SunRed/Marlin-Artillery-M600
Archived
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

Propose simpler probe index methods

Browse source
This commit is contained in:
Scott Lahteine 2016-05-21 19:22:08 -07:00
parent a1a5cb5393
commit 4955163959
1 changed files with 4 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
Marlin/mesh_bed_leveling.h
View file

@ -64,17 +64,13 @@
} }
int8_t probe_index_x(float x) { int8_t probe_index_x(float x) {
for (int8_t px = MESH_NUM_X_POINTS; px--;) int8_t px = int(x - (MESH_MIN_X) + (MESH_X_DIST) / 2) / (MESH_X_DIST);
if (fabs(x - get_probe_x(px)) <= (MESH_X_DIST) / 2) return (px >= 0 && px < (MESH_NUM_X_POINTS)) ? px : -1;
return px;
return -1;
} }
int8_t probe_index_y(float y) { int8_t probe_index_y(float y) {
for (int8_t py = MESH_NUM_Y_POINTS; py--;) int8_t py = int(y - (MESH_MIN_Y) + (MESH_Y_DIST) / 2) / (MESH_Y_DIST);
if (fabs(y - get_probe_y(py)) <= (MESH_Y_DIST) / 2) return (py >= 0 && py < (MESH_NUM_Y_POINTS)) ? py : -1;
return py;
return -1;
} }
float calc_z0(float a0, float a1, float z1, float a2, float z2) { float calc_z0(float a0, float a1, float z1, float a2, float z2) {