Question & Answer The Question & Answer resource offers a way for users of TatukGIS products to communicate general "how-to" questions and answers with other users. All users are welcome to contribute. Product technical support questions should be communicated directly to the TatukGIS support team at the support@ email address. Search for: + Submit New Question DK11 VCL - Replicating a Water Well in 3D space I have the need to replicate water wells in 3D Space - basically a thick line with know upper and lower elevations. I am approaching it as a grouping of points with known X,Y, and Z values, which works great for the tops of the wells. What is the best approach to replicate the depth of the well in feet? ... Published on April 05, 2021 by Crag Cox 4 answers Solved DK11 VCL Setting 3dView Properties (Base Plane, Wall Texture, Scale Z) I would like to change the default properties of some 3D Viewer features. In particular, I would like to set the ones below at runtime (or desgin time). I see them in the Documentation, but am having trouble getting them to cooperate. Any advice would be appreciated. TGIS_Viewer3D.ScaleZ = 500% TGIS_Vi... Published on March 26, 2021 by Crag Cox 1 answer Solved Map Web - Performance Hi! We have a mapping system for the energy distribution network, with a lot of detail in terms of visual configuration. We use Oracle database, but to improve performance the map displays the data from SQlite files, so when there is some change in the registration we update the SQlite. Anyway, we do not ... Published on March 15, 2021 by EltS 0 answers DK11 Delphi - Exporting portions of a grid as an SQL layer Most of the grids available to me from public sources cover very large areas. Can you advise me on how to export more limited areas to SQL layers. I have tried to export DEMs via Export to Image with limited success. I'm hoping grid files may be easier to deal with. If the idea of exporting to a database... Published on March 03, 2021 by Crag Cox 3 answers Layers jumping when moved in TGIS_ControlLegend We are using Delphi 10.3 Rio and Tatukgis DK11.28.0.18270. We use multiple layers to show water, railways, streets, pathing, polygons, etc... We rarely move layers, but sometimes it is useful to see waterways when working on polygons. We noticed in Tat11 that the ability to drag a layer does not seem to wor... Published on March 05, 2021 by ScoL 1 answer InvalidateScope("","") Using Embarcadero Rio 10.3.3 and DK11 under VCL. I have a dxf layer and when I use InvalidateScope("","") my program falls in a infinite loop. Anyone has this problem too? Tanks. Published on March 11, 2021 by LluB 1 answer DK11 Delphi - Converting TColor to TGIS_Color Is there a functiion that can convert TColor to TGIS_Color? I am using a color picker to allow my users to set the Marker color. Thanks Published on March 05, 2021 by Crag Cox 1 answer DK11 Delphi - Transforming DK10 ini property settings to DK11 XML Project Files I am migrating my Delphi app that used DK10 to DK11 and want to store individual maps as Project file settings in the newer XML style in a database. The ini settings for each layer that is added to the viewer are queried from database tables in the oder ini styles. They load as expected, but when I save th... Published on February 28, 2021 by Crag Cox 3 answers DK11 VCL Question Concerning ControlLegend Response I am using the procedure below to delete a layer from the ControlLegend. In DK10 the Legend responded immediately; however in DK11, the legend does not respond unless I make some other change, like maximizing the Form, or changing the scale of the Viewer. How do I get it to respond as soon as the procdure ... Published on February 18, 2021 by Crag Cox 1 answer DK11 VCL How to present lat long as text with U.S. State Plane coordinate system How do I present Lat Long in a statusbar when using U.S. State Plane coordinate systems? Right now I am able to present the X and Y with statusBar1.Panels[1].Text := Format( 'X : %.4f | Y : %.4f', [ptg.X, ptg.Y] ) ; I would like to also present Lat Long in statusBar1.Panels[2].Text := .......... ; Published on February 14, 2021 by Crag Cox 4 answers < 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 > Displaying results 11-20 (of 226) Q&A Frequently Asked Questions Knowledge Base Contact Support