public void PlaceAndRemoveDynamicLightNextToEachOther()
{
ChunkNeighbourhood neighbourhood = new ChunkNeighbourhood(Vector3Int.zero, GetMockChunkData);
Vector3Int testPos = new Vector3Int(5, 0, 0);
FakeGenerationOfNeighbours(neighbourhood.center.ChunkID);
//place two lights
lightManager.UpdateLightOnVoxelSet(neighbourhood, Vector3Int.zero, lampId, (VoxelTypeID)VoxelTypeID.AIR_ID);
lightManager.UpdateLightOnVoxelSet(neighbourhood, testPos, lampId, (VoxelTypeID)VoxelTypeID.AIR_ID);
//PrintSlice(neighbourhood,0);
//remove the second one
lightManager.UpdateLightOnVoxelSet(neighbourhood, testPos, (VoxelTypeID)VoxelTypeID.AIR_ID, lampId);
//PrintSlice(neighbourhood,0);
//The remaining light should be that of the first light only
for (int z = -maxIntensity; z <= maxIntensity; z++)
{
for (int y = -maxIntensity; y <= maxIntensity; y++)
{
for (int x = -maxIntensity; x <= maxIntensity; x++)
{
var pos = new Vector3Int(x, y, z);
var expectedLv = math.max(maxIntensity - pos.ManhattanMagnitude(), 0);
Assert.AreEqual(expectedLv, neighbourhood.GetLight(x, y, z).Dynamic,
$"Light value not as expected for position {x},{y},{z}");
}
}
}
}
public void OnChunkGeneratedWithLightWithNeighbourFullyGenerated(int hm)
{
var vp = Vector3Int.zero;
var lampPos = vp;
var neighbourhood = neighbourhoodFor(ref vp);
//act as if this voxel was generated as part of the chunk
neighbourhood.SetVoxel(vp.x, vp.y, vp.z, lampId);
heightMapYValue = hm;
//generate another chunk next to this one, the light should spill in from the zero chunk
var tstChunkId = new Vector3Int(-1, 0, 0);
RunLightingGeneration(tstChunkId);
lightManager.Update();
//run the generation action for the zero chunk
RunLightingGeneration(neighbourhood.center.ChunkID);
lightManager.Update();
//PrintSlice(neighbourhood, 0);
///Should have propagated the lamp light only within the center chunk
///and the newly added chunk
for (int z = -maxIntensity; z <= maxIntensity; z++)
{
for (int y = -maxIntensity; y <= maxIntensity; y++)
{
for (int x = -maxIntensity; x <= maxIntensity; x++)
{
var pos = new Vector3Int(x, y, z);
var expectedLv = new LightValue()
{
Sun = (hm < 0) ? maxIntensity : 0
};
expectedLv.Dynamic = math.max(maxIntensity - pos.ManhattanMagnitude(), 0);
if (!insideChunkId(pos, Vector3Int.zero) && !insideChunkId(pos, tstChunkId))
{
expectedLv.Dynamic = 0;
expectedLv.Sun = 0;
}
if (pos.Equals(lampPos))
{//This is where the lamp is, lamps are opaque to sunlight
expectedLv.Sun = 0;
}
Assert.AreEqual(expectedLv, neighbourhood.GetLight(x, y, z),
$"Light value not as expected for position {x},{y},{z}");
}
}
}
}
public void PlaceBarrierThenLamp()
{
ChunkNeighbourhood neighbourhood = new ChunkNeighbourhood(Vector3Int.zero, GetMockChunkData);
FakeGenerationOfNeighbours(neighbourhood.center.ChunkID);
for (int z = -maxIntensity; z <= maxIntensity; z++)
{
for (int y = -maxIntensity; y <= maxIntensity; y++)
{
setVoxel(new Vector3Int(-1, y, z), blockerId);
