| author | truebrain |
| Mon, 30 Jun 2008 13:36:06 +0000 | |
| branch | noai |
| changeset 11100 | b960288098b9 |
| parent 10829 | 8a0ec0f0f928 |
| permissions | -rw-r--r-- |
| 10294 | 1 |
/* $Id$ */ |
2 |
||
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10455
22c441f5adf9
(svn r12997) [NoAI] -Sync: with trunk r12895:12996.
rubidium
parents:
10294
diff
changeset
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3 |
/** @file effectvehicle.cpp Implementation of everything generic to vehicles. */ |
| 10294 | 4 |
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5 |
#include "stdafx.h" |
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6 |
#include "openttd.h" |
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7 |
#include "road_map.h" |
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8 |
#include "roadveh.h" |
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9 |
#include "ship.h" |
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10 |
#include "spritecache.h" |
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11 |
#include "tile_cmd.h" |
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12 |
#include "landscape.h" |
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#include "timetable.h" |
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14 |
#include "viewport_func.h" |
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15 |
#include "gfx_func.h" |
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#include "news_func.h" |
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#include "command_func.h" |
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#include "saveload.h" |
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#include "player_func.h" |
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#include "debug.h" |
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#include "vehicle_gui.h" |
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#include "rail_type.h" |
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#include "train.h" |
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#include "aircraft.h" |
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#include "industry_map.h" |
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#include "station_map.h" |
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#include "water_map.h" |
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#include "yapf/yapf.h" |
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#include "newgrf_callbacks.h" |
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#include "newgrf_engine.h" |
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#include "newgrf_sound.h" |
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#include "group.h" |
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#include "order_func.h" |
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#include "strings_func.h" |
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#include "zoom_func.h" |
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#include "functions.h" |
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#include "date_func.h" |
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#include "window_func.h" |
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#include "vehicle_func.h" |
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#include "signal_func.h" |
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#include "sound_func.h" |
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#include "variables.h" |
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43 |
#include "autoreplace_func.h" |
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44 |
#include "autoreplace_gui.h" |
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#include "string_func.h" |
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#include "settings_type.h" |
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47 |
#include "oldpool_func.h" |
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48 |
#include "depot_map.h" |
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49 |
#include "animated_tile_func.h" |
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#include "effectvehicle_base.h" |
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#include "effectvehicle_func.h" |
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#include "table/sprites.h" |
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#include "table/strings.h" |
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static void ChimneySmokeInit(Vehicle *v) |
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{
|
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uint32 r = Random(); |
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v->cur_image = SPR_CHIMNEY_SMOKE_0 + GB(r, 0, 3); |
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v->progress = GB(r, 16, 3); |
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} |
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static void ChimneySmokeTick(Vehicle *v) |
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{
|
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if (v->progress > 0) {
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v->progress--; |
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} else {
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BeginVehicleMove(v); |
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TileIndex tile = TileVirtXY(v->x_pos, v->y_pos); |
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71 |
