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Showing results for tags 'level'.
Found 2 results
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diesel expression for dynamic level block
lstampfer posted a topic in AutoCAD Drawing Management & Output
Good morning everyone, I am currently working on a dynamic block to show the level of a point in a sectional drawing. As you see on the picture, the base of the block is placed on the zero level and the triangle with the value can be moved to any point of the drawing and retrieves the Y-Value of this little yellow circle object representing the level of this point. What I am trying to do now, is to use a diesel expression to add a "+" for a positive value and a "%%P" for a value of zero. What I have now appears to be working, but does not update dynamically when I move the level-mark. Any ideas on what I have to change or if this is possible at all? Any help appreciated. Here is the expression I am using now: $(if,$(EQ,$(=,%%).Center \f "%lu2%pt2%pr2">%,0),1),"%%p",$(if,$(EQ,$(>,%%).Center \f "%lu2%pt2%pr2">%,0),1),"+"," "))%%).Center \f "%lu2%pt2%pr2">%
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I have a number of drawings with levels on (single line and multitext) which are currently set to a local datum and I need to amend all to ordnance datum. To help reduce the time involved to do this I am looking for lisp routine that can find levels which are to 3 decimal places and add a set figure to it. (ie add 0.57m to every level on the drawing. Thanks for your help in advance
