Commit Graph

129 Commits (501a59933635ff1fbf9ede03c00e4118df1335e6)

Author SHA1 Message Date
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 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 62de96609b Fix (hopefully) one way collision 2023-08-20 16:40:51 +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 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 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 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 e670af2519 Fix camera for levels smaller that viewport 2023-08-14 21:22:03 +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 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 0a76826c27 Modify player collision with water blocks
Collision now handles different water level
2023-07-24 21:19:16 +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
En Yi aae61edda9 Refactor out broad phase grid collision functions 2023-07-17 21:14:02 +08:00
En Yi 06dd1d8be9 Add more tilemap bound checks 2023-07-06 21:54:16 +08:00
En Yi 39ff3313e8 Fix incorrect offset to check for uncrouching 2023-07-06 21:53:34 +08:00
En Yi 8c924956a8 Fix array out-of-bound error in tile collision 2023-07-06 21:43:48 +08:00
En Yi 5bbbaa19e2 Fix ladder not switching to one_way solid 2023-07-05 23:20:16 +08:00
En Yi 82efc711d0 Allow uncrouching under wooden crates 2023-07-04 23:46:42 +08:00
En Yi 4414747c79 Improve auto-crouch detection
Changelog:
- Move tilemap update to be at the start
    - This is to account for new entities being created
    - The post tile collision is not used for now
- Change auto-crouch collision check to check for entities as well
2023-07-03 22:57:13 +08:00
En Yi 966432867f Add delay in crate destruction
Changelog:
- Add Lifetimer and remove hurtbox on hit
    - Still insta-remove on player hit
- Fix adding a component to an entity that already has that component
- Reorder lifetimer update system
2023-07-03 22:18:35 +08:00
En Yi 5049efb952 Allow hitboxes to hit multiple hurtboxes 2023-07-03 20:57:17 +08:00
En Yi 256ea02d0b Add player interaction with bomb crates
Changelog:
- Add damage source for hurtboxes
- Add logic to handle player as damage source for bomb crates
2023-07-02 22:18:38 +08:00
En Yi ab582e723c Implement bomb's explosion 2023-07-02 21:52:19 +08:00
En Yi a4900a001b Add bomb crates
Changelog:
- Crates can spawn bombs
- bombs does nothing now
2023-07-02 20:37:16 +08:00
En Yi 7dcff39864 Add direction to arrow spawning 2023-06-28 22:50:09 +08:00
En Yi e74f523b7f Handle arrow collision with tilemap
Changelog:
- Refactor function to change a tile type
- Destroy entities without bbox when OOB
- Add hitbox collision checking with tiles
- Add defense point on tiles
2023-06-28 22:19:20 +08:00
En Yi b578dd95f7 Add arrow spawning from crates
Changelog:
- Add function spawn arrow
- Update game system to handle null components
    - enough for the arrow to work
- Render arrow, sort of
- Initial implementation, definitely need more work
2023-06-27 22:11:14 +08:00
En Yi b70dcc1e98 Add activeness to ctransform
Changelog:
- Activeness determines whether to start moving or not
- Tile collision will skip inactive objects
- Crates are inactive on spawn
2023-06-26 20:42:32 +08:00
En Yi 491f0bcbef Add extra check in crushing function
Changelog:
- Extra check to avoid just fringing the player bbox edges.
  Crushing requires actual overlap on at least one of the edges.
2023-06-23 22:12:20 +08:00
En Yi 7a670f85fc Extend one pixel outwards for tile collision check 2023-06-23 21:52:06 +08:00
En Yi e79fb249d2 Fix regression in one-way tile edge check 2023-06-23 21:33:40 +08:00
En Yi c7ef3f473f Add spike destruction
Changelog:
- Spike collision is now checked against all bboxes
    - Non player will destroy it
- Add moveable flag for each tile to determine whether a boulder can
  move into it
2023-06-22 23:14:07 +08:00
En Yi 3ee14d5f47 Add bbox check even for solid tile 2023-06-22 22:44:07 +08:00
En Yi 0f5a347cec Ignore fragile bbox when during player crush check 2023-06-22 22:38:22 +08:00
En Yi bb4a9a8f3c Improve crushing response
Changelog:
- Fix incomplete line-AABB collision check
- Add line-AABB check for grid
- Change len_reduction to 0
- Set tiles to check once during edge checking
2023-06-22 22:19:39 +08:00
En Yi 2b878ae784 Add player collision with spikes 2023-06-21 22:32:14 +08:00
En Yi c8d2ee5408 Improve crushing using edge testing
Changelog:
- Add len reduction to edge checking to give leeway in crushing
2023-06-21 21:27:13 +08:00
En Yi 4b91ab5667 Integrate line check into edge check function
Internal Changelog:
- Weird issue when using the new AABB functions, revert the off-by-one
  fix
2023-06-21 21:13:02 +08:00
En Yi 81da536e8e Add bounding box info in tiles
Changelog:
- Use more memory, but should help out in implementing spikes
2023-06-19 21:08:42 +08:00
En Yi a719c73c50 Remove dead code and add const 2023-06-17 13:53:21 +08:00
En Yi 63930fbe7d Update hitbox-hurtbox system
Changelog:
- Use atk and def values to determine whether a hitbox destroys a
  hurtbox
2023-06-17 13:08:07 +08:00
En Yi fc2001e428 Add system to destroy one-way tile with boulder 2023-06-17 11:50:23 +08:00
En Yi 21dafd1b6d Add kinematic mode to movement
Changelog:
- Kinematic mode ignores accelerations, that's all
- Update moveable to use kinematic mode and set accel & velocity to zero
  when entering gridmove mode
2023-06-16 16:28:19 +08:00
En Yi 6005d3f490 Allow boulder to gridmove after a gridmove 2023-06-16 09:37:10 +08:00
En Yi a63daa2f81 Adjust movement to be a little 'responsive' 2023-06-16 09:17:35 +08:00
En Yi efa0035351 Add a point check for moveables before gridmoving 2023-06-16 08:55:58 +08:00
En Yi 371e6fcbdf Add delay to global external forces for entities
Changelog:
- Apply delay to crates and boulder
2023-06-14 21:00:14 +08:00
En Yi a1101cd951 Add player respawn system 2023-06-14 20:36:50 +08:00
En Yi 9e60d0fb89 Improve crushing logic
Changelog:
- Do edge checking in both direction on each axis. If either axis has a
  collision on both directions, crush the player
2023-06-14 20:29:23 +08:00
En Yi ae67ba4710 Improve ladder mechanics
Changelog:
- Ladder transition occurs only at falling
- Add tile snapping when going up and down
- Going down ladder from ground state no longer shift player's y
  position significantly
2023-06-14 19:09:24 +08:00
En Yi 7ce3894c79 Fix regression in collision system
Changelog:
- Revert tile collision checking to extend one pixel out rightwards
  and downwards
- Fix off-by-one error in complete overlap handling
- Remove check for empty space before moving as it causes more issue
  than solving them.