if (!IsTileType(tile, MP_INDUSTRY)) {
|
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EndVehicleMove(v); |
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delete v; |
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return; |
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} |
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if (v->cur_image != SPR_CHIMNEY_SMOKE_7) {
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v->cur_image++; |
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} else {
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v->cur_image = SPR_CHIMNEY_SMOKE_0; |
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} |
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v->progress = 7; |
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VehiclePositionChanged(v); |
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EndVehicleMove(v); |
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} |
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} |
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static void SteamSmokeInit(Vehicle *v) |
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{
|
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v->cur_image = SPR_STEAM_SMOKE_0; |
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v->progress = 12; |
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} |
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static void SteamSmokeTick(Vehicle *v) |
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{
|
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bool moved = false; |
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BeginVehicleMove(v); |
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v->progress++; |
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if ((v->progress & 7) == 0) {
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v->z_pos++; |
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moved = true; |
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} |
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if ((v->progress & 0xF) == 4) {
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if (v->cur_image != SPR_STEAM_SMOKE_4) {
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v->cur_image++; |
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} else {
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EndVehicleMove(v); |
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delete v; |
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return; |
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} |
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moved = true; |
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} |
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if (moved) {
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VehiclePositionChanged(v); |
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EndVehicleMove(v); |
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} |
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} |
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static void DieselSmokeInit(Vehicle *v) |
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{
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v->cur_image = SPR_DIESEL_SMOKE_0; |
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v->progress = 0; |
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} |
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static void DieselSmokeTick(Vehicle *v) |
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{
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v->progress++; |
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if ((v->progress & 3) == 0) {
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BeginVehicleMove(v); |
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v->z_pos++; |
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VehiclePositionChanged(v); |
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EndVehicleMove(v); |
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} else if ((v->progress & 7) == 1) {
|
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BeginVehicleMove(v); |
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if (v->cur_image != SPR_DIESEL_SMOKE_5) {
|
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v->cur_image++; |
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VehiclePositionChanged(v); |
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EndVehicleMove(v); |
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} else {
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EndVehicleMove(v); |
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delete v; |
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} |
|
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} |
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} |
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152 |
static void ElectricSparkInit(Vehicle *v) |
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{
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v->cur_image = SPR_ELECTRIC_SPARK_0; |
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v->progress = 1; |
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} |
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static void ElectricSparkTick(Vehicle *v) |
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{
|
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if (v->progress < 2) {
