Vimx, BFast

src/cs/.editorconfig

@@ -0,0 +1,215 @@
+# Remove the line below if you want to inherit .editorconfig settings from higher directories
+root = true
+
+# C# files
+[*.cs]
+
+# Default severity for analyzer diagnostics with category 'Style' (escalated to build warnings)
+# This causes the build to fail for the cases below that are suffixed with :error
+dotnet_analyzer_diagnostic.category-Style.severity = default
+
+#### Core EditorConfig Options ####
+
+# Indentation and spacing
+indent_size = 4
+indent_style = space
+tab_width = 4
+
+# New line preferences
+end_of_line = crlf
+insert_final_newline = true
+
+#### .NET Coding Conventions ####
+
+# Organize usings
+dotnet_separate_import_directive_groups = false
+dotnet_sort_system_directives_first = false
+file_header_template = unset
+
+# this. and Me. preferences
+dotnet_style_qualification_for_event = false:error
+dotnet_style_qualification_for_field = false:error
+dotnet_style_qualification_for_method = false:error
+dotnet_style_qualification_for_property = false:error
+
+# Language keywords vs BCL types preferences
+dotnet_style_predefined_type_for_locals_parameters_members = true
+dotnet_style_predefined_type_for_member_access = true
+
+# Parentheses preferences
+dotnet_style_parentheses_in_arithmetic_binary_operators = always_for_clarity
+dotnet_style_parentheses_in_other_binary_operators = always_for_clarity
+dotnet_style_parentheses_in_other_operators = never_if_unnecessary
+dotnet_style_parentheses_in_relational_binary_operators = always_for_clarity
+
+# Modifier preferences
+dotnet_style_require_accessibility_modifiers = for_non_interface_members
+
+# Expression-level preferences
+dotnet_style_coalesce_expression = true
+dotnet_style_collection_initializer = true
+dotnet_style_explicit_tuple_names = true
+dotnet_style_null_propagation = true
+dotnet_style_object_initializer = true
+dotnet_style_operator_placement_when_wrapping = beginning_of_line
+dotnet_style_prefer_auto_properties = true:error
+dotnet_style_prefer_compound_assignment = true
+dotnet_style_prefer_conditional_expression_over_assignment = true
+dotnet_style_prefer_conditional_expression_over_return = true
+dotnet_style_prefer_inferred_anonymous_type_member_names = true
+dotnet_style_prefer_inferred_tuple_names = true
+dotnet_style_prefer_is_null_check_over_reference_equality_method = true
+dotnet_style_prefer_simplified_boolean_expressions = true
+dotnet_style_prefer_simplified_interpolation = true
+
+# Field preferences
+dotnet_style_readonly_field = true
+
+# Parameter preferences
+dotnet_code_quality_unused_parameters = all
+
+# Suppression preferences
+dotnet_remove_unnecessary_suppression_exclusions = none
+
+#### C# Coding Conventions ####
+
+# var preferences
+csharp_style_var_elsewhere = true:error
+csharp_style_var_for_built_in_types = true:error
+csharp_style_var_when_type_is_apparent = true:error
+
+# Expression-bodied members
+csharp_style_expression_bodied_accessors = true:silent
+csharp_style_expression_bodied_constructors = true:silent
+csharp_style_expression_bodied_indexers = true:silent
+csharp_style_expression_bodied_lambdas = true:silent
+csharp_style_expression_bodied_local_functions = true:silent
+csharp_style_expression_bodied_methods = true:silent
+csharp_style_expression_bodied_operators = true:silent
+csharp_style_expression_bodied_properties = true:silent
+
+# Pattern matching preferences
+csharp_style_pattern_matching_over_as_with_null_check = true
+csharp_style_pattern_matching_over_is_with_cast_check = true
+csharp_style_prefer_not_pattern = true
+csharp_style_prefer_pattern_matching = true
+csharp_style_prefer_switch_expression = true
+
+# Null-checking preferences
+csharp_style_conditional_delegate_call = true
+
+# Modifier preferences
+csharp_prefer_static_local_function = true
+csharp_preferred_modifier_order = public,private,protected,internal,static,extern,new,virtual,abstract,sealed,override,readonly,unsafe,volatile,async
+
+# Code-block preferences
+csharp_prefer_braces = when_multiline:error
+csharp_prefer_simple_using_statement = true
+
+# Expression-level preferences
+csharp_prefer_simple_default_expression = true
+csharp_style_deconstructed_variable_declaration = true
+csharp_style_implicit_object_creation_when_type_is_apparent = true
+csharp_style_inlined_variable_declaration = true
+csharp_style_pattern_local_over_anonymous_function = true
+csharp_style_prefer_index_operator = true
+csharp_style_prefer_range_operator = true
+csharp_style_throw_expression = true
+csharp_style_unused_value_assignment_preference = discard_variable
+csharp_style_unused_value_expression_statement_preference = discard_variable
+
+# 'using' directive preferences
+csharp_using_directive_placement = outside_namespace
+
+#### C# Formatting Rules ####
+
+# New line preferences
+csharp_new_line_before_catch = true
+csharp_new_line_before_else = true
+csharp_new_line_before_finally = true
+csharp_new_line_before_members_in_anonymous_types = true
+csharp_new_line_before_members_in_object_initializers = true
+csharp_new_line_before_open_brace = all
+csharp_new_line_between_query_expression_clauses = true
+
+# Indentation preferences
+csharp_indent_block_contents = true
+csharp_indent_braces = false
+csharp_indent_case_contents = true
+csharp_indent_case_contents_when_block = true
+csharp_indent_labels = one_less_than_current
+csharp_indent_switch_labels = true
+
+# Space preferences
+csharp_space_after_cast = false
+csharp_space_after_colon_in_inheritance_clause = true
+csharp_space_after_comma = true
+csharp_space_after_dot = false
+csharp_space_after_keywords_in_control_flow_statements = true
+csharp_space_after_semicolon_in_for_statement = true
+csharp_space_around_binary_operators = before_and_after
+csharp_space_around_declaration_statements = false
+csharp_space_before_colon_in_inheritance_clause = true
+csharp_space_before_comma = false
+csharp_space_before_dot = false
+csharp_space_before_open_square_brackets = false
+csharp_space_before_semicolon_in_for_statement = false
+csharp_space_between_empty_square_brackets = false
+csharp_space_between_method_call_empty_parameter_list_parentheses = false
+csharp_space_between_method_call_name_and_opening_parenthesis = false
+csharp_space_between_method_call_parameter_list_parentheses = false
+csharp_space_between_method_declaration_empty_parameter_list_parentheses = false
+csharp_space_between_method_declaration_name_and_open_parenthesis = false
+csharp_space_between_method_declaration_parameter_list_parentheses = false
+csharp_space_between_parentheses = false
+csharp_space_between_square_brackets = false
+
+# Wrapping preferences
+csharp_preserve_single_line_blocks = true
+csharp_preserve_single_line_statements = true
+
+#### Naming styles ####
+
+# Naming rules
+
+dotnet_naming_rule.interface_should_be_begins_with_i.severity = suggestion
+dotnet_naming_rule.interface_should_be_begins_with_i.symbols = interface
+dotnet_naming_rule.interface_should_be_begins_with_i.style = begins_with_i
+
+dotnet_naming_rule.types_should_be_pascal_case.severity = suggestion
+dotnet_naming_rule.types_should_be_pascal_case.symbols = types
+dotnet_naming_rule.types_should_be_pascal_case.style = pascal_case
+
+dotnet_naming_rule.non_field_members_should_be_pascal_case.severity = suggestion
+dotnet_naming_rule.non_field_members_should_be_pascal_case.symbols = non_field_members
+dotnet_naming_rule.non_field_members_should_be_pascal_case.style = pascal_case
+
+# Symbol specifications
+
+dotnet_naming_symbols.interface.applicable_kinds = interface
+dotnet_naming_symbols.interface.applicable_accessibilities = public, internal, private, protected, protected_internal, private_protected
+dotnet_naming_symbols.interface.required_modifiers = 
+
+dotnet_naming_symbols.types.applicable_kinds = class, struct, interface, enum
+dotnet_naming_symbols.types.applicable_accessibilities = public, internal, private, protected, protected_internal, private_protected
+dotnet_naming_symbols.types.required_modifiers = 
+
+dotnet_naming_symbols.non_field_members.applicable_kinds = property, event, method
+dotnet_naming_symbols.non_field_members.applicable_accessibilities = public, internal, private, protected, protected_internal, private_protected
+dotnet_naming_symbols.non_field_members.required_modifiers = 
+
+# Naming styles
+
+dotnet_naming_style.pascal_case.required_prefix = 
+dotnet_naming_style.pascal_case.required_suffix = 
+dotnet_naming_style.pascal_case.word_separator = 
+dotnet_naming_style.pascal_case.capitalization = pascal_case
+
+dotnet_naming_style.begins_with_i.required_prefix = I
+dotnet_naming_style.begins_with_i.required_suffix = 
+dotnet_naming_style.begins_with_i.word_separator = 
+dotnet_naming_style.begins_with_i.capitalization = pascal_case
+
+# Web development files use 2 spaces
+[*.{js,jsx,ts,tsx,py,css,json}]
+indent_size = 2

