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Author SHA1 Message Date
photonstorm
f99f182a6f Arcade Physics is now using a spacial pre-sort for all Sprite vs. Group and Group vs. Group collisions. You can define the direction the sort will prioritise via the new sortDirection property. By default it is set to Phaser.Physics.Arcade.LEFT_RIGHT. For example if you are making a horizontally scrolling game, where the player starts on the left and moves to the right, then this sort order will allow the physics system to quickly eliminate any object to the right of the players bounds. This cuts down on the sheer volume of actual collision checks needing to be made. In a densely populated level it can improve fps rate dramatically. 
There are 3 other directions available (`RIGHT_LEFT`, `TOP_BOTTOM` and `BOTTOM_TOP`) and which one you need will depend on your game type. If you were making a vertically scrolling shoot-em-up then you'd pick `BOTTOM_TOP` so it sorts all objects above and can bail out quickly.

More importantly you can switch the `sortDirection` at run-time with no loss of performance. Just make sure you do it *before* running any collision checks. So if you had a large 8-way scrolling world you could set the `sortDirection` to match the direction the player was moving in and adjust it in real-time, getting the benefits as you go. My thanks to Aaron Lahman for inspiring this update.
 2015-02-26 21:24:07 +00:00
photonstorm
03a2db18cb Added extra protection in the case of mixed-type Groups. 
Removed window vars and replaced with stats property.
Removed redundant if/else checks.
 2015-02-25 06:06:40 +00:00
photonstorm
8aec760cd5 First pass at spacial sorting in World.collide. 2015-02-25 05:39:02 +00:00
photonstorm
a69e53f901 Copyright date change. 2015-02-25 03:36:23 +00:00
photonstorm
dee13d52d8 jshint fix. 2015-02-25 02:50:57 +00:00
photonstorm
c799dfe7da Fixed physics postUpdate issue causing particles and all kinds of things to go awry. 2015-02-25 02:18:05 +00:00
photonstorm
3d399f1b14 Removed the final few private vars from computeVelocity 2015-02-25 00:04:53 +00:00
photonstorm
42b316473d jsdoc fix. 2015-02-23 13:58:57 +00:00
photonstorm
eb732e1d90 Refactored ArcadePhysics.World to remove global property use and array length caches. 2015-02-19 04:59:55 +00:00
photonstorm
052b9a7e06 Separated the Tilemap specific code from World. 2015-02-17 15:49:53 +00:00
photonstorm
4bb1adcf36 Typo fix. 2015-02-17 06:00:18 +00:00
photonstorm
86f05160b7 Removed array length vars and added strict equalities. 2015-02-17 05:13:12 +00:00
photonstorm
18ff04810f ArcadePhysics.distanceToPointer now calculates the distance in world space values. 
ArcadePhysics.moveToPointer no longer goes crazy if the maxTime parameter is given and the Sprite is positioned in a larger game world (thanks @AnderbergE #1472)
 2015-02-10 22:16:35 +00:00
photonstorm
816a80f39a If Body.customSeparateX or customSeparateY is true then the Body will no longer be automatically separated from a **Tilemap** collision or exchange any velocity. The amount of pixels that the Body has intersected the tile is available in Body.overlapX and overlapY, so you can use these values to perform your own separation in your collision callback (#992) 2015-02-10 12:58:12 +00:00
Richard Davey
9efca46021 Merge pull request #1582 from micahjohnston/dev 
Fix doc comment on Phaser.Physics.Arcade#getObjectsAtLocation.
 2015-02-03 20:45:33 +00:00
zekoff
0ccd225e08 Allow max of 0 in computeVelocity 
Previous method of setting default max did not allow falsey values.