}
}
//Create lamp
setVoxel(Vector3Int.zero, lampId);
//PrintSlice(neighbourhood, 0);
for (int z = -maxIntensity; z <= maxIntensity; z++)
{
for (int y = -maxIntensity; y <= maxIntensity; y++)
{
for (int x = -maxIntensity; x <= maxIntensity; x++)
{
var pos = new Vector3Int(x, y, z);
var expectedLv = math.max(maxIntensity - pos.ManhattanMagnitude(), 0);
if (x <= -1)
{
expectedLv = 0;
}
Assert.AreEqual(expectedLv, neighbourhood.GetLight(x, y, z).Dynamic,
$"Light value not as expected for position {x},{y},{z}");
}
}
}
}
public void PlaceLampNoBarrier()
{
ChunkNeighbourhood neighbourhood = new ChunkNeighbourhood(Vector3Int.zero, GetMockChunkData);
FakeGenerationOfNeighbours(neighbourhood.center.ChunkID);
lightManager.UpdateLightOnVoxelSet(neighbourhood, Vector3Int.zero, lampId, (VoxelTypeID)VoxelTypeID.AIR_ID);
//PrintSlice(neighbourhood, 0);
for (int z = -maxIntensity; z <= maxIntensity; z++)
{
for (int y = -maxIntensity; y <= maxIntensity; y++)
{
for (int x = -maxIntensity; x <= maxIntensity; x++)
{
var pos = new Vector3Int(x, y, z);
var expectedLv = math.max(maxIntensity - pos.ManhattanMagnitude(), 0);
Assert.AreEqual(expectedLv, neighbourhood.GetLight(x, y, z).Dynamic,
$"Light value not as expected for position {x},{y},{z}");
}
}
}
}
public void PlaceBarrierThenLampThenRemoveBarrier()
{
ChunkNeighbourhood neighbourhood = new ChunkNeighbourhood(Vector3Int.zero, GetMockChunkData);
FakeGenerationOfNeighbours(neighbourhood.center.ChunkID);
//Create barrier before lamp
for (int z = -maxIntensity; z <= maxIntensity; z++)
{
for (int y = -maxIntensity; y <= maxIntensity; y++)
{
setVoxel(new Vector3Int(-1, y, z), blockerId);
}
}
//create lamp
lightManager.UpdateLightOnVoxelSet(neighbourhood, Vector3Int.zero, lampId, (VoxelTypeID)VoxelTypeID.AIR_ID);
//Assert light blocked correctly
for (int z = -maxIntensity; z <= maxIntensity; z++)
{
for (int y = -maxIntensity; y <= maxIntensity; y++)
{
for (int x = -maxIntensity; x <= maxIntensity; x++)
{
var pos = new Vector3Int(x, y, z);
var expectedLv = math.max(maxIntensity - pos.ManhattanMagnitude(), 0);
if (x <= -1)
{
expectedLv = 0;
}
Assert.AreEqual(expectedLv, neighbourhood.GetLight(x, y, z).Dynamic,
$"Light value not as expected for position {x},{y},{z}");
}
}
}
//Remove barrier
for (int z = -maxIntensity; z <= maxIntensity; z++)
{
for (int y = -maxIntensity; y <= maxIntensity; y++)
{
setVoxel(new Vector3Int(-1, y, z), (VoxelTypeID)VoxelTypeID.AIR_ID);
}
}
//PrintSlice(neighbourhood, 0);
//Assert light no longer blocked
for (int z = -maxIntensity; z <= maxIntensity; z++)
{
for (int y = -maxIntensity; y <= maxIntensity; y++)
{
for (int x = -maxIntensity; x <= maxIntensity; x++)
{
var pos = new Vector3Int(x, y, z);
var expectedLv = math.max(maxIntensity - pos.ManhattanMagnitude(), 0);
Assert.AreEqual(expectedLv, neighbourhood.GetLight(x, y, z).Dynamic,
$"Light value not as expected for position {x},{y},{z}");
}
}
}
}