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tweaking around, including mapgen, player speed in water, settings
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Perttu Ahola
parent
023876dafb
commit
cfaa15895a
8 changed files with 295 additions and 185 deletions
139
src/main.cpp
139
src/main.cpp
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@ -23,20 +23,21 @@ NOTE: Things starting with TODO are sometimes only suggestions.
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NOTE: VBO cannot be turned on for fast-changing stuff because there
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is an apparanet memory leak in irrlicht when using it (not sure)
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- It is not a memory leak but some kind of a buffer.
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NOTE: iostream.imbue(std::locale("C")) is very slow
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NOTE: Global locale is now set at initialization
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SUGG: Fix address to be ipv6 compatible
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FIXME: When a new sector is generated, it may change the ground level
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of it's and it's neighbors border that two blocks that are
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above and below each other and that are generated before and
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after the sector heightmap generation (order doesn't matter),
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can have a small gap between each other at the border.
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SUGGESTION: Use same technique for sector heightmaps as what we're
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using for UnlimitedHeightmap? (getting all neighbors
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when generating)
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NOTE: When a new sector is generated, it may change the ground level
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of it's and it's neighbors border that two blocks that are
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above and below each other and that are generated before and
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after the sector heightmap generation (order doesn't matter),
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can have a small gap between each other at the border.
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SUGG: Use same technique for sector heightmaps as what we're
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using for UnlimitedHeightmap? (getting all neighbors
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when generating)
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SUGG: Transfer more blocks in a single packet
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SUGG: A blockdata combiner class, to which blocks are added and at
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@ -78,10 +79,6 @@ SUGG: Split MapBlockObject serialization to to-client and to-disk
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SUGG: Implement lighting using VoxelManipulator
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- Would it be significantly faster?
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FIXME: Rats somehow go underground sometimes (you can see it in water)
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- Does their position get saved to a border value or something?
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- Does this happen anymore?
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SUGG: MovingObject::move and Player::move are basically the same.
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combine them.
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@ -90,6 +87,8 @@ SUGG: Implement a "Fast check queue" (a queue with a map for checking
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- Use it in active block queue in water flowing
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SUGG: Precalculate lighting translation table at runtime (at startup)
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- This is not doable because it is currently hand-made and not
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based on some mathematical function.
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SUGG: A version number to blocks, which increments when the block is
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modified (node add/remove, water update, lighting update)
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@ -105,41 +104,87 @@ SUGG: Meshes of blocks could be split into 6 meshes facing into
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different directions and then only those drawn that need to be
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- Also an 1-dimensional tile map would be nice probably
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TODO: Untie client network operations from framerate
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- Needs some input queues or something
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- Not really necessary?
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Networking:
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TODO: Get rid of GotSplitPacketException
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GUI:
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TODO: Add gui option to remove map
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TODO: Startup and configuration menu
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Graphics:
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TODO: Optimize day/night mesh updating somehow
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- create copies of all textures for all lighting values and only
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change texture for material?
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- Umm... the collecting of the faces is the slow part
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-> what about just changing the color values of the existing
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meshbuffers? It should go quite fast.
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TODO: Draw big amounts of torches better (that is, throw them in the
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same meshbuffer (can the meshcollector class be used?))
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TODO: Combine MapBlock's face caches to so big pieces that VBO
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gets used
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- That is >500 vertices
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TODO: Startup and configuration menu
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TODO: Make fetching sector's blocks more efficient when rendering
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sectors that have very large amounts of blocks (on client)
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TODO: There are some lighting-related todos and fixmes in
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ServerMap::emergeBlock
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Configuration:
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TODO: Proper handling of spawning place (try to find something that
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is not in the middle of an ocean (some land to stand on at
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least) and save it in map config.
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TODO: Make the video backend selectable
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Client:
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TODO: Untie client network operations from framerate
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- Needs some input queues or something
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- Not really necessary?
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Server:
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TODO: When player dies, throw items on map
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TODO: Make an option to the server to disable building and digging near
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the starting position
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TODO: Players to only be hidden when the client quits.
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TODO: - Players to be saved on disk, with inventory
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TODO: Players to be saved as text in map/players/<name>
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TODO: Player inventory to be saved on disk
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TODO: Make fetching sector's blocks more efficient when rendering
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sectors that have very large amounts of blocks (on client)
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TODO: Make the video backend selectable
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TODO: Proper handling of spawning place (try to find something that
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is not in the middle of an ocean (some land to stand on at
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least) and save it in map config.
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TODO: Copy the text of the last picked sign to inventory in creative
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mode
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TODO: Get rid of GotSplitPacketException
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TODO: Check what goes wrong with caching map to disk (Kray)
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- Nothing?
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TODO: When server sees that client is removing an inexistent block or
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adding a block to an existent position, resend the MapBlock.
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Objects:
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TODO: Better handling of objects and mobs
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- Scripting?
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- There has to be some way to do it with less spaghetti code
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- Make separate classes for client and server
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- Client should not discriminate between blocks, server should
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- Make other players utilize the same framework
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- This is also needed for objects that don't get sent to client
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but are used for triggers etc
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SUGG: Signs could be done in the same way as torches. For this, blocks
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need an additional metadata field for the texts
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- This is also needed for item container chests
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TODO: There has to be some better way to handle static objects than to
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send them all the time. This affects signs and item objects.
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Block object server side:
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- A "near blocks" buffer, in which some nearby blocks are stored.
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- For all blocks in the buffer, objects are stepped(). This
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@ -151,40 +196,14 @@ Block object server side:
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- TODO: For incoming blocks, time difference is calculated and
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objects are stepped according to it.
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TODO: Better handling of objects and mobs
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- Scripting?
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- There has to be some way to do it with less spaghetti code
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- Make separate classes for client and server
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- Client should not discriminate between blocks, server should
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- Make other players utilize the same framework
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- This is also needed for objects that don't get sent to client
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but are used for triggers etc
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Map generator:
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TODO: Draw big amounts of torches better (that is, throw them in the
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same meshbuffer (can the meshcollector class be used?))
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TODO: There are some lighting-related todos and fixmes in
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ServerMap::emergeBlock
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TODO: Make an option to the server to disable building and digging near
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the starting position
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SUGG: Signs could be done in the same way as torches. For this, blocks
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need an additional metadata field for the texts
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- This is also needed for item container chests
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TODO: There has to be some better way to handle static objects than to
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send them all the time. This affects signs and item objects.
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TODO: When server sees that client is removing an inexistent block or
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adding a block to an existent position, resend the MapBlock.
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TODO: When player dies, throw items on map
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TODO: Use porting::path_userdata for configuration file
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TODO: Optimize day/night mesh updating somehow
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- create copies of all textures for all lighting values and only
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change texture for material?
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- Umm... the collecting of the faces is the slow part
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-> what about just changing the color values of the existing
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meshbuffers? It should go quite fast.
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TODO: When generating a block, check that there is no sunlight
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below the block if the bottom of the block doesn't have
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sunlight. If it has, add it to the invalid lighting list.
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TODO: Map generator version 2
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- Create surface areas based on central points; a given point's
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@ -193,8 +212,6 @@ TODO: Map generator version 2
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- Flat land, mountains, forest, jungle
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- Cliffs, arcs
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TODO: Add gui option to remove map
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Doing now:
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======================================================================
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