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Code Issues 11 Pull Requests Projects 4 Releases Wiki Activity
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Commit Graph

236 Commits (d62b862ebe8305617faa1aa247f5329f4300853e)

Author SHA1 Message Date
En Yi b9b0c11524 Separate out engine from scenes 
This creates stronger separation the engine stuff from game
implementations.

way overdue tbh
 2023-10-13 21:26:42 +08:00
En Yi b3de60b4bc Merge EC into engine directly 
There is not much gained separating EC from engine. Merge it.
sc is still separated though.
 2023-10-13 21:21:22 +08:00
En Yi 92555708d7 Put more boilerplate inits into engine init 2023-10-13 21:08:48 +08:00
En Yi e318c65135 Add some more sfx 2023-10-10 21:57:45 +08:00
En Yi 2b79b5e6bc implement simple sfx playback for jumping 2023-10-09 21:28:30 +08:00
En Yi 0a4c700bf6 Add camera lookahead when falling 2023-10-08 12:34:35 +08:00
En Yi ae730ce029 Finish initial camera behaviour 
x follows a mass-spring-damper system
y is simple lerp. Doesnt follow player when jumping
 2023-10-08 12:13:03 +08:00
En Yi b56e0e7f10 Clamp target position and revert to old behaviour 
Need to figure out the y direction update. Should not be
the same way as x
 2023-10-08 12:13:03 +08:00
En Yi d1d8033b77 Only apply new behaviour to x direction only 2023-10-08 12:13:03 +08:00
En Yi f8eab8acec Adjust parameters for camera 2023-10-08 12:13:03 +08:00
En Yi 835b88f1f4 Fix coyote jump issue 
Changelog:
- Add check for coyote timer when jumping
- Set ladder state AFTER the jump check
 2023-10-08 12:13:03 +08:00
En Yi 064341e2eb Initial implementation of camera system 
Changelog:
- Implement effectively a PI controller
 2023-10-08 12:13:03 +08:00
En Yi de29201a41 Fix uninitialised overlap value 2023-10-08 12:07:04 +08:00
En Yi 9f3061bae3 Implement coyote time 2023-09-29 21:18:08 +08:00
En Yi c2c00cfa51 Add quake-style jump buffering 2023-09-28 21:31:52 +08:00
En Yi 5398c08782 Integrate air timer in game scene 2023-09-28 20:47:10 +08:00
En Yi d4d3b317e2 Complete level data packing and loading 2023-09-28 16:10:20 +08:00
En Yi 359ac0a0ae Implement air meter 
Changelog:
- Add air timer component
- Update movement component to keep track of x direction
    - This indicate the facing direction
- Implement air timer update system
- Add air timer component to player
- Render player's air timer
 2023-09-27 22:08:16 +08:00
En Yi 26fa9af6b8 Allow null input for overlap for AABB check 2023-09-25 22:08:31 +08:00
En Yi ce8284ab39 Implement level ending 
Internal Changelog:
- Activate on collected chest == all chest
- Add spawning level end entity
- Level ending in sandbox will just reset the scene
 2023-09-25 22:04:13 +08:00
En Yi d54fee8935 Fix main game collision issue 
Changelog:
- Add the refactored system to main game
- Reset coin counter to zero on (re-)start
 2023-09-23 14:16:57 +08:00
En Yi e6784a4d71 Fix crates hitbox collision with player 2023-09-23 13:39:18 +08:00
En Yi e8ebe0f89c Improve player collision to chests vs crates 
Internal Changelog:
- Delay zeroing velocity on edge check to after hitbox update
- Update player velocity on hitting a crate explicitly
    - This is due to the zeroing velocity changes above
    - This essentially allow 'phasing' through chest but not wooden
      crates
- Render crates using material instead of fragile flag
 2023-09-23 00:28:03 +08:00
En Yi a8e0d99870 Implement collecting chests 
Internal Changelog:
- Set chest limit to 65535
- Handle (de-)spawning chest on coin counter
- Add coin increment to chest collision with player
 2023-09-21 22:08:02 +08:00
En Yi e1a0c6e4e0 Implement Chest Entity 
Internal Changelog:
- chest entity: Basically crates, but high def, and fragile
- Add new spawn type for chest
- Add atk modifier for player->chest
- Make crate non-fragile
- Ignore chest for collision check and move with player
 2023-09-21 21:48:32 +08:00
En Yi 51618cadc6 Reset ZSTD context before starting 2023-09-02 19:54:17 +08:00
En Yi 789d1b2577 Fix incorrect check for invalid assets 2023-09-02 19:51:36 +08:00
En Yi 5cfa0c0fc0 Add id check for each chunk load 2023-09-02 14:34:24 +08:00
En Yi 20d5bd4ac7 Integrate loading RRES data pack 
Changelog:
- Add in rres
    - Split rres header only into two files. Easier to deal with. Sorry
      Raysan...
