First commit

Fontes do Livro/Chapter 10/TerrainEngine.resharper

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+<Configuration>
+  <CodeInspection>
+    <AssertionMethod MethodName="System.Diagnostics.Debug.Assert" Parameter="0" Type="IS_TRUE" />
+    <AssertionMethod MethodName="NUnit.Framework.Assert.IsTrue" Parameter="0" Type="IS_TRUE" />
+    <AssertionMethod MethodName="NUnit.Framework.Assert.IsFalse" Parameter="0" Type="IS_FALSE" />
+    <AssertionMethod MethodName="NUnit.Framework.Assert.IsNull" Parameter="0" Type="IS_NULL" />
+    <AssertionMethod MethodName="NUnit.Framework.Assert.IsNotNull" Parameter="0" Type="IS_NOT_NULL" />
+    <TerminatingMethod MethodName="System.Diagnostics.Debug.Fail" />
+    <TerminatingMethod MethodName="System.Environment.Exit" />
+    <TerminatingMethod MethodName="NUnit.Framework.Assert.Fail" />
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+    <StringFormatMethod MethodName="System.IO.TextWriter.WriteLine" FormatParameterName="format" />
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+    <StringFormatMethod MethodName="System.Console.WriteLine" FormatParameterName="format" />
+    <StringFormatMethod MethodName="System.Console.Write" FormatParameterName="format" />
+    <StringFormatMethod MethodName="System.Console.Out.Write" FormatParameterName="format" />
+    <StringFormatMethod MethodName="System.Diagnostics.Debug.Print" FormatParameterName="format" />
+    <StringFormatMethod MethodName="System.Text.StringBuilder.AppendFormat" FormatParameterName="format" />
+    <NotNullableValueAttribute>
+    </NotNullableValueAttribute>
+    <CanBeNullValueAttribute>
+    </CanBeNullValueAttribute>
+  </CodeInspection>
+</Configuration>

Fontes do Livro/Chapter 10/TerrainEngine.resharper.user

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+<Configuration>
+  <CompletionStatisticsManager />
+  <EditorManager>
+    <RecentFiles>
+      <File id="A255B19A-A96D-49E6-8F52-0CB660257A75/f:TerrainSample.cs" caret="7320" scrollPosition="0|163" />
+    </RecentFiles>
+  </EditorManager>
+  <FileStructureView>
+    <AutoScrollToSource>False</AutoScrollToSource>
+    <TrackCaretLocation>False</TrackCaretLocation>
+  </FileStructureView>
+  <NAntValidationSettings>
+    <NAntPath value="" />
+  </NAntValidationSettings>
+  <ReFormatCode>
+    <ReorderMembers>False</ReorderMembers>
+    <OptimizeUsings>False</OptimizeUsings>
+    <RemoveRedundantThis>False</RemoveRedundantThis>
+    <ShortenReferences>False</ShortenReferences>
+  </ReFormatCode>
+  <SettingsComponent>
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+    <boolean>
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+    </boolean>
+  </SettingsComponent>
+  <SharedSolutionDisabledTemplatesManager>
+    <DisabledTemplates />
+  </SharedSolutionDisabledTemplatesManager>
+  <UnitTestRunner>
+    <CustomStartDirectory>
+    </CustomStartDirectory>
+    <UseShadowCopy>True</UseShadowCopy>
+    <UseCustomFolder>False</UseCustomFolder>
+    <Providers />
+  </UnitTestRunner>
+  <UserSolutionDisabledTemplatesManager>
+    <DisabledTemplates />
+  </UserSolutionDisabledTemplatesManager>
+</Configuration>

