public void updatearMiPropiaLuz(Escenario escenario, Personaje personaje)
{
Microsoft.DirectX.Direct3D.Effect currentShader;
currentShader = TGCShaders.Instance.TgcMeshPointLightShader;
TGCVector3 radioDeLuz = new TGCVector3(50, 0, 50);
radioDeLuz += unEscondite.BoundingBox.PMin;
var listMeshesCercanos = escenario.tgcScene.Meshes.FindAll(unMesh => unMesh.BoundingBox.PMin.X < radioDeLuz.X && unMesh.BoundingBox.PMin.Z < radioDeLuz.Z);
foreach (TgcMesh mesh in listMeshesCercanos)
{
mesh.Effect = currentShader;
mesh.Technique = TGCShaders.Instance.GetTGCMeshTechnique(mesh.RenderType);
// Estos son paramentros del current shader, si cambias el shader chequear los parametros o rompe
mesh.Effect.SetValue("materialEmissiveColor", ColorValue.FromColor(Color.Black));
mesh.Effect.SetValue("materialAmbientColor", ColorValue.FromColor(Color.White));
mesh.Effect.SetValue("materialDiffuseColor", ColorValue.FromColor(Color.White));
mesh.Effect.SetValue("materialSpecularColor", ColorValue.FromColor(Color.White));
mesh.Effect.SetValue("materialSpecularExp", 9f);
mesh.Effect.SetValue("eyePosition", TGCVector3.Vector3ToFloat4Array(personaje.eye));
mesh.Effect.SetValue("lightAttenuation", 0.3f);
mesh.Effect.SetValue("lightColor", ColorValue.FromColor(Color.Blue));
mesh.Effect.SetValue("lightIntensity", 50f);
mesh.Effect.SetValue("lightPosition", TGCVector3.Vector3ToFloat4Array(radioDeLuz));
}
}
public static Escenario GenerarEscenarioDefault(string MediaDir, int numeroDeEscenario)
{
Escenario e = new Escenario(MediaDir, "XWing/death+star-TgcScene.xml", numeroDeEscenario)
{
ScaleFactor = TGCMatrix.Scaling(Escenario.defaultScale),
RotationVector = new TGCVector3(0, FastMath.PI_HALF, 0)
};
e.MovementVector = e.GetOffsetVectorMoved();
e.UpdateBoundingBox();
e.GenerarTorres(MediaDir, 2);
e.ApplyLightEffect();
SetUpTerrainLight();
return(e);
}
