30 lines
690 B
C++
30 lines
690 B
C++
#include "Polygon.h"
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#include "Coordinate.h"
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#include <SFML/Graphics/ConvexShape.hpp>
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#include <SFML/Graphics/RenderTarget.hpp>
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APolygon::APolygon() {
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_color = sf::Color::White;
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mNumVertices = 0;
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mVertices = nullptr;
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}
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APolygon::~APolygon() { delete[] mVertices; }
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void APolygon::setColor(const sf::Color COLOR) { _color = COLOR; }
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void APolygon::draw(sf::RenderTarget &window) {
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sf::ConvexShape shape(mNumVertices);
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for (int i = 0; i < mNumVertices; i++) {
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shape.setPoint(i, sf::Vector2f(mVertices[i].x, mVertices[i].y));
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}
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shape.setFillColor(_color);
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window.draw(shape);
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}
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void APolygon::setCoordinate(const int IDX, const Coordinate COORD) {
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mVertices[IDX] = COORD;
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}
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