private void loadTextureFromDds(Texture target)
{
GL.Enable(EnableCap.Texture2D);
uint ImageTextureHandle;
TextureTarget ImageTextureTarget;
DDSLoader.LoadFromDisk(target.pointer, out ImageTextureHandle, out ImageTextureTarget);
// load succeeded, Texture can be used.
GL.BindTexture(ImageTextureTarget, ImageTextureHandle);
GL.TexParameter(ImageTextureTarget, TextureParameterName.TextureMagFilter, (int)TextureMagFilter.Linear);
int[] MipMapCount = new int[1];
GL.GetTexParameter(ImageTextureTarget, GetTextureParameter.TextureMaxLevel, out MipMapCount[0]);
if (MipMapCount[0] == 0) // if no MipMaps are present, use linear Filter
{
GL.TexParameter(ImageTextureTarget, TextureParameterName.TextureMinFilter, (int)TextureMinFilter.Linear);
}
else // MipMaps are present, use trilinear Filter
{
GL.TexParameter(ImageTextureTarget, TextureParameterName.TextureMinFilter, (int)TextureMinFilter.LinearMipmapLinear);
}
target.texture = (int)ImageTextureHandle;
target.loaded = true;
textures[target.identifier] = target;
}
private void BuildRenderItems()
{
RGrid = new RenderItem()
{
// Reset World
Worlds = new Matrix[1],
Light = new LightBuffer()
{
AmbientColor = new Vector4(0.15f, 0.15f, 0.15f, 1.0f),
Diffuse = new Vector4(1.0f, 1.0f, 1.0f, 1.0f),
LightDirection = new Vector3(0, -1, 0),
SpecularColor = new Vector4(1, 1, 1, 1),
SpecularPower = 50,
},
VertexBuffer = new Buffer(Grid.Vertices.SizeInBytes, Grid.Vertices.Size, Device, ResourceInfo.VertexBuffer),
IndexBuffer = new Buffer(Grid.Indices.SizeInBytes, Grid.Indices.Size, Device, ResourceInfo.IndexBuffer),
ConstantBuffer = new Buffer[]
{
new Buffer(Utilities.SizeOf <Transform>(), Utilities.SizeOf <Transform>(), Device, ResourceInfo.ConstantBuffer),
new Buffer(Utilities.SizeOf <LightBuffer>(), Utilities.SizeOf <LightBuffer>(), Device, ResourceInfo.ConstantBuffer),
new Buffer(Utilities.SizeOf <CameraBuffer>(), Utilities.SizeOf <CameraBuffer>(), Device, ResourceInfo.ConstantBuffer)
},
Texture = DDSLoader.LoadTextureFromFile(Device.NativeDevice, Device.NativeDeviceContext, "Text/Test.dds"),
};
RMesh = new RenderItem()
{
// Reset World
Worlds = new Matrix[20],
Light = new LightBuffer()
{
AmbientColor = new Vector4(0.15f, 0.15f, 0.15f, 1.0f),
Diffuse = new Vector4(0.6f, 0.6f, 0.6f, 1.0f),
LightDirection = new Vector3(0, 0, 1.05f),
SpecularColor = new Vector4(1, 1, 1, 1),
SpecularPower = 20,
},
VertexBuffer = new Buffer(Mesh.Vertices.SizeInBytes, Mesh.Vertices.Size, Device, ResourceInfo.VertexBuffer),
IndexBuffer = new Buffer(Mesh.Indices.SizeInBytes, Mesh.Indices.Size, Device, ResourceInfo.IndexBuffer),
ConstantBuffer = new Buffer[]
{
new Buffer(Utilities.SizeOf <Transform>(), Utilities.SizeOf <Transform>(), Device, ResourceInfo.ConstantBuffer),
new Buffer(Utilities.SizeOf <LightBuffer>(), Utilities.SizeOf <LightBuffer>(), Device, ResourceInfo.ConstantBuffer),
new Buffer(Utilities.SizeOf <CameraBuffer>(), Utilities.SizeOf <CameraBuffer>(), Device, ResourceInfo.ConstantBuffer)
},
Texture = Texture.LoadFromFile(Device, "Text/CesiumMan.jpg")
};
}
private Texture2D LoadMapOverview(RadarLevel radarLevel = RadarLevel.main)
{
Texture2D loadedOverview = null;
if (!string.IsNullOrEmpty(mapName))
{
string overviewPath = GetOverviewTexturePath(mapName, radarLevel);
if (File.Exists(overviewPath))
{
loadedOverview = DDSLoader.LoadDDSFile(File.ReadAllBytes(overviewPath));
}
}
return(loadedOverview);
}
/// <summary>
///
/// </summary>
/// <param name="control"></param>
public override void Load(Control control)
{
base.Load(control);
this.camera = new PerspectiveCamera(50, control.Width / (float)control.Height, 1, 2000);
this.camera.Position.Z = 1000;
this.scene = new Scene();
this.geometry = new BoxGeometry(200, 200, 200);
/*
* This is how compressed textures are supposed to be used:
*
* DXT1 - RGB - opaque textures
* DXT3 - RGBA - transparent textures with sharp alpha transitions
* DXT5 - RGBA - transparent textures with full alpha range
*/
