Milestone 2 - Version 0.15 - 11/02/2010
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Foreword
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This milestone documentation gives its target functionality and then further describes achieved core functionality.
In the code additions section, additions are split into their catagories (usually classes/structures). Functions are defined with the suffix '()'.

To further reference the milestone documentation to the source code, I have included a small notation to functions in the comments e.g. "M1" which relates to milestone 1, "M2" which relates to milestone 2, etc. This gives a further understanding as to when the function was added.

Target Functionality
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- Camera System
- 3D Object storage
- Basic geometry constructor
- Light bank/collection
- Line drawing

New Functionality
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- Camera system
- 3D Object storage and creation
- Lighting management (yet to actively turn on/off lights based on position)
- Line drawing
- Cube/Plane/Double-sided plane creation
- Mesh Object rendering


Code Additions
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- Camera:
	- Class created
	- Constructor: Defaults a position of (0,0,0) and default Up/Look/Right vectors, overloads to allow custom XYZ position
	- SetPosition(): Sets the position using XYZ input, variations include SetPositionX(), SetPositionY() and SetPositionZ() that set only a single coordinate
	- GetPosition(): Gets the position, variations include single XYZ returns as above
	- SetRotation(): Sets the rotation using XYZ input, variations include single XYZ inputs as above
	- GetRotation(): Gets the rotation, variations include single XYZ returns as above
	- GetViewMatrix(): Creates a view matrix from the held data and returns the D3DXMATRIX

- Graphics:
	- UpdateCamera(): Sets the view matrix to that of the main camera
	- SetCameraPosition(): Sets the main camera's position
	- SetCameraRotation(): Sets the main camera's rotation
	- DrawLine(): Draws a 3D line on the screen using specified XYZ coordinates and RGB colour
	- CreatePointLight(): Creates a point light using specified parameters
	- SetPointLightPosition(): Sets the position of a point light in the collection
	- LightCollectionLength(): Returns the number of lights in the scene
	- RenderMeshObject(): Draws a MeshObject on the screen based on index
	- CreateCube(): Adds a cube to the collection of MeshObjects
	- CreatePlane(): Adds a plane to the collection of MeshObjects
	- CreateDoublePlane(): Adds a double-sided plane to the collection of MeshObjects
	- GetNumMeshObjects(): Returns the size of the MeshObject collection

- MeshObject:
	- Class created
	- Draw(): Draws the objects to the screen during the render process using a transform matrix
	- SetMesh(): Replaces the mesh with a user-defined mesh
	- CreateD3DCubeMesh(): Replaces the mesh with a cube created using D3DX functionality
	- CreateCubeMesh(): Replaces the mesh with a cube
	- CreatePlaneMesh(): Replaces the mesh with a plane
	- CreateDoublePlaneMesh(): Replaces the mesh with a double-sided plane
	- GetBounds(): Finds the maximum and minimum bounds of the mesh
	- DataOut(): Outputs filename, and vertex/index data to the output panel
Tests
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WIP

Notes
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Targets for the next milestone concentrate on further increasing the functionality graphics component including but not limited to; X mesh loading, sprite drawing, texturing and shaders.