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v->progress++; |
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} else {
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v->progress = 0; |
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BeginVehicleMove(v); |
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165 |
if (v->cur_image != SPR_ELECTRIC_SPARK_5) {
|
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v->cur_image++; |
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VehiclePositionChanged(v); |
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EndVehicleMove(v); |
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} else {
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EndVehicleMove(v); |
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delete v; |
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} |
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173 |
} |
|
174 |
} |
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175 |
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176 |
static void SmokeInit(Vehicle *v) |
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177 |
{
|
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178 |
v->cur_image = SPR_SMOKE_0; |
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179 |
v->progress = 12; |
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180 |
} |
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181 |
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182 |
static void SmokeTick(Vehicle *v) |
|
183 |
{
|
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bool moved = false; |
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185 |
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186 |
BeginVehicleMove(v); |
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187 |
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188 |
v->progress++; |
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189 |
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190 |
if ((v->progress & 3) == 0) {
|
|
191 |
v->z_pos++; |
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192 |
moved = true; |
|
193 |
} |
|
194 |
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195 |
if ((v->progress & 0xF) == 4) {
|
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196 |
if (v->cur_image != SPR_SMOKE_4) {
|
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197 |
v->cur_image++; |
|
198 |
} else {
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|
199 |
EndVehicleMove(v); |
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200 |
delete v; |
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201 |
return; |
|
202 |
} |
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203 |
moved = true; |
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204 |
} |
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205 |
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206 |
if (moved) {
|
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207 |
VehiclePositionChanged(v); |
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208 |
EndVehicleMove(v); |
|
209 |
} |
|
210 |
} |
|
211 |
||
212 |
static void ExplosionLargeInit(Vehicle *v) |
|
213 |
{
|
|
214 |
v->cur_image = SPR_EXPLOSION_LARGE_0; |
|
215 |
v->progress = 0; |
|
216 |
} |
|
217 |
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218 |
static void ExplosionLargeTick(Vehicle *v) |
|
219 |
{
|
|
220 |
v->progress++; |
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221 |
if ((v->progress & 3) == 0) {
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222 |
BeginVehicleMove(v); |
|
223 |
if (v->cur_image != SPR_EXPLOSION_LARGE_F) {
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224 |
v->cur_image++; |
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225 |
VehiclePositionChanged(v); |
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226 |
EndVehicleMove(v); |
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227 |
} else {
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228 |
EndVehicleMove(v); |
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229 |
delete v; |
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230 |
} |
|
231 |
} |
|
232 |
} |
|
233 |
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234 |
static void BreakdownSmokeInit(Vehicle *v) |
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{
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236 |
v->cur_image = SPR_BREAKDOWN_SMOKE_0; |
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237 |
v->progress = 0; |
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238 |
} |
|
239 |
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240 |
static void BreakdownSmokeTick(Vehicle *v) |
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241 |
{
|
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242 |
v->progress++; |
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243 |
if ((v->progress & 7) == 0) {
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244 |
BeginVehicleMove(v); |
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245 |
if (v->cur_image != SPR_BREAKDOWN_SMOKE_3) {
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246 |
v->cur_image++; |
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247 |
} else {
|
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248 |
v->cur_image = SPR_BREAKDOWN_SMOKE_0; |
|
249 |
} |
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250 |
VehiclePositionChanged(v); |
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251 |
