3DPrinting/Marlin-Tevo-Tarantula
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Reduce math library code size by 3.4KB (#21575)

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Scott Lahteine 2021-04-12 16:49:53 -05:00 • committed by GitHub
parent 1742fb8655
commit 24a095c5c1
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GPG key ID: 4AEE18F83AFDEB23
35 changed files with 141 additions and 145 deletions
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10
Marlin/src/feature/bedlevel/ubl/ubl.cpp
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@ -48,7 +48,7 @@ void unified_bed_leveling::report_current_mesh() {
if (!leveling_is_valid()) return;
SERIAL_ECHO_MSG(" G29 I999");
GRID_LOOP(x, y)
if (!isnan(z_values[x][y])) {
if (!ISNAN(z_values[x][y])) {
SERIAL_ECHO_START();
SERIAL_ECHOPAIR(" M421 I", x, " J", y);
SERIAL_ECHOLNPAIR_F_P(SP_Z_STR, z_values[x][y], 4);
@ -99,7 +99,7 @@ void unified_bed_leveling::reset() {
void unified_bed_leveling::invalidate() {
set_bed_leveling_enabled(false);
set_all_mesh_points_to_value(NAN);
set_all_mesh_points_to_value(MFNAN);
}
void unified_bed_leveling::set_all_mesh_points_to_value(const_float_t value) {
@ -116,7 +116,7 @@ void unified_bed_leveling::set_all_mesh_points_to_value(const_float_t value) {
void unified_bed_leveling::set_store_from_mesh(const bed_mesh_t &in_values, mesh_store_t &stored_values) {
auto z_to_store = [](const_float_t z) {
if (isnan(z)) return Z_STEPS_NAN;
if (ISNAN(z)) return Z_STEPS_NAN;
const int32_t z_scaled = TRUNC(z * mesh_store_scaling);
if (z_scaled == Z_STEPS_NAN || !WITHIN(z_scaled, INT16_MIN, INT16_MAX))
return Z_STEPS_NAN; // If Z is out of range, return our custom 'NaN'
@ -127,7 +127,7 @@ void unified_bed_leveling::set_all_mesh_points_to_value(const_float_t value) {
void unified_bed_leveling::set_mesh_from_store(const mesh_store_t &stored_values, bed_mesh_t &out_values) {
auto store_to_z = [](const int16_t z_scaled) {
return z_scaled == Z_STEPS_NAN ? NAN : z_scaled / mesh_store_scaling;
return z_scaled == Z_STEPS_NAN ? MFNAN : z_scaled / mesh_store_scaling;
};
GRID_LOOP(x, y) out_values[x][y] = store_to_z(stored_values[x][y]);
}
@ -211,7 +211,7 @@ void unified_bed_leveling::display_map(const int map_type) {
if (lcd) {
// TODO: Display on Graphical LCD
}
else if (isnan(f))
else if (ISNAN(f))
SERIAL_ECHOPGM_P(human ? PSTR(" . ") : PSTR("NAN"));
else if (human || csv) {
if (human && f >= 0.0) SERIAL_CHAR(f > 0 ? '+' : ' '); // Display sign also for positive numbers (' ' for 0)