Changeset 172 for trunk/nv/position.hh

Timestamp:

07/25/13 14:37:24 (12 years ago)

Author:

epyon

Message:

• sdl - missing 2.0 sdl_functions
• lua - compat implementation of lua_upvalueindex
• position - rectangle single argument constructor made explicit
• gl_window - fix for SDL 2.0 ascii code of key press
• lua/glm - coord as a separate class (behaves like ivec2)

File:

• trunk/nv/position.hh (modified) (2 diffs)

trunk/nv/position.hh

@@ -41 +41 @@
                  * @param p The position to assign the rectangle to.
                  */
-                rectangle( position p ) : ul(p), lr(p) {}
+                explicit rectangle( position p ) : ul(p), lr(p) {}
                 
                 /**
@@ -152 +152 @@
 
                 /**
+                 * Gets the area of the rectangle.
+                 *
+                 * @returns The area of the rectangle, including the edge
+                 */
+                value_type get_enclosed_area() const { return (lr.y - ul.y + 1) * (lr.x - ul.x + 1); }
+
+                /**
                  * Checks to see if the rectangle is backwards.
                  *