Commit Graph

183 Commits

Author SHA1 Message Date
Perttu Ahola
bee170570d On-demand item meshes and textures 2012-12-02 00:38:26 +02:00
MirceaKitsune
5f798d944e Fix forgotten material properties for meshes (also seems to have been forgotten for cubes previously). This allows transparent png images to work properly 2012-11-27 08:06:13 +02:00
Perttu Ahola
4fa4340b95 Proper versioning of new network-serialized stuff 2012-11-26 09:49:31 +02:00
Perttu Ahola
ab507f83e2 Fix LuaEntitySAO::getClientInitializationData() and bump the related version 2012-11-26 09:10:27 +02:00
MirceaKitsune
3d1c481f0b RealBadAngel's patch which allows the lua api to read pressed player keys. This should make it possible to change the player's animation based on what he is doing
Correct lua api version number

Always update animations and attachments after the entity is added to scene client side. Fixes animations not being applied in client initialization for some reason. Attachments should be re-tested now just to be safe.

Fix a segmentation fault caused by reaching materials that didn't exist in a loop for setting texture
2012-11-25 19:14:24 +02:00
MirceaKitsune
756db8174a A bunch of fixes
No longer hide players who are dead. With models, a death animation should be used instead

Some changes requested by celeron55

Rename a lot of things in the code, and use better lua api function names

Minor code corrections

Bump protocol version up, since the models / animations / attachments code creates new client<->server messages
2012-11-25 19:14:24 +02:00
MirceaKitsune
fa67b46c04 Allow Vanessa's texture filtering / mipmap patch to work on models, as well as all other node types
Initialize m_bone_posrot too

Update pos_translator for attached players, which should fix a bug noticed with carts where a detached player would travel from the detachment spot to where it was detached

Don't make attachments possible to right-click either

Properly apply object and text visibility for local attachments, and fix them showing when they shouldn't
2012-11-25 19:14:24 +02:00
MirceaKitsune
4d656963e4 Fix more things I forgot for attached players. Such players will now properly see themselves moving when attached, and the server will read their position accordingly
Fix attached players being able to bob their view and generate foostep sounds by pressing a movement key (running in place)
2012-11-25 19:14:24 +02:00
MirceaKitsune
9259d028ac Update attachments at the ending of the addToScene function for parents. And with this... *drum roll* Client-side attachments are at last functional and stick visibly.
Fix the last segmentation fault (apparently). So far attachments seem to be fully functional, although removing the parent causes children to go to origin 0,0,0 and possibly still cause such a fault (though this should already be addressed)

Fix a bug in falling code where entities get stuck

Also check if the parent has been removed server-side, and detach the child if so. Fixes children going to origin 0,0,0 when their parent is removed.

Unset all attachment properties when permanently detaching (on both the client and server). Also store less data we don't need

Create a separate function for detaching, and also update lua api documentation

When a child is detached, update its position from the server to clients. This WILL cause it to get positioned slightly differently client side, as the server attachment system only copies parent origin and knows not about mesh / bone transformation. This prevents different clients seeing the object detached in different spots which is most correct

Update the position of attached players to clients. An attached player will see himself move, but this is currently VERY ugly and laggy as it is done by the server (it probably must stay this way too)

Use a different approach for locally attached players. This allows for smooth positio transitions to work, as well at the player turning around freely. Still buggy however
2012-11-25 19:14:24 +02:00
MirceaKitsune
52fcb0b4b9 Send animations, bone overrides and attachments in entity initialization. Clients no longer have to be near an object when an animation or attachment is set to see the changes, and newly connected clients (or a client that simply renders the object for the first time) will get all of those settings. Therefore, the lua script no longer needs to run every X seconds either, just once per entity.
Finish fixing the material color code. But it won't work until MineTest has dynamic lighting... another day another feature.

Extra checks for the bone positioning / rotation code

Many checks and consistency improvements to the client attachment code

Make a separate function for checking if a client object is attached. A more in-depth change will be needed here to fix reading of invalid pointers

Use a different method of fetching the parent. Fixes the mass segmentation faults when rendering an attachment (some still happen though)

Major change to how attachments are handled. Fix the last segmentaton fault, which was due to the parent becoming invalid while being refreshed / removed which would bause the child to remain attached to nothing. Parents remove their children when being deleted themselves and add them back when re-added. Attachments are stored inside a 2D a vector which easily allows both a child to find their parent and a parent to find its children.

