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| author | paramat <mat.gregory@virginmedia.com> | 2015-04-21 12:09:32 +0100 |
|---|---|---|
| committer | paramat <mat.gregory@virginmedia.com> | 2015-04-23 02:44:25 +0100 |
| commit | ac6efa25390cbe522ac4fb3efc68c22081a023c4 (patch) | |
| tree | 4873fd9f1848375ff665b5a767376cfee0004729 /src/mg_decoration.cpp | |
| parent | ccc09abc2d4a712c17de833d52cb5aa91b7bf980 (diff) | |
| download | minetest-ac6efa25390cbe522ac4fb3efc68c22081a023c4.tar.gz minetest-ac6efa25390cbe522ac4fb3efc68c22081a023c4.tar.bz2 minetest-ac6efa25390cbe522ac4fb3efc68c22081a023c4.zip | |
DecoSchematic: Fix missing trees in rough terrain
Move place_on check to before place_center_x/y/z displacement of p
Reduce displacement of p by place_center_x/y/z flags
to correctly position schematics
Diffstat (limited to 'src/mg_decoration.cpp')
| -rw-r--r-- | src/mg_decoration.cpp | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/src/mg_decoration.cpp b/src/mg_decoration.cpp index ec2d3e8b0..84f60b029 100644 --- a/src/mg_decoration.cpp +++ b/src/mg_decoration.cpp @@ -324,26 +324,23 @@ size_t DecoSchematic::generate(MMVManip *vm, PseudoRandom *pr, v3s16 p) if (schematic == NULL) return 0; - if (flags & DECO_PLACE_CENTER_X) - p.X -= (schematic->size.X + 1) / 2; - if (flags & DECO_PLACE_CENTER_Y) - p.Y -= (schematic->size.Y + 1) / 2; - if (flags & DECO_PLACE_CENTER_Z) - p.Z -= (schematic->size.Z + 1) / 2; - - bool force_placement = (flags & DECO_FORCE_PLACEMENT); - - if (!vm->m_area.contains(p)) - return 0; - u32 vi = vm->m_area.index(p); content_t c = vm->m_data[vi].getContent(); if (!CONTAINS(c_place_on, c)) return 0; + if (flags & DECO_PLACE_CENTER_X) + p.X -= (schematic->size.X - 1) / 2; + if (flags & DECO_PLACE_CENTER_Y) + p.Y -= (schematic->size.Y - 1) / 2; + if (flags & DECO_PLACE_CENTER_Z) + p.Z -= (schematic->size.Z - 1) / 2; + Rotation rot = (rotation == ROTATE_RAND) ? (Rotation)pr->range(ROTATE_0, ROTATE_270) : rotation; + bool force_placement = (flags & DECO_FORCE_PLACEMENT); + schematic->blitToVManip(p, vm, rot, force_placement, m_ndef); return 1; |