05_OO: in mehrere Dateien aufgeteilt

Signed-off-by: Johannes Theiner <j.theiner@live.de>

src/05_OO/MP/Circle.cpp

@@ -0,0 +1,26 @@
+#include "Circle.h"
+#include <cmath>
+
+Circle::Circle(int x, int y, int radius, Colors color) : Shape(Position(x, y), color) {
+    _radius = radius;
+}
+
+void Circle::draw() {
+    /* see https://de.wikibooks.org/wiki/Formelsammlung_Mathematik:_Geometrie
+     * Höhensatz des Euklid
+     * */
+    int x_start = position.x - _radius / 2;
+    int x_stop = position.x + _radius / 2;
+
+    for (int i = x_start; i <= x_stop; i++) {
+        double x_relative = double(i) - double(x_start);
+        double h = sqrt(x_relative * (x_stop - x_start - x_relative));
+        ansiConsole.printText(position.x + int(x_relative) - _radius / 2,
+                              static_cast<int>(position.y + h), "#",
+                              color);
+        ansiConsole.printText(position.x + int(x_relative) - _radius / 2,
+                              static_cast<int>(position.y - h), "#",
+                              color);
+
+    }
+}

src/05_OO/MP/Circle.h

@@ -0,0 +1,15 @@
+#ifndef C_C_CIRCLE_H
+#define C_C_CIRCLE_H
+
+#include "Shape.h"
+
+class Circle : public Shape{
+protected:
+    int _radius;
+public:
+    explicit Circle(int x = 0, int y = 0, int radius = 0, Colors color = Colors::GREEN);
+
+    void draw() override;
+};
+
+#endif //C_C_CIRCLE_H

src/05_OO/MP/Point.cpp

@@ -0,0 +1,8 @@
+#include "Point.h"
+
+Point::Point(int x, int y, Colors color) : Shape(Position(x, y), color) {
+}
+
+void Point::draw() {
+    ansiConsole.printText(position.x, position.y, "*", color);
+}

src/05_OO/MP/Point.h

@@ -0,0 +1,14 @@
+#ifndef C_C_POINT_H
+#define C_C_POINT_H
+
+#include "Shape.h"
+
+class Point : public Shape{
+
+public:
+    explicit Point(int x, int y, Colors color);
+    void draw() override;
+};
+
+
+#endif

src/05_OO/MP/Position.h

@@ -0,0 +1,14 @@
+#ifndef C_C_POSITION_H
+#define C_C_POSITION_H
+
+struct Position {
+    int x;
+    int y;
+
+    explicit Position(int x_ = 0, int y_ = 0) {
+        x = x_;
+        y = y_;
+    }
+};
+
+#endif

src/05_OO/MP/Rectangle.cpp

@@ -0,0 +1,23 @@
+#include "Rectangle.h"
+
+Rectangle::Rectangle(int x, int y, int width, int height, Colors color) : Shape(Position(x, y), color) {
+    this->width = width;
+    this->height = height;
+}
+
+void Rectangle::draw() {
+    int x_start = position.x - (width / 2);
+    int x_stop = position.x + (width / 2);
+
+    int y_start = position.y - (height / 2);
+    int y_stop = position.y + (height / 2);
+
+    for(int i = x_start; i <= x_stop; i++) {
+        ansiConsole.printText(i, position.y - (height / 2), "#", color);
+        ansiConsole.printText(i, position.y + (height / 2), "#", color);
+    }
+    for(int i = y_start; i< y_stop; i++) {
+        ansiConsole.printText(position.x + (width / 2), i, "#", color);
+        ansiConsole.printText(position.x - (width / 2), i, "#", color);
+    }
+}

src/05_OO/MP/Rectangle.h

@@ -0,0 +1,18 @@
+#include "Shape.h"
+
+#ifndef C_C_RECTANGLE_H
+#define C_C_RECTANGLE_H
+
+
+class Rectangle : public Shape{
+protected:
+    int width;
+    int height;
+
+public:
+    explicit Rectangle(int x = 0, int y = 0, int width = 0, int height = 0, Colors color = Colors::WHITE);
+    void draw() override;
+};
+
+
+#endif //C_C_RECTANGLE_H

src/05_OO/MP/Scene.cpp

@@ -0,0 +1,19 @@
+#include "Scene.h"
+#include <vector>
+
+Scene::Scene(std::vector<Shape*> shapes) : shapes(std::move(shapes)) {
+
+}
+
+void Scene::draw() {
+    ansiConsole.clearScreen();
+    for(Shape* shape : shapes) {
+        shape->draw();
+    }
+}
+
+Scene::~Scene() {
+    for(Shape* shape : shapes) {
+        delete shape;
+    }
+}

src/05_OO/MP/Scene.h

@@ -0,0 +1,17 @@
+#include <vector>
+#include "Shape.h"
+
+#ifndef C_C_SCENE_H
+#define C_C_SCENE_H
+
+class Scene {
+private:
+    std::vector<Shape*> shapes;
+public:
+    explicit Scene(std::vector<Shape*> shapes);
+    void draw();
+    ~Scene();
+};
+
+
+#endif //C_C_SCENE_H

src/05_OO/MP/Shape.cpp

@@ -0,0 +1,9 @@
+#include "Position.h"
+#include "Shape.h"
+
+Shape::Shape(Position position, Colors color) {
+    this->position = position;
+    this->color = color;
+}
+
+Shape::~Shape() = default;

src/05_OO/MP/Shape.h

@@ -0,0 +1,17 @@
+#ifndef C_C_SHAPE_H
+#define C_C_SHAPE_H
+
+#include "../../helpers/AnsiConsole.h"
+#include "Position.h"
+
+class Shape {
+protected:
+    Position position;
+    Colors color;
+public:
+    Shape(Position position, Colors color);
+    virtual ~Shape();
+    virtual void draw() = 0;
+};
+
+#endif