Remove attachment list entry when an object is being permanently removed. Also avoid duplicate entries in this list when re-attaching the same object

The "big code comments" can now go away. Client attachments almost work properly, and I know what else needs to be done
2012-11-25 19:14:23 +02:00
MirceaKitsune
d7d759b43f Enable client-side attachments, add detachment code 2012-11-25 19:14:23 +02:00
MirceaKitsune
ba3fd63e29 Fix some remaining issues with attachments, now they work. Tested with object->player and player->player attachments 2012-11-25 19:14:22 +02:00
MirceaKitsune
948b5a8be7 Complete the attachment framework.
The child ID can now be checked against the parent ID in content_cao.cpp so the parent can be detected. Actual attachment code to come

Divide attachment system between server attachments and client attachments, neither coded right now. As explained in the code comment:

// Attachments need to be handled on both the server and client.
// If we attach only on the server, models (which are client-side)
// can't be read so we don't know the origin and orientation of bones.
// If we attach only on the client, the real position of attachments is
// not updated and you can't click them for example.
2012-11-25 18:14:15 +02:00
MirceaKitsune
e42eeec8f6 Framework for the attachment system, new object property which allows changing the color and alpha of mesh materials
New object property which allows changing the color and alpha of mesh materials. Due to the current lighting systems it doesn't work yet, but the full implementation is there

Framework for the attachment system, with no actual functionality yet

Send bone and player object to the setAttachment function in content_sao.cpp, but we need a way to translate it there and send it to the client

I will also want position and rotation offsets to be possible to apply to attachments

Network object ID from server to client. This will be used to identify the parent client-side and know what to attach to
2012-11-25 18:14:15 +02:00
MirceaKitsune
118285e6ba Get the new animation framework properly working
Store start and end frames as v2f

Also move bone animations to their own function instead of object properties
2012-11-25 18:14:15 +02:00
MirceaKitsune
ba4d93027f Joint positioning and rotation code, and fix a problem related to their lua API
Attempt to move the animation system to a more correct implementation, rather than using object properties. Incomplete and breaks functionality
2012-11-25 18:14:15 +02:00
MirceaKitsune
fb0c431864 Allow the LUA API to set animations to meshes as well as the animation speed. Also update animations only when needed.
Support for animation blending, though for some reason it doesn't work.

Don't enable animation transitions by default for many reaosons

Object property to store individual bone positions. LUA can specify a bone name followed by a bone position. No functionality yet. Bone rotation to be added in the following commit

Same system for bone rotation, plus a few other things I missed
2012-11-25 18:14:15 +02:00
MirceaKitsune
9c8ba42750 Get the mesh working through the memory cache properly. Most credit goes to celeron55 for the help on this code
Get the texture from memory as well

Add .x to the list of supported formats

Update LUA API documentation
2012-11-25 18:14:15 +02:00
MirceaKitsune
f9675bd2b4 Add a subfolder for models and transfer models from server to client
(obj, md2 and md3 are currently allowed)

Get rid of the texture string and use the existing textures array. Segmented meshes have multiple materials, and this will allow us to texture each. Do not switch to this commit yet!

If a texture string is left empty in LUA, don't modify that material. Useful so a script can change specific textures without affecting others
2012-11-25 18:14:15 +02:00
MirceaKitsune
cb40b3517a Fix material properties and allow lighting. Models should now be affected by light instead of being black 2012-11-25 18:14:15 +02:00
MirceaKitsune
0a020dbcc8 Properly read the mesh from LUA.
Players can now be set to meshes using the following test script:

function switch_player_visual()
		prop = {
			mesh="player.obj",
			texture="player.png",
			visual="mesh",
		}
	for _, obj in pairs(minetest.get_connected_players()) do
		obj:set_properties(prop)
	end
	minetest.after(1.0, switch_player_visual)
end
minetest.after(1.0, switch_player_visual)
2012-11-25 18:14:14 +02:00
MirceaKitsune
ac97a7f70e 3D model support for players using Irrlicht. Also ready the basis for mesh support on nodes / items via LUA (to be done). Supports any mesh format compatible with Irrlicht, but animations are not set up yet. 2012-11-25 18:14:14 +02:00
Perttu Ahola
c4f400acd0 Fix wielditem entity drawtype brightness control 2012-09-09 13:26:52 +03:00
Perttu Ahola
0190f9b077 Experimental-ish rollback functionality 2012-07-27 02:27:18 +03:00
Perttu Ahola
71c6845a94 Define M_PI on MSVC 2012-07-21 03:36:34 +03:00
Kahrl
1575448b1a Custom boxy nodes (stairs, slabs) and collision changes 2012-06-17 16:34:39 +03:00
Perttu Ahola
d0ea6f9920 Properly and efficiently use split utility headers 2012-06-17 02:40:36 +03:00
Perttu Ahola
037b259197 Switch the license to be LGPLv2/later, with small parts still remaining as GPLv2/later, by agreement of major contributors 2012-06-05 18:54:07 +03:00
Perttu Ahola
d228f1b658 Fix fabs() brainfart 2012-04-07 18:05:06 +03:00
Perttu Ahola
531fe10f51 Fix MSVC ambiguous fabs() call errors 2012-04-07 16:47:45 +03:00
Perttu Ahola
66e1cb324c Fix visual='cube' size 2012-04-04 18:10:10 +03:00
Perttu Ahola
b22168d3da Fix dropped nodeitem visuals 2012-04-04 13:16:09 +03:00
Perttu Ahola
f0e7da8a63 Implement dropped items as LuaEntities; leave the old ones as is for compatibility 2012-04-01 16:06:01 +03:00
Perttu Ahola
52122c342d Add 'fly' and 'fast' privileges and the underlying privileges-to-client system 2012-03-31 16:25:02 +03:00
Perttu Ahola
bbf3eebb1a Fix object visuals flashing brightly or disappearing when switching them at night 2012-03-30 13:44:48 +03:00
Perttu Ahola
6b20ea0752 Fix walking sound of other players (and other objects) 2012-03-30 13:34:25 +03:00
Perttu Ahola
9e7ccedba4 ObjectProperties 2012-03-30 12:51:51 +03:00
Perttu Ahola
92ae11bd3b Use GenericCAO in place of LuaEntityCAO and PlayerCAO 2012-03-29 19:42:42 +03:00
Perttu Ahola
443f45eca1 Add GenericCAO and player armor groups, but don't use them yet 2012-03-29 16:10:11 +03:00
Kahrl
f8c3743991 added PlayerSAO and RemotePlayer, removed ServerRemotePlayer 2012-03-29 14:05:45 +03:00
Perttu Ahola
601d1936c9 Lua API for playing sounds 2012-03-24 19:01:26 +02:00
Perttu Ahola
f9da2c9507 Immediate smoke puff when a normal entity is punched to death 2012-03-10 11:28:14 +02:00
Perttu Ahola
989aba1966 Fix and tune things, add tool "recharge" animation, add dummyball 2012-03-10 11:28:14 +02:00
Perttu Ahola
8db89b8136 LuaEntity armor groups 2012-03-10 11:28:13 +02:00
Perttu Ahola
501b8fe743 Damage groups WIP 2012-03-10 11:28:13 +02:00
Perttu Ahola
e9cdb938fe Entity damage system WIP; Remove C++ mobs 2012-03-10 11:28:13 +02:00
Kahrl
88cdd3a363 Players stay in environment even when dead, damage flash and fall damage fixes
Don't set m_removed on dead players (dead players are indicated by hp == 0). Local
damage flash is shown whatever the cause was (even from Lua set_hp). PlayerCAO
damage flash matches duration of local damage flash. Fall damage is dealt much more consistently (this is done by disallowing jumping when speed.Y is very negative, up to now jumping could sometimes negate fall damage)
2012-02-05 12:06:55 +02:00
Kahrl
6a76c226e1 The huge item definition and item namespace unification patch (itemdef), see http://c55.me/minetest/wiki/doku.php?id=changes:itemdef 2012-01-12 06:10:39 +01:00
Kahrl
ceaf8edade Use plain IBillboardSceneNode instead of MyBillboardSceneNode (improves
