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Followup to #8713

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Fix indentation, use min for constraint, remove obsolete error check
This commit is contained in:
Scott Lahteine 2017-12-08 17:29:07 -06:00
parent 6eb268f63f
commit 7251850028
1 changed files with 30 additions and 44 deletions
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74
Marlin/ubl.h
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@ -205,25 +205,25 @@
*/ */
inline static float z_correction_for_x_on_horizontal_mesh_line(const float &rx0, const int x1_i, const int yi) { inline static float z_correction_for_x_on_horizontal_mesh_line(const float &rx0, const int x1_i, const int yi) {
if (!WITHIN(x1_i, 0, GRID_MAX_POINTS_X - 1) || !WITHIN(yi, 0, GRID_MAX_POINTS_Y - 1)) { if (!WITHIN(x1_i, 0, GRID_MAX_POINTS_X - 1) || !WITHIN(yi, 0, GRID_MAX_POINTS_Y - 1)) {
#if ENABLED(DEBUG_LEVELING_FEATURE) #if ENABLED(DEBUG_LEVELING_FEATURE)
if (DEBUGGING(LEVELING)) { if (DEBUGGING(LEVELING)) {
serialprintPGM( !WITHIN(x1_i, 0, GRID_MAX_POINTS_X - 1) ? PSTR("x1l_i") : PSTR("yi") ); serialprintPGM( !WITHIN(x1_i, 0, GRID_MAX_POINTS_X - 1) ? PSTR("x1_i") : PSTR("yi") );
SERIAL_ECHOPAIR(" out of bounds in z_correction_for_x_on_horizontal_mesh_line(rx0=", rx0); SERIAL_ECHOPAIR(" out of bounds in z_correction_for_x_on_horizontal_mesh_line(rx0=", rx0);
SERIAL_ECHOPAIR(",x1_i=", x1_i); SERIAL_ECHOPAIR(",x1_i=", x1_i);
SERIAL_ECHOPAIR(",yi=", yi); SERIAL_ECHOPAIR(",yi=", yi);
SERIAL_CHAR(')'); SERIAL_CHAR(')');
SERIAL_EOL(); SERIAL_EOL();
} }
#endif #endif
return NAN; return NAN;
} }
const float xratio = (rx0 - mesh_index_to_xpos(x1_i)) * (1.0 / (MESH_X_DIST)), const float xratio = (rx0 - mesh_index_to_xpos(x1_i)) * (1.0 / (MESH_X_DIST)),
z1 = z_values[x1_i][yi]; z1 = z_values[x1_i][yi];
return z1 + xratio * (z_values[x1_i < GRID_MAX_POINTS_X - 1 ? x1_i + 1 : x1_i][yi] - z1); // Don't allow x1_i+1 to be past the end of the array return z1 + xratio * (z_values[min(x1_i, GRID_MAX_POINTS_X - 2) + 1][yi] - z1); // Don't allow x1_i+1 to be past the end of the array
// If it is, it is clamped to the last element of the // If it is, it is clamped to the last element of the
// z_values[][] array and no correction is applied. // z_values[][] array and no correction is applied.