EndVehicleMove(v); |
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252 |
} |
|
253 |
||
254 |
v->u.effect.animation_state--; |
|
255 |
if (v->u.effect.animation_state == 0) {
|
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256 |
BeginVehicleMove(v); |
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257 |
EndVehicleMove(v); |
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258 |
delete v; |
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259 |
} |
|
260 |
} |
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261 |
||
262 |
static void ExplosionSmallInit(Vehicle *v) |
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263 |
{
|
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264 |
v->cur_image = SPR_EXPLOSION_SMALL_0; |
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265 |
v->progress = 0; |
|
266 |
} |
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267 |
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268 |
static void ExplosionSmallTick(Vehicle *v) |
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269 |
{
|
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270 |
v->progress++; |
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271 |
if ((v->progress & 3) == 0) {
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272 |
BeginVehicleMove(v); |
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273 |
if (v->cur_image != SPR_EXPLOSION_SMALL_B) {
|
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v->cur_image++; |
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275 |
VehiclePositionChanged(v); |
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276 |
EndVehicleMove(v); |
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277 |
} else {
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278 |
EndVehicleMove(v); |
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279 |
delete v; |
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280 |
} |
|
281 |
} |
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282 |
} |
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283 |
||
284 |
static void BulldozerInit(Vehicle *v) |
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285 |
{
|
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286 |
v->cur_image = SPR_BULLDOZER_NE; |
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287 |
v->progress = 0; |
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288 |
v->u.effect.animation_state = 0; |
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289 |
v->u.effect.animation_substate = 0; |
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290 |
} |
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291 |
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292 |
struct BulldozerMovement {
|
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byte direction:2; |
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294 |
byte image:2; |
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byte duration:3; |
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296 |
}; |
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297 |
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298 |
static const BulldozerMovement _bulldozer_movement[] = {
|
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299 |
{ 0, 0, 4 },
|
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300 |
{ 3, 3, 4 },
|
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301 |
{ 2, 2, 7 },
|
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302 |
{ 0, 2, 7 },
|
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303 |
{ 1, 1, 3 },
|
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304 |
{ 2, 2, 7 },
|
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305 |
{ 0, 2, 7 },
|
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306 |
{ 1, 1, 3 },
|
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307 |
{ 2, 2, 7 },
|
|
308 |
{ 0, 2, 7 },
|
|
309 |
{ 3, 3, 6 },
|
|
310 |
{ 2, 2, 6 },
|
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311 |
{ 1, 1, 7 },
|
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312 |
{ 3, 1, 7 },
|
|
313 |
{ 0, 0, 3 },
|
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314 |
{ 1, 1, 7 },
|
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315 |
{ 3, 1, 7 },
|
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316 |
{ 0, 0, 3 },
|
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317 |
{ 1, 1, 7 },
|
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318 |
{ 3, 1, 7 }
|
|
319 |
}; |
|
320 |
||
321 |
static const struct {
|
|
322 |
int8 x; |
|
323 |
int8 y; |
|
324 |
} _inc_by_dir[] = {
|
|
325 |
{ -1, 0 },
|
|
326 |
{ 0, 1 },
|
|
327 |
{ 1, 0 },
|
|
328 |
{ 0, -1 }
|
|
329 |
}; |
|
330 |
||
331 |
static void BulldozerTick(Vehicle *v) |
|
332 |
{
|
|
333 |
v->progress++; |
|
334 |
if ((v->progress & 7) == 0) {
|
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335 |
const BulldozerMovement* b = &_bulldozer_movement[v->u.effect.animation_state]; |
|
336 |
||
337 |
BeginVehicleMove(v); |
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338 |
||
339 |
v->cur_image = SPR_BULLDOZER_NE + b->image; |
|
340 |
||
341 |
v->x_pos += _inc_by_dir[b->direction].x; |
|
342 |
v->y_pos += _inc_by_dir[b->direction].y; |
|
343 |
||
344 |
v->u.effect.animation_substate++; |
|
345 |
if (v->u.effect.animation_substate >= b->duration) {
|
|
346 |
v->u.effect.animation_substate = 0; |
|
347 |
v->u.effect.animation_state++; |
|
348 |
if (v->u.effect.animation_state == lengthof(_bulldozer_movement)) {
|
|
349 |
