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Add small refactors and improvements to LodRenderer

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This commit is contained in:
James Seibel
2021-02-27 20:39:47 -06:00
parent cc1683f573
commit 4c71c9aad5
1 changed files with 25 additions and 8 deletions
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src/main/java/com/backsun/lod/renderer/LodRenderer.java
+25 -8
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@@ -228,7 +228,6 @@ public class LodRenderer
// (this is to prevent thread conflicts)
if (regen && !regenerating && !switchBuffers)
{
profiler.endStartSection("LOD generation");
regenerating = true;
if (lodBufferBuilder == null)
@@ -240,7 +239,7 @@ public class LodRenderer
setupBuffers(numbChunksWide);
// generate the LODs on a separate thread to prevent stuttering or freezing
genThread.execute(createLodBufferGenerationThread(player.getPosX(), player.getPosZ(), numbChunksWide));
generateLodBuffersAsync(player.getPosX(), player.getPosZ(), numbChunksWide);
}
// replace the buffers used to draw and build,
@@ -321,8 +320,10 @@ public class LodRenderer
}
/**
* Create the model view matrix to move the LODs
* from object space into world space.
*/
private Matrix4f generateModelViewMatrix()
{
// get all relevant camera info
@@ -534,7 +535,7 @@ public class LodRenderer
* After the buildable buffers have been generated they must be
* swapped with the drawable buffers to be drawn.
*/
private Thread createLodBufferGenerationThread(double playerX, double playerZ,
private void generateLodBuffersAsync(double playerX, double playerZ,
int numbChunksWide)
{
// this is where we store the points for each LOD object
@@ -598,9 +599,22 @@ public class LodRenderer
colorArray[i][j] = null;
lodArray[i][j] = null;
// This is something I would like to have done someday
// but currently world generation is too slow to have it
// here, maybe it could be put in a loop
// that happens every tick for a specific number of chunks?
// LodChunk tmpLod = new LodChunk();
// tmpLod.x = chunkX;
// tmpLod.z = chunkZ;
// lodDimension.addLod(tmpLod);
//
// world.getChunkProvider().getChunk(chunkX, chunkZ, true);
// System.out.println(chunkX + "," + chunkZ);
continue;
}
Color c = new Color(
(lod.colors[ColorDirection.TOP.value].getRed()),
(lod.colors[ColorDirection.TOP.value].getGreen()),
@@ -652,7 +666,10 @@ public class LodRenderer
regenerating = false;
switchBuffers = true;
});
return t;
genThread.execute(t);
return;
}
@@ -694,10 +711,10 @@ public class LodRenderer
*/
private boolean isCoordInCenterArea(int i, int j, int centerCoordinate)
{
return (i >= centerCoordinate - mc.gameSettings.renderDistanceChunks
return (i >= centerCoordinate - mc.gameSettings.renderDistanceChunks
&& i <= centerCoordinate + mc.gameSettings.renderDistanceChunks)
&&
(j >= centerCoordinate - mc.gameSettings.renderDistanceChunks
(j >= centerCoordinate - mc.gameSettings.renderDistanceChunks
&& j <= centerCoordinate + mc.gameSettings.renderDistanceChunks);
}