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Add files via upload #5

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b8e3158
Add files via upload
grotius-cnc Jun 30, 2021
e934940
Update interface.h
grotius-cnc Jul 2, 2021
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166 changes: 166 additions & 0 deletions src/interface.cpp
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Original file line number Diff line number Diff line change
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#include "interface.h"

interface::interface()
{

}

void interface::read_gcode_file(std::string filename){

enum g_type {
G0=0,
G1=1,
G2=2,
G3=3
};

//https://github.com/dillonhuff/gpr/
using namespace gpr;

std::ifstream t(filename.c_str());
std::string file_contents((std::istreambuf_iterator<char>(t)),
std::istreambuf_iterator<char>());

gcode_program p = parse_gcode(file_contents);

for(int i=0; i<p.num_blocks(); i++){
//std::cout<<"gcode line chunck size:"<<p.get_block(i).size()<<std::endl; // Text editor line +1.

for(int chunk=0; chunk<p.get_block(i).size(); chunk++){

/*
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Could you remove this commented out block of code?

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That is nice reference (debug) code. I would prefer it stay's there for info.

std::cout<<"chunk data: "<<p.get_block(i).get_chunk(chunk)<<std::endl; // Text editor line +1.
if(p.get_block(i).get_chunk(chunk).tp()==CHUNK_TYPE_WORD_ADDRESS){ // tp=type
std::cout<<"chunk word id: "<<p.get_block(i).get_chunk(chunk).get_word()<<std::endl; // the chunk Id.

block b=p.get_block(i);
if(b.get_chunk(chunk).get_address().tp()==ADDRESS_TYPE_DOUBLE){
std::cout<<"chunk double value: "<<b.get_chunk(chunk).get_address().double_value()<<std::endl;
}

if(b.get_chunk(chunk).get_address().tp()==ADDRESS_TYPE_INTEGER){
std::cout<<"chunk integer value: "<<b.get_chunk(chunk).get_address().int_value()<<std::endl;
}

if(b.get_chunk(chunk).tp()==CHUNK_TYPE_COMMENT){
std::cout<<"chunk comment: "<<b.get_chunk(chunk).get_comment_text()<<std::endl; // the chunk Id.
}
}
*/

// Find the character : g,G
char a='0';
if(p.get_block(i).get_chunk(chunk).tp()==CHUNK_TYPE_WORD_ADDRESS){ // tp=type
a=p.get_block(i).get_chunk(chunk).get_word();
}
char axisletter;
int gtype=11111;
double X=0,Y=0,Z=0,I=0,J=0,F=0;

if(a=='G' || a=='g'){
// std::cout<<"G found"<<std::endl;
// Find 0,1,2,3
gtype=p.get_block(i).get_chunk(chunk).get_address().int_value();
// std::cout<<"G type:"<<gtype<<std::endl;

if(gtype==0){
// std::cout<<"G0, draw a rapid"<<std::endl;

for(int j=chunk+1; j<p.get_block(i).size(); j++){
// Get the xyz values.
axisletter=p.get_block(i).get_chunk(j).get_word();
if(axisletter=='X' || axisletter=='x'){
X=p.get_block(i).get_chunk(j).get_address().double_value();
}
if(axisletter=='Y' || axisletter=='y'){
Y=p.get_block(i).get_chunk(j).get_address().double_value();
}
if(axisletter=='Z' || axisletter=='z'){
Z=p.get_block(i).get_chunk(j).get_address().double_value();
}
}
std::cout<<"g0 x:"<<X<<" y:"<<Y<<" z:"<<Z<<" f:"<<F<<std::endl;
}
if(gtype==1){
// std::cout<<"G1, draw a line"<<std::endl;

for(int j=chunk+1; j<p.get_block(i).size(); j++){
// Get the xyz values.
axisletter=p.get_block(i).get_chunk(j).get_word();
if(axisletter=='X' || axisletter=='x'){
X=p.get_block(i).get_chunk(j).get_address().double_value();
}
if(axisletter=='Y' || axisletter=='y'){
Y=p.get_block(i).get_chunk(j).get_address().double_value();
}
if(axisletter=='Z' || axisletter=='z'){
Z=p.get_block(i).get_chunk(j).get_address().double_value();
}
if(axisletter=='F' || axisletter=='f'){
F=p.get_block(i).get_chunk(j).get_address().double_value();
}
}
std::cout<<"g1 x:"<<X<<" y:"<<Y<<" z:"<<Z<<" f:"<<F<<std::endl;
}
if(gtype==2){
// std::cout<<"G2, draw a cw arc"<<std::endl;

for(int j=chunk+1; j<p.get_block(i).size(); j++){
// Get the xyz values.
axisletter=p.get_block(i).get_chunk(j).get_word();
if(axisletter=='X' || axisletter=='x'){
X=p.get_block(i).get_chunk(j).get_address().double_value();
}
if(axisletter=='Y' || axisletter=='y'){
Y=p.get_block(i).get_chunk(j).get_address().double_value();
}
if(axisletter=='Z' || axisletter=='z'){
Z=p.get_block(i).get_chunk(j).get_address().double_value();
}
if(axisletter=='I' || axisletter=='i'){
I=p.get_block(i).get_chunk(j).get_address().double_value();
}
if(axisletter=='J' || axisletter=='j'){
J=p.get_block(i).get_chunk(j).get_address().double_value();
}
if(axisletter=='F' || axisletter=='f'){
F=p.get_block(i).get_chunk(j).get_address().double_value();
}
}
std::cout<<"g2 x:"<<X<<" y:"<<Y<<" z:"<<Z<<" i:"<<I<<" j:"<<J<<" f:"<<F<<std::endl;
}
if(gtype==3){
// std::cout<<"G3, draw a ccw arc"<<std::endl;

for(int j=chunk+1; j<p.get_block(i).size(); j++){
// Get the xyz values.
axisletter=p.get_block(i).get_chunk(j).get_word();
if(axisletter=='X' || axisletter=='x'){
X=p.get_block(i).get_chunk(j).get_address().double_value();
}
if(axisletter=='Y' || axisletter=='y'){
Y=p.get_block(i).get_chunk(j).get_address().double_value();
}
if(axisletter=='Z' || axisletter=='z'){
Z=p.get_block(i).get_chunk(j).get_address().double_value();
}
if(axisletter=='I' || axisletter=='i'){
I=p.get_block(i).get_chunk(j).get_address().double_value();
}
if(axisletter=='J' || axisletter=='j'){
J=p.get_block(i).get_chunk(j).get_address().double_value();
}
if(axisletter=='F' || axisletter=='f'){
F=p.get_block(i).get_chunk(j).get_address().double_value();
}
}
std::cout<<"g3 x:"<<X<<" y:"<<Y<<" z:"<<Z<<" i:"<<I<<" j:"<<J<<" f:"<<F<<std::endl;
}
}
}
}

std::cout<<" "<<std::endl; // the chunk Id.


}
15 changes: 15 additions & 0 deletions src/interface.h
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Original file line number Diff line number Diff line change
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#ifndef INTERFACE_H
#define INTERFACE_H

#include <iostream>
#include <fstream>
#include <libgcode/parser.h>

class interface
{
public:
interface();
void read_gcode_file(std::string filename);
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The only effect of this function seems to be to print out the file. It is a useful function, but perhaps you could name it something more descriptive like pretty_print_gcode_file?

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Hi, i have attached a doxygen compatible comment above line 12. Hope this is ok for you.

};

#endif // INTERFACE_H