Fontes do Livro/Chapter 10/TerrainEngine.sln

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+
+Microsoft Visual Studio Solution File, Format Version 9.00
+# Visual C# Express 2005
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TerrainEngine", "TerrainEngine\TerrainEngine.csproj", "{A255B19A-A96D-49E6-8F52-0CB660257A75}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|x86 = Debug|x86
+		Release|x86 = Release|x86
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{A255B19A-A96D-49E6-8F52-0CB660257A75}.Debug|x86.ActiveCfg = Debug|x86
+		{A255B19A-A96D-49E6-8F52-0CB660257A75}.Debug|x86.Build.0 = Debug|x86
+		{A255B19A-A96D-49E6-8F52-0CB660257A75}.Release|x86.ActiveCfg = Release|x86
+		{A255B19A-A96D-49E6-8F52-0CB660257A75}.Release|x86.Build.0 = Release|x86
+		{8FFD221F-F7EE-40FA-AE66-666A9454D8CA}.Debug|x86.ActiveCfg = Debug|x86
+		{8FFD221F-F7EE-40FA-AE66-666A9454D8CA}.Release|x86.ActiveCfg = Release|x86
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

Fontes do Livro/Chapter 10/TerrainEngine/Content/Content.contentproj

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+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <ProjectGuid>8ffd221f-f7ee-40fa-ae66-666a9454d8ca</ProjectGuid>
+    <ProjectTypeGuids>{96E2B04D-8817-42c6-938A-82C39BA4D311};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">x86</Platform>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <XnaFrameworkVersion>v2.0</XnaFrameworkVersion>
+    <PlatformTarget>x86</PlatformTarget>
+    <OutputPath>bin\$(Platform)\$(Configuration)</OutputPath>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x86' ">
+    <XnaPlatform>Windows</XnaPlatform>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x86' ">
+    <XnaPlatform>Windows</XnaPlatform>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="Microsoft.Xna.Framework.Content.Pipeline.EffectImporter, Version=2.0.0.0, Culture=neutral, PublicKeyToken=6d5c3888ef60e27d, processorArchitecture=MSIL">
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="Microsoft.Xna.Framework.Content.Pipeline.FBXImporter, Version=2.0.0.0, Culture=neutral, PublicKeyToken=6d5c3888ef60e27d, processorArchitecture=MSIL">
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="Microsoft.Xna.Framework.Content.Pipeline.TextureImporter, Version=2.0.0.0, Culture=neutral, PublicKeyToken=6d5c3888ef60e27d, processorArchitecture=MSIL">
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="Microsoft.Xna.Framework.Content.Pipeline.XImporter, Version=2.0.0.0, Culture=neutral, PublicKeyToken=6d5c3888ef60e27d, processorArchitecture=MSIL">
+      <Private>False</Private>
+    </Reference>
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Effects\Terrain.fx">
+      <Name>Terrain</Name>
+      <Importer>EffectImporter</Importer>
+      <Processor>EffectProcessor</Processor>
+    </Compile>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="Terrains\Terrain1.raw">
+      <Name>Terrain1</Name>
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <Compile Include="Textures\alphaMap.tga">
+      <Name>alphaMap</Name>
+      <Importer>TextureImporter</Importer>
+      <Processor>TextureProcessor</Processor>
+    </Compile>
+    <Compile Include="Textures\rockbump.dds">
+      <Name>rockbump</Name>
+      <Importer>TextureImporter</Importer>
+      <Processor>TextureProcessor</Processor>
+    </Compile>
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Textures\Terrain1.png">
+      <Name>Terrain1</Name>
+      <Importer>TextureImporter</Importer>
+      <Processor>TextureProcessor</Processor>
+    </Compile>
+    <Compile Include="Textures\Terrain2.png">
+      <Name>Terrain2</Name>
+      <Importer>TextureImporter</Importer>
+      <Processor>TextureProcessor</Processor>
+    </Compile>
+    <Compile Include="Textures\Terrain3.png">
+      <Name>Terrain3</Name>
+      <Importer>TextureImporter</Importer>
+      <Processor>TextureProcessor</Processor>
+    </Compile>
+    <Compile Include="Textures\Terrain4.png">
+      <Name>Terrain4</Name>
+      <Importer>TextureImporter</Importer>
+      <Processor>TextureProcessor</Processor>
+    </Compile>
+  </ItemGroup>
+  <Import Project="$(MSBuildExtensionsPath)\Microsoft\XNA Game Studio\v2.0\Microsoft.Xna.GameStudio.ContentPipeline.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>

