public override bool Init()
{
if (!base.Init())
{
return(false);
}
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
_sky = new Sky(Device, "Textures/snowcube1024.dds", 5000.0f);
_texMgr = new TextureManager();
_texMgr.Init(Device);
_waves = new Waves();
_waves.Init(Device, _texMgr, 40, 60);
BuildShapeGeometryBuffers();
BuildSkullGeometryBuffers();
return(true);
}
public override bool Init()
{
if (!base.Init())
{
return(false);
}
_waves = new Waves();
_waves.Init(160, 160, 1.0f, 0.03f, 5.0f, 0.3f);
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
_grassMapSRV = ShaderResourceView.FromFile(Device, "Textures/grass.dds");
_wavesMapSRV = ShaderResourceView.FromFile(Device, "Textures/water2.dds");
_boxMapSRV = ShaderResourceView.FromFile(Device, "Textures/WireFence.dds");
var filenames = new [] { "Textures/tree0.dds", "Textures/tree1.dds", "Textures/tree2.dds", "Textures/tree3.dds" };
_treeTextureMapArraySRV = Util.CreateTexture2DArraySRV(Device, ImmediateContext, filenames, Format.R8G8B8A8_UNorm);
BuildLandGeometryBuffers();
BuildWaveGeometryBuffers();
BuildCrateGeometryBuffers();
BuildTreeSpritesBuffers();
Window.KeyDown += SwitchRenderState;
return(true);
}
public override bool Init()
{
if (!base.Init())
{
return(false);
}
_waves = new Waves();
_waves.Init(160, 160, 1.0f, 0.03f, 5.0f, 0.3f);
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
_grassMapSRV = ShaderResourceView.FromFile(Device, "Textures/grass.dds");
_wavesMapSRV = ShaderResourceView.FromFile(Device, "Textures/water2.dds");
_boxMapSRV = ShaderResourceView.FromFile(Device, "Textures/WireFence.dds");
BuildLandGeometryBuffers();
BuildWaveGeometryBuffers();
BuildCrateGeometryBuffers();
Window.KeyDown += SwitchRenderState;
return(true);
}
public override bool Init()
{
if (!base.Init())
{
return(false);
}
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
_texMgr = new TextureManager();
_texMgr.Init(Device);
_bunnyModel = BasicModel.LoadSdkMesh(Device, _texMgr, "Models/bunny.sdkmesh", "Textures");
_bunnyInstance = new BasicModelInstance(_bunnyModel);
_effect = new DirectionalLightingEffect(Device, "FX/forwardLight.fxo");
var passDesc = _effect.Ambient.GetPassByIndex(0).Description;
_layout = new InputLayout(Device, passDesc.Signature, InputLayoutDescriptions.PosNormalTexTan);
AddUIElements();
return(true);
}
public override bool Init()
{
if (!base.Init())
{
return(false);
}
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
Patch.InitPatchData(Terrain.CellsPerPatch, Device);
_sky = new Sky(Device, "Textures/grasscube1024.dds", 5000.0f);
var tii = new InitInfo {
HeightMapFilename = null,
LayerMapFilename0 = "textures/grass.dds",
LayerMapFilename1 = "textures/darkdirt.dds",
LayerMapFilename2 = "textures/stone.dds",
LayerMapFilename3 = "Textures/lightdirt.dds",
LayerMapFilename4 = "textures/snow.dds",
BlendMapFilename = null,
HeightScale = 50.0f,
HeightMapWidth = 2049,
HeightMapHeight = 2049,
CellSpacing = 0.5f,
Seed = 0,
NoiseSize1 = 3.0f,
Persistence1 = 0.7f,
Octaves1 = 7,
NoiseSize2 = 2.5f,
Persistence2 = 0.8f,
Octaves2 = 3,
};
_terrain = new Terrain();
