Revision b73dcaa7
Added by Leszek Koltunski over 7 years ago
| src/main/java/org/distorted/library/DistortedObject.java | ||
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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/** |
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* All Objects to which Distorted Graphics effects can be applied need to be extended from here. |
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* |
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* <p> |
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* General idea is as follows: |
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* <ul> |
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* <li> Create an instance of (some class descended from) DistortedObject |
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* <li> Paint something onto the Bitmap that's backing it up |
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* <li> Apply some effects |
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* <li> Draw it! |
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* </ul> |
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* <p> |
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* The effects we can apply fall into three general categories: |
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* <ul> |
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* <li> Matrix Effects, i.e. ones that change the Bitmap's ModelView Matrix (moves, scales, rotations) |
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* <li> Vertex Effects, i.e. effects that are implemented in the Vertex Shader. Those typically change |
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* the shape of (some sub-Region of) the Bitmap in some way (deforms, distortions, sinks) |
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* <li> Fragment Effects, i.e. effects that change (some of) the pixels of the Bitmap (transparency, macroblock) |
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* </ul> |
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* <p> |
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* Just like in DistortedNode and DistortedFramebuffer, we need to have a static list of all |
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* DistortedObjects currently created by the application so that we can implement the 'mark for |
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* deletion now - actually delete on next render' thing. |
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