Posts tagged bitmapfilter
Carpet’s sources
2007 Aug 11th
Here is the source code for the Magic Carpet demo, just unpack it in your project directory of choice and import the project in Flex Builder, making sure to resolve the dependancies as it makes use of the following packages:
- PaperVision3D in its head revision;
- ASWing in its 1.0 A3 Flex compiler release;
- APE in its v0.45 alpha release (provided w/ modifications);
Let me explain the modifications in APE: i just wanted the engine to perform the timestep in a fixed fashion, so i initially modified it to accept a value, expressed in Hz, that represents the integrator’s timestep to be used, this way no matter if different machines have different framerates, animating will be the same everywhere.
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The Magic Carpet
2007 Aug 10th
>> Looking for the source code? Just go the next post here<<
I managed to have some time to put together the simulation i was talking about last week: roughly based on a “Flade” (now APE) demo of that time, it makes use of APE for the physics and Papervision3D for the rasterization process.
Actually, using PV3D for merely rasterizing polygons its obviously an ugly solution if you, like me, don’t need all the scene management and just need to stretch bitmaps around: the real reason behind that choice is simply i was curious to see (1) how PV3D performed in a similar situation and (2) how to be able to bind APE and PV3D together.
Anyway, just modelling and simulating the carpet wasn’t enough: the motion were great and performing quite well, but it was lacking completely the sense and taste of realism one would expect from such a scene and the particular type of motion one can interact with.
I started by adding a (really) fake shadow that i’m too lazy to change and, since then, i liked the idea and adding a reflection was the next logical step for that context: it was still lacking some motion “feeling” so i also tried to mimic a directional blur simply by programmatically reducing the amount of blur on the slowest x-y direction.