diff options
| author | dominik <dominik@openttd.org> | 2004-08-13 11:28:59 +0000 |
|---|---|---|
| committer | dominik <dominik@openttd.org> | 2004-08-13 11:28:59 +0000 |
| commit | 0c25a4b10ce61dad50f4e0c353fc582669d4f85f (patch) | |
| tree | daf6f3c92e522d986c86c27ae66003b4ccc39661 /landscape.c | |
| parent | ec31ae9f16a53a3c6a67bc11c23728f64b6c8cf3 (diff) | |
| download | openttd-0c25a4b10ce61dad50f4e0c353fc582669d4f85f.tar.xz | |
(svn r38) Preliminary slopes graphics fix. Neighboring tile check not done yet
Diffstat (limited to 'landscape.c')
| -rw-r--r-- | landscape.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/landscape.c b/landscape.c index 7f953d96d..7863b0e1f 100644 --- a/landscape.c +++ b/landscape.c @@ -241,19 +241,33 @@ uint GetSlopeZ(int x, int y) return _tile_type_procs[ti.type]->get_slope_z_proc(&ti); } +/* TODO: add check if this tile has a foundation or not. Since this can't be done easily with the + current landscape arrays, we might have to add a new TileTypeProc. */ +bool hasFoundation(uint tile) +{ + return true; +} + void DrawFoundation(TileInfo *ti, uint f) { + uint32 sprite_base = SPR_SLOPES_BASE-14; + if(hasFoundation( TILE_FROM_XY(ti->x, ti->y-1) )) sprite_base += 22; // foundation in NW direction + if(hasFoundation( TILE_FROM_XY(ti->x-1, ti->y) )) sprite_base += 22*2; // foundation in NE direction + if (f < 15) { // leveled foundation - AddSortableSpriteToDraw(f + 0x3DE - 1, ti->x, ti->y, 16, 16, 7, ti->z); + if( sprite_base < SPR_SLOPES_BASE ) sprite_base = 990; // use original slope sprites + + AddSortableSpriteToDraw(f-1 + sprite_base, ti->x, ti->y, 16, 16, 7, ti->z); ti->z += 8; ti->tileh = 0; OffsetGroundSprite(31, 1); } else { // inclined foundation + sprite_base += 14; AddSortableSpriteToDraw( - HASBIT( (1<<1) | (1<<2) | (1<<4) | (1<<8), ti->tileh) ? (SPR_OPENTTD_BASE+17) + (f - 15) : ti->tileh + 0x3DE - 1, + HASBIT( (1<<1) | (1<<2) | (1<<4) | (1<<8), ti->tileh) ? sprite_base + (f - 15) : ti->tileh + 0x3DE - 1, ti->x, ti->y, 1, 1, 1, ti->z ); |