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Added block noise to LoD objects

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This commit is contained in:
Joshua Barretto 2023-10-17 15:41:06 +01:00
parent 8036ffa374
commit 6a82fcf703
2 changed files with 4 additions and 3 deletions
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5
assets/voxygen/shaders/lod-object-frag.glsl
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@ -94,14 +94,15 @@ void main() {
vec3 deltas = (step(vec3(0), -cam_dir) - fract(f_pos - cam_dir * t)) / -cam_dir;
float m = min(min(deltas.x, deltas.y), deltas.z);
t += max(m, 0.05);
t += max(m, 0.01);
vec3 block_pos = floor(f_pos - cam_dir * t) + 0.5;
if (dot(block_pos - f_pos, -f_norm) < 0.0) {
vec3 to_center = abs(block_pos - (f_pos - cam_dir * t));
voxel_norm = step(max(max(to_center.x, to_center.y), to_center.z), to_center) * sign(-cam_dir);
voxel_norm = mix(f_norm, voxel_norm, voxelize_factor);
f_ao = mix(1.0, clamp(1.0 + t * 1.5, 0.3, 1.0), voxelize_factor);
surf_color *= mix(0.65, 1.0, hash_three(uvec3(block_pos + focus_off.xyz)));
f_ao = mix(1.0, clamp(1.0 + t, 0.2, 1.0), voxelize_factor);
break;
}
}

2
assets/voxygen/shaders/lod-terrain-frag.glsl
View File

@ -147,7 +147,7 @@ void main() {
vec3 to_center = abs(block_pos - (f_pos - cam_dir * t));
voxel_norm = step(max(max(to_center.x, to_center.y), to_center.z), to_center) * sign(-cam_dir);
voxel_norm = mix(f_norm, voxel_norm, voxelize_factor);
f_ao = mix(1.0, clamp(1.0 + (t - nz_offset + 0.0) * 0.5, 0.1, 1.0), voxelize_factor);
f_ao = mix(1.0, clamp(1.0 + (t - nz_offset) * 0.5, 0.1, 1.0), voxelize_factor);
break;
}
}