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(svn r19056) -Add: [NewGRF] Action 3/2/1 (i.e. new graphics) support for rail types. (To be documented...)

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peter1138
2010-02-07 22:22:54 +00:00
parent 01474412fc
commit 898e879bd9
14 changed files with 608 additions and 55 deletions
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63
src/tunnelbridge_cmd.cpp
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@@ -40,6 +40,7 @@
#include "pbs.h"
#include "company_base.h"
#include "engine_base.h"
#include "newgrf_railtype.h"
#include "table/sprites.h"
#include "table/strings.h"
@@ -930,14 +931,22 @@ static void DrawTile_TunnelBridge(TileInfo *ti)
AddSortableSpriteToDraw(SPR_TRAMWAY_TUNNEL_WIRES + tunnelbridge_direction, PAL_NONE, ti->x, ti->y, BB_data[10], BB_data[11], TILE_HEIGHT, ti->z, IsTransparencySet(TO_CATENARY), BB_data[8], BB_data[9], BB_Z_SEPARATOR);
}
}
} else if (HasCatenaryDrawn(GetRailType(ti->tile))) {
/* Maybe draw pylons on the entry side */
DrawCatenary(ti);
} else {
const RailtypeInfo *rti = GetRailTypeInfo(GetRailType(ti->tile));
if (rti->UsesOverlay()) {
SpriteID surface = GetCustomRailSprite(rti, ti->tile, RTSG_TUNNEL);
if (surface != 0) DrawGroundSprite(surface + tunnelbridge_direction, PAL_NONE);
}
catenary = true;
StartSpriteCombine();
/* Draw wire above the ramp */
DrawCatenaryOnTunnel(ti);
if (HasCatenaryDrawn(GetRailType(ti->tile))) {
/* Maybe draw pylons on the entry side */
DrawCatenary(ti);
catenary = true;
StartSpriteCombine();
/* Draw wire above the ramp */
DrawCatenaryOnTunnel(ti);
}
}
AddSortableSpriteToDraw(image + 1, PAL_NONE, ti->x + TILE_SIZE - 1, ti->y + TILE_SIZE - 1, BB_data[0], BB_data[1], TILE_HEIGHT, ti->z, false, BB_data[2], BB_data[3], BB_Z_SEPARATOR);
@@ -995,15 +1004,6 @@ static void DrawTile_TunnelBridge(TileInfo *ti)
/* Bridge heads are drawn solid no matter how invisibility/transparency is set */
AddSortableSpriteToDraw(psid->sprite, psid->pal, ti->x, ti->y, 16, 16, ti->tileh == SLOPE_FLAT ? 0 : 8, ti->z);
if (_game_mode != GM_MENU && _settings_client.gui.show_track_reservation && transport_type == TRANSPORT_RAIL && HasTunnelBridgeReservation(ti->tile)) {
const RailtypeInfo *rti = GetRailTypeInfo(GetRailType(ti->tile));
if (HasBridgeFlatRamp(ti->tileh, DiagDirToAxis(tunnelbridge_direction))) {
AddSortableSpriteToDraw(DiagDirToAxis(tunnelbridge_direction) == AXIS_X ? rti->base_sprites.single_x : rti->base_sprites.single_y, PALETTE_CRASH, ti->x, ti->y, 16, 16, 0, ti->z + 8);
} else {
AddSortableSpriteToDraw(rti->base_sprites.single_sloped + tunnelbridge_direction, PALETTE_CRASH, ti->x, ti->y, 16, 16, 8, ti->z);
}
}
if (transport_type == TRANSPORT_ROAD) {
RoadTypes rts = GetRoadTypes(ti->tile);
@@ -1021,6 +1021,26 @@ static void DrawTile_TunnelBridge(TileInfo *ti)
}
EndSpriteCombine();
} else if (transport_type == TRANSPORT_RAIL) {
const RailtypeInfo *rti = GetRailTypeInfo(GetRailType(ti->tile));
if (rti->UsesOverlay()) {
SpriteID surface = GetCustomRailSprite(rti, ti->tile, RTSG_BRIDGE);
if (surface != 0) {
if (HasBridgeFlatRamp(ti->tileh, DiagDirToAxis(tunnelbridge_direction))) {
AddSortableSpriteToDraw(surface + ((DiagDirToAxis(tunnelbridge_direction) == AXIS_X) ? RTBO_X : RTBO_Y), PAL_NONE, ti->x, ti->y, 16, 16, 0, ti->z + 8);
} else {
AddSortableSpriteToDraw(surface + RTBO_SLOPE + tunnelbridge_direction, PAL_NONE, ti->x, ti->y, 16, 16, 8, ti->z);
}
}
/* Don't fallback to non-overlay sprite -- the spec states that
* if an overlay is present then the bridge surface must be
* present. */
} else if (_game_mode != GM_MENU &&_settings_client.gui.show_track_reservation && HasTunnelBridgeReservation(ti->tile)) {
if (HasBridgeFlatRamp(ti->tileh, DiagDirToAxis(tunnelbridge_direction))) {
AddSortableSpriteToDraw(DiagDirToAxis(tunnelbridge_direction) == AXIS_X ? rti->base_sprites.single_x : rti->base_sprites.single_y, PALETTE_CRASH, ti->x, ti->y, 16, 16, 0, ti->z + 8);
} else {
AddSortableSpriteToDraw(rti->base_sprites.single_sloped + tunnelbridge_direction, PALETTE_CRASH, ti->x, ti->y, 16, 16, 8, ti->z);
}
}
EndSpriteCombine();
if (HasCatenaryDrawn(GetRailType(ti->tile))) {
DrawCatenary(ti);
@@ -1128,7 +1148,7 @@ void DrawBridgeMiddle(const TileInfo *ti)
AddSortableSpriteToDraw(SPR_EMPTY_BOUNDING_BOX, PAL_NONE, x, y, 16, 16, 1, bridge_z - TILE_HEIGHT + BB_Z_SEPARATOR);
/* Draw Trambits as SpriteCombine */
if (transport_type == TRANSPORT_ROAD) StartSpriteCombine();
if (transport_type == TRANSPORT_ROAD || transport_type == TRANSPORT_RAIL) StartSpriteCombine();
/* Draw floor and far part of bridge*/
if (!IsInvisibilitySet(TO_BRIDGES)) {
@@ -1152,6 +1172,15 @@ void DrawBridgeMiddle(const TileInfo *ti)
StartSpriteCombine();
}
} else if (transport_type == TRANSPORT_RAIL) {
const RailtypeInfo *rti = GetRailTypeInfo(GetRailType(rampsouth));
if (rti->UsesOverlay()) {
SpriteID surface = GetCustomRailSprite(rti, ti->tile, RTSG_BRIDGE);
if (surface != 0) {
AddSortableSpriteToDraw(surface + axis, PAL_NONE, x, y, 16, 16, 0, bridge_z, IsTransparencySet(TO_BRIDGES));
}
}
EndSpriteCombine();
if (HasCatenaryDrawn(GetRailType(rampsouth))) {
DrawCatenaryOnBridge(ti);
}