var loader = new DDSLoader();
loader.Loaded += (o, args) =>
{
};
var map1 = loader.Load("examples/textures/compressed/disturb_dxt1_nomip.dds");
map1.MinFilter = map1.MagFilter = Three.LinearFilter;
map1.Anisotropy = 4;
var map2 = loader.Load("examples/textures/compressed/disturb_dxt1_mip.dds");
map2.Anisotropy = 4;
var map3 = loader.Load("examples/textures/compressed/hepatica_dxt3_mip.dds");
map3.Anisotropy = 4;
var map4 = loader.Load("examples/textures/compressed/explosion_dxt5_mip.dds");
map4.Anisotropy = 4;
var map5 = loader.Load("examples/textures/compressed/disturb_argb_nomip.dds");
map5.MinFilter = map5.MagFilter = Three.LinearFilter;
map5.Anisotropy = 4;
var map6 = loader.Load("examples/textures/compressed/disturb_argb_mip.dds");
map6.Anisotropy = 4;
var cubemap1 = loader.Load("examples/textures/compressed/Mountains.dds", texture => {
texture.MagFilter = Three.LinearFilter;
texture.MinFilter = Three.LinearFilter;
texture.Mapping = new Three.CubeReflectionMapping();
// material1.needsUpdate = true;
});
var cubemap2 = loader.Load("examples/textures/compressed/Mountains_argb_mip.dds", texture => {
texture.MagFilter = Three.LinearFilter;
texture.MinFilter = Three.LinearFilter;
texture.Mapping = new Three.CubeReflectionMapping();
// material5.needsUpdate = true;
});
var cubemap3 = loader.Load("examples/textures/compressed/Mountains_argb_nomip.dds", texture => {
texture.MagFilter = Three.LinearFilter;
texture.MinFilter = Three.LinearFilter;
texture.Mapping = new Three.CubeReflectionMapping();
// material6.needsUpdate = true;
});
var material1 = new MeshBasicMaterial()
{
Map = map1, EnvMap = cubemap1
};
var material2 = new MeshBasicMaterial()
{
Map = map2
};
var material3 = new MeshBasicMaterial()
{
Map = map3, AlphaTest = 0.5f, Side = Three.DoubleSide
};
var material4 = new MeshBasicMaterial()
{
Map = map4, Side = Three.DoubleSide, Blending = Three.AdditiveBlending, DepthTest = false, Transparent = true
};
var material5 = new MeshBasicMaterial()
{
EnvMap = cubemap2
};
var material6 = new MeshBasicMaterial()
{
EnvMap = cubemap3
};
var material7 = new MeshBasicMaterial()
{
Map = map5
};
var material8 = new MeshBasicMaterial()
{
Map = map6
};
// After loading setting
material1.NeedsUpdate = true;
material5.NeedsUpdate = true;
material6.NeedsUpdate = true;
// Testing purposes
var texture1 = ImageUtils.LoadTexture(@"examples/textures/crate.gif");
texture1.Anisotropy = this.renderer.MaxAnisotropy;
var material = new MeshBasicMaterial {
Map = texture1
};
// TODO NOTE EnvMap is not working properly
// . . . .
// X . . .
var mesh = new Mesh(new TorusGeometry(100, 50, 32, 16), material1); // material1
mesh.Position.X = -600;
mesh.Position.Y = -200;
this.scene.Add(mesh);
this.meshes.Add(mesh);
// . . . .
// . X . .
mesh = new Mesh(this.geometry, material2); // material2
mesh.Position.X = -200;
mesh.Position.Y = -200;
this.scene.Add(mesh);
this.meshes.Add(mesh);
// . X . .
// . . . .
mesh = new Mesh(this.geometry, material3); // material3
mesh.Position.X = -200;
mesh.Position.Y = 200;
this.scene.Add(mesh);
this.meshes.Add(mesh);
// X . . .
// . . . .
mesh = new Mesh(this.geometry, material4); // material4
mesh.Position.X = -600;
mesh.Position.Y = 200;
this.scene.Add(mesh);
this.meshes.Add(mesh);
// . . X .
// . . . .
mesh = new Mesh(new BoxGeometry(200, 200, 200), material5); // material5
mesh.Position.X = 200;
mesh.Position.Y = 200;
this.scene.Add(mesh);
this.meshes.Add(mesh);
// . . . .
// . . X .
mesh = new Mesh(new BoxGeometry(200, 200, 200), material6); // material6
mesh.Position.X = 200;
mesh.Position.Y = -200;
this.scene.Add(mesh);
this.meshes.Add(mesh);
// . . . .
// . . . X
mesh = new Mesh(this.geometry, material7); // material7
mesh.Position.X = 600;
mesh.Position.Y = -200;
this.scene.Add(mesh);
this.meshes.Add(mesh);
// . . . X
// . . . .
mesh = new Mesh(this.geometry, material8); // material8
mesh.Position.X = 600;
mesh.Position.Y = 200;
this.scene.Add(mesh);
this.meshes.Add(mesh);
}
