Add a whole bunch of documentation

library/PolyVoxCore/include/PolyVoxCore/AmbientOcclusionCalculator.h

@@ -39,6 +39,12 @@ freely, subject to the following restrictions:
 
 namespace PolyVox
 {
+	/**
+	 * \file
+	 * 
+	 * Ambient occlusion
+	 */
+	
 	template<typename IsVoxelTransparentCallback>
 	class AmbientOcclusionCalculatorRaycastCallback
 	{

library/PolyVoxCore/include/PolyVoxCore/Density.h

@@ -92,10 +92,18 @@ namespace PolyVox
 			return *this;
 		}
 
+		/// \return The current density of the voxel
 		Type getDensity() const throw() { return m_uDensity; }
+		/**
+		 * Set the density of the voxel
+		 * 
+		 * \param uDensity The density to set to
+		 */
 		void setDensity(Type uDensity) { m_uDensity = uDensity; }
 
+		/// \return The maximum allowed density of the voxel
 		static Type getMaxDensity() throw() { return (std::numeric_limits<Type>::max)(); } 
+		/// \return The minimum allowed density of the voxel
 		static Type getMinDensity() throw() { return (std::numeric_limits<Type>::min)(); }
 
 	private:

library/PolyVoxCore/include/PolyVoxCore/Material.h

@@ -58,7 +58,13 @@ namespace PolyVox
 			return !(*this == rhs);
 		}
 
+		/// \return The current material value of the voxel
 		Type getMaterial() const throw() { return m_uMaterial; }
+		/**
+		 * Set the material value of the voxel
+		 * 
+		 * \param uDensity The material to set to
+		 */
 		void setMaterial(Type uMaterial) { m_uMaterial = uMaterial; }
 
 	private:

library/PolyVoxCore/include/PolyVoxCore/Raycast.h

@@ -30,10 +30,13 @@ namespace PolyVox
 {
 	namespace RaycastResults
 	{
+		/**
+		 * The results of a raycast
+		 */
 		enum RaycastResult
 		{
-			Completed,
-			Interupted
+			Completed, ///< If the ray passed through the volume without being interupted
+			Interupted ///< If the ray was interupted while travelling
 		};
 	}
 	typedef RaycastResults::RaycastResult RaycastResult;

library/PolyVoxCore/include/PolyVoxCore/SimpleVolume.h

@@ -45,6 +45,7 @@ namespace PolyVox
 	{
 	public:
 		#ifndef SWIG
+		//Could be made private?
 		class Block
 		{
 		public:
@@ -82,24 +83,35 @@ namespace PolyVox
 #endif
 		{
 		public:
+			/// Construct a new Sampler
 			Sampler(SimpleVolume<VoxelType>* volume);
 			~Sampler();
 
 			Sampler& operator=(const Sampler& rhs) throw();
 
 			VoxelType getSubSampledVoxel(uint8_t uLevel) const;
-			inline VoxelType getVoxel(void) const;			
-
+			/// Get the value of the current voxel
+			inline VoxelType getVoxel(void) const;
+			
+			/// Set the current voxel position
 			void setPosition(const Vector3DInt32& v3dNewPos);
+			/// Set the current voxel position
 			void setPosition(int32_t xPos, int32_t yPos, int32_t zPos);
+			/// Set the value of the current voxel
 			inline bool setVoxel(VoxelType tValue);
 
+			/// Increase the \a x position by \a 1
 			void movePositiveX(void);
+			/// Increase the \a y position by \a 1
 			void movePositiveY(void);
+			/// Increase the \a z position by \a 1
 			void movePositiveZ(void);
 
+			/// Decrease the \a x position by \a 1
 			void moveNegativeX(void);
+			/// Decrease the \a y position by \a 1
 			void moveNegativeY(void);
+			/// Decrease the \a z position by \a 1
 			void moveNegativeZ(void);
 
 			inline VoxelType peekVoxel1nx1ny1nz(void) const;

library/PolyVoxCore/include/PolyVoxCore/SimpleVolume.inl

@@ -50,7 +50,7 @@ namespace PolyVox
 	}
 
 	////////////////////////////////////////////////////////////////////////////////
-	/// The border value is returned whenever an atempt is made to read a voxel which
+	/// The border value is returned whenever an attempt is made to read a voxel which
 	/// is outside the extents of the volume.
 	/// \return The value used for voxels outside of the volume
 	////////////////////////////////////////////////////////////////////////////////
@@ -230,7 +230,9 @@ namespace PolyVox
 	}
 
