2020-01-31, 0:33
LDPE isn't combining some triangles the way I would expect. Attached is a test file I created. If I select all 4 triangles and hit triangle to quad, nothing happens whereas I would expect them to combine to a single quad.
(2020-01-31, 0:33)Orion Pobursky Wrote: [ -> ]LDPE isn't combining some triangles the way I would expect. Attached is a test file I created. If I select all 4 triangles and hit triangle to quad, nothing happens whereas I would expect them to combine to a single quad.As the icon suggest, this tool only combines two adjacent triangles sitting in a common plane according to LDraw quad coplanarity specs. For your example you need to merge middle vertex with one of the side ones, then merge the resulting triangles.
(2020-01-31, 5:59)Philippe Hurbain Wrote: [ -> ]As the icon suggest, this tool only combines two adjacent triangles sitting in a common plane according to LDraw quad coplanarity specs. For your example you need to merge middle vertex with one of the side ones, then merge the resulting triangles.
(2020-01-31, 0:33)Orion Pobursky Wrote: [ -> ]LDPE isn't combining some triangles the way I would expect. Attached is a test file I created. If I select all 4 triangles and hit triangle to quad, nothing happens whereas I would expect them to combine to a single quad.
(2020-02-17, 23:59)Orion Pobursky Wrote: [ -> ]Hmm. Even DATHeader doesn't seem to work on this particular combination of triangles.Simplifying this implies to delete middle vertex, something most tools won't do. The only tool I know that can remove this extraneous vertex is LDPE MeshReducer (tools->meshreducer). Then any version of rectifier will be able to create a quad (or you can do "manual" triangle merge). Sorry, should have thought of this tool for your diamond pattern... but your mileage with it may vary!!!
(2020-02-18, 13:00)Philippe Hurbain Wrote: [ -> ]Simplifying this implies to delete middle vertex, something most tools won't do. The only tool I know that can remove this extraneous vertex is LDPE MeshReducer (tools->meshreducer). Then any version of rectifier will be able to create a quad (or you can do "manual" triangle merge). Sorry, should have thought of this tool for your diamond pattern... but your mileage with it may vary!!!