PulseStudio/VoxelEngine
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ChanckBorders fix

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This commit is contained in:
alexei-zebra 2023-11-27 21:27:21 +03:00
parent 385b667535
commit 01a5b72045
1 changed files with 31 additions and 9 deletions
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40
src/frontend/world_render.cpp
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@ -182,16 +182,38 @@ void WorldRenderer::draw(const GfxContext& pctx, Camera* camera, bool occlusion)
if (coord.z < 0) coord.z--;
int cx = floordiv((int)coord.x, CHUNK_W);
int cz = floordiv((int)coord.z, CHUNK_D);
for (int i = 0; i < CHUNK_W; i++) {
lineBatch->line(cx * CHUNK_W + i, 0, cz * CHUNK_D,
cx * CHUNK_W + i, CHUNK_H, cz * CHUNK_D, 0,0,1,0.5f);
lineBatch->line(cx * CHUNK_W + i, 0, (cz+1) * CHUNK_D,
cx * CHUNK_W + i, CHUNK_H, (cz+1) * CHUNK_D, 0,0,1,0.5f);
/*corner*/ {
lineBatch->line( cx * CHUNK_W, 0, cz * CHUNK_D,
cx * CHUNK_W, CHUNK_H, cz * CHUNK_D, 0.8f, 0, 0.8f, 1);
lineBatch->line( cx * CHUNK_W, 0, (cz+1) * CHUNK_D,
cx * CHUNK_W, CHUNK_H, (cz+1) * CHUNK_D, 0.8f, 0, 0.8f, 1);
lineBatch->line((cx+1) * CHUNK_W, 0, cz * CHUNK_D,
(cx+1) * CHUNK_W, CHUNK_H, cz * CHUNK_D, 0.8f, 0, 0.8f, 1);
lineBatch->line((cx+1) * CHUNK_W, 0, (cz+1) * CHUNK_D,
(cx+1) * CHUNK_W, CHUNK_H, (cz+1) * CHUNK_D, 0.8f, 0, 0.8f, 1);
}
for (int i = 2; i < CHUNK_W; i+=2) {
lineBatch->line( cx * CHUNK_W + i, 0, cz * CHUNK_D,
cx * CHUNK_W + i, CHUNK_H, cz * CHUNK_D, 0, 0, 0.8f, 1);
lineBatch->line( cx * CHUNK_W + i, 0, (cz+1) * CHUNK_D,
cx * CHUNK_W + i, CHUNK_H, (cz+1) * CHUNK_D, 0, 0, 0.8f, 1);
}
for (int i = 2; i < CHUNK_D; i+=2) {
lineBatch->line( cx * CHUNK_W, 0, cz * CHUNK_D + i,
cx * CHUNK_W, CHUNK_H, cz * CHUNK_D + i, 0.8f, 0, 0, 1);
lineBatch->line((cx+1) * CHUNK_W, 0, cz * CHUNK_D + i,
(cx+1) * CHUNK_W, CHUNK_H, cz * CHUNK_D + i, 0.8f, 0, 0, 1);
}
for (int i=0; i < CHUNK_H; i+=2){
lineBatch->line( cx * CHUNK_W, i, cz * CHUNK_D,
cx * CHUNK_W, i, (cz+1) * CHUNK_D, 0, 0.8f, 0, 1);
lineBatch->line( cx * CHUNK_W, i, (cz+1) * CHUNK_D,
(cx+1) * CHUNK_W, i, (cz+1) * CHUNK_D, 0, 0.8f, 0, 1);
lineBatch->line((cx+1) * CHUNK_W, i, (cz+1) * CHUNK_D,
(cx+1) * CHUNK_W, i, cz * CHUNK_D, 0, 0.8f, 0, 1);
lineBatch->line((cx+1) * CHUNK_W, i, cz * CHUNK_D,
cx * CHUNK_W, i, cz * CHUNK_D, 0, 0.8f, 0, 1);
lineBatch->line(cx * CHUNK_W, 0, cz * CHUNK_D+i,
cx * CHUNK_W, CHUNK_H, cz * CHUNK_D+i, 1,0,0,0.5f);
lineBatch->line((cx+1) * CHUNK_W, 0, cz * CHUNK_D+i,
(cx+1) * CHUNK_W, CHUNK_H, cz * CHUNK_D+i, 1,0,0,0.5f);
}
lineBatch->render();
}