 2015-02-03 11:36:53 -06:00
Micah Johnston
34d443153f fix argument name in comment on Phaser.Physics.Arcade#getObjectsAtLocation. 2015-01-30 05:48:34 -07:00
Micah Johnston
401d2fe847 Fix doc comment on Phaser.Physics.Arcade#getObjectsAtLocation. 2015-01-29 18:13:03 -07:00
photonstorm
587c3e5f6a Arcade.Body.friction allows you to have more fine-grained control over the amount of velocity passed between bodies on collision. 2015-01-18 12:24:00 +00:00
photonstorm
0f42b530eb Physics.Arcade.isPaused allows you to toggle Arcade Physics processing on and off. If true the Body.preUpdate method will be skipped, halting all motion for all bodies. Note that other methods such as collide will still work, so be careful not to call them on paused bodies. 2015-01-10 00:30:02 +00:00
photonstorm
8cd98e2e36 jsdocs fixes. 2015-01-05 10:59:10 +00:00
Paul
dab8772de0 Documentation - consistency updates 
- Updated `readOnly` doclet to `readonly`

- `array` refined to `type[]`, where such information was immediately
determinable.

- Updated {Any}/{*} to {any}; {...*} is standard exception

- Udated {Object} to {object}
 2014-11-30 04:03:35 -08:00
Pete Baron
bc70ce74b5 Minor logic fix to nested loop counters. 2014-11-12 15:00:26 +13:00
Pete Baron
1c7059ea6c Merge remote-tracking branch 'phaser-github/dev' into dev 
Conflicts:
	src/animation/FrameData.js
	src/core/Game.js
	src/particles/arcade/Emitter.js
	src/time/Time.js
	src/tween/Tween.js
 2014-11-12 13:03:52 +13:00
Pete Baron
af09290cbf Add getObjectsAtLocation method in Arcade physics. 2014-11-12 11:24:38 +13:00
photonstorm
8bf93fb658 ArcadePhysics.skipQuadTree is now set to true by default. A QuadTree is a wonderful thing if the objects in your game are well spaced out. But in tightly packed games, especially those with tilemaps or single-screen games, they are a considerable performance drain and eat up CPU. We've taken the decision to disable the Arcade Physics QuadTree by default. It's all still in there and can be re-enabled via game.physics.arcade.skipQuadTree = false, but please only do so if you're sure your game benefits from this. 2014-11-11 01:05:58 +00:00
DanX
3a1ec3c5c1 Fix docs for collide and collideHandler 2014-09-26 22:37:11 -03:00
photonstorm
20551f9129 Lots of jsdocs fixes ready for the new doc generator. 2014-09-16 17:35:08 +01:00
Carlos Martinez
ec9a8b6903 Firxed for travis build. 2014-09-01 15:03:29 +01:00
Carlos Martinez
9843818f30 Merge branch 'dev' of https://github.com/photonstorm/phaser into dev 2014-09-01 14:19:50 +01:00
Carlos Martinez
0640cc0c03 Added support to pass 2 array in Arcade collide and overlap (response to an issue). 2014-09-01 14:01:36 +01:00
photonstorm
070e33f1e7 ArcadePhysics.overlap has been updated so that the Body.overlapX/Y properties are set to the amount the two bodies overlapped by. Previously they were zero and only populated during the separation phase, but now the data is available for just overlap checks as well. You can then use these values in your ovrelap callback as required - note that they are changed for every check, so a Sprite overlap tested against 10 other sprites will have the overlapX/Y values updated 10 times in a single collision pass, so you can only safely use the values in the callback (#641) 2014-09-01 03:54:55 +01:00
photonstorm
69b9e5eb7c Arcade.overlap and collide are now more consistent about allowing a Group vs. Group or Group vs. Array of Groups set (thanks @pyromanfo #877 #1147) 2014-08-29 01:28:43 +01:00
Allen Cook
5a3eeb8a9c Fix for group vs group within group collision (fixes #877) 2014-08-28 20:23:02 -04:00
photonstorm
36ecd81f29 Arcade Physics Body.skipQuadTree is a new boolean that if set to true when you collide the Sprite against a Group it will tell Phaser to skip using a QuadTree for that collision. This is handy if this Body is especially large. 
Arcade Physics World.skipQuadTree will disable the use of all QuadTrees in collision methods, which can help performance in tightly packed scenes.
 2014-08-04 13:04:11 +01:00
Charles Black
a90ab2e59b P2 bounds now collides with everything by default 2014-07-27 16:06:55 -04:00
photonstorm
2293b64c94 Removing debug / console.log output. 2014-07-09 05:49:13 +01:00
photonstorm
69525799d7 New build files for testing. 2014-06-11 12:46:49 +01:00
Richard Davey
13700148fb Merge pull request #891 from aivins/issue890 
Separate from TilemapLayer after custom callbacks.
