danij's activity
From 2013-05-24 to 2013-06-06
2013-06-06
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20:23 Doomsday Engine Revision 83432451 (github): Merge branch 'master' into revise-map-geometry-generation
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- Note that the global theMap variable was also moved.
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- All Face and HEdge components of a Mesh are now owned by it. Polyobj
now has a Mesh of it's own.
2013-06-05
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- All components and map geometry model abstractions for the half-edge
data structure are now implemented.
Todo: Gener... -
- Other than the expected z-fighting issues, the "extrasegs.wad" test
case is now rendered correctly.
There is still m... -
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2013-06-03
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2013-06-02
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- When building line segments along the partitioning half-plane care
must be taken with the edge case of intercept poin...
2013-06-01
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- When building line segments along the partitioning half-plane and one
of the pair of intercepts has no sector on the ... -
- The geometry generated by the space partitioner is now looking pretty
clean with no partial overlaps and only "duplic... -
- An id Tech 1 format map with a LINEDEF sporting an unnecessary second
SIDEDEF will typically result in a degenerate B...
2013-05-31
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- Previously line segments that partially overlapped yet did not break
the subspace convexity rule were not split, ulti...
2013-05-30
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- Once finalized this algorithm will replace the heuristic analysis
for BSP leaf sector determination (as well as separ...
2013-05-29
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2013-05-28
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2013-05-27
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- Next step: Defer geometry generation until the plane has been fully
partitioned. ConvexSubspace can be used as a "sta... -
- Will assume responsibility for analyzing the partitioned segments
and assigning them to "continuity" groups for geome... -
- The Section component which models the section abstraction is now
a Line::Side implementation detail and is no longer...
2013-05-26
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- A zero based origin is far more likely than a zero-length direction.
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- Event distances expressed as fractions. Vertex positions computed
from direction vectors. Event distances used for in... -
- Moved map coordinate space origin from EdgeAttribs to implementors
of WorldEdge, added flag WallSpec::NoEdgeDivisions. -
2013-05-25
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2013-05-24
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- Originally intended as a performance optimization, this flag must be
specially handled as it is not applied automatic... -
- Todo: Performance is currently less than ideal as far as the old map
renderer is concerned (which presently rebuilds ... -
- WallEdges can now used with TriangleStripBuilder.
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- It is now clear that the ability to copy edges is not needed as the
intercepts can be "shared" internally by mapping ... -
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