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v0.9.cpp
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v0.9.cpp
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//Siddhant Ranade 130260002
//Unmesh Phadke 130260006
#include<simplecpp>
#include<sstream>
#include "src/solve.h"
#include "src/getInput.h"
#include "src/matrixMath.h"
#include "include/RCV.h"
#include "include/Button.h"
#define HIDE_ALL addNode.hide(); addR.hide(); addI.hide(); addV.hide(); solve.hide(); exit.hide();
#define SHOW_ALL addNode.show(); addR.show(); addI.show(); addV.show(); solve.show(); exit.show();
#define DONE_BUTTON Button done(974, 740, "Done");
int main(){
initCanvas("CircuitUI", 1024, 768);
string aN="Add Node", aR="Add Resistance", aI="Add Current Source", aV="Add Battery", slv="Solve";
Button addNode(textWidth(aN)/2+15, 20, aN);
Button addR(textWidth(aN)+textWidth(aR)/2+30, 20, aR);
Button addI(textWidth(aN)+textWidth(aR)+textWidth(aI)/2+45, 20, aI);
Button addV(textWidth(aN)+textWidth(aR)+textWidth(aI)+textWidth(aV)/2+60, 20, aV);
Button solve(textWidth(aN)+textWidth(aR)+textWidth(aI)+textWidth(aV)+textWidth(slv)/2+75, 20, slv);
Button exit(1009, 18, "X");
int g;
vector<Node*> nlist;
vector<Resistance*> rlist;
vector<CurrentSource*> clist;
vector<VoltageSource*> vlist;
while(true){
g=getClick();
if(exit.wasClicked(g/65536, g%65536)) break;
if(addNode.wasClicked(g/65536, g%65536)){
DONE_BUTTON
HIDE_ALL
g=getClick();
while(!done.wasClicked(g/65536, g%65536)){
Node* p=new Node(g/65536, g%65536, 5);
nlist.push_back(p);
g=getClick();
}
SHOW_ALL
}
if(addR.wasClicked(g/65536, g%65536)){
DONE_BUTTON
int a, b;
HIDE_ALL
a=getClick();
while(!done.wasClicked(a/65536, a%65536)){
bool exit=false;
b=getClick();
int p, q;
while(whoWasClicked(a/65536, a%65536, nlist)==-1){
a=getClick();
if(done.wasClicked(a/65536, a%65536)) {exit=true; break;}
}
if(exit) break;
p=whoWasClicked(a/65536, a%65536, nlist);
while((whoWasClicked(b/65536, b%65536, nlist)==-1)||(whoWasClicked(b/65536, b%65536, nlist)==whoWasClicked(a/65536, a%65536, nlist))){
b=getClick();
if(done.wasClicked(b/65536, b%65536)) {exit=true; break;}
}
if(exit) break;
q=whoWasClicked(b/65536, b%65536, nlist);
double r;
r=getInput<double>("Enter resistance value and then click a nearby point: ");
int j=getClick();
Resistance* tmp= new Resistance(p, q, r, nlist, j/65536, j%65536);
rlist.push_back(tmp);
a=getClick();
}
SHOW_ALL
}
if(addI.wasClicked(g/65536, g%65536)){
DONE_BUTTON
int a, b;
HIDE_ALL
a=getClick();
while(!done.wasClicked(a/65536, a%65536)){
bool exit=false;
b=getClick();
int p, q;
while(whoWasClicked(a/65536, a%65536, nlist)==-1){
a=getClick();
if(done.wasClicked(a/65536, a%65536)) {exit=true; break;}
}
if(exit) break;
p=whoWasClicked(a/65536, a%65536, nlist);
while((whoWasClicked(b/65536, b%65536, nlist)==-1)||(whoWasClicked(b/65536, b%65536, nlist)==whoWasClicked(a/65536, a%65536, nlist))){
b=getClick();
if(done.wasClicked(b/65536, b%65536)) {exit=true; break;}
}
if(exit) break;
q=whoWasClicked(b/65536, b%65536, nlist);
double i;
i=getInput<double>("Enter current value and then click a nearby point: ");
int j=getClick();
CurrentSource* tmp= new CurrentSource(p, q, i, nlist, j/65536, j%65536);
clist.push_back(tmp);
a=getClick();
}
SHOW_ALL
}
if(addV.wasClicked(g/65536, g%65536)){
DONE_BUTTON
int a, b;
HIDE_ALL
a=getClick();
while(!done.wasClicked(a/65536, a%65536)){
bool exit=false;
b=getClick();
int p, q;
while(whoWasClicked(a/65536, a%65536, nlist)==-1){
a=getClick();
if(done.wasClicked(a/65536, a%65536)) {exit=true; break;}