_terrain.Init(Device, ImmediateContext, tii);
_camera.Height = _terrain.Height;
AddUIElements();
_camera.SetLens(0.25f * MathF.PI, AspectRatio, 1.0f, 1000.0f);
_ssao = new Ssao(Device, ImmediateContext, ClientWidth, ClientHeight, _camera.FovY, _camera.FarZ);
_whiteTex = ShaderResourceView.FromFile(Device, "Textures/white.dds");
_sMap = new ShadowMap(Device, SMapSize, SMapSize);
_sceneBounds = new BoundingSphere(new Vector3(), MathF.Sqrt(_terrain.Width * _terrain.Width + _terrain.Depth * _terrain.Depth) / 2);
_minimap = new Minimap(Device, ImmediateContext, MinimapSize, MinimapSize, _terrain, _camera);
return(true);
}
public override bool Init()
{
if (!base.Init())
{
return(false);
}
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
BuildMapGeomertryBuffers();
return(true);
}
public override bool Init()
{
if (!base.Init())
{
return(false);
}
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
_texMgr = new TextureManager();
_texMgr.Init(Device);
_gridModel = new BasicModel();
_gridModel.CreateGrid(Device, 20, 20, 40, 40);
_gridModel.Materials[0] = new Material {
Diffuse = Color.SaddleBrown, Specular = new Color4(16, .9f, .9f, .9f)
};
_gridModel.DiffuseMapSRV[0] = _texMgr.CreateTexture("Textures/floor.dds");
_gridModel.NormalMapSRV[0] = _texMgr.CreateTexture("textures/floor_nmap.dds");
_sphereModel = new BasicModel();
_sphereModel.CreateSphere(Device, 0.3f, 5, 4);
_sphereModel.Materials[0] = new Material {
Ambient = Color.Blue, Diffuse = Color.Blue, Specular = new Color4(64.0f, 1.0f, 1.0f, 1.0f)
};
_sphereModel.NormalMapSRV[0] = _texMgr.CreateTexture("Textures/stones_nmap.dds");
_cylinderModel = new BasicModel();
_cylinderModel.CreateCylinder(Device, 1, 1, 3, 20, 20);
_cylinderModel.Materials[0] = new Material {
Ambient = Color.Green, Diffuse = Color.Green, Specular = new Color4(64.0f, 1.0f, 1.0f, 1.0f)
};
_cylinderModel.NormalMapSRV[0] = _texMgr.CreateTexture("Textures/stones_nmap.dds");
_grid = new BasicModelInstance(_gridModel)
{
TexTransform = Matrix.Scaling(10, 10, 1),
World = Matrix.Scaling(10, 1, 10) * Matrix.Translation(0, 0, 90)
};
_sphere = new BasicModelInstance(_sphereModel);
_cylinder = new BasicModelInstance(_cylinderModel)
{
World = Matrix.Translation(0, 1.5f, 0)
};
return(true);
}
public override bool Init()
{
if (!base.Init())
{
return(false);
}
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
Patch.InitPatchData(Terrain.CellsPerPatch, Device);
_sky = new Sky(Device, "Textures/grasscube1024.dds", 5000.0f);
var tii = new InitInfo {
HeightMapFilename = null,
LayerMapFilename0 = "textures/grass.dds",
LayerMapFilename1 = "textures/darkdirt.dds",
LayerMapFilename2 = "textures/stone.dds",
LayerMapFilename3 = "Textures/lightdirt.dds",
LayerMapFilename4 = "textures/snow.dds",
BlendMapFilename = null,
HeightScale = 50.0f,
HeightMapWidth = 2049,
HeightMapHeight = 2049,
CellSpacing = 0.5f,
Seed = 0,
NoiseSize1 = 1.0f,
Persistence1 = 0.7f,
Octaves1 = 7,
NoiseSize2 = 2.5f,
Persistence2 = 0.8f,
Octaves2 = 3
};
_terrain = new Terrain();
_terrain.Init(Device, ImmediateContext, tii);
_camera.Height = _terrain.Height;
AddUIElements();