- Add function to load assets from rres chunk
- Add function to load player sprite info from rres chunk
- Test loading rres in scene test
 2023-09-01 20:50:45 +08:00
En Yi 044a5831ff Integrate ZSTD decompression to load level 2023-08-26 22:17:53 +08:00
En Yi 62de96609b Fix (hopefully) one way collision 2023-08-20 16:40:51 +08:00
En Yi 5cbacf8516 Change keybinds to be more convenient 
Also, remove asan compile flag for web build
 2023-08-20 11:47:51 +08:00
En Yi e2bce62a9d Update editor scene to be larger 
also prevent last row to be modified
 2023-08-19 20:33:31 +08:00
En Yi 7dcc142a2d Correct CMakeLists for web build 2023-08-19 20:33:07 +08:00
En Yi 567b7ab173 Update instruction on metal toggling 2023-08-19 19:34:36 +08:00
En Yi e26f972600 Update crate colour when toggling metal 2023-08-19 19:30:39 +08:00
En Yi cf8e2ca1be Revert some changes for sandbox drawing 
Changelog:
- Remove entity culling when drawing, not good right now
- Put back number of entity in each tile
 2023-08-19 19:20:02 +08:00
En Yi fae37eeecd Test out compilation for the web 2023-08-19 18:21:27 +08:00
En Yi 99c34b4107 Reduce the number of line draws 2023-08-19 17:42:50 +08:00
En Yi 731a84273a Render the selection tiles only once 
This is not pretty as this does not allow double (de-)init of the
sandbox scene, but should suffice for now
 2023-08-19 17:38:13 +08:00
En Yi e6683dfec1 Draw only things within the game rectangle 
Testing it out on sandbox for now
 2023-08-19 16:40:12 +08:00
En Yi 963ba34164 Make water runner travel faster 
Changelog:
- introduce travel speed: how many move can the water runner make
    - normal movement cost : 2
    - water movement cost : 1
 2023-08-19 13:03:13 +08:00
En Yi d2a19c5405 Refactor out engine init, deinit, and key handling 
To avoid repeated code
 2023-08-19 12:20:16 +08:00
En Yi b30646103d Remove velocity check in moveable system 
It's funner that way
 2023-08-18 23:26:47 +08:00
En Yi 42e5caf695 Implement quit function in main menu 
Will need to revise this in the future
 2023-08-18 23:10:48 +08:00
En Yi 209f09e307 Add WASD control for sandbox scene 2023-08-18 00:29:02 +08:00
En Yi 4d12a02f91 Tweak player's movement 
Changelog:
- Increase ground friction generally.
- Reduce friction when the player is moving on the ground. To compensate,
  reduce player acceleration as well. Now, the player stops faster
  without losing too much max speed.
