Loading Wavefront OBJ models in picomodel (used by radiant and q3map2)
did not reset the surface vertex index when starting a new surface. This
caused there to be unused vertexes, equal to the number of vertexes in
all previous surfaces, at the beginning of each surface. Exponential OBJ
vertex memory usage as number of surfaces increases. It did not affect
displaying or processing the surface faces.
name w/o path: assume textures are in the folder, where model file is
absolute path or with ..: try to cut at "/models/" or "/textures/" (as if leading to game folders); do previous case, if not
strip extensions and turn slashes to forward ones anytime
* picomodel::obj: fix diffuse map paths loading from .mtl
draw condition relies on entity.getKeyValue, which also provides default values; thus removed default "0" for all group entities in .def loader
mind to add entity.getOnlySpecifiedKeyValue func or perform by visitor?
* fix: region() functions work for entities, having model, which is instantiated multiple times in a scene
* warn on Map_RegionBrush with none selected
* fix: 'region set brush' is deleting ultimateselected only (is using one to get bounds)
* deselect components on any region() function: could be texturized or edited implicitly
* allow 'region set selection' in components mode
* Map_RegionXY: deselect anything (could leave stuff selected + invisible)
* brush format is preference for [maptypes, brushtypes]: [mapq1, quake], [mapq2, quake2], [mapq3, quake3]:
preferences->Brush->Brush type: Axial projection, Brush primitives, Valve 220
* autodetect brush type on map opening
* brush face surfaceflags are optional on loading for flexibility
* 'Snap planes to integer grid' option is always off by default
misc...
* entity inspector, entity list->'autofocus on selection' buttons: also do FocusAllViews() on clicking them
* focus on preferences treeview on 2nd+ call to make text search to work
* fixed WindowPositionTracker globally: minus many particular hacks, plus correct wnds positioning in Floating viewports layout
* fixed ToggleShown functionality: shown/hidden wnds states are saved and loaded correctly in Floating viewports layout
* also save/load XY and Cam viewports visibility states
* new preferences->layout icons
* fix: stop chaseMouseMotion on mouse button release
misc...
* selection system: fixes of: selecting point behind point (not perfectly precise distance)
selecting occluded objects and faces via direct and indirect hits
* select models from back in 2d
