andrey
/
Marlin_FB4S
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
Browse Source

Shortened mesh_plan_buffer_line()

pull/1/head
Edward Patel 9 years ago
parent
28c91deb5c
commit
c87faa69ed
1 changed files with 47 additions and 62 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 109
      Marlin/Marlin_main.cpp

109
Marlin/Marlin_main.cpp
View File

@ -5331,71 +5331,56 @@ void mesh_plan_buffer_line(float x, float y, float z, const float e, float feed_
piy = MIN(piy, MESH_NUM_Y_POINTS-2);
ix = MIN(ix, MESH_NUM_X_POINTS-2);
iy = MIN(iy, MESH_NUM_Y_POINTS-2);
if (ix > pix && (x_splits)&(1<<ix)) {
float nx = mbl.get_x(ix);
float normalized_dist = (nx - current_position[X_AXIS])/(x - current_position[X_AXIS]);
float ny = current_position[Y_AXIS] + (y - current_position[Y_AXIS]) * normalized_dist;
float ne = current_position[E_AXIS] + (e - current_position[E_AXIS]) * normalized_dist;
x_splits ^= 1 << ix;
destination[X_AXIS] = nx;
destination[Y_AXIS] = ny;
destination[E_AXIS] = ne;
mesh_plan_buffer_line(nx, ny, z, ne, feed_rate, extruder, x_splits, y_splits);
destination[X_AXIS] = x;
destination[Y_AXIS] = y;
destination[E_AXIS] = e;
mesh_plan_buffer_line(x, y, z, e, feed_rate, extruder, x_splits, y_splits);
return;
} else if (ix < pix && (x_splits)&(1<<pix)) {
float nx = mbl.get_x(pix);
float normalized_dist = (nx - current_position[X_AXIS])/(x - current_position[X_AXIS]);
float ny = current_position[Y_AXIS] + (y - current_position[Y_AXIS]) * normalized_dist;
float ne = current_position[E_AXIS] + (e - current_position[E_AXIS]) * normalized_dist;
x_splits ^= 1 << pix;
destination[X_AXIS] = nx;
destination[Y_AXIS] = ny;
destination[E_AXIS] = ne;
mesh_plan_buffer_line(nx, ny, z, ne, feed_rate, extruder, x_splits, y_splits);
destination[X_AXIS] = x;
destination[Y_AXIS] = y;
destination[E_AXIS] = e;
mesh_plan_buffer_line(x, y, z, e, feed_rate, extruder, x_splits, y_splits);
return;
} else if (iy > piy && (y_splits)&(1<<iy)) {
float ny = mbl.get_y(iy);
float normalized_dist = (ny - current_position[Y_AXIS])/(y - current_position[Y_AXIS]);
float nx = current_position[X_AXIS] + (x - current_position[X_AXIS]) * normalized_dist;
float ne = current_position[E_AXIS] + (e - current_position[E_AXIS]) * normalized_dist;
y_splits ^= 1 << iy;
destination[X_AXIS] = nx;
destination[Y_AXIS] = ny;
destination[E_AXIS] = ne;
mesh_plan_buffer_line(nx, ny, z, ne, feed_rate, extruder, x_splits, y_splits);
destination[X_AXIS] = x;
destination[Y_AXIS] = y;
destination[E_AXIS] = e;
mesh_plan_buffer_line(x, y, z, e, feed_rate, extruder, x_splits, y_splits);
return;
} else if (iy < piy && (y_splits)&(1<<piy)) {
float ny = mbl.get_y(piy);
float normalized_dist = (ny - current_position[Y_AXIS])/(y - current_position[Y_AXIS]);
float nx = current_position[X_AXIS] + (x - current_position[X_AXIS]) * normalized_dist;
float ne = current_position[E_AXIS] + (e - current_position[E_AXIS]) * normalized_dist;
y_splits ^= 1 << piy;
destination[X_AXIS] = nx;
destination[Y_AXIS] = ny;
destination[E_AXIS] = ne;
mesh_plan_buffer_line(nx, ny, z, ne, feed_rate, extruder, x_splits, y_splits);
destination[X_AXIS] = x;
destination[Y_AXIS] = y;
destination[E_AXIS] = e;
mesh_plan_buffer_line(x, y, z, e, feed_rate, extruder, x_splits, y_splits);
if (pix == ix && piy == iy) {
// Start and end on same mesh square
plan_buffer_line(x, y, z, e, feed_rate, extruder);
for(int8_t i=0; i < NUM_AXIS; i++) {
current_position[i] = destination[i];
}
return;
}
plan_buffer_line(x, y, z, e, feed_rate, extruder);
for(int8_t i=0; i < NUM_AXIS; i++) {
current_position[i] = destination[i];
float nx, ny, ne, normalized_dist;
if (ix > pix && (x_splits) & BIT(ix)) {
nx = mbl.get_x(ix);
normalized_dist = (nx - current_position[X_AXIS])/(x - current_position[X_AXIS]);
ny = current_position[Y_AXIS] + (y - current_position[Y_AXIS]) * normalized_dist;
ne = current_position[E_AXIS] + (e - current_position[E_AXIS]) * normalized_dist;
x_splits ^= BIT(ix);
} else if (ix < pix && (x_splits) & BIT(pix)) {
nx = mbl.get_x(pix);
normalized_dist = (nx - current_position[X_AXIS])/(x - current_position[X_AXIS]);
ny = current_position[Y_AXIS] + (y - current_position[Y_AXIS]) * normalized_dist;
ne = current_position[E_AXIS] + (e - current_position[E_AXIS]) * normalized_dist;
x_splits ^= BIT(pix);
} else if (iy > piy && (y_splits) & BIT(iy)) {
ny = mbl.get_y(iy);
normalized_dist = (ny - current_position[Y_AXIS])/(y - current_position[Y_AXIS]);
nx = current_position[X_AXIS] + (x - current_position[X_AXIS]) * normalized_dist;
ne = current_position[E_AXIS] + (e - current_position[E_AXIS]) * normalized_dist;
y_splits ^= BIT(iy);
} else if (iy < piy && (y_splits) & BIT(piy)) {
ny = mbl.get_y(piy);
normalized_dist = (ny - current_position[Y_AXIS])/(y - current_position[Y_AXIS]);
nx = current_position[X_AXIS] + (x - current_position[X_AXIS]) * normalized_dist;
ne = current_position[E_AXIS] + (e - current_position[E_AXIS]) * normalized_dist;
y_splits ^= BIT(piy);
} else {
// Already split on a border
plan_buffer_line(x, y, z, e, feed_rate, extruder);
for(int8_t i=0; i < NUM_AXIS; i++) {
current_position[i] = destination[i];
}
return;
}
// Do the split and look for more borders
destination[X_AXIS] = nx;
destination[Y_AXIS] = ny;
destination[E_AXIS] = ne;
mesh_plan_buffer_line(nx, ny, z, ne, feed_rate, extruder, x_splits, y_splits);
destination[X_AXIS] = x;
destination[Y_AXIS] = y;
destination[E_AXIS] = e;
mesh_plan_buffer_line(x, y, z, e, feed_rate, extruder, x_splits, y_splits);
}
#endif // MESH_BED_LEVELING

Write Preview
Loading…
Cancel
Save