/*
MainControl.cpp
Written by Matthew Fisher

MainControl includes everything that changes often between applications, such as what meshes to load,
and also determines what is rendered each frame.
*/

//All source files include Main.h
#include "Main.h"

void MainControl::ReInit(GraphicsDevice &GD, WindowManager &WM)
{
	if(GD.GetFullScreen())
	{
		C.Mouse(0.0f);	//move the mouse to the middle of the screen
	}

	MC.Perspective.PerspectiveFov(60.0f * PIf / 180.0f,								//the field of view = 60 degrees
									float(WM.GetWidth()) / float(WM.GetHeight()),	//the aspect ratio
									0.1f,											//near Z-plane
									20.0f);											//far Z-plane
}

void MainControl::Init(GraphicsDevice &GD, WindowManager &WM)
{
	ReInit(GD, WM);

	MC.World.Identity();	//zero the world and view matrices
	MC.View.Identity();

	SphereMesh.SetGD(GD);				//associate the mesh with the graphics device
	SphereMesh.CreateSphere(1.0f, 3);
	SphereMesh.Translate(eZ * -3.0f);
	SphereMesh.GCNormals();				//color the sphere based upon the normals

	Time = 0.0f;			//reset the time to 0
}

void MainControl::Render(GraphicsDevice &GD, WindowManager &WM)
{
	Time += T.SPF();								//advance the current time
	if(KeyCheckOnce(KEY_F)) GD.ToggleWireframe();	//toggle wireframe if the user presses "F"

	C.WindowKeyboard(1.0f,1.0f);					//move based upon the keyboard
	if(GD.GetFullScreen()) C.Mouse(0.001f);			//move based upon the mouse, if we're in full-screen mode
	C.Update(MC, GD);								//update the camera and load it into the current graphics device

	SphereMesh.Render();							//render the sphere.  It will be transformed by the camera matrix.

	GD.DrawVector("Camera - > ", C.VecEye, 0, 20);	//draw the camera position as text on the screen
}
	
void MainControl::FreeMemory()
{
	
}