2023-06-06 22:07:30 +08:00
En Yi bab18dd5e9 Prevent crush by wooden crates
Changelog:
- collision check return status for:
    0 - no collision
    1 - non-fragile collision
    2 - fragile collision
- Update crushing function
2023-06-05 22:21:48 +08:00
En Yi 57cb3ef07a Improve collision system
Changelog:
- Add handling for complete overlap
    - It will attempt to move into an empty space near the checked
      entity. If no free space, it will move up. Ripe for exploit!
- Move boundary collision check into movement update
- AABB check now returns overlap mode:
    - 0: no overlap
    - 1: partial overlap
    - 2: complete overlap
2023-06-05 21:56:57 +08:00
En Yi 023536f7c0 Update collision system
Changelog:
- Update collision functions to omit entity_manager
    - Change tile entity set to use map 64v to store entity pointer
- For complete overlap, return the smaller magnitude
    - Still incorrect though
- Add a check for empty space before moving the entity during collision
  check
2023-06-05 17:40:56 +08:00
En Yi aae8811cc1 Add movement to boulder for grid movement 2023-06-05 15:11:06 +08:00
En Yi c84ef5d5ee Update moveable movement system
Changelog:
- Before entering grid movement, check if any solid entities exist.
    - This allow rolling over the player, who is not solid
2023-06-05 13:40:19 +08:00
En Yi 8bc14b17b1 Add boulder-boulder interaction when landing
Changelog:
- Add previous velocity in ctransform component
- Add functions to check if a boulder can move left or right when
  landing on a boulder
- Adjust system execution order
2023-06-04 23:51:02 +08:00
En Yi 0d58ffd79a Tweak tile collision function logic
Changelog:
- Remove check for same tag, seems to be the cause for unaligned crates
- Remove dead code: collision event collection
    - Will rethink this if necessary
2023-06-04 14:54:53 +08:00
En Yi 0e94e64a6a Add solid entity check to boulder movement
Changelog:
- Prevent Boulder going into grid movement if there is an entity in
  the movement when pushed
2023-06-04 14:28:08 +08:00
En Yi 20ec3f6395 Improve on the boulder pushing mechan
Changelog:
- Implement point to AABB check function
- Change moveable check to use point-AABB check
- Allow boulder pushing from standing still
2023-06-03 14:01:10 +08:00
En Yi 62dc51d45e Implement simple systems for pushing boulder 2023-05-30 21:32:04 +08:00
En Yi b5f026c96b Refactor Entity Tag out of EC
Tags are game-specific things. So, move out of EC
2023-05-29 21:41:17 +08:00
En Yi 332fe33e8e Prevent crashing when no sprites is supplied 2023-05-27 17:01:20 +08:00
En Yi 937f63b0ca Add pause feature on sprite animation
Ladder animation now pauses on no movement
2023-05-24 21:54:59 +08:00
En Yi bc7f9ef777 Add manager field to an entity
Since an entity is essentially tied to a manager, put it as a field in
Entity. This means no need to pass entity manager when getting a
component, which is more intuitive.
2023-05-23 21:00:23 +08:00
En Yi 4478a512a3 Combine Component, Entity + Manager headers
It has reached a point where it is much easier to combine these three
than to separate them.
2023-05-23 20:37:55 +08:00
En Yi 98450d0bba Rework Entity Sprite Component & Add Tile Sprite
Changelog:
- Add tile sprites as part of Level Data
- Render tile sprite if loaded in
- CSprite now stores array of sprite rendering info
    - use current idx to keep track
2023-05-20 18:23:26 +08:00
En Yi 3580209f71 Refactor out implementation of Player Entity 2023-05-16 21:55:59 +08:00
En Yi 7b3685b792 Refactor for better separation of concern
Changelog:
- Separate out engine-specific stuff vs game-specific stuff
2023-05-16 21:09:38 +08:00