return(true);
}
public override bool Init()
{
if (!base.Init())
{
return(false);
}
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
_texMgr = new TextureManager();
_texMgr.Init(Device);
_treeModel = new BasicModel(Device, _texMgr, "Models/tree.x", "Textures");
_modelInstance = new BasicModelInstance(_treeModel)
{
World = Matrix.RotationX(MathF.PI / 2)
};
_stoneModel = new BasicModel(Device, _texMgr, "Models/stone.x", "Textures");
_stoneInstance = new BasicModelInstance(_stoneModel)
{
World = Matrix.Scaling(0.1f, 0.1f, 0.1f) * Matrix.Translation(2, 0, 2)
};
_dwarfModel = new BasicModel(Device, _texMgr, "Models/Bob.md5mesh", "Textures", true);
for (int i = 0; i < _dwarfModel.Materials.Count; i++)
{
_dwarfModel.Materials[i] = new Material()
{
Ambient = Color.DarkGray,
Diffuse = Color.White,
Specular = new Color4(128, 1f, 1.0f, 1.0f)
};
}
_dwarfInstance = new BasicModelInstance(_dwarfModel)
{
World = Matrix.RotationX(-MathF.PI / 2) * Matrix.Scaling(0.05f, 0.05f, 0.05f) * Matrix.Translation(4, 0, 4)
};
return(true);
}
public override bool Init()
{
if (!base.Init())
{
return(false);
}
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
_texMgr = new TextureManager();
_texMgr.Init(Device);
_bunnyModel = BasicModel.LoadSdkMesh(Device, _texMgr, "Models/bunny.sdkmesh", "Textures");
_bunnyInstance = new BasicModelInstance(_bunnyModel);
_effect = new FowardLightingEffect(Device, "FX/ForwardLight.fxo");
var blendDesc = new BlendStateDescription {
AlphaToCoverageEnable = false,
IndependentBlendEnable = false
};
blendDesc.RenderTargets[0].BlendEnable = true;
blendDesc.RenderTargets[0].SourceBlend = BlendOption.One;
blendDesc.RenderTargets[0].DestinationBlend = BlendOption.One;
blendDesc.RenderTargets[0].BlendOperation = BlendOperation.Add;
blendDesc.RenderTargets[0].SourceBlendAlpha = BlendOption.One;
blendDesc.RenderTargets[0].DestinationBlendAlpha = BlendOption.One;
blendDesc.RenderTargets[0].BlendOperationAlpha = BlendOperation.Add;
blendDesc.RenderTargets[0].RenderTargetWriteMask = ColorWriteMaskFlags.All;
_additiveBlend = BlendState.FromDescription(Device, blendDesc);
var passDesc = _effect.Ambient.GetPassByIndex(0).Description;
_layout = new InputLayout(Device, passDesc.Signature, InputLayoutDescriptions.PosNormalTexTan);
AddUIElements();
return(true);
}
public override bool Init()
{
if (!base.Init())
{
return(false);
}
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
_sky = new Sky(Device, "Textures/grasscube1024.dds", 5000.0f);
_texMgr = new TextureManager();
_texMgr.Init(Device);
_gridModel = new BasicModel();
_gridModel.CreateGrid(Device, 20, 20, 40, 40);
_gridModel.Materials[0] = new Material {
Diffuse = Color.LightGray, Specular = new Color4(16, .9f, .9f, .9f)
};
_gridModel.DiffuseMapSRV[0] = _texMgr.CreateTexture("Textures/floor.dds");
_gridModel.NormalMapSRV[0] = _texMgr.CreateTexture("textures/floor_nmap.dds");
_grid = new BasicModelInstance(_gridModel)
{
TexTransform = Matrix.Scaling(10, 10, 1),
World = Matrix.Scaling(10, 1, 10)
};
InitFireworksRules();
_cylinderModel = new BasicModel();
_cylinderModel.CreateCylinder(Device, 1, 1, 3, 20, 20);
