fix var hides class member, constructors with this->

- partial fix luxonis/depthai-core#247

include/depthai-shared/common/Point2f.hpp

@@ -15,10 +15,7 @@ namespace dai {
  */
 struct Point2f {
     Point2f() = default;
-    Point2f(float x, float y) {
-        this->x = x;
-        this->y = y;
-    }
+    Point2f(float x, float y) : x(x), y(y) {}
     float x = 0, y = 0;
 };
 

include/depthai-shared/common/Point3f.hpp

@@ -15,11 +15,7 @@ namespace dai {
  */
 struct Point3f {
     Point3f() = default;
-    Point3f(float x, float y, float z) {
-        this->x = x;
-        this->y = y;
-        this->z = z;
-    }
+    Point3f(float x, float y, float z) : x(x), y(y), z(z) {}
     float x = 0, y = 0, z = 0;
 };
 

include/depthai-shared/common/Rect.hpp

@@ -18,13 +18,7 @@ namespace dai {
 struct Rect {
     // default constructor
     Rect() = default;
-    Rect(float x, float y, float width, float height) {
-        this->x = x;
-        this->y = y;
-        this->width = width;
-        this->height = height;
-    }
-
+    Rect(float x, float y, float width, float height) : x(x), y(y), width(width), height(height) {}
     Rect(const Rect& r) : x(r.x), y(r.y), width(r.width), height(r.height) {}
     Rect(const Point2f& org, const Size2f& sz) : x(org.x), y(org.y), width(sz.width), height(sz.height) {}
     Rect(const Point2f& pt1, const Point2f& pt2) {
@@ -94,33 +88,33 @@ struct Rect {
 
     /**
      * Denormalize rectangle.
-     * @param width Destination frame width.
-     * @param height Destination frame height.
+     * @param dest_width Destination frame width.
+     * @param dest_height Destination frame height.
      */
-    Rect denormalize(int newWidth, int newHeight) {
+    Rect denormalize(int dest_width, int dest_height) {
         if(isNormalized()) {
-            float _x = std::round(this->x * newWidth);
-            float _y = std::round(this->y * newHeight);
-            float _width = std::round(this->width * newWidth);
-            float _height = std::round(this->height * newHeight);
+            float _x = std::round(x * dest_width);
+            float _y = std::round(y * dest_height);
+            float _width = std::round(width * dest_width);
+            float _height = std::round(height * dest_height);
             return Rect(_x, _y, _width, _height);
         }
         return *this;
     }
 
     /**
      * Normalize rectangle.
-     * @param width Source frame width.
-     * @param height Source frame height.
+     * @param src_width Source frame width.
+     * @param src_height Source frame height.
      */
-    Rect normalize(int newWidth, int newHeight) {
+    Rect normalize(int src_width, int src_height) {
         if(isNormalized()) {
             return *this;
         }
-        float _x = this->x / newWidth;
-        float _y = this->y / newHeight;
-        float _width = this->width / newWidth;
-        float _height = this->height / newHeight;
+        float _x = x / src_width;
+        float _y = y / src_height;
+        float _width = width / src_width;
+        float _height = height / src_height;
         return Rect(_x, _y, _width, _height);
     }
 

include/depthai-shared/common/Size2f.hpp

@@ -14,10 +14,7 @@ namespace dai {
  */
 struct Size2f {
     Size2f() = default;
-    Size2f(float width, float height) {
-        this->width = width;
-        this->height = height;
-    }
+    Size2f(float width, float height) : width(width), height(height) {}
     float width = 0, height = 0;
 };