/// <summary>
///
/// </summary>
/// <param name="control"></param>
public override void Load(Control control)
{
base.Load(control);
camera = new PerspectiveCamera(60, control.Width / (float)control.Height, 1, 10000);
this.camera.Position.Z = 100;
this.cameraRtt = new OrthographicCamera(control.Width / -2, control.Width / 2, control.Height / 2, control.Height / -2, -10000, 10000);
this.cameraRtt.Position.Z = 100;
scene = new Scene();
this.sceneRtt = new Scene();
sceneScreen = new Scene();
var light = new DirectionalLight(Color.White);
light.Position.set(0, 0, 1).Normalize();
this.sceneRtt.Add(light);
light = new DirectionalLight((Color)colorConvertor.ConvertFromString("#ffaaaa"), 1.5f);
light.Position.set(0, 0, -1).Normalize();
this.sceneRtt.Add(light);
rtTexture = new WebGLRenderTarget(control.Width, control.Height)
{
MinFilter = ThreeCs.Three.LinearFilter, MagFilter = ThreeCs.Three.NearestFilter, Format = ThreeCs.Three.RGBFormat
};
material = new ShaderMaterial()
{
Uniforms = new Uniforms {
{ "time", new Uniform()
{
{ "type", "f" }, { "value", 0.0f }
} }
},
VertexShader = VertexShader,
FragmentShader = FragmentShaderPass1,
};
materialScreen = new ShaderMaterial()
{
Uniforms = new Uniforms {
{ "tDiffuse", new Uniform()
{
{ "type", "t" }, { "value", rtTexture }
} }
},
VertexShader = VertexShader,
FragmentShader = FragmentShaderScreen,
};
var plane = new PlaneBufferGeometry(control.Width, control.Height);
quad = new Mesh(plane, material);
quad.Position.Z = -100;
this.sceneRtt.Add(quad);
var geometry = new TorusGeometry(100, 25, 15, 30);
var mat1 = new MeshPhongMaterial()
{
Color = (Color)colorConvertor.ConvertFromString("#555555"), Specular = (Color)colorConvertor.ConvertFromString("#ffaa00"), Shininess = 5
};
var mat2 = new MeshPhongMaterial()
{
Color = (Color)colorConvertor.ConvertFromString("#550000"), Specular = (Color)colorConvertor.ConvertFromString("#ff2200"), Shininess = 5
};
zmesh1 = new Mesh(geometry, mat1);
zmesh1.Position.set(0, 0, 100);
zmesh1.Scale.set(1.5f, 1.5f, 1.5f);
this.sceneRtt.Add(zmesh1);
zmesh2 = new Mesh(geometry, mat2);
zmesh2.Position.set(0, 150, 100);
zmesh2.Scale.set(0.75f, 0.75f, 0.75f);
this.sceneRtt.Add(zmesh2);
quad = new Mesh(plane, materialScreen);
quad.Position.Z = -100;
sceneScreen.Add(quad);
//
var geometry3 = new SphereGeometry(10, 64, 32);
var material2 = new MeshBasicMaterial()
{
Color = Color.White /*, Map = rtTexture*/
};
int n = 5;
for (var j = 0; j < n; j++)
{
for (var i = 0; i < n; i++)
{
var mesh = new Mesh(geometry3, material2);
mesh.Position.X = (i - (n - 1) / 2) * 20;
mesh.Position.Y = (j - (n - 1) / 2) * 20;
mesh.Position.Z = 0;
mesh.Rotation.Y = (float)-Math.PI / 2.0f;
scene.Add(mesh);
}
}
renderer.AutoClear = false;
}
// Use this for initialization
void Start()
{
geo = new TorusGeometry();
meshFilter.mesh = geo.CreateAndGetMesh();
}
private static void Init()
{
camera = new PerspectiveCamera(renderer, 30, 1, 10000)
{
Position = new Vector3(0, 0, 100)
};
cameraRTT = new OrthographicCamera(renderer, -10000, 10000)
{
Position = new Vector3(0, 0, 100)
};
scene = new Scene();
sceneRTT = new Scene();
sceneScreen = new Scene();
var light = new DirectionalLight(Color.White)
{
Position = Vector3.UnitZ.Normalized()
};
sceneRTT.Add(light);
light = new DirectionalLight(new Color(0xffaaaa))
{
Position = Vector3.UnitNegativeZ.Normalized(),
Intensity = 1.5f
};
sceneRTT.Add(light);
rtTexture = new RenderTarget(renderer.Width, renderer.Height)
{
MinFilter = TextureMinFilter.Linear,
MagFilter = TextureMagFilter.Nearest,
Format = Three.Net.Renderers.PixelFormat.RGB
};
var vertexShaderSource = @"
varying vec2 vUv;
void main()
{
vUv = uv;
gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );
}";
var fragment_shader_screenSource = @"
varying vec2 vUv;
uniform sampler2D tDiffuse;
void main()
{
gl_FragColor = texture2D( tDiffuse, vUv );
}";
var fragment_shader_pass_1Source = @"
varying vec2 vUv;
uniform float time;
void main()
{
float r = vUv.x;
if( vUv.y < 0.5 ) r = 0.0;
float g = vUv.y;
if( vUv.x < 0.5 ) g = 0.0;
gl_FragColor = vec4( r, g, time, 1.0 );
}";
material = new CustomShaderMaterial(renderer, vertexShaderSource, fragment_shader_pass_1Source, m => { });
var materialScreen = new CustomShaderMaterial(renderer, vertexShaderSource, fragment_shader_screenSource, m => {})
{
ShouldDepthWrite = false
};
var plane = new PlaneGeometry(renderer.Width, renderer.Height);
var quad = new Mesh(plane, material)
{
Position = new Vector3(0, 0, -100)
};
sceneRTT.Add(quad);
var geometry = new TorusGeometry(100, 25, 15, 30);
var mat1 = new MeshPhongMaterial(renderer)
{
Diffuse = new Color(0x555555),
Specular = new Color(0xffaa00),
Shininess = 5
};
var mat2 = new MeshPhongMaterial(renderer)
{
Diffuse = new Color(0x550000),
Specular = new Color(0xff2200),
Shininess = 5
};
zmesh1 = new Mesh(geometry, mat1)
{
Position = new Vector3(0, 0, 100),
Scale = new Vector3(1.5f, 1.5f, 1.5f)
};
sceneRTT.Add(zmesh1);
zmesh2 = new Mesh(geometry, mat2)
{
Position = new Vector3(0, 150, 100),
Scale = new Vector3(0.75f, 0.75f, 0.75f)
};
sceneRTT.Add(zmesh2);
quad = new Mesh(plane, materialScreen)
{
Position = new Vector3(0, 0, -100)
};
sceneScreen.Add(quad);
var n = 5;
var sphereGeometry = new SphereGeometry(10, 64, 32);
var material2 = new MeshBasicMaterial(renderer)
{
Diffuse = Color.White,
DiffuseMap = rtTexture
};
for (var j = 0; j < n; j++)
{
for (var i = 0; i < n; i++)
{
var mesh = new Mesh(sphereGeometry, material2)
{
Position = new Vector3(
(i - (n - 1) / 2) * 20,
(j - (n - 1) / 2) * 20,
0),
Rotation = new Euler(0, -Mathf.Pi / 2, 0)
};
scene.Add(mesh);
}
}
renderer.ShouldAutoClear = false;
}
