public void CanCheckForSolidBlocks()
{
RefreshHeightMap job = new RefreshHeightMap();
Block air = new Block();
air.collidable = false;
Block ground = new Block();
ground.collidable = true;
job.size = new int3(1, 1, 1);
job.voxels = new NativeArray <byte>(8, Allocator.Persistent);
job.blocks = new NativeArray <Block>(2, Allocator.Persistent);
job.voxels[0] = 1;
job.blocks[0] = air;
job.blocks[1] = ground;
Assert.AreEqual(true, job.Solid(new int3(0, 0, 0)));
Assert.AreEqual(false, job.Solid(new int3(0, 0, 1)));
job.voxels.Dispose();
job.blocks.Dispose();
}
public void CanUpdateTheHeightMap()
{
RefreshHeightMap job = new RefreshHeightMap();
job.voxels = new NativeArray <byte>(8, Allocator.Persistent);
job.data = new NativeArray <ushort>(4, Allocator.Persistent);
job.blocks = new NativeArray <Block>(2, Allocator.Persistent);
job.size = new int3(2, 2, 2);
Block air = new Block();
air.collidable = false;
Block ground = new Block();
ground.collidable = true;
job.blocks[0] = air;
job.blocks[1] = ground;
job.voxels[0] = 1; // int3(0,0,0)
job.voxels[7] = 1; // int3(1,1,1)
job.Execute(0); job.Execute(1);
job.Execute(2); job.Execute(3);
Assert.AreEqual(0, job.data[0]); // int2(0,0)
Assert.AreEqual(1, job.data[3]); // int2(1,1)
Assert.AreEqual(ushort.MaxValue, job.data[1]); // int2(0,1)
Assert.AreEqual(ushort.MaxValue, job.data[2]); // int2(1,0)
job.voxels.Dispose();
job.blocks.Dispose();
job.data.Dispose();
}
public void CanUnflattenAnIndex()
{
RefreshHeightMap job = new RefreshHeightMap();
job.size = new int3(2, 2, 2);
Assert.AreEqual(new int2(0, 0), job.UnFlatten(0));
Assert.AreEqual(new int2(0, 1), job.UnFlatten(1));
Assert.AreEqual(new int2(1, 0), job.UnFlatten(2));
Assert.AreEqual(new int2(1, 1), job.UnFlatten(3));
}
public void CanFlatten3DPoint()
{
RefreshHeightMap job = new RefreshHeightMap();
job.size = new int3(2, 2, 2);
Assert.AreEqual(0, job.Flatten(new int3(0, 0, 0)));
Assert.AreEqual(1, job.Flatten(new int3(0, 0, 1)));
Assert.AreEqual(2, job.Flatten(new int3(0, 1, 0)));
Assert.AreEqual(3, job.Flatten(new int3(0, 1, 1)));
Assert.AreEqual(4, job.Flatten(new int3(1, 0, 0)));
Assert.AreEqual(5, job.Flatten(new int3(1, 0, 1)));
Assert.AreEqual(6, job.Flatten(new int3(1, 1, 0)));
Assert.AreEqual(7, job.Flatten(new int3(1, 1, 1)));
}
/// <summary>
/// Schedules a background job to update the height map
/// </summary>
public JobHandle Refresh(JobHandle dependsOn = default(JobHandle))
{
refreshing.Complete();
int batch = 1;
int length = size.x * size.z;
RefreshHeightMap job = new RefreshHeightMap()
{
data = m_data,
voxels = voxels,
blocks = blocks,
size = new int3(
size.x,
size.y,
size.z
),
};
refreshing = job.Schedule(length, batch, dependsOn);
return(refreshing);
}
