~neon/kolf/master : changes

~neon/kolf/master » Changes to canvasitem.cpp from revision 1319

From Revision 1319 to 1023

Rev	Summary	Authors	Date
1292	Port away from Qt's foreach Port away from Qt's foreach GIT_SILENT	Friedrich W. H. Koss...	4 years ago
1287	Use more nullptr Use more nullptr GIT_SILENT	Friedrich W. H. Koss...	4 years ago
1227	Add bumper sound Add bumper sound	Yuri Chornoivan	5 years ago
1218	Reenable sounds in Kolf Reenable sounds in Kolf Differential Revision: https://phabricator.kde.org/D16978	Yuri Chornoivan	5 years ago
1182	Merge remote-tracking branch 'origin/frameworks' Merge remote-tracking branch 'origin/frameworks'	Luigi Toscano	6 years ago
1112	Fix some more Z-ordering bugs with static struts and b2Conta... Fix some more Z-ordering bugs with static struts and b2ContactListener. As described in bug 280943, the problem is that the old b2ContactFilter implementation detected wall-ball collisions too early (when the AABBs of the participating objects touched for the first time). Especially for diagonal walls, the ball has not yet been strutted when ShouldCollide() is called. This problem is solved by switching from b2ContactFilter to b2ContactListener, which kicks in only when a collision has really been detected. (The contact is then disabled if appropriate, as recommended by the Box2D manual.) This solution unfortunately introduces a new problem: Walls around RectangleItems are now invisible for balls coming from inside the RectangleItem (e.g. bridges and windmills). Actually I have no idea why this problem didn't appear previously. I solve this by introducing the notion of "static struts": The rectangle item is the static strut for its walls and raises them all, even if they are not colliding with the rectangle item (WindmillGuard, you're an a**hole). BUG: 280943 FIXED-IN: 4.8 svn path=/trunk/KDE/kdegames/kolf/; revision=1257072	Stefan Majewsky	12 years ago
1111	Keep objects with FixedZValue magically changing its Z value... Keep objects with FixedZValue magically changing its Z value. I discovered this inexplicable behavior while debugging bug 280943: The wall in question has a Z value of 100, although the Z behavior for walls is configured as (FixedZValue, 5). 100 is the Z value for struts. What's going on there? CCBUG: 280943 svn path=/trunk/KDE/kdegames/kolf/; revision=1256966	Stefan Majewsky	12 years ago
1078	Fix Z ordering of slopes on struts by using the correct inst... Fix Z ordering of slopes on struts by using the correct instead of the legacy algorithm. svn path=/trunk/KDE/kdegames/kolf/; revision=1196236	Stefan Majewsky	13 years ago
1075	More Z-order fixing: Remove obsolete setZValue() calls and c... More Z-order fixing: Remove obsolete setZValue() calls and check strut level on collisions. The latter change makes it possible again to cross a wall with a bridge. svn path=/trunk/KDE/kdegames/kolf/; revision=1196233	Stefan Majewsky	13 years ago
1068	Refactor Z ordering. Refactor Z ordering. The gameplay itself should now be regression-free (with an emphasis on "should"). Moving on to the editor. svn path=/trunk/KDE/kdegames/kolf/; revision=1195746	Stefan Majewsky	13 years ago
1065	Remove a big bunch of unused methods from CanvasItem. Remove a big bunch of unused methods from CanvasItem. Also, rename CanvasItem::physicalVelocity to CanvasItem::velocity. (This name is now free again.) svn path=/trunk/KDE/kdegames/kolf/; revision=1195406	Stefan Majewsky	13 years ago
1064	Refactor Slope to Kolf::Slope, and remove old RectPoint clas... Refactor Slope to Kolf::Slope, and remove old RectPoint class. Summary of today's changes: * All visible CanvasItems (except for Ball) have now been refactored. * All CanvasItems allow on-screen editing via Kolf::Overlay now. Regressions: * Z ordering is completely broken, and will be rewritten tomorrow. * I have not tested load/save yet, though there seem to be some minor issues. * The editor behaves a bit awkwardly because KolfGame still does its own selection stuff. svn path=/trunk/KDE/kdegames/kolf/; revision=1195400	Stefan Majewsky	13 years ago
1058	Begin to refactor Bridge class. Begin to refactor Bridge class. There is a new Kolf::RectangleItem class (and a Kolf::Bridge subclass), which is functionally equivalent to the old Bridge. The only regression is the missing editor interface which I am going to add tomorrow. svn path=/trunk/KDE/kdegames/kolf/; revision=1195394	Stefan Majewsky	13 years ago
1054	Introduce overlay for blackhole. Introduce overlay for blackhole. svn path=/trunk/KDE/kdegames/kolf/; revision=1195390	Stefan Majewsky	13 years ago
1051	Refactor Arrow class into ArrowItem. Refactor Arrow class into ArrowItem. svn path=/trunk/KDE/kdegames/kolf/; revision=1195387	Stefan Majewsky	13 years ago
1048	Add EllipseShape to EllipticalCanvasItem. Refactor Bumper cl... Add EllipseShape to EllipticalCanvasItem. Refactor Bumper class. svn path=/trunk/KDE/kdegames/kolf/; revision=1195384	Stefan Majewsky	13 years ago
1030	Milestone! The intro level works with Box2D-powered ball pro... Milestone! The intro level works with Box2D-powered ball propagation! svn path=/trunk/KDE/kdegames/kolf/; revision=1191720	Stefan Majewsky	13 years ago
1027	Decouple Box2D coordinates and scale them to a size which Bo... Decouple Box2D coordinates and scale them to a size which Box2D handles well. This is especially necessary because velocities are cut off by Box2D at 2 units per timestep (which it interprets as 2 m/s). svn path=/trunk/KDE/kdegames/kolf/; revision=1191717	Stefan Majewsky	13 years ago
1026	Propery set physical velocities with b2Body::ApplyLinearImpu... Propery set physical velocities with b2Body::ApplyLinearImpulse, and remove dependency of BlackHole::eject on Ball::doAdvance. svn path=/trunk/KDE/kdegames/kolf/; revision=1191716	Stefan Majewsky	13 years ago
1023	Execute Box2D steps aside the internal advance()s. Execute Box2D steps aside the internal advance()s. This does nothing at the moment because no body has a non-zero physicalVelocity. This requires that Box2D operates in the same floating-point precision as Kolf's engine, so patch Box2D to use double precision when mandated by qreal. svn path=/trunk/KDE/kdegames/kolf/; revision=1191713	Stefan Majewsky	13 years ago

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