 2014-06-11 00:00:20 +01:00
Lewis Lane
a16cb3f5a2 Added notes to overlap/collide regarding non-recursiveness 
Made it clear that the overlap and collide methods do not recursively check for collisions, i.e. in the case of being passed a Group containing other Groups or Tilemaps.
 2014-06-09 08:05:23 +01:00
Andrew Ivins
ccd914620d Separate from TilemapLayer after custom callbacks. 2014-06-09 14:28:14 +08:00
photonstorm
9c35dfde0c ArcadePhysics.Body has a new boolean property enable. If false the body won't be checked for any collision or overlaps, or have its pre or post update methods called. Use this for easy toggling of physics bodies without having to destroy or re-create the Body object itself. 2014-05-27 11:22:58 +01:00
photonstorm
2b40c8a7c7 Pointer.type and Pointer.exists properties added. 
QuadTree.retrieve can now accept either a Sprite with a physics body or a Phaser.Rectangle as its parameter.
ArcadePhysics.getObjectsUnderPointer will return all children from a Group that overlap with the given Pointer.
 2014-05-06 02:45:10 +01:00
photonstorm
713bd203ee ArcadePhysics.collideSpriteVsGroup checks if Sprite has a body before carrying on, now safely skips sub-groups or other non-Sprite group children. 
QuadTree.retrieve now checks to see if the given Sprite has a body before carrying on.
 2014-04-17 12:31:14 +01:00
photonstorm
9762bff5eb Updated docs to specify callback parameter order (#667) 2014-04-01 00:50:24 +01:00
Richard Davey
06c953a293 Merge pull request #647 from xtian/grunt-jshint 
Run jshint as part of build process and fix jshint errors
 2014-03-26 15:46:35 +00:00
photonstorm
fc0e239719 ArcadePhysics.Body preUpdate has been modified to stop Sprites with non-1 scaling from gaining delta and moving off the screen (fix #644). 
Lots of ArcadePhysics.World methods have been marked as private where they shouldn't be called directly (separateX, etc)
 2014-03-26 10:48:30 +00:00
Christian Wesselhoeft
5f267baeb0 Fix jshint issues in src/physics/arcade 2014-03-25 14:56:04 -07:00
Christian Wesselhoeft
61f18b675c Trim trailing whitespace. 2014-03-25 14:56:04 -07:00
photonstorm
26a89f0b84 New build files with tilemap callback fixes in. 2014-03-24 01:39:09 +00:00
photonstorm
b9fcda73ca ArcadePhysics.World.seperate will now check gravity totals to determine separation order. You can set World.forceX to true to always separate on X first and skip this check. 2014-03-21 11:22:56 +00:00
photonstorm
634b1d1093 Emitter.friction property removed and replaced with Emitter.particleDrag, which is now correctly applied. 
ArcadePhysics.Body.reset incorrectly set the Body.rotation to Sprite.rotation instead of angle.
Emitter.emitParticle resets the rotation on the particle to zero before emitting it.
Lots of fixes to the TypeScript definitions file (thanks as always to clark-stevenson for his tireless work on these)
Emitters now bring the particle they are about to emit to the top of the Group before doing so. Avoids particles hidden behind others.
ArcadePhysics.Body.setSize corrected to take the parameters as positive, not negative values.
ArcadePhysics.Body now checks the Sprite scale automatically and adjusts the body size accordingly (fix #608)
Emitter.particleClass can now be set to any object that extends Phaser.Sprite, which will be emitted instead of a regular Sprite.
 2014-03-20 03:48:54 +00:00
photonstorm
684ee9c064 ArcadePhysics.Body has a deltaMax object, which allows you to cap the delta applied to the position to +- this value. 
ArcadePhysics.Body now checks the Sprite scale automatically and adjusts the body size accordingly (fix #608)
 2014-03-20 00:20:02 +00:00
photonstorm
0a42ac39b9 ArcadePhysics.World now has a checkCollision object which can be used to toggle collision against the 4 walls of its bounds. 2014-03-19 04:03:21 +00:00
photonstorm
2cc1a45f9a Fixed SpriteBounds camera placement in Debug (again). 
