kacperks/sandsim
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat: Prevent tree seeds from spawning near water

Browse Source
This commit is contained in:
Kacper Kostka (aider) 2025-04-05 15:21:34 +02:00
parent 9c49af57cb
commit d34a695bb8
1 changed files with 22 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
js/world.js
View File

@ -211,10 +211,19 @@ function generateSpecialChunk(chunkData, chunkX, playerChunkX) {
if (hasSeedNearby) break; if (hasSeedNearby) break;
} }
// Only place the seed if there are no other seeds nearby // Check if there's water below or nearby
let hasWaterBelow = false;
for (let checkY = floorY - noiseHeight + 1; checkY < Math.min(CHUNK_SIZE, floorY - noiseHeight + 5); checkY++) {
if (chunkData[checkY * CHUNK_SIZE + x] === WATER) {
hasWaterBelow = true;
break;
}
}
// Only place the seed if there are no other seeds nearby and no water below
// Place seed 3 pixels above the surface instead of just 1 // Place seed 3 pixels above the surface instead of just 1
const elevatedSeedY = floorY - noiseHeight - 3; // 3 pixels above the grass const elevatedSeedY = floorY - noiseHeight - 3; // 3 pixels above the grass
if (!hasSeedNearby && elevatedSeedY >= 0 && chunkData[(floorY - noiseHeight) * CHUNK_SIZE + x] === GRASS) { if (!hasSeedNearby && !hasWaterBelow && elevatedSeedY >= 0 && chunkData[(floorY - noiseHeight) * CHUNK_SIZE + x] === GRASS) {
chunkData[elevatedSeedY * CHUNK_SIZE + x] = TREE_SEED; chunkData[elevatedSeedY * CHUNK_SIZE + x] = TREE_SEED;
// Add metadata for the tree seed // Add metadata for the tree seed
const seedMetadata = { const seedMetadata = {
@ -322,8 +331,17 @@ function generateSpecialChunk(chunkData, chunkX, playerChunkX) {
} }
} }
// Only place the seed if it's not too close to another seed // Check if there's water below or nearby
if (!tooClose && seedY >= 0) { let hasWaterBelow = false;
for (let checkY = surfaceY + 1; checkY < Math.min(CHUNK_SIZE, surfaceY + 5); checkY++) {
if (chunkData[checkY * CHUNK_SIZE + x] === WATER) {
hasWaterBelow = true;
break;
}
}
// Only place the seed if it's not too close to another seed and no water below
if (!tooClose && !hasWaterBelow && seedY >= 0) {
chunkData[seedY * CHUNK_SIZE + x] = TREE_SEED; chunkData[seedY * CHUNK_SIZE + x] = TREE_SEED;
treePositions.push({ x, y: seedY }); treePositions.push({ x, y: seedY });
} }