src/cs/Vim.G3dNext.Tests/G3dNextTestUtils.cs

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+using Vim.Math3d;
+
+namespace Vim.G3dNext.Tests
+{
+    public static class G3dNextTestUtils
+    {
+        public static G3dVim CreateTestG3d()
+        {
+            var g3d = new G3dVim(
+                instanceTransforms: new Matrix4x4[] { Matrix4x4.Identity },
+                instanceMeshes: new int[] { 0 },
+                instanceParents: new int[] { -1 },
+                instanceFlags: null,
+                meshSubmeshOffsets: new int[] { 0 },
+                submeshIndexOffsets: new int[] { 0, 3, 6 },
+                submeshMaterials: new int[] { 0 },
+                indices: new int[] { 0, 1, 2, 0, 3, 2, 1, 3, 2 },
+                positions: new Vector3[] { Vector3.Zero, Vector3.UnitX, Vector3.UnitY, Vector3.UnitZ },
+                materialColors: new Vector4[] { new Vector4(0.25f, 0.5f, 0.75f, 1) },
+                materialGlossiness: new float[] { 0.95f },
+                materialSmoothness: new float[] { 0.5f },
+                shapeColors: null,
+                shapeVertexOffsets: null,
+                shapeVertices: null,
+                shapeWidths: null
+            );
+            g3d.Validate();
+
+
+            return g3d;
+        }
+    }
+}

