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(svn r4755) - Newstations: add a gui station tile drawing routine and use it in place of the existing one for waypoints.

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peter1138
2006-05-06 20:48:40 +00:00
parent f689b20874
commit a7a194c4df
3 changed files with 63 additions and 35 deletions
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36
waypoint.c
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@@ -15,7 +15,6 @@
#include "town.h"
#include "waypoint.h"
#include "variables.h"
#include "table/sprites.h"
#include "table/strings.h"
#include "vehicle.h"
@@ -379,47 +378,14 @@ Station *ComposeWaypointStation(TileIndex tile)
return &stat;
}
extern uint16 _custom_sprites_base;
/* Draw a waypoint */
void DrawWaypointSprite(int x, int y, int stat_id, RailType railtype)
{
const StationSpec *statspec;
uint32 relocation;
const DrawTileSprites *cust;
DrawTileSeqStruct const *seq;
const RailtypeInfo *rti = GetRailTypeInfo(railtype);
uint32 ormod, img;
ormod = SPRITE_PALETTE(PLAYER_SPRITE_COLOR(_local_player));
x += 33;
y += 17;
statspec = GetCustomStationSpec(STAT_CLASS_WAYP, stat_id);
if (statspec == NULL) {
// stat is NULL for default waypoints and when waypoint graphics are
// not loaded.
if (!DrawStationTile(x, y, railtype, AXIS_X, STAT_CLASS_WAYP, stat_id)) {
DrawDefaultWaypointSprite(x, y, railtype);
return;
}
relocation = GetCustomStationRelocation(statspec, NULL, INVALID_TILE);
// emulate station tile - open with building
// add 1 to get the other direction
cust = &statspec->renderdata[2];
img = cust->ground_sprite;
img += (img < _custom_sprites_base) ? rti->total_offset : rti->custom_ground_offset;
if (img & PALETTE_MODIFIER_COLOR) img = (img & SPRITE_MASK);
DrawSprite(img, x, y);
foreach_draw_tile_seq(seq, cust->seq) {
Point pt = RemapCoords(seq->delta_x, seq->delta_y, seq->delta_z);
uint32 image = seq->image + relocation;
DrawSprite((image & SPRITE_MASK) | ormod, x + pt.x, y + pt.y);
}
}