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(svn r10226) -Codechange: Add support for newindustry tiles drawing.

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Heavily based on Maedhros's newhouses implementation
This commit is contained in:
belugas
2007-06-19 17:33:12 +00:00
parent 2a6b7e4e02
commit 2ad0d708cc
3 changed files with 91 additions and 7 deletions
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28
src/industry_cmd.cpp
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@@ -30,6 +30,8 @@
#include "water_map.h"
#include "tree_map.h"
#include "cargotype.h"
#include "newgrf_industrytiles.h"
#include "newgrf_callbacks.h"
void ShowIndustryViewWindow(int industry);
void BuildOilRig(TileIndex tile);
@@ -241,18 +243,32 @@ static IndustryDrawTileProc * const _industry_draw_tile_procs[5] = {
static void DrawTile_Industry(TileInfo *ti)
{
const IndustryGfx gfx = GetIndustryGfx(ti->tile);
const Industry *ind;
IndustryGfx gfx = GetIndustryGfx(ti->tile);
Industry *ind = GetIndustryByTile(ti->tile);
const IndustryTileSpec *indts = GetIndustryTileSpec(gfx);
const DrawBuildingsTileStruct *dits;
byte z;
SpriteID image;
SpriteID pal;
/* Pointer to industry */
ind = GetIndustryByTile(ti->tile);
/* Retrieve pointer to the draw industry tile struct */
dits = &_industry_draw_tile_data[gfx << 2 | (GetIndustryTileSpec(gfx)->anim_state ?
if (gfx >= NEW_INDUSTRYTILEOFFSET) {
/* Draw the tile using the specialized method of newgrf industrytile.
* DrawNewIndustry will return false if ever the resolver could not
* find any sprite to display. So in this case, we will jump on the
* substitute gfx instead. */
if (indts->grf_prop.spritegroup != NULL && DrawNewIndustryTile(ti, ind, gfx, indts)) {
return;
} else {
/* No sprite group (or no valid one) found, meaning no graphics associated.
* Use the substitute one instead */
gfx = indts->grf_prop.subst_id;
/* And point the industrytile spec accordingly */
indts = GetIndustryTileSpec(indts->grf_prop.subst_id);
}
}
dits = &_industry_draw_tile_data[gfx << 2 | (indts->anim_state ?
GetIndustryAnimationState(ti->tile) & 3 :
GetIndustryConstructionStage(ti->tile))];