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(svn r11313) -Codechange: prepare several pieces of code so the can handle some new slopes. Patch by frosch.

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rubidium
2007-10-20 16:50:48 +00:00
parent eadd6765e1
commit 99266a173c
7 changed files with 157 additions and 39 deletions
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8
src/elrail.cpp
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@@ -213,6 +213,10 @@ static void DrawCatenaryRailway(const TileInfo *ti)
/* Note that ti->tileh has already been adjusted for Foundations */
Slope tileh[TS_END] = { ti->tileh, SLOPE_FLAT };
/* Half tile slopes coincide only with horizontal/vertical track.
* Faking a flat slope results in the correct sprites on positions. */
if (IsHalftileSlope(tileh[TS_HOME])) tileh[TS_HOME] = SLOPE_FLAT;
TLG tlg = GetTLG(ti->tile);
byte PCPstatus = 0;
byte OverridePCP = 0;
@@ -291,6 +295,10 @@ static void DrawCatenaryRailway(const TileInfo *ti)
ApplyFoundationToSlope(foundation, &tileh[TS_NEIGHBOUR]);
/* Half tile slopes coincide only with horizontal/vertical track.
* Faking a flat slope results in the correct sprites on positions. */
if (IsHalftileSlope(tileh[TS_NEIGHBOUR])) tileh[TS_NEIGHBOUR] = SLOPE_FLAT;
AdjustTileh(neighbour, &tileh[TS_NEIGHBOUR]);
/* If we have a straight (and level) track, we want a pylon only every 2 tiles