am currently using Autocad 2014 and I am attempting to insert a dynamic block from a tool palette. I would like to click on a dynamic block in the tool palette and have it prompt for the (uniform) scale. It seems simple enough but either all the dynamic properties are lost or it is inserted at 1"x1" (the scale of my original block). How to get this to work?
View 3 Replies View RelatedI have a block that I want to show on a vertical exaggeration of 10x. How do I make it so that a block has a Y scale of 10 without the attribute text inside the block being stretched in the Y direction 10x?
I would like to use a Y scale of 10 rather than a block with 10x the length because I have a field that returns a length parameter and I don't want that value to be 10x what it's supposed to be, and it would make things much easier to not have to multiply my values by 10x each time I use the block.
Am I asking too much from my Dynamic Block?
Stretch (with it's middle hatched polyline)
Rotate (keeping the center of the rotation at the base of my block)
Stretch after rotating without skewing (which it's currently doing)
Take a look at my file and tell me what I'm doing wrong.*Before I made it a block I stretched it using the stretch tool and found that the filled polyline does stretch and fill along with the rest of the object.
How to change the Scale Uniformly property in dynamic blocks accross hundreds of drawings using either/or scripts, lisp, vba or anything else that might do the job.
I just need to open the drawing and select the block (one block per drawing) then edit the scale uniformly property within the block, save then close the drawing and move onto the next drawing.
I can't seem to get my visibility sets to work out. I just use the parameter set - visibility set. I create a few new visibility states such as rectangle and circle. When I switch between sets and make changes (such as deleting my circle and creating my rectangle) then switching back between visibility states, I am simply left with the rectangle on all my sets.
I seem to be missing something that "locks in" my visibility sets and leave the others unmodified. I played with the architectural-imperial block template that autocad has built in it, and their visibility sets work. But I can't recreate them inside that template.
I prefer using Visibility State to flip objects instead of actually using the Flip command! Simply because there are less grip points for the user when using this block. My problem is: when adjusting the physical properties of the block by using the dynamic features and then changing the visibility state (e.g. left to right), the block is no longer intact so all of the grip points will no longer alter the block accordingly.
details-section_marker(both).dwg
Any way to get a scale bar/title block text to reflect plotting at half size?
We use the common (24x36) sheet size for all projects, but when plotting we send out half size (12x18) as well. This means the scale bar reading 1"=40' is no longer correct. It should read 1"=20'. I would like to automate this.
I have an interior elevation callout block with four arrows, noting the N, S, E, W interior wall elevations. I trick I use to rotate Text while keeping the Text oriented in the upright position is to place a Point Parameter at the center of the text then set the "Chain Actions" to Yes. Then I use the Move Action to tie the text to the Point Parameter. Next step is to use a Rotation Action to select only the Point Parameter, which rotates the Point Parameter and brings the text along with it, keeping the text oriented in the upright reading position always. As an example, think about a viewport tag with a North arrow, and the letter "N" at the arrow tip. When you rotate the arrow, the "N" position rotates with the arrow's point but always is oriented upright.
View 3 Replies View RelatedSure wish you could manipulate the Column Offset of an Array Action with a Stretch Action.
CSHADEDESIGN|AUTOCAD LT|LT-KB|DYNAMIC BLOCKS