} }
// //
@ -231,25 +231,25 @@
// //
inline static float z_correction_for_y_on_vertical_mesh_line(const float &ry0, const int xi, const int y1_i) { inline static float z_correction_for_y_on_vertical_mesh_line(const float &ry0, const int xi, const int y1_i) {
if (!WITHIN(xi, 0, GRID_MAX_POINTS_X - 1) || !WITHIN(y1_i, 0, GRID_MAX_POINTS_Y - 1)) { if (!WITHIN(xi, 0, GRID_MAX_POINTS_X - 1) || !WITHIN(y1_i, 0, GRID_MAX_POINTS_Y - 1)) {
#if ENABLED(DEBUG_LEVELING_FEATURE) #if ENABLED(DEBUG_LEVELING_FEATURE)
if (DEBUGGING(LEVELING)) { if (DEBUGGING(LEVELING)) {
serialprintPGM( !WITHIN(xi, 0, GRID_MAX_POINTS_X - 1) ? PSTR("xi") : PSTR("yl_i") ); serialprintPGM( !WITHIN(xi, 0, GRID_MAX_POINTS_X - 1) ? PSTR("xi") : PSTR("y1_i") );
SERIAL_ECHOPAIR(" out of bounds in z_correction_for_y_on_vertical_mesh_line(ry0=", ry0); SERIAL_ECHOPAIR(" out of bounds in z_correction_for_y_on_vertical_mesh_line(ry0=", ry0);
SERIAL_ECHOPAIR(", xi=", xi); SERIAL_ECHOPAIR(", xi=", xi);
SERIAL_ECHOPAIR(", y1_i=", y1_i); SERIAL_ECHOPAIR(", y1_i=", y1_i);
SERIAL_CHAR(')'); SERIAL_CHAR(')');
SERIAL_EOL(); SERIAL_EOL();
} }
#endif #endif
return NAN; return NAN;
} }
const float yratio = (ry0 - mesh_index_to_ypos(y1_i)) * (1.0 / (MESH_Y_DIST)), const float yratio = (ry0 - mesh_index_to_ypos(y1_i)) * (1.0 / (MESH_Y_DIST)),
z1 = z_values[xi][y1_i]; z1 = z_values[xi][y1_i];
return z1 + yratio * (z_values[xi][y1_i < GRID_MAX_POINTS_Y - 1 ? y1_i + 1 : y1_i] - z1); // Don't allow y1_i+1 to be past the end of the array return z1 + yratio * (z_values[xi][min(y1_i, GRID_MAX_POINTS_Y - 2) + 1] - z1); // Don't allow y1_i+1 to be past the end of the array
// If it is, it is clamped to the last element of the // If it is, it is clamped to the last element of the
// z_values[][] array and no correction is applied. // z_values[][] array and no correction is applied.
} }
/** /**
@ -260,29 +260,15 @@
*/ */
static float get_z_correction(const float &rx0, const float &ry0) { static float get_z_correction(const float &rx0, const float &ry0) {
const int8_t cx = get_cell_index_x(rx0), const int8_t cx = get_cell_index_x(rx0),
cy = get_cell_index_y(ry0); cy = get_cell_index_y(ry0); // return values are clamped
if (!WITHIN(cx, 0, GRID_MAX_POINTS_X - 1) || !WITHIN(cy, 0, GRID_MAX_POINTS_Y - 1)) {
SERIAL_ECHOPAIR("? in get_z_correction(rx0=", rx0);
SERIAL_ECHOPAIR(", ry0=", ry0);
SERIAL_CHAR(')');
SERIAL_EOL();
#if ENABLED(ULTRA_LCD)
strcpy(lcd_status_message, "get_z_correction() indexes out of range.");
lcd_quick_feedback();
#endif
return NAN;
}
const float z1 = calc_z0(rx0, const float z1 = calc_z0(rx0,
mesh_index_to_xpos(cx), z_values[cx][cy], mesh_index_to_xpos(cx), z_values[cx][cy],
mesh_index_to_xpos(cx + 1), z_values[cx < GRID_MAX_POINTS_X - 1 ? cx + 1 : cx][cy]); mesh_index_to_xpos(cx + 1), z_values[min(cx, GRID_MAX_POINTS_X - 2) + 1][cy]);
const float z2 = calc_z0(rx0, const float z2 = calc_z0(rx0,
mesh_index_to_xpos(cx), z_values[cx][cy < GRID_MAX_POINTS_Y - 1 ? cy + 1 : cy], mesh_index_to_xpos(cx), z_values[cx][min(cy, GRID_MAX_POINTS_X - 2) + 1],
mesh_index_to_xpos(cx + 1), z_values[cx < GRID_MAX_POINTS_X - 1 ? cx + 1 : cx][cy<GRID_MAX_POINTS_Y - 1 ? cy + 1 : cy]); mesh_index_to_xpos(cx + 1), z_values[min(cx, GRID_MAX_POINTS_X - 2) + 1][min(cy, GRID_MAX_POINTS_X - 2) + 1]);
float z0 = calc_z0(ry0, float z0 = calc_z0(ry0,
mesh_index_to_ypos(cy), z1, mesh_index_to_ypos(cy), z1,