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lab 5 part 2 complete

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This commit is contained in:
barnestr
2022-05-10 01:45:01 -05:00
parent 780c2bba3c
commit 6a425d5300
10 changed files with 345 additions and 102 deletions
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122
Lab5/image.cpp
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@@ -10,21 +10,19 @@
*/
#include "image.h"
#include <sstream>
#include <fstream>
// TODO
Image::Image(){
shapes.clear();
}
// TODO
Image::Image(const Image& from){
for(int i = 0; i < from.shapes.size(); i++){
shapes.push_back(from.shapes[i]->clone());
}
}
// TODO
Image::~Image(){
for(int i = 0; i < shapes.size(); i++){
delete shapes[i];
@@ -32,31 +30,29 @@ Image::~Image(){
shapes.clear();
}
// TODO
Image &Image::operator=(const Image& rhs){
for(int i = 0; i < shapes.size(); i++){
delete shapes[i];
}
shapes.clear();
for(int i = 0; i < rhs.shapes.size(); i++){
shapes.push_back(rhs.shapes[i]->clone());
if(this != &rhs){
for(int i = 0; i < shapes.size(); i++){
delete shapes[i];
}
shapes.clear();
for(int i = 0; i < rhs.shapes.size(); i++){
shapes.push_back(rhs.shapes[i]->clone());
}
}
return *this;
}
// TODO
void Image::add(Shape* shape){
shapes.push_back(shape);
shapes.push_back(shape->clone());
}
// TODO
void Image::draw(GraphicsContext* gc){
for(int i = 0; i < shapes.size(); i++){
shapes[i]->draw(gc);
}
}
// TODO
void Image::out(std::ostream& os){
for(int i = 0; i < shapes.size(); i++){
shapes[i]->out(os);
@@ -64,12 +60,102 @@ void Image::out(std::ostream& os){
}
}
// TODO
void Image::in(std::istream& is){
string line;
string token;
int shapeCoords[3][3];
getline(is, line);
istringstream lineStream(line);
do{
lineStream >> token;
switch(token[0]){
case 'L':
{
// Next Line
getline(is, line);
lineStream.str(line);
lineStream.clear();
// Iterate past "Color:"
lineStream >> token;
// Get actual color code
lineStream >> token;
stringstream hexColor(token);
// Convert hex code to unsigned int
uint32_t color;
hexColor >> hex >> color;
// hexColor >> color;
// Points
for(int i = 0; i < 2; i++){
getline(is, line);
lineStream.str(line);
lineStream.clear();
// Iterate past "P#:"
lineStream >> token;
// Get each coord
for(int j = 0; j < 3; j++){
lineStream >> token;
shapeCoords[i][j] = stoi(token);
}
}
shapes.push_back(
new Line(shapeCoords[0][0],shapeCoords[0][1],
shapeCoords[1][0],shapeCoords[1][1],color)
);
break;
}
case 'T':
{
// Next Line
getline(is, line);
lineStream.str(line);
lineStream.clear();
// Iterate past "Color:"
lineStream >> token;
// Get actual color code
lineStream >> token;
stringstream hexColor(token);
// Convert hex code to unsigned int
uint32_t color;
hexColor >> hex >> color;
// hexColor >> color;
// Points
for(int i = 0; i < 3; i++){
getline(is, line);
lineStream.str(line);
lineStream.clear();
// Iterate past "P#:"
lineStream >> token;
// Get each coord
for(int j = 0; j < 3; j++){
lineStream >> token;
shapeCoords[i][j] = stoi(token);
}
}
shapes.push_back(
new Triangle(shapeCoords[0][0],shapeCoords[0][1],
shapeCoords[1][0],shapeCoords[1][1],
shapeCoords[2][0],shapeCoords[2][1],color)
);
break;
}
default:
{
cout << "Invalid Shape";
}
}
// Go to blank line
getline(is, line);
lineStream.str(line);
lineStream.clear();
// Get next line
getline(is, line);
lineStream.str(line);
lineStream.clear();
lineStream >> token;
} while(!is.eof()); // Loop until end of file
}
// TODO
void Image::erase(){
for(int i = 0; i < shapes.size(); i++){
delete shapes[i];