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Gives an alterative way to construct a Batch, no good reason to keep them private.
Moves a point towards another point by an offset without overshooting.
These are needed often enough that adding them manually is a pain.
Implements airplane-like control of the pitch (elevation), yaw (bearing), and roll (bank) angles of the camera. These angles are also known to as Tait–Bryan angles.
* Color::clamp(): like in Vec and Point * VecN::normalize_or_zero(): don't panic, return zero * MatN::origin(): return the translation vector as a point * Batch::append(): append the geometry of a batch to another * Tri::centroid(): return the center point of a triangle
Supports linear, radial, and conical gradients with arbitrary color maps.
Implements the "slab method" described in https://en.wikipedia.org/wiki/Slab_method
The core module started getting really crowded. Added a glob re-export to keep all existing paths valid.
Add proper unit tests for linear and translate/origin
* Implement fallback sqrt, finally * Fix negative divisor in fallback rem_euclid * Fix negative zero in fallback floor and rem_euclid * Add exp and log2 to mm feature * Improve mm sqrt and inv_sqrt precision * Improve test coverage and consistency
* Triangle filling * Triangle clipping * Ray-bbox/sphere intersection
Revamp tests to ensure that the methods are approximate inverses.
* No square roots needed * Division only when needed * Early exits in unlikely cases only pessimize
* Add some #[inline]s and #[inline(never)]s * Use unit-tagged matrix and vector types internally * Avoid formatting machinery when not needed * Polymorphize Lathe::build_with
Reduces generic bloat.
Can be used to reduce generic bloat and needless Vector wrapping.
Require that (a, b, c) passed to Plane::new is unit length. Removes the need for normalizing on the fly and the abc() helper.
* Line-line * Ray-line * Ray-edge * Edge-edge These are all in the same "family", just different constraints.
This is a better match and allows making various Target impls generic over any pixel format. The custom Framebuf type for SDL2 could be removed.
* Similar to SDL2 frontend * Removes the unsafe block casting [u32] to [u8] * Fixes component order from BGRA to RGBA, oops.
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