summaryrefslogtreecommitdiffstats
path: root/Tools/BiomeVisualiser/BiomeRenderer.cpp
diff options
context:
space:
mode:
authorMasy98 <masy@antheruscraft.de>2014-09-26 18:32:31 +0200
committerMasy98 <masy@antheruscraft.de>2014-09-26 18:32:31 +0200
commit2feee3b316bf5cad87f9b9540c6b49f1775ada6e (patch)
tree7e508a2cc3d2c8586327e8074337da537cbbad5f /Tools/BiomeVisualiser/BiomeRenderer.cpp
parentAdded slime block to slime balls recipe (diff)
parentFixed issue with casting (diff)
downloadcuberite-2feee3b316bf5cad87f9b9540c6b49f1775ada6e.tar
cuberite-2feee3b316bf5cad87f9b9540c6b49f1775ada6e.tar.gz
cuberite-2feee3b316bf5cad87f9b9540c6b49f1775ada6e.tar.bz2
cuberite-2feee3b316bf5cad87f9b9540c6b49f1775ada6e.tar.lz
cuberite-2feee3b316bf5cad87f9b9540c6b49f1775ada6e.tar.xz
cuberite-2feee3b316bf5cad87f9b9540c6b49f1775ada6e.tar.zst
cuberite-2feee3b316bf5cad87f9b9540c6b49f1775ada6e.zip
Diffstat (limited to '')
-rw-r--r--Tools/BiomeVisualiser/BiomeRenderer.cpp119
1 files changed, 0 insertions, 119 deletions
diff --git a/Tools/BiomeVisualiser/BiomeRenderer.cpp b/Tools/BiomeVisualiser/BiomeRenderer.cpp
deleted file mode 100644
index c0123c08a..000000000
--- a/Tools/BiomeVisualiser/BiomeRenderer.cpp
+++ /dev/null
@@ -1,119 +0,0 @@
-
-// BiomeRenderer.cpp
-
-// Implements the cBiomeRenderer class representing the rendering engine
-
-#include "Globals.h"
-#include "BiomeRenderer.h"
-#include "Pixmap.h"
-#include "Timer.h"
-#include "BiomeColors.h"
-
-
-
-
-
-cBiomeRenderer::cBiomeRenderer(void) :
- m_OriginX(160),
- m_OriginY(160),
- m_Zoom(1)
-{
-}
-
-
-
-
-void cBiomeRenderer::SetSource(cBiomeSource * a_Source)
-{
- m_Cache.SetSource(a_Source);
-}
-
-
-
-
-
-bool cBiomeRenderer::Render(cPixmap & a_Pixmap)
-{
- cTimer Timer("cBiomeRenderer::Render");
-
- int Wid = a_Pixmap.GetWidth();
- int Hei = a_Pixmap.GetHeight();
-
- // Hint the approximate view area to the biome source so that it can adjust its caches:
- int MinBlockX = ( - m_OriginX) * m_Zoom;
- int MaxBlockX = (Wid - m_OriginX) * m_Zoom;
- int MinBlockZ = ( - m_OriginY) * m_Zoom;
- int MaxBlockZ = (Hei - m_OriginY) * m_Zoom;
- m_Cache.HintViewArea(MinBlockX / 16 - 1, MaxBlockX / 16 + 1, MinBlockZ / 16 - 1, MaxBlockZ / 16 + 1);
-
- // Hold one current chunk of biome data:
- int CurChunkX = -10000;
- int CurChunkZ = -10000;
- cChunkDef::BiomeMap CurBiomes;
-
- bool res = false;
-
- for (int y = 0; y < Hei; y++)
- {
- int BlockZ = (y - m_OriginY) * m_Zoom;
- int ChunkZ = (BlockZ >= 0) ? (BlockZ / 16) : ((BlockZ + 1) / 16 - 1);
- int RelZ = BlockZ - ChunkZ * 16;
- for (int x = 0; x < Wid; x++)
- {
- int BlockX = (x - m_OriginX) * m_Zoom;
- int ChunkX = (BlockX >= 0) ? (BlockX / 16) : ((BlockX + 1) / 16 - 1);
- int RelX = BlockX - ChunkX * 16;
- if ((ChunkZ != CurChunkZ) || (ChunkX != CurChunkX))
- {
- CurChunkX = ChunkX;
- CurChunkZ = ChunkZ;
- switch (m_Cache.GetBiome(CurChunkX, CurChunkZ, CurBiomes))
- {
- case cBiomeSource::baLater:
- {
- res = true;
- // fallthrough:
- }
- case cBiomeSource::baNever:
- {
- for (int i = 0; i < ARRAYCOUNT(CurBiomes); i++)
- {
- CurBiomes[i] = biInvalidBiome;
- }
- break;
- }
- } // switch (Biome availability)
- }
- EMCSBiome Biome = cChunkDef::GetBiome(CurBiomes, RelX, RelZ);
- a_Pixmap.SetPixel(x, y, GetBiomeColor(Biome));
- } // for x
- } // for y
- return res;
-}
-
-
-
-
-
-int cBiomeRenderer::GetBiomeColor(EMCSBiome a_Biome)
-{
- if ((a_Biome < 0) || (a_Biome >= ARRAYCOUNT(g_BiomeColors)))
- {
- return 0xff0000;
- }
- return g_BiomeColors[a_Biome];
-}
-
-
-
-
-
-void cBiomeRenderer::MoveViewBy(int a_OffsX, int a_OffsY)
-{
- m_OriginX += a_OffsX;
- m_OriginY += a_OffsY;
-}
-
-
-
-