Fontes do Livro/Chapter 10/TerrainEngine/Content/Effects/Terrain.fx

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+// -------------------------------------------------
+// Matrix
+// -------------------------------------------------
+float4x4 matW : World;
+float4x4 matVI : ViewInverse;
+float4x4 matWVP : WorldViewProjection;
+
+// Material
+// -------------------------------------------------
+float3 diffuseColor;
+float3 specularColor;
+float specularPower;
+
+// Lights
+// -------------------------------------------------
+float3 ambientLightColor;
+float3 light1Position;
+float3 light1Color;
+float3 light2Position;
+float3 light2Color;
+
+// Textures
+// -------------------------------------------------
+texture diffuseTexture1;
+texture diffuseTexture2;
+texture diffuseTexture3;
+texture diffuseTexture4;
+texture alphaTexture;
+texture normalTexture;
+
+// UV Tiles: 0-4 Diffuse textures
+float2 uv1Tile;
+float2 uv2Tile;
+float2 uv3Tile;
+float2 uv4Tile;
+float2 uvNormalTile;
+
+sampler2D diffuseSampler1 = sampler_state {
+    texture = <diffuseTexture1>;
+    MagFilter = Linear;
+    MinFilter = Linear;
+    MipFilter = Linear;
+    AddressU = Wrap;
+    AddressV = Wrap;
+};
+
+sampler2D diffuseSampler2 = sampler_state {
+    texture = <diffuseTexture2>;
+    MagFilter = Linear;
+    MinFilter = Linear;
+    MipFilter = Linear;
+    AddressU = Wrap;
+    AddressV = Wrap;
+};
+
+sampler2D diffuseSampler3 = sampler_state {
+    texture = <diffuseTexture3>;
+    MagFilter = Linear;
+    MinFilter = Linear;
+    MipFilter = Linear;
+    AddressU = Wrap;
+    AddressV = Wrap;
+};
+
+sampler2D diffuseSampler4 = sampler_state {
+    texture = <diffuseTexture4>;
+    MagFilter = Linear;
+    MinFilter = Linear;
+    MipFilter = Linear;
+    AddressU = Wrap;
+    AddressV = Wrap;
+};
+
+sampler2D alphaSampler = sampler_state {
+	Texture = <alphaTexture>;
+	MinFilter = Linear;
+	MagFilter = Linear;
+	MipFilter = Linear;
+	AddressU = Wrap;
+	AddressV = Wrap;
+};
+
+sampler2D normalSampler = sampler_state {
+	Texture = <normalTexture>;
+	MinFilter = linear;
+	MagFilter = linear;
+	MipFilter = linear;
+	AddressU = Wrap;
+	AddressV = Wrap;
+};
+
+struct a2v
+{
+    float4 position : POSITION;
+    float2 uv0      : TEXCOORD0;
+    float3 tangent  : TANGENT;
+    float3 binormal : BINORMAL;
+    float3 normal   : NORMAL;
+};
+
+struct v2f
+{
+    float4 hposition	: POSITION;
+    float4 uv1_2		: TEXCOORD0;
+    float4 uv3_4		: TEXCOORD1;
+    float4 uv5_6		: TEXCOORD2;
+    float3 eyeVec		: TEXCOORD4;
+    float3 lightVec1	: TEXCOORD5;
+    float3 lightVec2	: TEXCOORD6;
+};
+
+v2f TerrainVS(a2v IN)
+{
+	v2f OUT;
+    OUT.hposition = mul(IN.position, matWVP);
+
+    float3x3 tangentSpace = float3x3(IN.tangent, IN.binormal, IN.normal);
+    tangentSpace = mul(tangentSpace, matW);
+    tangentSpace = transpose(tangentSpace);
+
+    // Light vectors
+    float3 worldPosition = mul(IN.position, matW).xyz;
+    OUT.eyeVec = mul(matVI[3].xyz - worldPosition, tangentSpace);
+    OUT.lightVec1 = mul(light1Position - worldPosition, tangentSpace);
