public void SetBlock_GetBlock()
{
// Arrange
var blockType1 = new Mock <IMeshBlockDetails>();
var blockType2 = new Mock <IMeshBlockDetails>();
var blockType3 = new Mock <IMeshBlockDetails>();
var blockPos1 = new BlockPosition(1, 1, 4);
var blockPos2 = new BlockPosition(2, 2, 3);
var blockPos3 = new BlockPosition(3, 3, 2);
var blockPos4 = new BlockPosition(4, 4, 1);
var chunkSize = new GridSize(3);
var chunkPos = new ChunkPosition(1, 3, 6);
var props = new ChunkProperties();
// Act
props.Reset(chunkPos, chunkSize);
props.SetBlock(blockPos1, blockType1.Object);
props.SetBlock(blockPos2, blockType2.Object);
props.SetBlock(blockPos3, blockType3.Object);
// Assert
Assert.AreEqual(blockType1.Object, props.GetBlock(blockPos1));
Assert.AreEqual(blockType2.Object, props.GetBlock(blockPos2));
Assert.AreEqual(blockType3.Object, props.GetBlock(blockPos3));
Assert.AreEqual(null, props.GetBlock(blockPos4));
}
public void TwoInputsMaterials_ThreeOutputTasks()
{
// Arrange
ChunkProperties.SetBlock(Pos(1, 1, 1), NormalBlock);
ChunkProperties.SetBlock(Pos(2, 2, 2), NormalBlock);
ChunkProperties.SetBlock(Pos(3, 3, 3), NormalBlock);
ChunkProperties.SetBlock(Pos(4, 4, 4), NormalBlock);
ChunkProperties.SetBlock(Pos(5, 5, 5), DifferentMaterialBlock);
ChunkProperties.SetBlock(Pos(6, 6, 6), DifferentMaterialBlock);
ChunkProperties.SetBlock(Pos(7, 7, 7), DifferentMaterialBlock);
var remeshHandler = new RemeshHandler();
remeshHandler.AddDistributor(new StandardDistributor());
// Act
remeshHandler.RemeshChunk(ChunkProperties);
List <RemeshTaskStack> tasks = new List <RemeshTaskStack>();
remeshHandler.FinishTasks(tasks);
// Assert
Assert.AreEqual(1, tasks.Count);
Assert.AreEqual(3, tasks[0].TaskCount);
Assert.IsInstanceOf <VisualRemeshTask>(tasks[0].GetTask(0));
Assert.IsInstanceOf <VisualRemeshTask>(tasks[0].GetTask(1));
Assert.IsInstanceOf <CollisionRemeshTask>(tasks[0].GetTask(2));
Assert.AreEqual(0, (tasks[0].GetTask(0) as VisualRemeshTask).MaterialID);
Assert.AreEqual(1, (tasks[0].GetTask(1) as VisualRemeshTask).MaterialID);
}
public void BlockFace_DifferentAtlas_IgnoreQuads()
{
// Arrange
ChunkProperties.SetBlock(Pos(0, 0, 0), NormalBlock);
ChunkProperties.SetBlock(Pos(1, 1, 1), DifferentMaterialBlock);
// Act
var task = new VisualRemeshTask(ChunkProperties, 0);
var mesh = task.Finish();
// Assert
Assert.AreEqual(24, mesh.Vertices.Count);
Assert.AreEqual(24, mesh.Normals.Count);
Assert.AreEqual(24, mesh.UVs.Count);
Assert.AreEqual(36, mesh.Triangles.Count);
}
public void RespectNeighborChunks()
{
// Arrange
ChunkProperties.SetBlock(Pos(-1, 0, 0), NormalBlock);
ChunkProperties.SetBlock(Pos(0, 0, 0), NormalBlock);
// Act
var task = new VisualRemeshTask(ChunkProperties, 0);
var mesh = task.Finish();
// Assert