Removed un-needed cache vars from ArcadePhysics.World.
Tidied up ArcadePhysics.Body and fixed rotation parameters.
Every single Arcade Physics Example now runs perfectly under this release.
 2014-03-19 03:55:44 +00:00
photonstorm
79ffda3f18 ArcadePhysics.separate doesn't pass over to seperateX/Y if overlapOnly is true (fix #604) 
ArcadePhysics.collideSpriteVsSprite checks if both objects have bodies before processing.
ArcadePhysics.Body now checks the ArcadePhysics.World bounds, not the game bounds.
ArcadePhysics.Body has reverted to the 1.1.3 method of preUpdate, so you can now position sprites with x/y, drag them, etc, regardless of the Body.moves flag (issue #606)
ArcadePhysics.World now has setBounds and setBoundsToWorld methods, which are called automatically on world resizing.
ArcadePhysics.Body no longer sets the offset to match the anchor.
 2014-03-19 02:28:20 +00:00
photonstorm
9490041c79 ArcadePhysics.separate doesn't pass over to seperateX/Y if overlapOnly is true (fix #604) 
ArcadePhysics.collideSpriteVsSprite checks if both objects have bodies before processing.
 2014-03-19 02:05:29 +00:00
photonstorm
b9ac0d565e Fixed Tile callback check in Arcade Physics (fix #562) 2014-03-16 00:53:50 +00:00
photonstorm
0e29bd4300 Tile Collision Callbacks working properly. CSV / Blank map examples added. Multiple tilesets per map working again. That's it folks! 2014-03-14 04:21:56 +00:00
photonstorm
017a017b96 TilemapLayer.getRayCastTiles will let you get all tiles that hit the given line for further processing. 
Fixed Tilemap collision. Added new TILE_BIAS const to aid with fast/small sprites.
 2014-03-14 02:33:58 +00:00
photonstorm
ec0b22268d Added Body.tilePadding to help with small/fast moving bodies vs. tile collision. 2014-03-13 23:15:32 +00:00
photonstorm
5297497632 Tilemap collision finally getting closer. 2014-03-13 22:49:08 +00:00
photonstorm
e955145707 Added p2 kill and reset test + nearing completion on tilemap collision. 2014-03-13 21:14:18 +00:00
photonstorm
c8e63582a4 Lots of small tweaks to pass jshint. 2014-03-13 16:49:52 +00:00
photonstorm
e9ae465272 Sorted out Body gravity settings and updated the example. 2014-03-11 16:26:03 +00:00
photonstorm
384451bef7 Particles back in and working again. Also updated most of the examples and put Body.gravity back in as well. 2014-03-11 02:49:55 +00:00
photonstorm
a6467f9b60 Fixed Arcade, Ninja and P2 enable methods. Modified core Physics enable. Added world enable test. 2014-03-11 01:11:08 +00:00
photonstorm
9f997daa46 Lots of examples fixes and put Group.sort back in. 2014-03-10 14:33:18 +00:00
photonstorm
8fff38618d Tidied up the Examples, fixed Arcade Physics Body, added Body enable support to Group and fixed QuadTree. 2014-03-10 03:06:28 +00:00
photonstorm
4db1fc0079 Restored Phaser.QuadTree - should get all remaining Arcade Physics examples working again. 2014-03-07 15:14:53 +00:00
photonstorm
3e93f24583 New split physics system is implemented. Still tidying-up, but ArcadePhysics, P2 and Ninja Physics are in and configured. Lots more examples required, and tilemap collision mostly broken in Arcade at the moment. Time to implement in Ninja. 2014-03-06 06:29:19 +00:00
photonstorm
2bab4fd2fb Testing lines. 2014-03-05 04:40:37 +00:00
photonstorm
12a2a2ec16 Testing map collision 2014-03-05 03:18:24 +00:00
photonstorm
22b1ce9b9d Added Phasers new Physics Manager and restored the pre-1.1.4 ArcadePhysics system. The new manager can handle multiple physics systems running in parallel, which could be extremely useful for lots of games. 2014-03-05 02:36:08 +00:00