Irrlicht 1.8 compat); also find dungeon master's fireball texture
again; add /spawnentity command
2011-12-04 13:27:30 +02:00
Perttu Ahola
3a689a5c4f Don't initialize ItemCAOs with stick.png 2011-12-04 00:45:12 +02:00
Perttu Ahola
e494b5d422 Show infotext for unknown items placed on ground 2011-12-03 13:46:19 +02:00
Kahrl
392485aa45 inventorycube: use all three specified textures; also moved mesh creation / modification functions to mesh.cpp; in lua, inventorycube is now called minetest.inventorycube 2011-12-03 11:47:37 +02:00
Perttu Ahola
c357985135 Make hitting players make a visual damage flash to the player texture and the screen of the local player 2011-12-02 10:57:40 +02:00
Perttu Ahola
ae2b7f9523 Don't hide players in pitch black (like oerkkis) 2011-12-02 10:45:43 +02:00
Perttu Ahola
5344dec760 Move ServerRemotePlayer to a separate file 2011-12-02 10:44:20 +02:00
Perttu Ahola
af32240545 Players are more like objects + related stuff 2011-12-01 23:33:48 +02:00
Perttu Ahola
ee0d3bacbc Player-is-SAO WIP 2011-12-01 18:23:58 +02:00
Perttu Ahola
82a460ec90 Improve luaentity sprite functionality (and add some random stuff) 2011-11-29 19:13:54 +02:00
Perttu Ahola
70363847aa Reshape LuaEntityCAO implementation a bit and make TNT to blink 2011-11-29 19:13:53 +02:00
Perttu Ahola
290e921920 Relatively snappy object-ground collision detection 2011-11-29 19:13:50 +02:00
Perttu Ahola
0ce0c8fcfb Improve LuaEntity velocity/acceleration handling (by kahrl); implement staticdata interface to Lua 2011-11-29 19:13:49 +02:00
Perttu Ahola
f68fa667c8 Clean InventoryItem interface a bit 2011-11-29 19:13:47 +02:00
Perttu Ahola
e5fd010a6c Replace direct irrlicht texture fetching in CAO content with TextureSource 2011-11-29 19:13:44 +02:00
Perttu Ahola
ba762bcd49 Clean mapnode.h and fix other files accordingly 2011-11-29 19:13:44 +02:00
Perttu Ahola
abceeee92f Create framework for getting rid of global definitions of node/tool/item/whatever types 2011-11-29 19:13:41 +02:00
Perttu Ahola
75a0ca6bd6 Scripting WIP 2011-11-29 19:13:40 +02:00
Perttu Ahola
38944467d3 Scripting WIP 2011-11-29 19:13:39 +02:00
Perttu Ahola
23adfff4fe Scripting WIP 2011-11-29 19:13:39 +02:00
Perttu Ahola
526eedf98e Scripting WIP 2011-11-29 19:13:39 +02:00
Perttu Ahola
dcedfdacd1 Scripting WIP 2011-11-29 19:13:39 +02:00
Perttu Ahola
bfc68d3151 Scripting WIP 2011-11-29 19:13:38 +02:00
Perttu Ahola
28f2fdb6de Fix possible NULL dereference in MobV2CAO::step 2011-10-18 19:53:34 +03:00
Perttu Ahola
6ce0c61dc0 Fix possible NULL pointer access in MobV2CAO 2011-10-18 00:41:02 +03:00
Perttu Ahola
9ff8067426 Fix items showing up as sticks when placed in world 2011-10-17 00:08:27 +03:00
Perttu Ahola
b65a5aceb0 Use the logger; also, default to not showing much crap in console. Use --info-on-stderr to enable crap. 2011-10-16 14:57:53 +03:00
Perttu Ahola
4914eb29d1 Replace M_PI with PI 2011-10-16 00:24:51 +03:00
Perttu Ahola
3f58028d31 Make dungeon masters though and make oerkkis disappear when they get to you (because hitting them doesn't work for some unknown reason) 2011-10-15 16:04:25 +03:00
Perttu Ahola
5341bf59c2 Improve mobv2 2011-10-15 12:17:21 +03:00
Perttu Ahola
43a28f04fa mobv2 2011-10-15 02:28:57 +03:00
Kahrl
3e012122d1 Simplistic wielded tool lighting, added setMeshVerticesColor to utility.h and refactored some other code into calls of that 2011-09-21 18:37:29 +02:00
Nils Dagsson Moskopp
8129d16dd3 + fireflies 2011-07-20 22:05:57 +02:00
Perttu Ahola
afa2b8714f Attempt to fix a problem with the factory mappings of objects residing in different source files than the prototype objects that fill them in 2011-07-16 17:39:03 +03:00
Perttu Ahola
91cfbe2891 reorganized a lot of stuff and modified mapgen and objects slightly while doing it 2011-06-26 15:48:56 +03:00