danij's activity
From 2013-05-10 to 2013-05-23
2013-05-23
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23:30 Doomsday Engine Revision 0e49ce9a (github): fix typos
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- The high level map renderer now renders wall sections in terms of
edges of geometry without being concerned with id T... -
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2013-05-22
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- This client only data is no longer allocated on server side.
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- If a light grid is initialized but disabled we should ignore any
notifications about sector lighting changes. It woul... -
- Removed the the now obsolete mechanism for updating the light grid
from DMU and unused sector properties.
2013-05-21
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- Revised the LightGrid, re-implementing it in C++ with Doomsday 2.0
components. The internal design of this component ...
2013-05-20
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- Degenerates have no geometry therefore there are no surfaces with
which to draw tangent space vectors. -
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- It is no longer necessary to do this clockwisePoly() (deferred until
after windLeafs()). Similarly, the HEdge -> Line... -
- These notifications are no longer logical as the algorithm for BSP
leaf sector selection has changed.
2013-05-19
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- When merging near-intercepts along the partitioning half-plane the
special case of a pair of intercepts from the same... -
- It is no longer necessary to produce half-edges from the outset as
the partitioning algorithm works primarily with Li...
2013-05-18
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- When building line segments along the partitioning half-plane care
must be taken to ensure that new segments are not ...
2013-05-17
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- When building line segments along the partitioning half-plane it is
imperative that the EdgeTip sets for the respecti... -
- Degenerate BSP leafs have no geometry.
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- When processing the 'custom' set of definitions for potential
reclassification as original game resources, first cons... -
- Caused by a refactoring oversight when CompositeTexture::flags()
was changed to return a copy of the value rather tha... -
- BspLeaf now owns a Polygon which it guarantees as both simple and
convex. This separates the concerns of a leaf node ... -
2013-05-16
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- When processing the 'custom' set of definitions for potential
reclassification as original game resources, first cons... -
- Caused by a refactoring oversight when CompositeTexture::flags()
was changed to return a copy of the value rather tha... -
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- Combining these two algorithms removes the need to collate the edge
geometries when generating triangle strips. In th... -
- The map renderer now interprets an invalid SkyFixEdge to mean there
is no sky fix geometry necessary for the configur... -
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2013-05-15
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- Began reworking this logic with the same edge-centric model as used
by the SectionEdge and ShadowEdge classes.
Wrapp...
2013-05-14
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- LineSegment has been revised to follow the design "pattern" of the
Line class component. All line segments in the pla... -
2013-05-13
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- Plus some minor cleanup.
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- In cases where degenerate BspLeafs are the result of the map author
defining superfluous back SideDefs in id Tech 1 f...
2013-05-12
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- The BSP builder now produces two half-edges for every line segment
in the map, regardless of whether a map line has a... -
- Todo for later: Collapse degenerate leaves during BSP construction.
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- Added a navigate() method which returns the relative neighbor of
the half-edge in the specified ClockDirection. Also ...
2013-05-11
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- Encapsulated (un)linking of the polyobj from the owning GameMap and
revised linking so that the BSP leaf in which the...
2013-05-10
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- As far as I am aware this resolves the last known issue with the sky
fix mask geometry construction.
Todo: Cleanup. ... -
- Also fixed a bunch of id Tech 1 map hacks in the process.
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- The DENG map format separates the dual meaning of a two-sided line
in the id Tech 1 format. A line with a sector on b... -
- Maintaining a list of map lines which reference the sector is useful.
However, more useful is a list of the referenci...
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