Now available: MESS 1.2.3!

• MESS 1.2.3 downloads
• Check out the tutorials for example maps!

• Setup guide for J.A.C.K. & Hammer and setup guide for TrenchBroom - Read this to get started.
• Tutorials - Tutorials about covering terrain, using template entities and other topics.
• Configuration - Config files make it possible to create game-specific setups.
• Template entities - A set of entities that make complex things simple.
• Template behaviors - Scripts that automatically generate entities or apply bug workarounds.
• Macro entities - The workhorse entities of MESS that make the template instancing system work.
• Scripting - Use basic scripts for randomizing things, or write advanced scripts for generating levels.
• File conversion - How to convert between .map, .rmf and .jmf files.

• Added a file conversion mode that can convert between .map, .rmf and .jmf files (including TrenchBroom .map files, with groups and layers).
• The file conversion mode also supports cordon areas and VIS group filtering, so it can be used as a .map exporter.
• Added a new special property for replacing textures: _mess_replace_texture.
• A new template entity: mtl_trigger_switch, which can trigger different targets when it's turned on or off.
• Another new template entity: q1_brush_text, which generates text using Makkon's techdc font textures.

• Template entities now have custom editor sprites (only works in J.A.C.K.).
• Entity definitions in .ted files can now contain MScript expressions (in strings), which enables custom editor sprites and models.
• Added delay properties to cs_trigger_roundstart.
• Target patterns now also support delays for single targets.
• Added support for v122 .jmf files (for the J.A.C.K. update that added background images).
• Macro entities can now insert sub-templates from other maps.
• macro_insert entities can now create instances with an absolute position and scale.
• The special _mess_merge_entity_master property now only marks an entity as master if its value is true (not empty or 0).
• The special _mess_allow_rewrite_rules and _mess_deny_rewrite_rules properties now use commas to separate multiple paths.
• MESS can now also read .rmx and .jmx files (backup versions of .rmf and .jmf).
• Added a -norewrite command-line flag that disables rewrite rules (for testing).
• In .ted files, @MESS; directives without a matching @MESS opening directive are now ignored.

• Added bitwise operators (>>, <<, &, ^, |, ~).
• Added support for hexadecimal number literals.
• New first and last functions for taking the first or last item from an array.
• New incglobal convenience function, for incrementing a global counter.
• hasflag and setflag functions now available in rewrite rules.
• New trunc function for truncating numbers.
• New ted_dirs and ted_path functions, for accessing files from other template entity directories.
• The trace function is now also available in .ted files.
• Object literals can now use strings as keys, and objects can now be indexed.
• New upper and lower functions for strings.

• Fixed that attached templates weren't positioned correctly (related to the special properties _mess_attached_template_map and _mess_attached_template_name).
• Fixed that using cs_trigger_roundstart would cause MESS to fail.
• Fixed that an mtl_trigger_random without targets would cause MESS to fail.
• Fixed that mtl_trigger_periodic didn't support target patterns.
• Fixed that the behavior of the -config parameter didn't match the documentation (when leaving out the file extension).
• Fixed that _mess_merge_entity_master properties weren't removed from entities that didn't also have a _mess_merge_entity_id property.
• Fixed that J.A.C.K.-style help texts in .ted files could not be parsed.
• Fixed that the output was always written in .map format, even if the output path extension was .rmf or .jmf.
• Fixed that if no output path was given, and the input file was an .rmf or .jmf file, it would be overwritten (now, a .map file with the same name is generated).
• Fixed that a macro_brush could select the wrong texture if the first brush of a template brush entity had the ORIGIN texture.
• Fixed that duplicate targets in a multi-target pattern were ignored.
• Fixed that some MScript expressions that contained strings weren't parsed correctly.
• Fixed that a macro_template without anchor and selection_weight properties didn't use the documented default values.
• Fixed that mtl_env_model didn't take dynamically set flags into account.
• Fixed that the 'kill', 'show' and 'hide' target patterns didn't check the pattern keyword was followed by a space character.

C:\HL\Tools\remec\remec.exe $bspdir/$file.remec.$ext jack E:\STEAM\steamapps\common\Half-Life

C:\HL\Tools\remec\remec.exe "$path/$file.remec.$ext" jack "E:\STEAM\steamapps\common\Half-Life"

map1

map2 (broken)

map2 (fixed)

switch (bbox)
{
case 0: // Point
    UTIL_SetSize(pev, Vector(-8, -8, -8), Vector(8, 8, 8));
    break;

case 2: // Big Hull!?!?    !!!BUGBUG Figure out what this hull really is
    UTIL_SetSize(pev, VEC_DUCK_HULL_MIN * 2, VEC_DUCK_HULL_MAX * 2);
    break;

case 3: // Player duck
    UTIL_SetSize(pev, VEC_DUCK_HULL_MIN, VEC_DUCK_HULL_MAX);
    break;

default:
case 1: // Player
    UTIL_SetSize(pev, VEC_HULL_MIN, VEC_HULL_MAX);
    break;
}

Erty said:
Maybe you could force it to use the pointhull, and do your own collision checks using its bounding box. The performance won't be as good as with cliphull-based collisions, of course.

// edict->movetype values
#define MOVETYPE_NONE 0 // never moves
//#define    MOVETYPE_ANGLENOCLIP    1
//#define    MOVETYPE_ANGLECLIP        2
#define MOVETYPE_WALK 3           // Player only - moving on the ground
#define MOVETYPE_STEP 4           // gravity, special edge handling -- monsters use this
#define MOVETYPE_FLY 5            // No gravity, but still collides with stuff
#define MOVETYPE_TOSS 6           // gravity/collisions
#define MOVETYPE_PUSH 7           // no clip to world, push and crush
#define MOVETYPE_NOCLIP 8         // No gravity, no collisions, still do velocity/avelocity
#define MOVETYPE_FLYMISSILE 9     // extra size to monsters
#define MOVETYPE_BOUNCE 10        // Just like Toss, but reflect velocity when contacting surfaces
#define MOVETYPE_BOUNCEMISSILE 11 // bounce w/o gravity
#define MOVETYPE_FOLLOW 12        // track movement of aiment
#define MOVETYPE_PUSHSTEP 13      // BSP model that needs physics/world collisions (uses nearest hull for world collision)

// edict->solid values
// NOTE: Some movetypes will cause collisions independent of SOLID_NOT/SOLID_TRIGGER when the entity moves
// SOLID only effects OTHER entities colliding with this one when they move - UGH!
#define SOLID_NOT 0      // no interaction with other objects
#define SOLID_TRIGGER 1  // touch on edge, but not blocking
#define SOLID_BBOX 2     // touch on edge, block
#define SOLID_SLIDEBOX 3 // touch on edge, but not an onground
#define SOLID_BSP 4      // bsp clip, touch on edge, block

• A brush smaller than 32x32 will act like it was 32x32. So it will collide will walls too "soon", leaving a visible gap. So for example a 24x24 brush will leave a gap of 8 units of empty space on both sides between the wall and itself.
• Brushes larger than 32x32 but smaller than 64x64 will behave as the latter. A 48x48 brush will leave a gap of 16 units on each side. BUT this will only happen if both dimensions are larger than 32x32 (otherwise 32x32 will be used). So for example a 32x256 brush will stick 224 units into the wall in the Y dimension.
• A brush larger than 64x64 will act like it was 64x64. So it will partially stick into walls. A 96x96 brush will stick 32 units into the wall on both sides.