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Replace double with float, optimize calculation

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This commit is contained in:
etagle
2018-07-01 17:20:28 -03:00
committed by Scott Lahteine
parent d960d448fa
commit 1367df2875
38 changed files with 263 additions and 267 deletions
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8
Marlin/src/feature/bedlevel/mbl/mesh_bed_leveling.h
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@ -72,22 +72,22 @@ public:
}
static int8_t cell_index_x(const float &x) {
int8_t cx = (x - (MESH_MIN_X)) * (1.0 / (MESH_X_DIST));
int8_t cx = (x - (MESH_MIN_X)) * (1.0f / (MESH_X_DIST));
return constrain(cx, 0, (GRID_MAX_POINTS_X) - 2);
}
static int8_t cell_index_y(const float &y) {
int8_t cy = (y - (MESH_MIN_Y)) * (1.0 / (MESH_Y_DIST));
int8_t cy = (y - (MESH_MIN_Y)) * (1.0f / (MESH_Y_DIST));
return constrain(cy, 0, (GRID_MAX_POINTS_Y) - 2);
}
static int8_t probe_index_x(const float &x) {
int8_t px = (x - (MESH_MIN_X) + 0.5 * (MESH_X_DIST)) * (1.0 / (MESH_X_DIST));
int8_t px = (x - (MESH_MIN_X) + 0.5 * (MESH_X_DIST)) * (1.0f / (MESH_X_DIST));
return WITHIN(px, 0, GRID_MAX_POINTS_X - 1) ? px : -1;
}
static int8_t probe_index_y(const float &y) {
int8_t py = (y - (MESH_MIN_Y) + 0.5 * (MESH_Y_DIST)) * (1.0 / (MESH_Y_DIST));
int8_t py = (y - (MESH_MIN_Y) + 0.5 * (MESH_Y_DIST)) * (1.0f / (MESH_Y_DIST));
return WITHIN(py, 0, GRID_MAX_POINTS_Y - 1) ? py : -1;
}