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Commit Graph

194 Commits (715f6114de9a65a51433d85de56fcd7e93e44bbe)

Author	SHA1	Message	Date
Vladimír Vondruš	715f6114de	MeshTools: reorder code. ... No functional change.	6 years ago
Vladimír Vondruš	393ba7a088	MeshTools: implemented concatenate() and concatenateInto().	6 years ago
Vladimír Vondruš	7857388949	MeshTools: implemented combineFaceAttributes().	6 years ago
Vladimír Vondruš	9a6ef0a220	MeshTools: new interleavedData() utility.	6 years ago
Vladimír Vondruš	27f6cc309d	Trade: allow specifying explicit vertex count on MeshData construction. ... Until now, except for an attribute-less index-less mesh, the vertex count was only implicitly taken from passed attributes, but it was severely limiting: - There was no way to set vertex count for an attribute-less indexed mesh, which didn't make sense - All code that made non-owning MeshData instances referencing another MeshData had to explicitly handle the attribute-less corner case to avoid vertex count getting lost - Offset-only attributes couldn't be used to specify static layout of meshes with dynamic vertex count, causing unnecessary extra allocations especially in the Primitives library.	6 years ago
Vladimír Vondruš	7a9c630599	MeshTools: add interleavedLayout() that can reuse the attribute array.	6 years ago
Vladimír Vondruš	8c4a2b1c6f	Trade: add getters for offset and stride in MeshAttributeData. ... Less code and complexity than first creating a StridedArrayView in data() and then extracting offset/stride from there.	6 years ago
Vladimír Vondruš	96368b9e81	MeshTools: doc++	6 years ago
Vladimír Vondruš	e30d9de7af	MeshTools: ensure a corner case in interleave() is tested as well.	6 years ago
Vladimír Vondruš	12044b8c4d	MeshTools: add type-erased flipNormals() and flipFaceWinding().	6 years ago
Vladimír Vondruš	8a6cceab6c	MeshTools: added removeDuplicates() / removeDuplicatesInto(). ... Those work without modifying the input data. The *Indexed and fuzzy variants are missing as I don't need those right now, but might get added later.	6 years ago
Vladimír Vondruš	ec02341c84	MeshTools: deprecate remaining STL-ridden APIs. ... The combineIndexArrays() and combineIndexedArrays() API is replaced with a more generic combineIndexedAttributes(), and thanks to that we also don't need STL-based duplicate() and removeDuplicates().	6 years ago
Vladimír Vondruš	ec739c19ca	MeshTools: implemented combineIndexedAttributes(). ... Replaces the STL-heavy combineIndexedArrays(), but in a less extremely horrendous way.	6 years ago
Vladimír Vondruš	8f5639e385	MeshTools: added removeDuplicatesInPlaceInto(). ... I need to put the resulting index array into a pre-existing allocation.	6 years ago
Vladimír Vondruš	a3bb6ba4c5	MeshTools: explicitly handle unavailable attribute types in compile().	6 years ago
Vladimír Vondruš	47695f0978	Trade: support offset-only MeshAttributeData. ... Originally this was done in order to make handling of deserialized data much simpler (as for those attributes also need to only contain an offset into some unknown data array), but seems this could be very useful elsewhere as well -- for example when the layout is known beforehand but the actual data not yet -- such as in the Line and Gradient primitives (going to switch them to this in the next commit). What still unfortunately has to be known in advance is the actual vertex count (as supplying it directly to MeshData would mean adding 6 new constructor overloads, and there's enough of those already). Might revisit later.	6 years ago
Vladimír Vondruš	ee06eb2093	MeshTools: support the 40 new attribute formats by deleting some code. ... Hur hur.	6 years ago
Vladimír Vondruš	c07af0340f	MeshTools: port tests and benchmarks away from MeshData3D.	6 years ago
Vladimír Vondruš	fa3c9495b7	MeshTools: improve the subdivide benchmark with in-place subdiv.	6 years ago
Vladimír Vondruš	006790969a	Trade, MeshTools: deprecate MeshDataXD and everything that uses it.	6 years ago
Vladimír Vondruš	5481581c5e	MeshTools: implement compressIndices() taking a MeshData.	6 years ago
Vladimír Vondruš	16c3480d7f	MeshTools: implement compile() taking a MeshData. ... Also add new variants that allow for external buffers.	6 years ago
Vladimír Vondruš	e8692af4a6	MeshTools: implement duplicate() taking a MeshData.	6 years ago
Vladimír Vondruš	6c2fb3facb	MeshTools: implement interleave() taking a MeshData.	6 years ago
