SDLPP: CircleRenderer can be rendered

sdlpp/sdlpp_renderobject.cpp

@@ -1,6 +1,18 @@
 #include "sdlpp_renderobject.hpp"
+#include <cmath>
 
 namespace SDLPP {
+void RenderObject::setPos( double x, double y ) {
+    og_x = x;
+    og_y = y;
+    updateSizeAndPosition();
+}
+void RenderObject::setPos( const std::pair< double, double > &pos ) {
+    setPos( pos.first, pos.second );
+}
+std::pair< double, double > RenderObject::getPos() const {
+    return { og_x, og_y };
+}
 bool RenderObject::colidesWith( const RenderObject &other ) const {
     if ( !hasCollisions() || !other.hasCollisions() || getHidden() ||
          other.getHidden() ) {
@@ -85,6 +97,25 @@ bool RenderObject::getKilled() {
 void RenderObject::setColiderColor( const std::string &color ) {
     colider_color = getColorsHEX( color );
 }
+void RenderObject::move( int ticks ) {
+    if ( permanent )
+        return;
+    auto addx =
+        static_cast< double >( movementSpeed * movementDirection.first ) *
+        ( static_cast< double >( ticks ) / 1000 );
+    auto addy =
+        static_cast< double >( movementSpeed * movementDirection.second ) *
+        ( static_cast< double >( ticks ) / 1000 );
+    if ( std::isnan( addx ) || std::isnan( addy ) )
+        return;
+
+    og_x += addx;
+    og_y += addy;
+
+    custom_move( ticks );
+
+    updateSizeAndPosition();
+}
 void RenderObject::setPermanent( bool perm ) {
     permanent = perm;
     setStatic( perm );