+    OUT.lightVec2 = mul(light2Position - worldPosition, tangentSpace);
+
+    // Multitexturing
+    OUT.uv1_2 = float4(IN.uv0 * uv1Tile, IN.uv0 * uv2Tile);
+    OUT.uv3_4 = float4(IN.uv0 * uv3Tile, IN.uv0 * uv4Tile);
+    OUT.uv5_6 = float4(IN.uv0 * uvNormalTile, IN.uv0);
+
+    return OUT;
+}
+
+void phongShading(in float3 normal, in float3 lightVec, in float3 halfwayVec,
+	in float3 lightColor, out float3 diffuseColor, out float3 specularColor)
+{
+	float diffuseInt = saturate(dot(normal, lightVec));
+	diffuseColor = diffuseInt * lightColor;
+	float specularInt = saturate(dot(normal, halfwayVec));
+	specularInt = pow(specularInt, specularPower);
+	specularColor = specularInt * lightColor;
+}
+
+float4 TerrainPS(v2f IN) : COLOR0
+{
+	float3 eyeVec = normalize(IN.eyeVec);
+	float3 lightVec1 = normalize(IN.lightVec1);
+	float3 lightVec2 = normalize(IN.lightVec2);
+	float3 halfwayVec1 = normalize(lightVec1 + eyeVec);
+	float3 halfwayVec2 = normalize(lightVec2 + eyeVec);
+
+	float3 normal = tex2D(normalSampler, IN.uv5_6.xy);
+	normal.xy = normal.xy * 2.0 - 1.0;
+	normal.z = sqrt(1.0 - dot(normal.xy, normal.xy));
+
+	float3 color1 = tex2D(diffuseSampler1, IN.uv1_2.xy);
+	float3 color2 = tex2D(diffuseSampler2, IN.uv1_2.zw);
+	float3 color3 = tex2D(diffuseSampler3, IN.uv3_4.xy);
+	float3 color4 = tex2D(diffuseSampler4, IN.uv3_4.zw);
+	float4 alpha = tex2D(alphaSampler, IN.uv5_6.zw);
+
+	float3 combinedColor = lerp(color1, color2, alpha.x);
+	combinedColor = lerp(combinedColor , color3, alpha.y);
+	combinedColor = lerp(combinedColor , color4, alpha.z);
+
+	// Calculate diffuse and specular color for each light        
+	float3 diffuseColor1, diffuseColor2;
+	float3 specularColor1, specularColor2;
+	phongShading(normal, lightVec1, halfwayVec1, light1Color, diffuseColor1, specularColor1);
+	phongShading(normal, lightVec2, halfwayVec2, light2Color, diffuseColor2, specularColor2);
+
+    // Phong lighting result    
+    float4 finalColor;
+    finalColor.a = 1.0f;
+    finalColor.rgb = combinedColor * 
+		( (diffuseColor1 + diffuseColor2) * diffuseColor + ambientLightColor) + 
+		(specularColor1 + specularColor2) * specularColor ;
+
+    return finalColor;
+}
+
+float4 transformPosition(float4 position : POSITION) : POSITION
+{
+	return mul(position, matWVP);
+}
+
+float4 nullPS() : COLOR0
+{
+	return float4(0.0f, 0.0f, 0.0f, 1.0f);
+}
+
+technique Terrain
+ {
+	pass p0
+	{
+		ZWriteEnable = true;
+		VertexShader = compile vs_2_0 transformPosition();
+		PixelShader = compile ps_2_0 nullPS();
+	}
+
+	pass p1
+	{
+	    ZWriteEnable = false;
+		VertexShader = compile vs_2_0 TerrainVS();
+		PixelShader = compile ps_2_a TerrainPS();
+	}
+
+}

Fontes do Livro/Chapter 10/TerrainEngine/Content/obj/Content.contentproj.FileList.txt

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+obj\x86\Debug\ResolveAssemblyReference.cache

Fontes do Livro/Chapter 10/TerrainEngine/Content/obj/Content.contentproj.FileListAbsolute.txt

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+C:\Users\jalf\Desktop\Fontes do Livro\Book Code\Book Code\Chapter 10\TerrainEngine\Content\obj\x86\Debug\ResolveAssemblyReference.cache