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well as to extract planes for float[] vec4-shader uniforms.
commit 1040bed4ecc6f4598ea459f1073a9240583fc3c3 added AABBox -> Cube -> Frustum mapping (incomplete)
and requires Frustum.Plane.set(..) by normal and point-on-plane for distance.
Frustum.isOutside(Cube) has been added, testing all its 8-points similar to AABBox.
Further all 6 Frustum.Plane shall be extracted to Vec4f and float[],
the latter to pass the whole float[4*6] as a vec4[6] uniform array to the shader.
+++
Constructor, setter and getter have been adjusted accordingly.
Most of the loops have been unrolled.
+++
Method names to query Frustum, i.e. 'is*Outside(<Type>)'
have been reduced to 'isOutside(<Type>)'
where <Type> uniquely indenticates the purpose.
Hence only 'isSphereOutside()' is left over.
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agnostic (PMVMatrix, Matrix4f, Vec4f, ..)
Math functionality (PMVMatrix, Matrix4f, Vec4f, ..)
- shall be used toolkit agnostic, e.g. independent from OpenGL
- shall be reused within our upcoming Vulkan implementation
- may also move outside of JOGL, i.e. GlueGen or within its own package to be reused for other purposed.
The 'com.jogamp.opengl.util.PMVMatrix' currently also used to feed in GLUniformData
via the toolkit agnostic SyncAction and SyncBuffer
shall also be split to a toolkit agnostic variant.
An OpenGL PMVMatrix specialization implementing GLMatrixFunc can still exist,
being derived from the toolkit agnostic base implementation.
+++
Initial commit .. compile clean, passing most unit tests.
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