/// <summary>
/// Renderbeams the specified arg1.
/// </summary>
/// <param name="arg1">The arg1.</param>
/// <param name="arg2">The arg2.</param>
/// <param name="arg3">The arg3.</param>
private void Renderbeam(PlaneBoard arg1, SlimDX.Direct3D11.Effect arg2, ShaderResourceView arg3)
{
arg1.DefaultEffectSubscribe();
beffect.GetVariableBySemantic("NOISETEX").AsResource().SetResource(beamView);
beffect.GetVariableBySemantic("TIME").AsScalar().Set(lastTime - 1f);
beffect.GetVariableBySemantic("STARTPOS").AsVector().Set(_startPosition);
beffect.GetVariableBySemantic("TARGETPOS").AsVector().Set(-new Vector3(0, 0, 300));
beffect.GetVariableBySemantic("UP").AsVector().Set(Vector3.TransformNormal(Vector3.UnitY * 100, Matrix.RotationZ((float)(2 * Math.PI / beamEffects.Length * currentBeamIndex))));
beffect.GetVariableBySemantic("EYE").AsVector().Set(_context.RenderContext.CurrentTargetContext.MatrixManager.ViewMatrixManager.CameraPosition);
beffect.GetVariableBySemantic("UVOFFSET").AsScalar().Set((float)(0.2 * currentBeamIndex));
beffect.GetVariableBySemantic("BH").AsScalar().Set(5);
currentBeamIndex++;
if (currentBeamIndex == 5)
{
currentBeamIndex = 0;
}
}
public void TestDirectX11SpecaterCamera()
{
var keyboard = new SlimDXTWKeyboard();
var dev = new SlimDX.DirectInput.DirectInput();
var kb = new SlimDX.DirectInput.Keyboard(dev);
kb.Acquire();
var mouse = new TWMouse();
var m = new SlimDX.DirectInput.Mouse(dev);
m.Acquire();
var game = new DX11Form();
game.InitDirectX();
var device = game.Device;
var bytecode = ShaderBytecode.CompileFromFile("../../Common.Core/Shaders/MiniTri.fx", "fx_5_0", ShaderFlags.None, EffectFlags.None);
var effect = new Effect(device, bytecode);
var technique = effect.GetTechniqueByName("RenderTransform");
var pass = technique.GetPassByIndex(0);
var layout = new InputLayout(device, pass.Description.Signature,
new[] {
new InputElement("POSITION", 0, Format.R32G32B32A32_Float, 0, 0),
new InputElement("COLOR", 0, Format.R32G32B32A32_Float, 16, 0),
new InputElement("TEXCOORD", 0, Format.R32G32_Float, 32, 0)
});
var vertexStride = (16 + 16 + 8);
var stream = new DataStream(3 * vertexStride, true, true);
stream.WriteRange(new[] {
new VertexCustom(new Vector4(-1.0f, 0, 0, 1.0f), new Vector4(1.0f, 0.0f, 0.0f, 1.0f), new Vector2(0.5f, 0)),
new VertexCustom(new Vector4(0f, 1f, 0, 1.0f), new Vector4(0.0f, 1.0f, 0.0f, 1.0f), new Vector2(0f, 1f)),
new VertexCustom(new Vector4(1f, 0f, 0, 1.0f), new Vector4(0.0f, 0.0f, 1.0f, 1.0f), new Vector2(1f, 1f))
});
stream.Position = 0;
var vertices = new SlimDX.Direct3D11.Buffer(device, stream, new BufferDescription()
{
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.None,
SizeInBytes = 3 * vertexStride,
Usage = ResourceUsage.Default
});
stream.Dispose();
//var world = Matrix.Translation(MathHelper.Forward);
/*var viewProjection = Matrix.LookAtRH(Vector3.UnitZ * 5, -Vector3.UnitZ, MathHelper.Up)
* Matrix.PerspectiveFovRH(MathHelper.PiOver4, 4f / 3f, 0.1f, 1000f);*/
var diffuseShaderVariable = effect.GetVariableByName("txDiffuse").AsResource();
var worldParam = effect.GetVariableByName("world").AsMatrix();
//worldParam.AsMatrix().SetMatrix(world);
var viewProjParam = effect.GetVariableBySemantic("viewprojection").AsMatrix();
/*viewProjParam.SetMatrix(
* viewProjection);*/
//worldParam.SetMatrix(Matrix.Identity);
//effect.GetVariableBySemantic("viewprojection").AsMatrix().SetMatrix(Matrix.Identity);
var texturePath = Wallpaper001_png;
var diffuseTexture = Texture2D.FromFile(device, texturePath);
var diffuseTextureRv = new ShaderResourceView(device, diffuseTexture);
diffuseShaderVariable.SetResource(diffuseTextureRv);
var rasterizerState = RasterizerState.FromDescription(device, new RasterizerStateDescription()
{
CullMode = CullMode.None,
FillMode = FillMode.Solid
});
device.ImmediateContext.Rasterizer.State = rasterizerState;
var cam = new SpectaterCamera();
game.GameLoopEvent += delegate
{
mouse.UpdateMouseState(m.GetCurrentState());
keyboard.UpdateKeyboardState(kb.GetCurrentState());
cam.Update(0.001f, keyboard, mouse);
device.ImmediateContext.InputAssembler.InputLayout = layout;
device.ImmediateContext.InputAssembler.PrimitiveTopology =
PrimitiveTopology.TriangleList;
device.ImmediateContext.InputAssembler.SetVertexBuffers(0,
new VertexBufferBinding
(vertices,
vertexStride, 0));
for (int i = 0; i < technique.Description.PassCount; ++i)
{
pass.Apply(device.ImmediateContext);
device.ImmediateContext.Draw(3, 0);
}
viewProjParam.SetMatrix(cam.ViewProjection);
worldParam.SetMatrix(Matrix.Identity);
if (keyboard.IsKeyDown(Key.Escape))
{
game.Exit();
}
};
game.Run();
bytecode.Dispose();
effect.Dispose();
layout.Dispose();
vertices.Dispose();
diffuseTexture.Dispose();
diffuseTextureRv.Dispose();
rasterizerState.Dispose();
kb.Dispose();
m.Dispose();
dev.Dispose();
}
private void RenderFront(PlaneBoard arg1, SlimDX.Direct3D11.Effect arg2, ShaderResourceView arg3)
{
arg1.DefaultEffectSubscribe();
effect.GetVariableBySemantic("NOISETEX").AsResource().SetResource(noiseView);
effect.GetVariableBySemantic("TIME").AsScalar().Set(lastTime);
}