_cylinderModel.Materials[0] = new Material {
Ambient = Color.Green, Diffuse = Color.Green, Specular = new Color4(64.0f, 1.0f, 1.0f, 1.0f)
};
_cylinderModel.DiffuseMapSRV[0] = _texMgr.CreateTexture("Textures/stones.dds");
_cylinderModel.NormalMapSRV[0] = _texMgr.CreateTexture("Textures/stones_nmap.dds");
_cylinder = new BasicModelInstance(_cylinderModel)
{
World = Matrix.Translation(0, 1.5f, 0)
};
return(true);
}
public override bool Init()
{
if (!base.Init())
{
return(false);
}
Enable4XMsaa = true;
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
_sky = new Sky(Device, "Textures/grasscube1024.dds", 5000.0f);
var tii = new InitInfo {
HeightMapFilename = "Textures/terrain.raw",
LayerMapFilename0 = "textures/grass.dds",
LayerMapFilename1 = "textures/darkdirt.dds",
LayerMapFilename2 = "textures/stone.dds",
LayerMapFilename3 = "Textures/lightdirt.dds",
LayerMapFilename4 = "textures/snow.dds",
BlendMapFilename = "textures/blend.dds",
HeightScale = 50.0f,
HeightMapWidth = 2049,
HeightMapHeight = 2049,
CellSpacing = 0.5f
};
Patch.InitPatchData(Terrain.CellsPerPatch, Device);
_terrain = new Terrain();
_terrain.Init(Device, ImmediateContext, tii);
_randomTex = Util.CreateRandomTexture1DSRV(Device);
_flareTexSRV = Util.CreateTexture2DArraySRV(Device, ImmediateContext, new[] { "Textures/flare0.dds" }, Format.R8G8B8A8_UNorm);
_fire = new ParticleSystem();
_fire.Init(Device, Effects.FireFX, _flareTexSRV, _randomTex, 500);
_fire.EmitPosW = new Vector3(0, 1.0f, 120.0f);
_rainTexSRV = Util.CreateTexture2DArraySRV(Device, ImmediateContext, new[] { "Textures/raindrop.dds" }, Format.R8G8B8A8_UNorm);
_rain = new ParticleSystem();
_rain.Init(Device, Effects.RainFX, _rainTexSRV, _randomTex, 10000);
return(true);
}
public override bool Init()
{
if (!base.Init())
{
return(false);
}
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
_sky = new Sky(Device, "Textures/desertcube1024.dds", 5000.0f);
_ssao = new Ssao(Device, ImmediateContext, ClientWidth, ClientHeight, _camera.FovY, _camera.FarZ);
BuildShapeGeometryBuffers();
BuildSkullGeometryBuffers();
BuildScreenQuadGeometryBuffers();
return(true);
}
public override bool Init()
{
if (!base.Init())
{
return(false);
}
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
_sky = new Sky(Device, "Textures/desertcube1024.dds", 5000.0f);
_sMap = new ShadowMap(Device, SMapSize, SMapSize);
BuildShapeGeometryBuffers();
BuildSkullGeometryBuffers();
BuildScreenQuadGeometryBuffers();
return(true);
}
public override bool Init()
{
if (!base.Init())
{
return(false);
}
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
_floorDiffuseMapSRV = ShaderResourceView.FromFile(Device, "Textures/checkboard.dds");
_wallDiffuseMapSRV = ShaderResourceView.FromFile(Device, "Textures/brick01.dds");
_mirrorDiffuseMapSRV = ShaderResourceView.FromFile(Device, "Textures/ice.dds");
BuildRoomGeometryBuffers();
BuildSkullGeometryBuffers();
Window.KeyDown += SwitchRenderState;
return(true);
}
public override bool Init()
{
if (!base.Init())
{
return(false);
}
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
