public bool Initialize(Device device, HeightMapTerrain terrain)
{
// Get the number of the vertices on the terrain vertex array.
var vertexCount = terrain.VertexCount;
// Store the total triangle count for the vertex list.
TriangleCount = vertexCount / 3;
VertexList = new List<HeightMapTerrainShader.Vertex>(vertexCount);
// Copy the terrain vertices into vertex list.
terrain.CopyVertexArray(VertexList);
// Calculate the center x,z and the width of the mesh.
float centerX, centerZ, width;
CalculateMeshDimensions(vertexCount, out centerX, out centerZ, out width);
// Create the parent node for the quad tree
// Recursively build the quad tree based on the vertex list data and mesh dimensions.
ParentNode = CreateTreeNode(device, centerX, centerZ, width);
// Release the vertex list since the quad tree now has the vertices in each node.
VertexList.Clear();
return true;
}
public bool Initialize(Device device, HeightMapTerrain terrain)
{
// Get the number of the vertices on the terrain vertex array.
var vertexCount = terrain.VertexCount;
// Store the total triangle count for the vertex list.
TriangleCount = vertexCount / 3;
VertexList = new List <HeightMapTerrainShader.Vertex>(vertexCount);
// Copy the terrain vertices into vertex list.
terrain.CopyVertexArray(VertexList);
// Calculate the center x,z and the width of the mesh.
float centerX, centerZ, width;
CalculateMeshDimensions(vertexCount, out centerX, out centerZ, out width);
// Create the parent node for the quad tree
// Recursively build the quad tree based on the vertex list data and mesh dimensions.
ParentNode = CreateTreeNode(device, centerX, centerZ, width);
// Release the vertex list since the quad tree now has the vertices in each node.
VertexList.Clear();
return(true);
}
public bool Initialize(SystemConfiguration configuration, IntPtr windowHandle)
{
if (Input == null)
{
Input = new InputClass();
if (!Input.Initialize(configuration, windowHandle))
{
MessageBox.Show("Could not initialize input object", "Error", MessageBoxButtons.OK);
return false;
}
}
// Create the Direct3D object.
D3D = new DX11();
// Initialize the Direct3D object.
if (!D3D.Initialize(configuration, windowHandle))
{
MessageBox.Show("Could not initialize Direct3D", "Error", MessageBoxButtons.OK);
return false;
}
// Create the camera object
Camera = new Camera();
// Initialize a base view matrix the camera for 2D user interface rendering.
Camera.SetPosition(0, 0, -1);
Camera.Render();
var baseViewMatrix = Camera.ViewMatrix;
// Set the initial position of the camera.
var cameraX = 50f;
var cameraY = 18f;
var cameraZ = -7f;
Camera.SetPosition(cameraX, cameraY, cameraZ);
// Create the terrain object.
Terrain = new HeightMapTerrain();
// Initialize the terrain object.
if (!(Terrain as HeightMapTerrain).Initialize(D3D.Device, "heightMap01.bmp"))
{
MessageBox.Show("Could not initialize the terrain object", "Error", MessageBoxButtons.OK);
return false;
}
// Create the light shader object.
ColorShader = new ColorShader();
// Initialize the light shader object.
if (!ColorShader.Initialize(D3D.Device, windowHandle))
{
MessageBox.Show("Could not initialize the light shader", "Error", MessageBoxButtons.OK);
return false;
}
// Create and initialize Timer.
Timer = new Timer();
if (!Timer.Initialize())
{
MessageBox.Show("Could not initialize Timer object", "Error", MessageBoxButtons.OK);
return false;
}
// Create the position object.
Position = new Position();
// Set the initial position of the viewer to the same as the initial camera position.
Position.SetPosition(new Vector3(cameraX, cameraY, cameraZ));
// Create and initialize the FPS object.
FPS = new FPS();
FPS.Initialize();
// Create and initialize the CPU.
CPU = new CPU();
CPU.Initialize();
// Create the font shader object.
FontShader = new FontShader();
// Initialize the font shader object.
if (!FontShader.Initialize(D3D.Device, windowHandle))
{
MessageBox.Show("Could not initialize font shader object", "Error", MessageBoxButtons.OK);
return false;
}
// Create the text object.
Text = new Text();
if (!Text.Initialize(D3D.Device, D3D.DeviceContext, windowHandle, configuration.Width, configuration.Height, baseViewMatrix))
{
MessageBox.Show("Could not initialize the text object", "Error", MessageBoxButtons.OK);
return false;
}
if (!Text.SetVideoCard(D3D.VideoCardDescription, D3D.VideoCardMemory, D3D.DeviceContext))
{
MessageBox.Show("Could not set video card into the text object", "Error", MessageBoxButtons.OK);
return false;
}
return true;
}
