Package org.terasology.world.chunks

Examples of org.terasology.world.chunks.Chunk


        blockManager.addBlockFamily(new SymmetricFamily(fullLight.getURI(), fullLight), true);
    }

    @Test
    public void unblockedSunlightRegenPropagation() {
        Chunk chunk = new ChunkImpl(0, 0, 0);
        InternalLightProcessor.generateInternalLighting(chunk);

        for (Vector3i pos : Region3i.createFromMinAndSize(Vector3i.zero(), new Vector3i(ChunkConstants.SIZE_X, ChunkConstants.SIZE_Y, ChunkConstants.SIZE_Z))) {
            byte expectedRegen = (byte) Math.min(ChunkConstants.SIZE_Y - pos.y - 1, ChunkConstants.MAX_SUNLIGHT_REGEN);
            assertEquals(expectedRegen, chunk.getSunlightRegen(pos));
        }
    }
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        }
    }

    @Test
    public void blockedSunlightRegenPropagationResets() {
        Chunk chunk = new ChunkImpl(0, 0, 0);
        for (Vector3i pos : Region3i.createFromMinAndSize(new Vector3i(0, 60, 0), new Vector3i(ChunkConstants.SIZE_X, 1, ChunkConstants.SIZE_Z))) {
            chunk.setBlock(pos, solidBlock);
        }
        InternalLightProcessor.generateInternalLighting(chunk);

        for (Vector3i pos : Region3i.createFromMinAndSize(new Vector3i(0, 61, 0), new Vector3i(ChunkConstants.SIZE_X, 3, ChunkConstants.SIZE_Z))) {
            byte expectedRegen = (byte) Math.min(ChunkConstants.SIZE_Y - pos.y - 1, ChunkConstants.MAX_SUNLIGHT_REGEN);
            assertEquals(expectedRegen, chunk.getSunlightRegen(pos));
        }
        for (Vector3i pos : Region3i.createFromMinAndSize(new Vector3i(0, 60, 0), new Vector3i(ChunkConstants.SIZE_X, 1, ChunkConstants.SIZE_Z))) {
            assertEquals(0, chunk.getSunlightRegen(pos));
        }
        for (Vector3i pos : Region3i.createFromMinAndSize(new Vector3i(0, 0, 0), new Vector3i(ChunkConstants.SIZE_X, 59, ChunkConstants.SIZE_Z))) {
            byte expectedRegen = (byte) Math.min(60 - pos.y - 1, ChunkConstants.MAX_SUNLIGHT_REGEN);
            assertEquals(expectedRegen, chunk.getSunlightRegen(pos));
        }
    }
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        }
    }

    @Test
    public void blockedAtTopSunlightRegenPropagationResets() {
        Chunk chunk = new ChunkImpl(0, 0, 0);
        for (Vector3i pos : Region3i.createFromMinAndSize(new Vector3i(0, 63, 0), new Vector3i(ChunkConstants.SIZE_X, 1, ChunkConstants.SIZE_Z))) {
            chunk.setBlock(pos, solidBlock);
        }
        InternalLightProcessor.generateInternalLighting(chunk);

        for (Vector3i pos : Region3i.createFromMinAndSize(Vector3i.zero(), new Vector3i(ChunkConstants.SIZE_X, ChunkConstants.SIZE_Y - 1, ChunkConstants.SIZE_Z))) {
            byte expectedRegen = (byte) Math.min(ChunkConstants.SIZE_Y - pos.y - 2, ChunkConstants.MAX_SUNLIGHT_REGEN);
            assertEquals(expectedRegen, chunk.getSunlightRegen(pos));
        }
    }
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        }
    }

    @Test
    public void unblockedSunlightPropagationAfterHittingMaxRegen() {
        Chunk chunk = new ChunkImpl(0, 0, 0);
        InternalLightProcessor.generateInternalLighting(chunk);

        for (Vector3i pos : Region3i.createFromMinAndSize(new Vector3i(0, 15, 0), new Vector3i(ChunkConstants.SIZE_X, ChunkConstants.SIZE_Y - 15,
                ChunkConstants.SIZE_Z))) {
            assertEquals(0, chunk.getSunlight(pos));
        }

        for (Vector3i pos : Region3i.createFromMinAndSize(Vector3i.zero(), new Vector3i(ChunkConstants.SIZE_X, ChunkConstants.SIZE_Y - ChunkConstants.MAX_SUNLIGHT_REGEN,
                ChunkConstants.SIZE_Z))) {
            byte expectedSunlight = (byte) Math.min(ChunkConstants.SIZE_Y - ChunkConstants.SUNLIGHT_REGEN_THRESHOLD - pos.y - 1, ChunkConstants.MAX_SUNLIGHT);
            assertEquals("Incorrect lighting at " + pos, expectedSunlight, chunk.getSunlight(pos));
        }
    }
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        }
    }