_sky = new Sky(Device, "Textures/snowcube1024.dds", 5000.0f);
_stoneTexSRV = ShaderResourceView.FromFile(Device, "Textures/floor.dds");
_brickTexSRV = ShaderResourceView.FromFile(Device, "Textures/bricks.dds");
_stoneNormalTexSRV = ShaderResourceView.FromFile(Device, "Textures/floor_nmap.dds");
_brickNormalTexSRV = ShaderResourceView.FromFile(Device, "Textures/bricks_nmap.dds");
BuildShapeGeometryBuffers();
BuildSkullGeometryBuffers();
Window.KeyDown += SwitchMode;
return(true);
}
public override bool Init()
{
if (!base.Init())
{
return(false);
}
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
_texMgr = new TextureManager();
_texMgr.Init(Device);
_geosphereModel = new BasicModel();
_geosphereModel.CreateGeosphere(Device, 5, _subdivisions);
_geosphereModel.Materials[0] = _material;
_sphereModel = new BasicModel();
_sphereModel.CreateSphere(Device, 5, 20, 20);
_sphereModel.Materials[0] = new Material()
{
Ambient = Color.Blue,
Diffuse = Color.Red,
Specular = new Color4(16.0f, 0.75f, 0.75f, 0.75f)
};
_geosphere = new BasicModelInstance(_geosphereModel)
{
World = Matrix.Identity
};
_sphere = new BasicModelInstance(_sphereModel);
return(true);
}
public override bool Init()
{
if (!base.Init())
{
return(false);
}
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
_texMgr = new TextureManager();
_texMgr.Init(Device);
_bunnyModel = BasicModel.LoadSdkMesh(Device, _texMgr, "Models/bunny.sdkmesh", "Textures");
_bunnyInstance = new BasicModelInstance(_bunnyModel)
{
World = Matrix.Scaling(0.1f, 0.1f, 0.1f)
};
return(true);
}
public override bool Init()
{
if (!base.Init())
{
return(false);
}
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
Patch.InitPatchData(Terrain.CellsPerPatch, Device);
_sky = new Sky(Device, "Textures/grasscube1024.dds", 5000.0f);
var tii = new InitInfo {
HeightMapFilename = null,
LayerMapFilename0 = "textures/grass.dds",
LayerMapFilename1 = "textures/darkdirt.dds",
LayerMapFilename2 = "textures/stone.dds",
LayerMapFilename3 = "Textures/lightdirt.dds",
LayerMapFilename4 = "textures/snow.dds",
BlendMapFilename = null,
HeightScale = 50.0f,
HeightMapWidth = 2049,
HeightMapHeight = 2049,
CellSpacing = 0.5f,
Seed = 0,
NoiseSize1 = 3.0f,
Persistence1 = 0.7f,
Octaves1 = 7,
NoiseSize2 = 2.5f,
Persistence2 = 0.8f,
Octaves2 = 3,
};
_terrain = new Terrain();
//_terrain.DebugQuadTree = true;
_terrain.Init(Device, ImmediateContext, tii);
_camera.Height = _terrain.Height;
_camera.SetLens(0.25f * MathF.PI, AspectRatio, 1.0f, 1000.0f);
_ssao = new Ssao(Device, ImmediateContext, ClientWidth, ClientHeight, _camera.FovY, _camera.FarZ);
_whiteTex = ShaderResourceView.FromFile(Device, "Textures/white.dds");
_sMap = new ShadowMap(Device, SMapSize, SMapSize);
_sceneBounds = new BoundingSphere(new Vector3(), MathF.Sqrt(_terrain.Width * _terrain.Width + _terrain.Depth * _terrain.Depth) / 2);
_minimap = new Minimap(Device, ImmediateContext, MinimapSize, MinimapSize, _terrain, _camera);
_sphereModel = new BasicModel();
_sphereModel.CreateSphere(Device, 0.25f, 10, 10);
_sphereModel.Materials[0] = new Material {
Ambient = Color.Red,
Diffuse = Color.Red,
