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Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	d65d33912a	Improved Object transformation caching to reuse absolute transformation. Object::setClean() now computes absolute transformation while traversing through object parents and passes it as parameter to clean(), which is now virtual a meant to be reimplemented instead of setClean(). Updated and greatly improved unit test.	14 years ago
Vladimír Vondruš	45255ff597	Added asserts to object absolute transformation, added test.	14 years ago
Vladimír Vondruš	02ae00fcfc	Fluent interface for Object transformation. Now you can use method chaining while setting Object transformation - scale, rotation, translation and parent.	14 years ago
Vladimír Vondruš	c996e89fe7	Scene parent and transformation is now really immutable. Improved parenting test, added test for transformation. Moved deleted functions to public section, so the compiler prints error about deleted functions, not about private functions.	14 years ago
Vladimír Vondruš	72e667b9fd	Object const-correctness. Const function shouldn̈́'t return anything with which it would be possible to change object's internal state: * It is possible to get non-constant pointer to itself from parent().children() array, so parent() cannot be const function. * The same applies to scene(). * It is also possible to get non-constant pointer to itself from children()[0].parent(), so children() also cannot be const function.	14 years ago
Vladimír Vondruš	e98ca5b03a	Moved drawing functions from Scene to Camera. Also removed non-trivial orthographic projection and clear color defaults, addded GL_STENCIL_BUFFER_BIT to glClear().	14 years ago
Vladimír Vondruš	d40a80b3d0	Fixed crash on deletion of Object children. setParent(0) modifies list of children in parent object, thus the for cycle will break. Curious that I didn't notice that before.	14 years ago
Vladimír Vondruš	0945c50aa6	Removed "active camera" from Scene. It was overengineered and unnecessarily complicated. Now the camera is specified only in Scene::draw(), which eliminates all the needs for recalculating absolute object transformations on each camera transformation change. Absolute object transformation is now computed relative to root object or relative to camera object passed as parameter. Because of that it is now also possible to draw the scene using multiple cameras at once.	14 years ago
Vladimír Vondruš	b945f5f68b	Happy New Year.	15 years ago
Vladimír Vondruš	e5e7d95af4	Using nullptr instead of 0 everywhere.	15 years ago
Vladimír Vondruš	c7b331d100	(Ahem...) Happy New Year!	15 years ago
Vladimír Vondruš	7f817851fa	Helpers for caching object transformations.	16 years ago
Vladimír Vondruš	5af44143e2	Function for getting absolute object transformation (relative to the camera). Usable for computation of light positions.	16 years ago
Vladimír Vondruš	23b8fb197f	Function for geting scene of an object. Makes use of the fact that scene and only scene is parent of itself.	16 years ago
Vladimír Vondruš	c38a1993db	More robust object parenting.	16 years ago
Vladimír Vondruš	3f02de7ce1	Renamed AbstractObject -> Object, draw() is now dummy instead of pure virtual.	16 years ago
Vladimír Vondruš	bb7627445b	Abstract base class for objects.	16 years ago

16 Commits (ba4dec8ec0296d134b0c7825624ec2953dbe96d8)