    @Test
    public void blockedSunlightPropagation() {
        Chunk chunk = new ChunkImpl(0, 0, 0);
        for (Vector3i pos : Region3i.createFromMinAndSize(new Vector3i(0, 4, 0), new Vector3i(ChunkConstants.SIZE_X, 1, ChunkConstants.SIZE_Z))) {
            chunk.setBlock(pos, solidBlock);
        }
        InternalLightProcessor.generateInternalLighting(chunk);

        for (Vector3i pos : Region3i.createFromMinAndSize(new Vector3i(0, 0, 0), new Vector3i(ChunkConstants.SIZE_X, 5,
                ChunkConstants.SIZE_Z))) {
            assertEquals("Incorrect lighting at " + pos, 0, chunk.getSunlight(pos));
        }
    }
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        }
    }

    @Test
    public void unblockedSunlightPropagation() {
        Chunk chunk = new ChunkImpl(0, 0, 0);
        InternalLightProcessor.generateInternalLighting(chunk);

        for (Vector3i pos : Region3i.createFromMinAndSize(new Vector3i(0, 0, 0), new Vector3i(ChunkConstants.SIZE_X, 15,
                ChunkConstants.SIZE_Z))) {
            assertEquals("Incorrect lighting at " + pos, 15 - pos.y, chunk.getSunlight(pos));
        }
    }
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        }
    }

    @Test
    public void horizontalSunlightPropagation() {
        Chunk chunk = new ChunkImpl(0, 0, 0);
        for (Vector3i pos : Region3i.createFromMinAndSize(new Vector3i(0, 4, 0), new Vector3i(ChunkConstants.SIZE_X, 1, ChunkConstants.SIZE_Z))) {
            chunk.setBlock(pos, solidBlock);
        }
        chunk.setBlock(new Vector3i(16, 4, 16), airBlock);
        InternalLightProcessor.generateInternalLighting(chunk);

        assertEquals(12, chunk.getSunlight(16, 3, 16));
        assertEquals(11, chunk.getSunlight(15, 3, 16));
        assertEquals(11, chunk.getSunlight(17, 3, 16));
        assertEquals(11, chunk.getSunlight(16, 3, 15));
        assertEquals(11, chunk.getSunlight(16, 3, 17));

        assertEquals(12, chunk.getSunlight(15, 2, 16));
        assertEquals(12, chunk.getSunlight(17, 2, 16));
        assertEquals(12, chunk.getSunlight(16, 2, 15));
        assertEquals(12, chunk.getSunlight(16, 2, 17));
    }
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        assertEquals(12, chunk.getSunlight(16, 2, 17));
    }

    @Test
    public void lightPropagation() {
        Chunk chunk = new ChunkImpl(0, 0, 0);
        chunk.setBlock(16, 32, 16, fullLight);

        InternalLightProcessor.generateInternalLighting(chunk);
        assertEquals(fullLight.getLuminance(), chunk.getLight(16, 32, 16));
        assertEquals(fullLight.getLuminance() - 1, chunk.getLight(new Vector3i(16, 33, 16)));
        for (int i = 1; i < fullLight.getLuminance(); ++i) {
            for (Vector3i pos : Diamond3iIterator.iterateAtDistance(new Vector3i(16, 32, 16), i)) {
                assertEquals(fullLight.getLuminance() - i, chunk.getLight(pos));
            }
        }
    }
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                    if (pos == null || chunkDistance < distance) {
                        pos = chunkPos;
                        distance = chunkDistance;
                    }
                }
                Chunk chunk = readyChunks.remove(pos);
                relevantChunks.add(pos);
                message.addChunkInfo(chunk.encode());
            }
        } else {
            chunkSendCounter = 1.0f;
        }
    }
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            }
            return new Rectangle(xmin, ymin, xmax - xmin + 1, ymax - ymin + 1);
        }

        private Color calcChunkColor(ChunkMonitorEntry entry) {
            final Chunk chunk = entry.getLatestChunk();

            if (chunk == null) {
                return COLOR_DEAD;
            }

            if (chunk.getMesh() != null) {
                return COLOR_HIGHLIGHT_TESSELLATION;
            }

            if (chunk.isReady()) {
                return COLOR_COMPLETE;
            } else {
                return COLOR_INTERNAL_LIGHT_GENERATION_PENDING;
            }
        }
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Related Classes of org.terasology.world.chunks.Chunk

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