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Skew Correction for UBL

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Also remove unused grid slicing function when using UBL segmented.
This commit is contained in:
Scott Lahteine
2017-12-09 07:50:55 -06:00
parent 3d796d8040
commit 3255712343
4 changed files with 53 additions and 38 deletions
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24
Marlin/src/module/planner.h
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@ -345,6 +345,30 @@ class Planner {
#endif
#if ENABLED(SKEW_CORRECTION)
FORCE_INLINE static void skew(float &cx, float &cy, const float &cz) {
if (WITHIN(cx, X_MIN_POS + 1, X_MAX_POS) && WITHIN(cy, Y_MIN_POS + 1, Y_MAX_POS)) {
const float sx = cx - (cy * xy_skew_factor) - (cz * (xz_skew_factor - (xy_skew_factor * yz_skew_factor))),
sy = cy - (cz * yz_skew_factor);
if (WITHIN(sx, X_MIN_POS, X_MAX_POS) && WITHIN(sy, Y_MIN_POS, Y_MAX_POS)) {
cx = sx; cy = sy;
}
}
}
FORCE_INLINE static void unskew(float &cx, float &cy, const float &cz) {
if (WITHIN(cx, X_MIN_POS, X_MAX_POS) && WITHIN(cy, Y_MIN_POS, Y_MAX_POS)) {
const float sx = cx + cy * xy_skew_factor + cz * xz_skew_factor,
sy = cy + cz * yz_skew_factor;
if (WITHIN(sx, X_MIN_POS, X_MAX_POS) && WITHIN(sy, Y_MIN_POS, Y_MAX_POS)) {
cx = sx; cy = sy;
}
}
}
#endif // SKEW_CORRECTION
#if PLANNER_LEVELING
#define ARG_X float rx