}
if(exit) break;
p=whoWasClicked(a/65536, a%65536, nlist);
while((whoWasClicked(b/65536, b%65536, nlist)==-1)||(whoWasClicked(b/65536, b%65536, nlist)==whoWasClicked(a/65536, a%65536, nlist))){
b=getClick();
if(done.wasClicked(b/65536, b%65536)) {exit=true; break;}
}
if(exit) break;
q=whoWasClicked(b/65536, b%65536, nlist);
double v;
v=getInput<double>("Enter voltage value and then click a nearby point: ");
int j=getClick();
VoltageSource* tmp= new VoltageSource(p, q, v, nlist, j/65536, j%65536);
vlist.push_back(tmp);
a=getClick();
}
SHOW_ALL
}
if(solve.wasClicked(g/65536, g%65536)){
HIDE_ALL
DONE_BUTTON
matrix<double> G(nlist.size()+vlist.size()-1, nlist.size()+vlist.size()-1);
clear(G);
for(unsigned int p=0; p<rlist.size(); p++){
int i=rlist[p]->left(), j=rlist[p]->right();
if(i!=0&&j!=0){
G(i-1, j-1)+=-1/rlist[p]->res();
G(j-1, i-1)+=-1/rlist[p]->res();
G(i-1, i-1)+=1/rlist[p]->res();
G(j-1, j-1)+=1/rlist[p]->res();
}
if(i==0) G(j-1, j-1)+=1/rlist[p]->res();
if(j==0) G(i-1, i-1)+=1/rlist[p]->res();
}
for(unsigned int p=0; p<vlist.size(); p++){
int i=vlist[p]->left(), j=vlist[p]->right();
if(i!=0&&j!=0){
G(nlist.size()-1+p, i-1)=G(i-1, nlist.size()-1+p)=-1;
G(nlist.size()-1+p, j-1)=G(j-1, nlist.size()-1+p)=1;
}
if(i==0) G(nlist.size()-1+p, j-1)=G(j-1, nlist.size()-1+p)=1;
if(j==0) G(nlist.size()-1+p, i-1)=G(i-1, nlist.size()-1+p)=-1;
}
matrix<double> S(nlist.size()+vlist.size()-1, 1);
clear(S);
for(unsigned int p=0; p<clist.size(); p++){
int i=clist[p]->left(), j=clist[p]->right();
if(i!=0&&j!=0){
S(i-1, 0)+=clist[p]->cur();
S(j-1, 0)-=clist[p]->cur();
}
if(i==0) S(j-1, 0)+=-clist[p]->cur();
if(j==0) S(i-1, 0)+=clist[p]->cur();
}
for(unsigned int p=0; p<vlist.size(); p++){
S(nlist.size()-1+p, 0)=vlist[p]->vol();
}
matrix<double> GI(nlist.size()+vlist.size()-1, nlist.size()+vlist.size()-1);
clear(GI);
inverse(G, GI);
matrix<double> V(nlist.size()+vlist.size()-1, 1);
clear(V);
multiply(GI, S, V);
vector<Text*> tlist(nlist.size()+vlist.size()+rlist.size());
tlist[0]=new Text(nlist[0]->getX(), nlist[0]->getY(), "0 V");
tlist[0]->setColor(COLOR("red"));
for (int i=1; i<nlist.size(); i++) {
Text* p=new Text(nlist[i]->getX(), nlist[i]->getY(), NToS(V(i-1, 0))+" V");
p->setColor(COLOR("red"));
tlist[i]=p;
}
for (int i=nlist.size(); i<nlist.size()+vlist.size(); i++) {
Text* p=new Text(vlist[i-nlist.size()]->getX(), vlist[i-nlist.size()]->getY(), NToS(-V(i-1, 0))+" A");
double a=vlist[i-nlist.size()]->getAngle(nlist);
p->move(-30*sine(a), 30*cosine(a));
p->setColor(COLOR("blue"));
tlist[i]=p;
}
for (int i=0; i<rlist.size(); i++) {
int left=rlist[i]->left(), right=rlist[i]->right();
double vleft, vright;
if (left==0) vleft=0;
else vleft=V(left-1, 0);
if (right==0) vright=0;
else vright=V(right-1, 0);
Text* p=new Text(rlist[i]->getX(), rlist[i]->getY(), NToS(abs(vright-vleft)/rlist[i]->res())+" A");
double a=rlist[i]->getAngle(nlist);
p->move(-30*sine(a), 30*cosine(a));
p->setColor(COLOR("blue"));
p->hide();
tlist[i+nlist.size()+vlist.size()]=p;
}
string noticestr="Click near the centre of any resistor element to see the current through it";
Text notice(textWidth(noticestr)/2+5, 750, noticestr);
int l=getClick();
while (true) {
if (done.wasClicked(l/65536, l%65536)) {
for (int i=0; i<nlist.size()+vlist.size()+rlist.size(); i++) {
delete tlist[i];
}
SHOW_ALL
break;
}
int click=whoWasClicked(l/65536, l%65536, rlist);
if (click!=-1) {
tlist[nlist.size()+vlist.size()+click]->show();
}
l=getClick();
if (click!=-1) {
tlist[nlist.size()+vlist.size()+click]->hide();
}
}
}
}
}