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Wipe tower refactored to remove renundancies,

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added comments.
This commit is contained in:
bubnikv 2017-05-12 10:44:56 +02:00
parent b92aa20cef
commit 805179b9da
2 changed files with 603 additions and 723 deletions
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1229
xs/src/libslic3r/WipeTower.cpp
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97
xs/src/libslic3r/WipeTower.hpp
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@ -8,6 +8,8 @@
namespace PrusaSingleExtruderMM
{
class Writer;
class WipeTower
{
public:
@ -27,13 +29,17 @@ public:
enum wipe_shape
{
NORMAL = 1,
REVERSED = -1
SHAPE_NORMAL = 1,
SHAPE_REVERSED = -1
};
struct xy
{
xy(float x = 0.f, float y = 0.f) : x(x), y(y) {}
xy operator+(const xy &rhs) const { xy out(*this); out.x += rhs.x; out.y += rhs.y; return out; }
xy operator-(const xy &rhs) const { xy out(*this); out.x -= rhs.x; out.y -= rhs.y; return out; }
xy& operator+=(const xy &rhs) { x += rhs.x; y += rhs.y; return *this; }
xy& operator-=(const xy &rhs) { x -= rhs.x; y -= rhs.y; return *this; }
float x;
float y;
};
@ -58,6 +64,7 @@ public:
// Z height -- mm
void setZ(float z) { m_z_pos = z; }
bool is_first_layer() const { return m_z_pos < 0.205f; }
// _retract - retract value in mm
void setRetract(float _retract) { retract = _retract; }
@ -89,36 +96,40 @@ public:
sideOnly -- set to false -- experimental, draw brim on sides of wipe tower
offset -- set to 0 -- experimental, offset to replace brim in front / rear of wipe tower
*/
std::string FirstLayer(bool sideOnly, float offset);
std::string FirstLayer(bool sideOnly = false, float y_offset = 0.f);
/*
Returns gcode for toolchange
tool -- extruder # 0 - 3
current_material -- filament type currently used to print and loaded in nozzle -- see enum material_type
new_material -- filament type that will be loaded in to the nozzle -- see enum material_type
temperature -- temperature in Celsius for new filament that will be loaded into the nozzle
shape -- orientation of purge / wipe shape -- 0 = normal, 1 = reversed -- enum wipe_shape
count -- total toolchanges done counter ( comment in header of toolchange only )
spaceAvailable -- space available for toolchange ( purge / load / wipe ) - in mm
wipeStartY -- experimental, don't use, set to 0
lastInFile -- for last toolchange in object set to true to unload filament into cooling tube, for all other set to false
colorInit -- experimental, set to 0
*/
// Returns gcode for toolchange
std::pair<std::string, WipeTower::xy> Toolchange(
int tool, material_type current_material, material_type new_material, int temperature, wipe_shape shape,
int count, float spaceAvailable, float wipeStartY, bool lastInFile, bool colorInit);
// extruder # 0 - 3
const int tool,
// filament type currently used to print and loaded in nozzle -- see enum material_type
const material_type current_material,
// filament type that will be loaded in to the nozzle -- see enum material_type
const material_type new_material,
// temperature in Celsius for new filament that will be loaded into the nozzle
const int temperature,
// orientation of purge / wipe shape (NORMAL / REVERSED)
const wipe_shape shape,
// total toolchanges done counter ( comment in header of toolchange only )
const int count,
// space available for toolchange ( purge / load / wipe ) - in mm
const float spaceAvailable,
// experimental, don't use, set to 0
const float wipeStartY,
// for last toolchange in object set to true to unload filament into cooling tube, for all other set to false
const bool lastInFile,
// experimental, set to false
const bool colorInit = false);
/*
Returns gcode to draw empty pattern in place of a toolchange -> in case there are less toolchanges atm then what is required later
order -- total toolchanges done for current layer
total -- total colors in current z layer including empty ones
layer -- Z height in mm * 100 ( slows down print for first layer )
afterToolchange -- true - ignore some not neccesary moves | false - do whole move from object to wipe tower
firstLayerOffset -- experimental , set to 0
*/
std::string Perimeter(int order, int total, int layer, bool afterToolchange, int firstLayerOffset);
std::string Perimeter(int order, int total, int Layer, bool afterToolchange, int firstLayerOffset = 0);
private:
WipeTower();
@ -133,8 +144,6 @@ private:
float m_z_pos;
// Maximum number of color changes per layer.
int m_color_changes;
// Current y position at the wipe tower.
float m_y_position;
float zHop = 0.5f;
float retract = 4.f;
@ -149,17 +158,49 @@ private:
rd(left + width, bottom ),
ru(left + width, bottom + height) {}
box_coordinates(const xy &pos, float width, float height) : box_coordinates(pos.x, pos.y, width, height) {}
void expand(const float offset) {
ld += xy(- offset, - offset);
lu += xy(- offset, offset);
rd += xy( offset, - offset);
ru += xy( offset, offset);
}
xy ld; // left down
xy lu; // left upper
xy ru; // right upper
xy rd; // right lower
};
std::string toolchange_Unload(const box_coordinates &cleaning_box, material_type material, wipe_shape shape, int temperature);
std::string toolchange_Change(int tool, material_type current_material, material_type new_material);
std::string toolchange_Load(const box_coordinates &cleaning_box, material_type material, wipe_shape shape, bool colorInit);
std::string toolchange_Wipe(const box_coordinates &cleaning_box, material_type material, wipe_shape shape);
std::string toolchange_Done(const box_coordinates &cleaning_box, material_type material, wipe_shape shape);
void toolchange_Unload(
Writer &writer,
const box_coordinates &cleaning_box,
const material_type material,
const wipe_shape shape,
const int temperature);
void toolchange_Change(
Writer &writer,
int tool,
material_type current_material,
material_type new_material);
void toolchange_Load(
Writer &writer,
const box_coordinates &cleaning_box,
const material_type material,
const wipe_shape shape,
const bool colorInit);
void toolchange_Wipe(
Writer &writer,
const box_coordinates &cleaning_box,
const material_type material,
const wipe_shape shape);
void toolchange_Done(
Writer &writer,
const box_coordinates &cleaning_box,
const material_type material,
const wipe_shape shape);
box_coordinates _boxForColor(int order) const;
};