Assert.AreEqual(20, mesh.Vertices.Count);
Assert.AreEqual(20, mesh.Normals.Count);
Assert.AreEqual(20, mesh.UVs.Count);
Assert.AreEqual(30, mesh.Triangles.Count);
}
public void TwoCubes()
{
// Arrange
ChunkProperties.SetBlock(Pos(0, 0, 0), NormalBlock);
ChunkProperties.SetBlock(Pos(0, 1, 0), NormalBlock);
// Act
var task = new VisualRemeshTask(ChunkProperties, 0);
var mesh = task.Finish();
// Assert
Assert.AreEqual(24, mesh.Vertices.Count);
Assert.AreEqual(24, mesh.Normals.Count);
Assert.AreEqual(24, mesh.UVs.Count);
Assert.AreEqual(36, mesh.Triangles.Count);
}
public void IgnoreNeighborChunks()
{
// Arrange
ChunkProperties.SetBlock(Pos(-1, 0, 0), NormalBlock);
ChunkProperties.SetBlock(Pos(0, 0, 0), NormalBlock);
// Act
var task = new CollisionRemeshTask(ChunkProperties);
var mesh = task.Finish();
// Assert
Assert.AreEqual(24, mesh.Vertices.Count);
Assert.AreEqual(24, mesh.Normals.Count);
Assert.AreEqual(0, mesh.UVs.Count);
Assert.AreEqual(36, mesh.Triangles.Count);
}
public void SetBlock_ResetChunk_GetBlock_ReturnsNull()
{
// Arrange
var blockType = new Mock <IMeshBlockDetails>();
var blockPos = new BlockPosition(1, 1, 4);
var chunkSize = new GridSize(3);
var chunkPos1 = new ChunkPosition(1, 3, 6);
var chunkPos2 = new ChunkPosition(17, -123, 12999);
var props = new ChunkProperties();
// Act
props.Reset(chunkPos1, chunkSize);
props.SetBlock(blockPos, blockType.Object);
props.Reset(chunkPos2, chunkSize);
// Assert
Assert.AreEqual(null, props.GetBlock(blockPos));
}
public void SomeSolid_NoVisible()
{
// Arrange
ChunkProperties.SetBlock(Pos(1, 1, 5), InvisibleBlock);
ChunkProperties.SetBlock(Pos(2, 2, 4), InvisibleBlock);
ChunkProperties.SetBlock(Pos(3, 3, 3), InvisibleBlock);
var remeshHandler = new RemeshHandler();
remeshHandler.AddDistributor(new StandardDistributor());
// Act
remeshHandler.RemeshChunk(ChunkProperties);
List <RemeshTaskStack> tasks = new List <RemeshTaskStack>();
remeshHandler.FinishTasks(tasks);
// Assert
Assert.AreEqual(1, tasks.Count);
Assert.AreEqual(1, tasks[0].TaskCount);
Assert.IsInstanceOf <CollisionRemeshTask>(tasks[0].GetTask(0));
}
public void StandardChunk()
{
// Arrange
ChunkProperties.SetBlock(Pos(4, 4, 5), NormalBlock);
ChunkProperties.SetBlock(Pos(4, 5, 5), NormalBlock);
ChunkProperties.SetBlock(Pos(5, 5, 5), NormalBlock);
var remeshHandler = new RemeshHandler();
remeshHandler.AddDistributor(new StandardDistributor());
// Act
remeshHandler.RemeshChunk(ChunkProperties);
List <RemeshTaskStack> tasks = new List <RemeshTaskStack>();
remeshHandler.FinishTasks(tasks);
// Assert
Assert.AreEqual(1, tasks.Count);
Assert.AreEqual(2, tasks[0].TaskCount);
Assert.IsInstanceOf <VisualRemeshTask>(tasks[0].GetTask(0));
Assert.IsInstanceOf <CollisionRemeshTask>(tasks[0].GetTask(1));
}