Fix camel case method names in vec2d

Author: MarkOates

include/allegro_flare/vec2d.h

@@ -21,7 +21,7 @@ class vec2d
       : x( x ), y( y ) {}
 
 
-   static inline vec2d PolarCoords( float angle, float magnitude ) {
+   static inline vec2d polar_coords( float angle, float magnitude ) {
       return vec2d( magnitude * std::cos( angle ), magnitude * std::sin( angle ));
    }
 
@@ -43,7 +43,7 @@ class vec2d
    }
 
 
-   inline vec2d Normalized() const {
+   inline vec2d normalized() const {
       float magnitude = get_magnitude();
 
       return vec2d( x / magnitude, y / magnitude );
@@ -84,12 +84,6 @@ class vec2d
       str << "(" << x << ", " << y << ")";
       return str.str();
    }
-   
-   /*
-   inline std::string GetString() const {
-      return ToString();
-   }
-   */
 };
 
 
@@ -139,7 +133,7 @@ inline vec2d operator - ( vec2d vec ) {
 // NORMALIZATION
 
 inline vec2d operator ~ ( vec2d vec ) {
-   return vec.Normalized();
+   return vec.normalized();
 }
 
 
@@ -148,7 +142,7 @@ inline vec2d operator ~ ( vec2d vec ) {
 
 // Checks if the points are in counter clockwise order //
 
-inline bool IsCounterClockwise( const vec2d first, const vec2d second, const vec2d third ) {
+inline bool is_counter_clockwise( const vec2d first, const vec2d second, const vec2d third ) {
   float dx1, dx2, dy1, dy2;
 
   dx1 = second.x - first.x;
@@ -171,4 +165,4 @@ inline bool IsCounterClockwise( const vec2d first, const vec2d second, const vec
 
 
 
-#endif
+#endif

source/skeleton.cpp

@@ -41,7 +41,7 @@ Bone *Bone::__get_nth_child_recursive(int n)
 Bone::Bone(vec2d dir_vec, float length, float tau_range)
 	: parent(NULL)
 	, children()
-	, midpoint_direction(dir_vec.Normalized())
+	, midpoint_direction(dir_vec.normalized())
 	, length(length)
 	, position(0.5)
 	, range(tau_range * TAU)
@@ -72,7 +72,7 @@ float Bone::get_angle()
 
 vec2d Bone::get_direction()
 {
-	return vec2d::PolarCoords(get_angle(), 1.0);
+	return vec2d::polar_coords(get_angle(), 1.0);
 }
 
 
@@ -139,11 +139,11 @@ void Bone::__draw_recursive(Bone *bone, vec2d last_direction, vec2d pos, int ind
 		child = &bone->children[i];
 
 		float direction_ang = last_direction.get_angle() + child->get_angle();
-		direction = vec2d::PolarCoords(direction_ang, 1);
+		direction = vec2d::polar_coords(direction_ang, 1);
 
 		vec2d start = pos;
 		vec2d end = pos + direction * child->length;
-		//direction = (end - start).Normalized();
+		//direction = (end - start).normalized();
 
 		// draw the bone and the endpoints
 		if (_index_count == index_to_hilight) al_draw_line(start.x, start.y, end.x, end.y, color::pink, 8.0);

source/useful.cpp

@@ -294,7 +294,7 @@ void draw_dashed_line(float x, float y, float x2, float y2, ALLEGRO_COLOR &col,
 	float space = 6;
 
 	int segments = distance(x, y, x2, y2) / (dash+space);
-	vec2d dir = vec2d(x2-x, y2-y).Normalized();
+	vec2d dir = vec2d(x2-x, y2-y).normalized();
 
 	float dist_traveled = 0;
 	for (int i=0; i<segments; i++)