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(svn r10659) -Codechange: updated documentation around RAIL_GROUND_FENCE_VERT[12] (frosch)

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-Codechange: added documentation and SPR_ enums for track fences (frosch)
This commit is contained in:
truelight
2007-07-23 16:08:58 +00:00
parent 8367e16809
commit 98b23edeb3
3 changed files with 36 additions and 14 deletions
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36
src/rail_cmd.cpp
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@@ -1225,16 +1225,16 @@ static uint32 _drawtile_track_palette;
static void DrawTrackFence_NW(const TileInfo *ti)
{
SpriteID image = 0x515;
if (ti->tileh != SLOPE_FLAT) image = (ti->tileh & SLOPE_S) ? 0x519 : 0x51B;
SpriteID image = SPR_TRACK_FENCE_FLAT_X;
if (ti->tileh != SLOPE_FLAT) image = (ti->tileh & SLOPE_S) ? SPR_TRACK_FENCE_SLOPE_SW : SPR_TRACK_FENCE_SLOPE_NE;
AddSortableSpriteToDraw(image, _drawtile_track_palette,
ti->x, ti->y + 1, 16, 1, 4, ti->z);
}
static void DrawTrackFence_SE(const TileInfo *ti)
{
SpriteID image = 0x515;
if (ti->tileh != SLOPE_FLAT) image = (ti->tileh & SLOPE_S) ? 0x519 : 0x51B;
SpriteID image = SPR_TRACK_FENCE_FLAT_X;
if (ti->tileh != SLOPE_FLAT) image = (ti->tileh & SLOPE_S) ? SPR_TRACK_FENCE_SLOPE_SW : SPR_TRACK_FENCE_SLOPE_NE;
AddSortableSpriteToDraw(image, _drawtile_track_palette,
ti->x, ti->y + TILE_SIZE - 1, 16, 1, 4, ti->z);
}
@@ -1247,16 +1247,16 @@ static void DrawTrackFence_NW_SE(const TileInfo *ti)
static void DrawTrackFence_NE(const TileInfo *ti)
{
SpriteID image = 0x516;
if (ti->tileh != SLOPE_FLAT) image = (ti->tileh & SLOPE_S) ? 0x51A : 0x51C;
SpriteID image = SPR_TRACK_FENCE_FLAT_Y;
if (ti->tileh != SLOPE_FLAT) image = (ti->tileh & SLOPE_S) ? SPR_TRACK_FENCE_SLOPE_SE : SPR_TRACK_FENCE_SLOPE_NW;
AddSortableSpriteToDraw(image, _drawtile_track_palette,
ti->x + 1, ti->y, 1, 16, 4, ti->z);
}
static void DrawTrackFence_SW(const TileInfo *ti)
{
SpriteID image = 0x516;
if (ti->tileh != SLOPE_FLAT) image = (ti->tileh & SLOPE_S) ? 0x51A : 0x51C;
SpriteID image = SPR_TRACK_FENCE_FLAT_Y;
if (ti->tileh != SLOPE_FLAT) image = (ti->tileh & SLOPE_S) ? SPR_TRACK_FENCE_SLOPE_SE : SPR_TRACK_FENCE_SLOPE_NW;
AddSortableSpriteToDraw(image, _drawtile_track_palette,
ti->x + TILE_SIZE - 1, ti->y, 1, 16, 4, ti->z);
}
@@ -1267,35 +1267,47 @@ static void DrawTrackFence_NE_SW(const TileInfo *ti)
DrawTrackFence_SW(ti);
}
/**
* Draw fence at eastern side of track.
*/
static void DrawTrackFence_NS_1(const TileInfo *ti)
{
int z = ti->z;
if (ti->tileh & SLOPE_W) z += TILE_HEIGHT;
AddSortableSpriteToDraw(0x517, _drawtile_track_palette,
AddSortableSpriteToDraw(SPR_TRACK_FENCE_FLAT_VERT, _drawtile_track_palette,
ti->x + TILE_SIZE / 2, ti->y + TILE_SIZE / 2, 1, 1, 4, z);
}
/**
* Draw fence at western side of track.
*/
static void DrawTrackFence_NS_2(const TileInfo *ti)
{
int z = ti->z;
if (ti->tileh & SLOPE_E) z += TILE_HEIGHT;
AddSortableSpriteToDraw(0x517, _drawtile_track_palette,
AddSortableSpriteToDraw(SPR_TRACK_FENCE_FLAT_VERT, _drawtile_track_palette,
ti->x + TILE_SIZE / 2, ti->y + TILE_SIZE / 2, 1, 1, 4, z);
}
/**
* Draw fence at southern side of track.
*/
static void DrawTrackFence_WE_1(const TileInfo *ti)
{
int z = ti->z;
if (ti->tileh & SLOPE_N) z += TILE_HEIGHT;
AddSortableSpriteToDraw(0x518, _drawtile_track_palette,
AddSortableSpriteToDraw(SPR_TRACK_FENCE_FLAT_HORZ, _drawtile_track_palette,
ti->x + TILE_SIZE / 2, ti->y + TILE_SIZE / 2, 1, 1, 4, z);
}
/**
* Draw fence at northern side of track.
*/
static void DrawTrackFence_WE_2(const TileInfo *ti)
{
int z = ti->z;
if (ti->tileh & SLOPE_S) z += TILE_HEIGHT;
AddSortableSpriteToDraw(0x518, _drawtile_track_palette,
AddSortableSpriteToDraw(SPR_TRACK_FENCE_FLAT_HORZ, _drawtile_track_palette,
ti->x + TILE_SIZE / 2, ti->y + TILE_SIZE / 2, 1, 1, 4, z);
}