 	////////////////////////////////////////////////////////////////////////////////
-	/// Note: This function needs reviewing for accuracy...
+	/// \todo This function needs reviewing for accuracy...
+	///
+	/// \return The number of bytes used
 	////////////////////////////////////////////////////////////////////////////////
 	template <typename VoxelType>
 	uint32_t SimpleVolume<VoxelType>::calculateSizeInBytes(void)

library/PolyVoxCore/include/PolyVoxCore/SimpleVolumeSampler.inl

@@ -28,6 +28,9 @@ freely, subject to the following restrictions:
 
 namespace PolyVox
 {
+	/**
+	 * \param volume The SimpleVolume you want to sample
+	 */
 	template <typename VoxelType>
 	SimpleVolume<VoxelType>::Sampler::Sampler(SimpleVolume<VoxelType>* volume)
 		:BaseVolume<VoxelType>::template Sampler< SimpleVolume<VoxelType> >(volume)
@@ -91,19 +94,30 @@ namespace PolyVox
 			return tValue;
 		}
 	}
-
+	
+	/**
+	 * \return The current voxel
+	 */
 	template <typename VoxelType>
 	VoxelType SimpleVolume<VoxelType>::Sampler::getVoxel(void) const
 	{
 		return *mCurrentVoxel;
 	}
-
+	
+	/**
+	 * \param v3dNewPos The position to set to
+	 */
 	template <typename VoxelType>
 	void SimpleVolume<VoxelType>::Sampler::setPosition(const Vector3DInt32& v3dNewPos)
 	{
 		setPosition(v3dNewPos.getX(), v3dNewPos.getY(), v3dNewPos.getZ());
 	}
-
+	
+	/**
+	 * \param xPos The \a x position to set to
+	 * \param yPos The \a y position to set to
+	 * \param zPos The \a z position to set to
+	 */
 	template <typename VoxelType>
 	void SimpleVolume<VoxelType>::Sampler::setPosition(int32_t xPos, int32_t yPos, int32_t zPos)
 	{
@@ -134,7 +148,16 @@ namespace PolyVox
 			mCurrentVoxel = this->mVolume->m_pUncompressedBorderData + uVoxelIndexInBlock;
 		}
 	}
-
+	
+	/**
+	 * \details
+	 * 
+	 * This function checks that the current voxel position that you're trying
+	 * to set is not outside the volume. If it is, this function returns
+	 * \a false, otherwise it will return \a true.
+	 * 
+	 * \param tValue The value to set to voxel to
+	 */
 	template <typename VoxelType>
 	bool SimpleVolume<VoxelType>::Sampler::setVoxel(VoxelType tValue)
 	{

library/PolyVoxCore/include/PolyVoxCore/Vector.inl

@@ -516,7 +516,7 @@ namespace PolyVox
     }
 
 	/**
-	NOTE: This function does not make much sense on integer Vectors.
+	\note This function does not make much sense on integer Vectors.
     \return Length of the Vector.
     */
     template <uint32_t Size, typename Type>
@@ -543,7 +543,7 @@ namespace PolyVox
     This function is commutative, such that a.angleTo(b) == b.angleTo(a). The angle
     returned is in radians and varies between 0 and 3.14(pi). It is always positive.
 
-	NOTE: This function does not make much sense on integer Vectors.
+	\note This function does not make much sense on integer Vectors.
 
     \param Vector3D The Vector to find the angle to.
     \return The angle between them in radians.
@@ -597,7 +597,7 @@ namespace PolyVox
     /**
     Divides the i, j, and k components by the length to give a Vector of length 1.0.
 
-	NOTE: This function does not make much sense on integer Vectors.
+	\note This function does not make much sense on integer Vectors.
     */
     template <uint32_t Size, typename Type>
         inline void Vector<Size, Type>::normalise(void) throw()