src/cs/Vim.G3dNext.Tests/Vim.G3dNext.Tests.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+
+    <IsPackable>false</IsPackable>
+    <IsTestProject>true</IsTestProject>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
+    <PackageReference Include="NUnit" Version="3.13.2" />
+    <PackageReference Include="NUnit3TestAdapter" Version="4.3.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="../bfast/Vim.BFast/Vim.BFast.csproj" />
+    <ProjectReference Include="../g3d/Vim.G3dNext/Vim.G3dNext.csproj" />
+    <ProjectReference Include="../util/Vim.Util.Tests/Vim.Util.Tests.csproj" />
+  </ItemGroup>
+
+</Project>

src/cs/Vim.G3dNext.Tests/VimG3dNextTests.cs

@@ -0,0 +1,71 @@
+using NUnit.Framework;
+using NUnit.Framework.Internal;
+using Vim.BFastLib;
+using Vim.Util.Tests;
+
+namespace Vim.G3dNext.Tests
+{
+    [TestFixture]
+    public static class VimG3dNextTests
+    {
+        [Test]
+        public static void Can_Read_G3d_From_Vim()
+        {
+            var g3d = G3dVim.FromVim(TestUtils.ResidencePath);
+            Assert.IsNotNull(g3d);
+        }
+
+        [Test]
+        public static void Can_Ignore_Extra_Attributes()
+        {
+            // Both G3dVim and G3dMaterial share 3 attributes
+            // G3dVim contains many more attributes
+            // We create a g3dMaterial from the bytes of a g3dVim
+            // Shows that extra attributes are ignored as they should.
+
+            var g3d = G3dNextTestUtils.CreateTestG3d();
+            var g3dMats = new G3dMaterials(g3d.ToBFast());
+
+            Assert.IsNotNull(g3dMats);
+            Assert.AreEqual(g3d.MaterialColors, g3dMats.MaterialColors);
+            Assert.AreEqual(g3d.MaterialGlossiness, g3dMats.MaterialGlossiness);
+            Assert.AreEqual(g3d.MaterialSmoothness, g3dMats.MaterialSmoothness);
+        }
+
+        [Test]
+        public static void Can_Write_And_Read()
+        {
+            var expected = G3dNextTestUtils.CreateTestG3d();
+            var g3d = new G3dVim(expected.ToBFast());
+            Assert.IsTrue(g3d.Equals(expected));
+        }
+
+        [Test]
+        public static void Can_Merge_two_g3d()
+        {
+            var g3d = G3dNextTestUtils.CreateTestG3d();
+            var merged = g3d.Merge(g3d);
+
+            var expected = new G3dVim(
+                instanceTransforms: g3d.InstanceTransforms.Concat(g3d.InstanceTransforms).ToArray(),
+                instanceMeshes: g3d.InstanceMeshes.Concat(g3d.InstanceMeshes.Select(i => i + g3d.GetMeshCount())).ToArray(),
+                instanceParents: g3d.InstanceParents.Concat(g3d.InstanceParents).ToArray(),
+                instanceFlags: null,
+                meshSubmeshOffsets: g3d.MeshSubmeshOffsets.Concat(g3d.MeshSubmeshOffsets.Select(i => g3d.GetSubmeshCount())).ToArray(),
+                submeshIndexOffsets: g3d.SubmeshIndexOffsets.Concat(g3d.SubmeshIndexOffsets.Select(i => i + g3d.GetIndexCount())).ToArray(),
+                submeshMaterials: g3d.SubmeshMaterials.Concat(g3d.SubmeshMaterials.Select(i => i + g3d.GetMaterialCount())).ToArray(),
+                indices: g3d.Indices.Concat(g3d.Indices.Select(i => i + g3d.Positions.Length)).ToArray(),
+                positions: g3d.Positions.Concat(g3d.Positions).ToArray(),
+                materialColors: g3d.MaterialColors.Concat(g3d.MaterialColors).ToArray(),
+                materialGlossiness: g3d.MaterialGlossiness.Concat(g3d.MaterialGlossiness).ToArray(),
+                materialSmoothness: g3d.MaterialSmoothness.Concat(g3d.MaterialSmoothness).ToArray(),
+                shapeColors: null,
+                shapeWidths: null,
+                shapeVertices: null,
+                shapeVertexOffsets: null
+            );
+            Assert.IsTrue(merged.Equals(expected));
+        }
+    }
+}
+