glm::vec3 parameter to drawPlane() functions should be const.

libs/openFrameworks/graphics/of3dGraphics.cpp

@@ -124,7 +124,7 @@ void of3dGraphics::drawPlane(float x, float y, float z, float width, float heigh
 }
 
 //----------------------------------------------------------
-void of3dGraphics::drawPlane(glm::vec3& position, float width, float height) const{
+void of3dGraphics::drawPlane(const glm::vec3& position, float width, float height) const{
     drawPlane(position.x,position.y,position.z,width, height);
 }
 
@@ -554,7 +554,7 @@ void ofDrawPlane(float x, float y, float z, float width, float height){
 }
 
 //----------------------------------------------------------
-void ofDrawPlane(glm::vec3& position, float width, float height){
+void ofDrawPlane(const glm::vec3& position, float width, float height){
 	ofGetCurrentRenderer()->drawPlane(position,width,height);
 }
 

libs/openFrameworks/graphics/of3dGraphics.h

@@ -61,7 +61,7 @@ void ofDrawPlane(float x, float y, float z, float width, float height);
 /// \param position A 3D point specifying the plane's centroid.
 /// \param width The width of the plane.
 /// \param height The height of the plane.
-void ofDrawPlane(glm::vec3& position, float width, float height);
+void ofDrawPlane(const glm::vec3& position, float width, float height);
 
 /// \brief Draw a plane with the current renderer at the origin.
 /// \param width The width of the plane.
@@ -500,7 +500,7 @@ class of3dGraphics{
 	/// \param position A 3D point specifying the plane's centroid.
 	/// \param width The width to use when drawing the plane.
 	/// \param height The height to use when drawing the plane.
-	void drawPlane(glm::vec3& position, float width, float height) const;
+	void drawPlane(const glm::vec3& position, float width, float height) const;
 
 	/// \brief Draw a plane at the coordinate system's origin.
 	///

libs/openFrameworks/graphics/ofGraphicsBaseTypes.h

@@ -1134,7 +1134,7 @@ class ofBaseRenderer{
 	/// \param width The width to use when drawing the plane with this renderer.
 	/// \param height The height to use when drawing the plane with this
 	/// renderer.
-	virtual void drawPlane(glm::vec3& position, float width, float height) const;
+	virtual void drawPlane(const glm::vec3& position, float width, float height) const;
 	/// \brief Draw a plane with the renderer at the origin.
 	///
 	/// The number of rows and columns this plane will have is dependent on this

libs/openFrameworks/types/ofBaseTypes.cpp

@@ -172,7 +172,7 @@ void ofBaseRenderer::drawPlane(float x, float y, float z, float width, float hei
 	get3dGraphics().drawPlane(x,y,z,width,height);
 }
 
-void ofBaseRenderer::drawPlane(glm::vec3& position, float width, float height) const{
+void ofBaseRenderer::drawPlane(const glm::vec3& position, float width, float height) const{
 	get3dGraphics().drawPlane(position,width,height);
 }