 2023-08-17 23:20:52 +08:00
En Yi 3a4671cecc Add hurtbox to player 
Changelog:
- Update player bbox update
- Update hitbox update system to account for player
- Reduce explosion size to allow better chaining behaviour
- Reduce lifetime of destroyed crates
 2023-08-17 22:19:01 +08:00
En Yi 8c889690e8 Add null checks when creating new entity 
Also, fix player spawn to reuse the player
 2023-08-17 21:51:11 +08:00
En Yi 93e3b24e40 Fix transition out of water collision check 2023-08-17 21:24:52 +08:00
En Yi 939fe7bc4e Allow boulder pushing when swimming 2023-08-17 21:10:11 +08:00
En Yi 216a0d9f0b Fix rotation not reset on sandbox restart 2023-08-17 21:03:47 +08:00
En Yi 62ecd3c0fa Create simple dead player respawn system 
Changelog:
- Add player dead sprite
- Add function to create dead player entity
    - It is easier to create a new entity than to transform an existing
      one
- Update existing respawn system
 2023-08-16 23:45:34 +08:00
En Yi cb68c6c6f4 Add toggle to activate crates on spawn 2023-08-16 22:29:17 +08:00
En Yi 27cb6b05c6 Display help text for selection in sandbox 2023-08-16 22:08:11 +08:00
En Yi 86a29ccba8 Add sprite info for explosion 2023-08-16 21:41:50 +08:00
En Yi d3029316b7 Add spikes sprite support 
Add tile rotation. This is kind of a temp solution, since any sprite
could use rotation. So, may need to extend this for general sprite
 2023-08-16 21:21:55 +08:00
En Yi bda335fd6a Fix mouse mode not activating buttons 2023-08-15 21:52:56 +08:00
En Yi e7c6f9929b Add sprite info for all crates 2023-08-15 21:08:46 +08:00
En Yi b980f16def Add sprite info for arrows and bombs 2023-08-15 20:43:04 +08:00
En Yi 6d97272420 Fix missing grid bound checking in game systems 2023-08-15 20:03:32 +08:00
En Yi cd8ec0c7ed Fix grid entities set update bug for OOB entities 
When entities are marked for deletion, the tilecoord components
still exists, which can update the grid entities set, even if the
entity is not alive
 2023-08-15 19:58:14 +08:00
En Yi bba12b9b39 Add Sandbox button in main program 
Changelog:
- First button now loads the levelpack
 2023-08-14 21:54:25 +08:00
En Yi e670af2519 Fix camera for levels smaller that viewport 2023-08-14 21:22:03 +08:00
En Yi 70d7fda22c Add game scene 
This is slightly different from the sandbox
- No editting tiles and spawnning
- Can switch levels
 2023-08-14 18:37:29 +08:00
En Yi e0ea01a4de Add level switching 
Changelog:
- Water is now on a separate layer in LDtk
- Update water loading in assets functions
- Add actions to switch levels
 2023-08-14 17:05:43 +08:00
En Yi ca392a0efd Remove loop when loading level pack 2023-08-14 16:01:10 +08:00
En Yi f6f3214dc1 Add levelpack loading in asset loader 
Changelog:
- Update main code to use assets loader
- Update level load test as well
 2023-08-14 15:40:48 +08:00
En Yi 9387189927 Refactor out level loading function 2023-08-14 15:03:11 +08:00
En Yi 8e9efc622d Refactor out level tilemap initialisation 
- Rename sandbox scene initialisation, which is just a convenience
  function
- Also refactor out tilemap related functions to a new file
 2023-08-14 13:51:20 +08:00
En Yi 5de188c503 Implement level pack loading and testing 2023-08-14 12:16:15 +08:00
En Yi 5dbe2cc4d0 Add struct for loading in a level pack 2023-08-13 15:02:20 +08:00
En Yi 62703c0317 Add arrow sprite 2023-08-13 15:02:20 +08:00
En Yi 494c9e9e46 Fix incorrect line test 
By this project convention, the line extend will start from p1 and
end at p2, but not including p2 [p1, p2). Thus, existing tests are
testing a zero-length line, which should assert no collision.

