/// <summary>
/// Creates a project
/// </summary>
public override Project CreateProject( string name )
{
ISpherePlanetModelTemplate template = new SpherePlanetModelTemplate( );
// template.Add( new PlanetHomogenousProceduralTerrainTemplate( ) );
template.Add( new PlanetAtmosphereScatteringTemplate( ) );
ISpherePlanet planet = new SpherePlanet( );
return new SpherePlanetProject( this, name, template, planet );
}
public OpenGlSpherePlanetRenderer( SpherePlanet planet )
: base(planet)
{
IEffect effect = ( IEffect )AssetManager.Instance.Load( "Effects/Planets/terrestrialPlanet.cgfx" );
TechniqueSelector selector = new TechniqueSelector( effect, "DefaultTechnique" );
int res = 128;
// IPlanetTerrainGenerator terrainGenerator = new TestStPlanetTerrainGenerator( );
// IPlanetTerrainGenerator terrainGenerator = new TestFacePlanetTerrainGenerator( );
// IPlanetTerrainGenerator terrainGenerator = new TestCloudGenerator( );
IPlanetTerrainGenerator terrainGenerator = new TestNoisePlanetTerrainGenerator( );
ICubeMapTexture planetTexture = Graphics.Factory.CreateCubeMapTexture( );
planetTexture.Build
(
GeneratePlanetTextureFace( terrainGenerator, PlanetMapFace.PosX, res ),
GeneratePlanetTextureFace( terrainGenerator, PlanetMapFace.NegX, res ),
GeneratePlanetTextureFace( terrainGenerator, PlanetMapFace.PosY, res ),
GeneratePlanetTextureFace( terrainGenerator, PlanetMapFace.NegY, res ),
GeneratePlanetTextureFace( terrainGenerator, PlanetMapFace.PosZ, res ),
GeneratePlanetTextureFace( terrainGenerator, PlanetMapFace.NegZ, res ),
true
);
int cloudRes = 128;
ICubeMapTexture cloudTexture = Graphics.Factory.CreateCubeMapTexture( );
IPlanetTerrainGenerator cloudGenerator = new TestCloudGenerator( );
cloudTexture.Build
(
GeneratePlanetCloudTextureFace( cloudGenerator, PlanetMapFace.PosX, cloudRes ),
GeneratePlanetCloudTextureFace( cloudGenerator, PlanetMapFace.NegX, cloudRes ),
GeneratePlanetCloudTextureFace( cloudGenerator, PlanetMapFace.PosY, cloudRes ),
GeneratePlanetCloudTextureFace( cloudGenerator, PlanetMapFace.NegY, cloudRes ),
GeneratePlanetCloudTextureFace( cloudGenerator, PlanetMapFace.PosZ, cloudRes ),
GeneratePlanetCloudTextureFace( cloudGenerator, PlanetMapFace.NegZ, cloudRes ),
true
);
int bmpIndex = 0;
foreach ( Bitmap bitmap in planetTexture.ToBitmaps( ) )
{
bitmap.Save( planet.Name + " Planet Texture " + bmpIndex++ + ".jpg", ImageFormat.Jpeg );
}
m_PlanetTexture = planetTexture;
m_CloudTexture = cloudTexture;
m_PlanetTechnique = selector;
IEffect cloudEffect = ( IEffect )AssetManager.Instance.Load( "Effects/Planets/cloudLayer.cgfx" );
m_CloudTechnique = new TechniqueSelector( cloudEffect, "DefaultTechnique" );
Graphics.Draw.StartCache( );
RenderSphere( 8 );
m_PlanetGeometry = Graphics.Draw.StopCache( );
}
public void Render( IRenderContext context, SpherePlanet planet, ITexture planetTerrainTexture )
{
Graphics.Renderer.PushTransform( TransformType.LocalToWorld );
{
IUniCamera curCam = UniCamera.Current;
UniTransform transform = planet.Transform;
double scale = 1.0 / 100000.0;
float x = ( float )( UniUnits.Metres.FromUniUnits( transform.Position.X - curCam.Position.X ) * scale );
float y = ( float )( UniUnits.Metres.FromUniUnits( transform.Position.Y - curCam.Position.Y ) * scale );
float z = ( float )( UniUnits.Metres.FromUniUnits( transform.Position.Z - curCam.Position.Z ) * scale );
Graphics.Renderer.SetTransform( TransformType.LocalToWorld, new Point3( x, y, z ), transform.XAxis, transform.YAxis, transform.ZAxis );
float radius = ( float )( ( UniUnits.Metres.FromUniUnits( planet.Radius ) * scale ) / TerrainPatch.PlanetRadius );
Graphics.Renderer.Scale( TransformType.LocalToWorld, radius, radius, radius );
}
m_PlanetTerrainTechnique.Effect.Parameters[ "TerrainSampler" ].Set( planetTerrainTexture );
m_Builder.BeginPatchRendering( );
context.ApplyTechnique( m_PlanetTerrainTechnique, RenderPatches );
m_Builder.EndPatchRendering( );
// Graphics.Renderer.PushRenderState( m_PatchRenderState );
// Graphics.Renderer.PopRenderState( );
Graphics.Renderer.PopTransform( TransformType.LocalToWorld );
}
private static SolarSystem CreateSolarSystem( UniPoint3 initialViewPos )
{
SolarSystem system = new SolarSystem( );
SpherePlanet planet = new SpherePlanet( null, "TEST0", 80000.0 );
initialViewPos.Z = planet.Radius + UniUnits.Metres.ToUniUnits( 10000 );
//SpherePlanet moon = new SpherePlanet( new CircularOrbit( planet, 1600000.0, TimeSpan.FromSeconds( 60 ) ), "TEST1", 30000.0f );
//SpherePlanet moon1 = new SpherePlanet( new CircularOrbit( moon, 500000.0, TimeSpan.FromSeconds( 60 ) ), "TEST2", 100000.0f );
//moon.Moons.Add( moon1 );
//planet.Moons.Add( moon );
system.Planets.Add( planet );
//system.Planets.Add( moon );
//system.Planets.Add( moon1 );
return system;
}