src/05_OO/MP/shapes_main.cpp

@@ -1,139 +1,9 @@
-#include "../../helpers/AnsiConsole.h"
-#include <cmath>
 #include <vector>
-
-struct Position {
-    int x;
-    int y;
-
-    explicit Position(int x_ = 0, int y_ = 0) {
-        x = x_;
-        y = y_;
-    }
-};
-
-class Shape {
-protected:
-    Position position;
-    Colors color;
-public:
-    Shape(Position position, Colors color);
-    virtual ~Shape();
-    virtual void draw() = 0;
-};
-
-Shape::Shape(Position position, Colors color) {
-    this->position = position;
-    this->color = color;
-}
-
-Shape::~Shape() = default;
-
-class Point : public Shape{
-
-public:
-    explicit Point(int x, int y, Colors color);
-    void draw() override;
-};
-
-Point::Point(int x, int y, Colors color) : Shape(Position(x, y), color) {
-
-}
-
-void Point::draw() {
-    ansiConsole.printText(position.x, position.y, "*", color);
-}
-
-class Circle : public Shape{
-protected:
-    int _radius;
-public:
-    explicit Circle(int x = 0, int y = 0, int radius = 0, Colors color = Colors::GREEN);
-
-    void draw() override;
-};
-
-Circle::Circle(int x, int y, int radius, Colors color) : Shape(Position(x, y), color) {
-    _radius = radius;
-}
-
-void Circle::draw() {
-    /* see https://de.wikibooks.org/wiki/Formelsammlung_Mathematik:_Geometrie
-     * Höhensatz des Euklid
-     * */
-    int x_start = position.x - _radius / 2;
-    int x_stop = position.x + _radius / 2;
-
-    for (int i = x_start; i <= x_stop; i++) {
-        double x_relative = double(i) - double(x_start);
-        double h = sqrt(x_relative * (x_stop - x_start - x_relative));
-        ansiConsole.printText(position.x + int(x_relative) - _radius / 2,
-                              static_cast<int>(position.y + h), "#",
-                              color);
-        ansiConsole.printText(position.x + int(x_relative) - _radius / 2,
-                              static_cast<int>(position.y - h), "#",
-                              color);
-
-    }
-}
-
-class Rectangle : public Shape{
-protected:
-    int width;
-    int height;
-
-public:
-    explicit Rectangle(int x = 0, int y = 0, int width = 0, int height = 0, Colors color = Colors::WHITE);
-    void draw() override;
-};
-
-Rectangle::Rectangle(int x, int y, int width, int height, Colors color) : Shape(Position(x, y), color) {
-    this->width = width;
-    this->height = height;
-}
-
-void Rectangle::draw() {
-    int x_start = position.x - (width / 2);
-    int x_stop = position.x + (width / 2);
-
-    int y_start = position.y - (height / 2);
-    int y_stop = position.y + (height / 2);
-
-    for(int i = x_start; i <= x_stop; i++) {
-        ansiConsole.printText(i, position.y - (height / 2), "#", color);
-        ansiConsole.printText(i, position.y + (height / 2), "#", color);
-    }
-    for(int i = y_start; i< y_stop; i++) {
-        ansiConsole.printText(position.x + (width / 2), i, "#", color);
-        ansiConsole.printText(position.x - (width / 2), i, "#", color);
-    }
-}
-
-class Scene {
-private:
-    std::vector<Shape*> shapes;
-public:
-    explicit Scene(std::vector<Shape*> shapes);
-    void draw();
-    ~Scene();
-};
-
-Scene::Scene(std::vector<Shape*> shapes) : shapes(std::move(shapes)) {
-
-}
-
-void Scene::draw() {
-    ansiConsole.clearScreen();
-    for(Shape* shape : shapes) {
-        shape->draw();
-    }
-}
-
-Scene::~Scene() {
-    for(Shape* shape : shapes) {
-        delete shape;
-    }
-}
+#include "Shape.h"
+#include "Point.h"
+#include "Circle.h"
+#include "Rectangle.h"
+#include "Scene.h"
 
 int main(int argc, char **argv) {
     std::vector<Shape*> shapes;

src/CMakeLists.txt

@@ -13,7 +13,7 @@ target_link_libraries(04_UDEF_MP m)
 add_executable(04_UDEF_Testat 04_UDEF/Testat/Testat.cpp)
 target_link_libraries(04_UDEF_Testat m)
 
-add_executable(05_OO_MP 05_OO/MP/shapes_main.cpp helpers/AnsiConsole.cpp)
+add_executable(05_OO_MP 05_OO/MP/shapes_main.cpp helpers/AnsiConsole.cpp 05_OO/MP/Shape.cpp 05_OO/MP/Position.h 05_OO/MP/Shape.h 05_OO/MP/Point.cpp 05_OO/MP/Point.h 05_OO/MP/Circle.cpp 05_OO/MP/Circle.h 05_OO/MP/Rectangle.cpp 05_OO/MP/Rectangle.h 05_OO/MP/Scene.cpp 05_OO/MP/Scene.h)
 add_executable(05_OO_Testat 05_OO/Testat/shapes_main.cpp helpers/AnsiConsole.cpp)
 
 add_executable(06_POLY_MP 06_POLY/MP/shapes_main.cpp helpers/AnsiConsole.cpp)

src/helpers/AnsiConsole.h

@@ -1,3 +1,5 @@
+#ifndef C_C_ANSICONSOLE_H
+#define C_C_ANSICONSOLE_H
 
 #include <iostream>
 
@@ -32,3 +34,4 @@ public:
 extern AnsiConsole ansiConsole;
 
 
+#endif