Add test to properly test AABB edge collision with a line

Also update existing collision function to account for this
 2023-08-13 12:34:27 +08:00
En Yi 7929178411 Add sprite loading from empty crates 
Also adjust the gravity delay, bomb timing + size to allow
vertical chain explosion
 2023-08-08 23:55:46 +08:00
En Yi c6b1e4e4b7 Add function to restart editor level 2023-07-29 17:47:18 +08:00
En Yi 0c52718695 Update water flow rendering logic 2023-07-26 23:16:50 +08:00
En Yi 2e368704ce Fix water runner interaction 
- Add null check for bbox for moveable check
- Null after free when freeing runner
 2023-07-25 20:43:39 +08:00
En Yi f81029b482 Add shape factor to control upthrust and friction 2023-07-25 20:39:42 +08:00
En Yi f6c5fa10fd Add simple water flowing visual 2023-07-24 23:59:19 +08:00
En Yi 478dea2d9c Add air pocket tile 
Air pockets are just tiles with a max water level lower than the
absolute maximum

Also, make air pockets not reachable by water runners
 2023-07-24 22:15:13 +08:00
En Yi 7d00d348f6 Put max water level into each tile 
This is to create air pockets
 2023-07-24 21:58:50 +08:00
En Yi ec8f8b6a36 Integrate water runner into main scene 2023-07-24 21:46:53 +08:00
En Yi 0a76826c27 Modify player collision with water blocks 
Collision now handles different water level
 2023-07-24 21:19:16 +08:00
En Yi 4a09550c0b Update main scene to do multiple water levels 
Note: Player collisions not updated yet
 2023-07-24 19:44:39 +08:00
En Yi 62c74fe545 Add water levels proper 2023-07-22 21:09:12 +08:00
En Yi eed785162e Update scanline fill function 
Changelog:
- Fill only a range of reachable tiles instead
- Tweak fill complete check
    - Count tiles filled, if zero: complete
- Allow multiple runner to fill without breaking the game
 2023-07-22 20:29:20 +08:00
En Yi cf807be7a2 Remove unnecessary state 2023-07-22 20:07:05 +08:00
En Yi 6097ec6e0d Complete basic water flow algorithm 
Changelog:
- Add in scanline filling process
- Use signed integer for calculation
- Generalise BFS to only depend on the current cell
    - During the search for the lowest reachable tile, allow a single
      tile equal or higher to the starting tile
      This is to allow moving upwards when no valid lower tile exists
 2023-07-22 15:52:55 +08:00
En Yi 89d962d2bc Fix runner bug of not reaching water surface 
Also fix bound checking in runner
 2023-07-21 21:19:38 +08:00
En Yi 6e2ccfa875 Improve reachability search for scanline filling 
Just do a second BFS from the current position, reset the current
scanline reachability.
 2023-07-20 23:25:32 +08:00
En Yi 7607827420 Split out state for resetting and starting BFS 2023-07-20 22:58:09 +08:00
En Yi 34655d5c0a Visualine reachable scanline 
Also tweak logic for lowest point
 2023-07-20 22:51:15 +08:00
En Yi dc20a6b992 Fix lowest point check and movement delay 
- This allows separte movement delay for each runner
- Lowest point has to be not in water
 2023-07-20 22:25:57 +08:00
En Yi a080b5ee0a Add water checks in BFS 
Also refactor the BFS logic to generalise the next tiles to go
after the tile checks
 2023-07-20 21:23:43 +08:00
En Yi 7af75b8366 Implement runner movement to lowest position 
Changelog:
- Add new state for when runner reaches target position
- Skip movement if already on target position
- Add extra handling for spawning on solid tile
- Fix tile toggling bug on the same tile
 2023-07-19 23:32:53 +08:00
En Yi a0f6cf3471 Visualise path from BFS + Improving BFS 
Changelog:
- Avoid continuous BFS by changing state after BFS completion
- Reset to BFS state on tile change
 2023-07-19 22:44:49 +08:00
En Yi 5b3cbd1bba Implement BFS into water runner 2023-07-19 19:16:35 +08:00
En Yi 917fdeba9b Fix incorrect entity deletion process 
Changelog:
- Components of an entity are now freed on the spot
 2023-07-19 19:15:16 +08:00
En Yi b52b662da9 Add water runner entity into game loop 
Changelog:
- water runner needs ctransform + ctilecoord at least to be in the tile
  update system
    - Update the tilemap update system as well
- Update rendering function for water runner
- Update water runner creation to handle failure to create
- Add a tag for water runner (pending proper tag)
 2023-07-19 11:15:34 +08:00