Initial commit

1 files changed, 63 insertions, 0 deletions

diff --git a/Minecraft.World/SkyIslandDimension.cpp b/Minecraft.World/SkyIslandDimension.cpp
new file mode 100644
index 00000000..0746c92c
--- /dev/null
+++ b/Minecraft.World/SkyIslandDimension.cpp
@@ -0,0 +1,63 @@
+#include "stdafx.h"
+#include "SkyIslandDimension.h"
+#include "net.minecraft.world.level.h"
+#include "net.minecraft.world.level.biome.h"
+#include "net.minecraft.world.level.tile.h"
+#include "net.minecraft.world.level.levelgen.h"
+
+void SkyIslandDimension::init()
+{
+    biomeSource = new FixedBiomeSource(Biome::sky, 0.5f, 0);
+    id = 1;
+}
+
+ChunkSource *SkyIslandDimension::createRandomLevelSource() const
+{
+	return new SkyIslandRandomLevelSource(level, level->getSeed());
+}
+
+float SkyIslandDimension::getTimeOfDay(__int64 time, float a) const
+{
+	return 0.0f;
+}
+
+float *SkyIslandDimension::getSunriseColor(float td, float a)
+{
+	return NULL;
+}
+
+Vec3 *SkyIslandDimension::getFogColor(float td, float a) const
+{
+    int fogColor = 0x8080a0;
+    float br = Mth::cos(td * PI * 2) * 2 + 0.5f;
+    if (br < 0.0f) br = 0.0f;
+    if (br > 1.0f) br = 1.0f;
+
+    float r = ((fogColor >> 16) & 0xff) / 255.0f;
+    float g = ((fogColor >> 8) & 0xff) / 255.0f;
+    float b = ((fogColor) & 0xff) / 255.0f;
+    r *= br * 0.94f + 0.06f;
+    g *= br * 0.94f + 0.06f;
+    b *= br * 0.91f + 0.09f;
+
+    return Vec3::newTemp(r, g, b);
+}
+
+bool SkyIslandDimension::hasGround()
+{
+	return false;
+}
+
+float SkyIslandDimension::getCloudHeight()
+{
+	return 8;
+}
+
+bool SkyIslandDimension::isValidSpawn(int x, int z) const
+{
+    int topTile = level->getTopTile(x, z);
+
+    if (topTile == 0) return false;
+
+    return Tile::tiles[topTile]->material->blocksMotion();
+}
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