Vladimír Vondruš	1e85279872	MeshTools: implement interleavedLayout(). ... This was originally meant to be an interleave() that operates on MeshData, but later I realized I need the same logic in duplicate(), so turned it into a private function. Now I am pretty sure I'll be using this function in *many* importer plugins :D	6 years ago
Vladimír Vondruš	3784dea7c9	MeshTools: implement isInterleaved() for Trade::MeshData. ... Will be used to distinguish if the data need to be repacked or not in various tools.	6 years ago
Vladimír Vondruš	87c2bc74fe	MeshTools: implement removeDuplicates() for discrete data as well.	6 years ago
Vladimír Vondruš	bae5eecf42	MeshTools: compressIndices() now takes also an offset.	6 years ago
Vladimír Vondruš	1974da2635	MeshTools: added a type-erased compressIndices(). ... Useful when consuming the indices straight from MeshData.	6 years ago
Vladimír Vondruš	937689ea61	MeshTools: deSTLify compressIndices(). ... There's a lot to change with the current version -- the bloaty tuple, the useless min/max, and compressing all the way down to 8 bits is not desirable anymore either. The new function allows to specify a minimal type to compress to and works also on 8- and 16-byte types, which makes it possible to also inflate a smaller type into a larger one. The old function is now deprecated.	6 years ago
Vladimír Vondruš	75eefdbe70	MeshTools: adapt flipFaceWinding(), flipNormals() and tipsify() tests.	6 years ago
Vladimír Vondruš	b589f15640	MeshTools: deSTLify flipNormals(), flipFaceWinding() and tipsify(). ... And rename them to *InPlace(), since that's what they do. The original STL variants are now deprecated wrappers over the new names. Not adapting the test yet in order to test everything is alright.	6 years ago
Vladimír Vondruš	77d7931df2	MeshTools: added a STL-less subdivide(). ... The subdivideInPlace() alone wasn't convenient enough.	6 years ago
Vladimír Vondruš	78a29431b1	MeshTools: duplicateInto() taking also type-erased indices.	6 years ago
Vladimír Vondruš	aeedf1264d	MeshTools: generateSmoothNormals() taking also type-erased indices.	6 years ago
Vladimír Vondruš	1684ccac2d	MeshTools: simplify test code a bit. ... We have new less shitty APIs, so use them!	6 years ago
Vladimír Vondruš	db502c1acf	MeshTools: this test didn't test the NaNs at all. ... I wonder what was I doing back then.	6 years ago
Vladimír Vondruš	24d01e29c8	MeshTools: update an assertion text, add a test for it.	6 years ago
Vladimír Vondruš	735c59e96b	MeshTools: added a duplicateInto() variant taking a 2D strided array view. ... This also allowed me to move all the complexity and assertions into a cpp file, no longer polluting the header.	6 years ago
Vladimír Vondruš	29f0fdb188	MeshTools: explicit generateSmoothNormals() overloads for each index type. ... The templated version had the unfortunate "feature" of not being able to figure out the type when an array view or a C array got passed to it. That led to worse-than-ideal UX and even though it's now a bit more verbose on the implementation side, it's the preferred solution.	6 years ago
Vladimír Vondruš	2f15f95ab5	MeshTools: this is also new since last release.	6 years ago
Vladimír Vondruš	847e3c8e49	MeshTools: group similar functions together.	6 years ago
Vladimír Vondruš	677b24a807	MeshTools: doc++	6 years ago
Vladimír Vondruš	a1924f55c4	MeshTools: subdivideInPlace() accepts strided indices of any type. ... Also vastly improved tests and docs.	6 years ago
Vladimír Vondruš	ea7259b424	MeshTools: add STL-free removeDuplicatesInPlace() & an indexed variant also.	6 years ago
Vladimír Vondruš	274759c0be	MeshTools: clean up and clarify removeDuplicates(). ... I spent a week (!) thinking the extra remapping array is not necessary. Actually, it is (though with a non-shitty hashmap the allocation could be done for both) -- this was an university assignment almost a decade ago and it wouldn't pass if it would be wasting time. But the english of past me was horrible. Yes.	6 years ago
Vladimír Vondruš	a6dd63af0f	Math: make batch functions actually usable. ... No longer it's needed to add ugly explicit template types or casts.	6 years ago
Vladimír Vondruš	2a12ca14e3	MeshTools: test compile() with both flat and smooth normals requested. ... And clarify the docs about what gets the priority.	6 years ago
Vladimír Vondruš	6f535632f4	MeshTools: improve coverage BY ONE WHOLE LINE.	6 years ago
Vladimír Vondruš	31a08cf573	MeshTools: use a range-based minmax in removeDuplicates().	6 years ago