Specular = new Color4(32, 1.0f, 1.0f, 1.0f)
};
_sphereModel.DiffuseMapSRV[0] = _whiteTex;
_sphere = new BasicModelInstance(_sphereModel);
_spherePos = new Vector3(float.MaxValue);
_path = null;
return(true);
}
public override bool Init()
{
if (!base.Init())
{
return(false);
}
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
_sky = new Sky(Device, "Textures/grasscube1024.dds", 5000.0f);
Patch.InitPatchData(Terrain.CellsPerPatch, Device);
var tii = new InitInfo {
HeightMapFilename = "Textures/terrain.raw",
LayerMapFilename0 = "textures/grass.dds",
LayerMapFilename1 = "textures/darkdirt.dds",
LayerMapFilename2 = "textures/stone.dds",
LayerMapFilename3 = "Textures/lightdirt.dds",
LayerMapFilename4 = "textures/snow.dds",
BlendMapFilename = "textures/blend.dds",
HeightScale = 50.0f,
HeightMapWidth = 2049,
HeightMapHeight = 2049,
CellSpacing = 0.5f
};
_terrain = new Terrain();
_terrain.Init(Device, ImmediateContext, tii);
_camera.Height = _terrain.Height;
_txMgr = new TextureManager();
_txMgr.Init(Device);
_treeModel = new BasicModel(Device, _txMgr, "Models/tree.x", "Textures");
_treeInstances = new List <BasicModelInstance>();
for (var i = 0; i < NumTrees; i++)
{
var good = false;
var x = MathF.Rand(0, _terrain.Width);
var z = MathF.Rand(0, _terrain.Depth);
while (!good)
{
if (_terrain.Height(x, z) < 12.0f)
{
good = true;
}
x = MathF.Rand(-_terrain.Width / 2, _terrain.Width / 2);
z = MathF.Rand(-_terrain.Depth / 2, _terrain.Depth / 2);
}
var treeInstance = new BasicModelInstance(_treeModel)
{
World = Matrix.RotationX(MathF.PI / 2) * Matrix.Translation(x, _terrain.Height(x, z), z)
};
_treeInstances.Add(treeInstance);
}
BuildInstancedBuffer();
return(true);
}
public override bool Init()
{
if (!base.Init())
{
return(false);
}
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
_texMgr = new TextureManager();
_texMgr.Init(Device);
_drone = new SkinnedModel(Device, _texMgr, "Models/drone.x", "Textures", true);
_droneInstance = new SkinnedModelInstance(
"Attack",
Matrix.RotationY(MathF.PI),
_drone
);
foreach (var clip in _droneInstance.Clips)
{
_droneInstance.AddClip(clip);
}
_droneInstance.LoopClips = true;
_mage = new SkinnedModel(Device, _texMgr, "Models/magician.x", "textures", true);
_mageInstance = new SkinnedModelInstance(
"Attack",
Matrix.RotationY(MathF.PI) * Matrix.Translation(4.0f, 0, 0),
_mage
);
foreach (var clip in _mageInstance.Clips)
{
_mageInstance.AddClip(clip);
}
_mageInstance.LoopClips = true;
_soldier = new SkinnedModel(Device, _texMgr, "Models/soldier.x", "Textures", true);
_soldierInstance = new SkinnedModelInstance(
"Attack",
Matrix.RotationY(MathF.PI) * Matrix.Translation(10, 0, 0),
_soldier
);
foreach (var clip in _soldierInstance.Clips)
{
_soldierInstance.AddClip(clip);
}
_soldierInstance.LoopClips = true;
_grid = new BasicModel();
_grid.CreateGrid(Device, 30, 30, 60, 60);
_grid.DiffuseMapSRV[0] = (_texMgr.CreateTexture("Textures/floor.dds"));
_grid.NormalMapSRV[0] = (_texMgr.CreateTexture("Textures/floor_nmap.dds"));
_gridInstance = new BasicModelInstance(_grid)
{
World = Matrix.Translation(0, -1.5f, 0)
};
return(true);
}
