public Sole()
{
model = new Model("MEDIA//Sfera5.x", 0);
EffectPool pool = new EffectPool();
effect = Effect.FromFile(LogiX_Engine.Device, "MEDIA//Sun.fx", null, ShaderFlags.None, pool);
effectHandles = new EffectHandle[5];
effectHandles[0] = effect.GetTechnique("t0");
effectHandles[1] = effect.GetParameter(null, "matViewProjection");
effectHandles[2] = effect.GetParameter(null, "Time");
effectHandles[3] = effect.GetParameter(null, "Texture");
effectHandles[4] = effect.GetParameter(null, "TexDimension");
baseTexture = TextureLoader.FromFile(LogiX_Engine.Device, "MEDIA//N030.jpg");
Alone = new XMaterial(Color.White, Color.White, Color.Black, 1);
light = new DirectionalLight(VertexData.Empty, Color.FromArgb(60, 10, 0), Color.FromArgb(255, 170, 100), Color.FromArgb(250, 250, 250));
}
public void RenderizzaAtmosfera(float time, float RaggioAtmosferaRispettoPianeta, XMaterial mat, LogiX_Engine lxe)
{
lxe.SetAlphaMode();
lxe.SetCullMode(CullMode.Clockwise);
lxe.AmbientLight = Color.FromArgb(255, 255, 255);
lxe.SetLightMode(true, true);
XTexture.ResetTextures();
TransformAtm(time, RaggioAtmosferaRispettoPianeta);
mat.SetMaterial();
model.DrawSubset(0);
XMaterial.ResetMaterials();
RestoreWorld();
lxe.AmbientLight = Color.FromArgb(0, 0, 0);
lxe.SetCullMode(CullMode.CounterClockwise);
lxe.UnSetAlphaMode();
lxe.SetLightMode(true, false);
}
/// <summary>
/// Inizializza un Triangolo con un materiale applicato
/// </summary>
/// <param name="Vertex1"></param>
/// <param name="Vertex2"></param>
/// <param name="Vertex3"></param>
/// <param name="Material"></param>
public Triangle(VertexData Vertex1, VertexData Vertex2, VertexData Vertex3, XMaterial Material)
{
try
{
mat = Material;
my_vertex_buffer = new VertexBuffer(typeof(CustomVertex.PositionNormalColored), 3, device, 0, CustomVertex.PositionNormalColored.Format, Pool.Default);
CustomVertex.PositionNormalColored[] verts = (CustomVertex.PositionNormalColored[])my_vertex_buffer.Lock(0, 0);
verts[0].X = Vertex1.X; verts[0].Y = Vertex1.Y; verts[0].Z = Vertex1.Z; verts[0].Color = Material.Ambient.ToArgb();
verts[1].X = Vertex2.X; verts[1].Y = Vertex2.Y; verts[1].Z = Vertex2.Z; verts[1].Color = Material.Ambient.ToArgb(); ;
verts[2].X = Vertex3.X; verts[2].Y = Vertex3.Y; verts[2].Z = Vertex3.Z; verts[2].Color = Material.Ambient.ToArgb();
my_vertex_buffer.Unlock();
correct = true;
textured = false;
}
catch
{
Error("OnCreateObject");
}
}
/// <summary>
/// Attiva l'effetto base PerPixelDirectionalLight
/// </summary>
/// <param name="cam"></param>
/// <param name="LightDirection"></param>
/// <param name="mat"></param>
/// <returns></returns>
public bool BeginPerPixelDirectionalLightEffect(Camera cam, VertexData LightDirection, XMaterial mat)
{
try
{
Effect.Begin(FX.None);
matrix = LogiX_Engine.Device.Transform.View * LogiX_Engine.Device.Transform.Projection;
Matrix.TransposeMatrix(matrix);
Effect.SetValue(EffectHandles[0], matrix);
matrix = LogiX_Engine.Device.Transform.World;
Matrix.TransposeMatrix(matrix);
Effect.SetValue(EffectHandles[1], matrix);
Effect.SetValue(EffectHandles[2], new float[3] { -LightDirection.X, -LightDirection.Y, -LightDirection.Z });
Effect.SetValue(EffectHandles[3], new float[3] { cam.Position.X, cam.Position.Y, cam.Position.Z });
Effect.SetValue(EffectHandles[4], BaseTextures[0]);
Effect.SetValue(EffectHandles[5], new float[4] { mat.Specular.R / 255, mat.Specular.G / 255, mat.Specular.B / 255, mat.Specular.A / 255 });
Effect.SetValue(EffectHandles[6], new float[4] { mat.Diffuse.R / 255, mat.Diffuse.G / 255, mat.Diffuse.B / 255, mat.Diffuse.A / 255 });
Effect.SetValue(EffectHandles[7], mat.SpecularSharpness);
Effect.CommitChanges();
Effect.BeginPass(0);
return true;
}
catch
{
if (AmICorrect == true)
Error("OnBeginEffect");
return false;
}
}
/// <summary>
/// Renderizza il Modello con un Materiale applicato, calcolando le Trasformazioni Geometriche, quali traslazioni, rotazioni e dilatazioni. (Tiene conto delle proprietà Position, Rotation, Rotation Axis e Scaling dell'oggetto stesso)
/// </summary>
/// <param name="XMaterial"></param>
/// <param name="SubsetStart"></param>
/// <returns></returns>
public bool RenderMe(XMaterial XMaterial, int SubsetStart)
{
try
{
for (int i = SubsetStart; i < meshMaterial.Length; i++)
{
SetModelMatrices();
device.SetTexture(0, null);
device.Material = XMaterial.DXMaterial;
mesh.DrawSubset(i);
UnSetModelMatrices();
}
return true;
}
catch
{
if (AmICorrect == true)
Error("RenderingObject");
return false;
}
}
