2010/1/26 Krzysztof Kosiński <tweenk.pl@...400...>:
2010/1/26 Anton Moiseev <benderamp@...400...>:
I know there is experimental perspective_path live effect which also works with perspective, but when I tried it, it appeared that it works in some different way - it does not use bounding rectangle to setup perspective, but relies on object resize/movements instead, so this is not what I need exactly.
It relies on the current perspective. This is a better choice, because you can for example reuse perspectives from bounding boxes, but perspective management is very poor at the moment.
Regards, Krzysztof
Would this effect cover the usecase I have described (4 points -> modified object) from the user point of view, or can you give some input on how to reuse its code to create my effect? For now I would prefer to finish with the effect in the way I have already done it, even if perspective_path is going to be more powerful at some moment in the future - I already have the user interface which is rather simple and already works right now, the math formula also generally works (though I would not mind to change it to something more relevant if it would look more elegant or effective or would allow to solve the task in more lib2geom-way - the only requirement is "4 initial points" initial condition) - the only problem is to construct the final contour without the problems I have described.
thank's