EndVehicleMove(v); |
|
350 |
delete v; |
|
351 |
return; |
|
352 |
} |
|
353 |
} |
|
354 |
VehiclePositionChanged(v); |
|
355 |
EndVehicleMove(v); |
|
356 |
} |
|
357 |
} |
|
358 |
||
359 |
static void BubbleInit(Vehicle *v) |
|
360 |
{
|
|
361 |
v->cur_image = SPR_BUBBLE_GENERATE_0; |
|
362 |
v->spritenum = 0; |
|
363 |
v->progress = 0; |
|
364 |
} |
|
365 |
||
366 |
struct BubbleMovement {
|
|
367 |
int8 x:4; |
|
368 |
int8 y:4; |
|
369 |
int8 z:4; |
|
370 |
byte image:4; |
|
371 |
}; |
|
372 |
||
373 |
#define MK(x, y, z, i) { x, y, z, i }
|
|
374 |
#define ME(i) { i, 4, 0, 0 }
|
|
375 |
||
376 |
static const BubbleMovement _bubble_float_sw[] = {
|
|
377 |
MK(0, 0, 1, 0), |
|
378 |
MK(1, 0, 1, 1), |
|
379 |
MK(0, 0, 1, 0), |
|
380 |
MK(1, 0, 1, 2), |
|
381 |
ME(1) |
|
382 |
}; |
|
383 |
||
384 |
||
385 |
static const BubbleMovement _bubble_float_ne[] = {
|
|
386 |
MK( 0, 0, 1, 0), |
|
387 |
MK(-1, 0, 1, 1), |
|
388 |
MK( 0, 0, 1, 0), |
|
389 |
MK(-1, 0, 1, 2), |
|
390 |
ME(1) |
|
391 |
}; |
|
392 |
||
393 |
static const BubbleMovement _bubble_float_se[] = {
|
|
394 |
MK(0, 0, 1, 0), |
|
395 |
MK(0, 1, 1, 1), |
|
396 |
MK(0, 0, 1, 0), |
|
397 |
MK(0, 1, 1, 2), |
|
398 |
ME(1) |
|
399 |
}; |
|
400 |
||
401 |
static const BubbleMovement _bubble_float_nw[] = {
|
|
402 |
MK(0, 0, 1, 0), |
|
403 |
MK(0, -1, 1, 1), |
|
404 |
MK(0, 0, 1, 0), |
|
405 |
MK(0, -1, 1, 2), |
|
406 |
ME(1) |
|
407 |
}; |
|
408 |
||
409 |
static const BubbleMovement _bubble_burst[] = {
|
|
410 |
MK(0, 0, 1, 2), |
|
411 |
MK(0, 0, 1, 7), |
|
412 |
MK(0, 0, 1, 8), |
|
413 |
MK(0, 0, 1, 9), |
|
414 |
ME(0) |
|
415 |
}; |
|
416 |
||
417 |
static const BubbleMovement _bubble_absorb[] = {
|
|
418 |
MK(0, 0, 1, 0), |
|
419 |
MK(0, 0, 1, 1), |
|
420 |
MK(0, 0, 1, 0), |
|
421 |
MK(0, 0, 1, 2), |
|
422 |
MK(0, 0, 1, 0), |
|
423 |
MK(0, 0, 1, 1), |
|
424 |
MK(0, 0, 1, 0), |
|
425 |
MK(0, 0, 1, 2), |
|
426 |
MK(0, 0, 1, 0), |
|
427 |
MK(0, 0, 1, 1), |
|
428 |
MK(0, 0, 1, 0), |
|
429 |
MK(0, 0, 1, 2), |
|
430 |
MK(0, 0, 1, 0), |
|
431 |
MK(0, 0, 1, 1), |
|
432 |
MK(0, 0, 1, 0), |
|
433 |
MK(0, 0, 1, 2), |
|
434 |
MK(0, 0, 1, 0), |
|
435 |
MK(0, 0, 1, 1), |
|
436 |
MK(0, 0, 1, 0), |
|
437 |
MK(0, 0, 1, 2), |
|
438 |
MK(0, 0, 1, 0), |
|
439 |
MK(0, 0, 1, 1), |
|
440 |
MK(0, 0, 1, 0), |
|
441 |
MK(0, 0, 1, 2), |
|
442 |
MK(0, 0, 1, 0), |
|
443 |
MK(0, 0, 1, 1), |
|
444 |
MK(0, 0, 1, 0), |
|
445 |
MK(0, 0, 1, 2), |
|
446 |
MK(0, 0, 1, 0), |
|
447 |
MK(0, 0, 1, 1), |
|
448 |
MK(0, 0, 1, 0), |
|
449 |
MK(0, 0, 1, 2), |
|
450 |
MK(0, 0, 1, 0), |
|
451 |
MK(0, 0, 1, 1), |
|
452 |
MK(0, 0, 1, 0), |
|
453 |
MK(0, 0, 1, 2), |
|
454 |
MK(0, 0, 1, 0), |
|
455 |
MK(0, 0, 1, 1), |
|
456 |
MK(0, 0, 1, 0), |
|
457 |
MK(0, 0, 1, 2), |
|
458 |
MK(0, 0, 1, 0), |
|
459 |
MK(0, 0, 1, 1), |
|
460 |
MK(0, 0, 1, 0), |
|
461 |
MK(0, 0, 1, 2), |
|
462 |
MK(0, 0, 1, 0), |
|
463 |
MK(0, 0, 1, 1), |
|
464 |
MK(0, 0, 1, 0), |
|
465 |
MK(0, 0, 1, 2), |
|
466 |
MK(0, 0, 1, 0), |
|
467 |
MK(0, 0, 1, 1), |
|
468 |
MK(0, 0, 1, 0), |
|
469 |
MK(0, 0, 1, 2), |
|
470 |
MK(0, 0, 1, 0), |
|
471 |
MK(0, 0, 1, 1), |
|
472 |
MK(0, 0, 1, 0), |
|
473 |
MK(0, 0, 1, 2), |
|
474 |
MK(0, 0, 1, 0), |
|
475 |
MK(0, 0, 1, 1), |
|
476 |
MK(0, 0, 1, 0), |
|
477 |
MK(0, 0, 1, 2), |
|
478 |
MK(0, 0, 1, 0), |
|
479 |
MK(0, 0, 1, 1), |
|
480 |
MK(2, 1, 3, 0), |
|
481 |
MK(1, 1, 3, 1), |
|
482 |
MK(2, 1, 3, 0), |
|
483 |
MK(1, 1, 3, 2), |
|
484 |
MK(2, 1, 3, 0), |
|
485 |
MK(1, 1, 3, 1), |
|
486 |
MK(2, 1, 3, 0), |
|
487 |
MK(1, 0, 1, 2), |
|
488 |
MK(0, 0, 1, 0), |
|
489 |
MK(1, 0, 1, 1), |
|
490 |
MK(0, 0, 1, 0), |
|
491 |
MK(1, 0, 1, 2), |
|
492 |
MK(0, 0, 1, 0), |
|
493 |
MK(1, 0, 1, 1), |
|
494 |
MK(0, 0, 1, 0), |
|
495 |
MK(1, 0, 1, 2), |
|
496 |
ME(2), |
|
497 |
MK(0, 0, 0, 0xA), |
|
498 |
MK(0, 0, 0, 0xB), |
|
499 |
MK(0, 0, 0, 0xC), |
|
500 |
MK(0, 0, 0, 0xD), |
|
501 |
MK(0, 0, 0, 0xE), |
|
502 |
ME(0) |
|
503 |
}; |
|
504 |
#undef ME |
|
505 |
#undef MK |
|
506 |
||
507 |
static const BubbleMovement * const _bubble_movement[] = {
|
|
508 |
_bubble_float_sw, |
|
509 |
_bubble_float_ne, |
|
510 |
_bubble_float_se, |
|
511 |
_bubble_float_nw, |
|
512 |
_bubble_burst, |
|
513 |
_bubble_absorb, |
|
514 |
}; |
|
515 |
||
516 |
static void BubbleTick(Vehicle *v) |
|
517 |
{
|
|
518 |
/* |
|
519 |
* Warning: those effects can NOT use Random(), and have to use |
|
520 |
* InteractiveRandom(), because somehow someone forgot to save |
|
521 |
* spritenum to the savegame, and so it will cause desyncs in |
|
522 |
* multiplayer!! (that is: in ToyLand) |
|
523 |
*/ |
|
524 |
uint et; |
|
525 |
||
526 |
v->progress++; |
|
527 |
if ((v->progress & 3) != 0) return; |
|
528 |
||
529 |
BeginVehicleMove(v); |
|
530 |
||
531 |
if (v->spritenum == 0) {
|
|
532 |
v->cur_image++; |
|
533 |
if (v->cur_image < SPR_BUBBLE_GENERATE_3) {
|
|
534 |
VehiclePositionChanged(v); |
|
535 |
EndVehicleMove(v); |
|
536 |
return; |
|
537 |
} |
|
538 |
if (v->u.effect.animation_substate != 0) {
|
|
539 |
v->spritenum = GB(InteractiveRandom(), 0, 2) + 1; |
|
540 |
} else {
|
|
541 |
v->spritenum = 6; |
|
542 |
} |
|
543 |
et = 0; |
|
544 |
} else {
|
|
545 |
et = v->engine_type + 1; |
|
546 |
} |
|
547 |
||
548 |
const BubbleMovement *b = &_bubble_movement[v->spritenum - 1][et]; |
|
549 |
||
550 |
if (b->y == 4 && b->x == 0) {
|
|
551 |
EndVehicleMove(v); |
|
552 |
delete v; |
|
553 |
return; |
|
554 |
} |
|
555 |
||
556 |
if (b->y == 4 && b->x == 1) {
|
|
557 |
if (v->z_pos > 180 || Chance16I(1, 96, InteractiveRandom())) {
|
|
558 |
v->spritenum = 5; |
|
559 |
SndPlayVehicleFx(SND_2F_POP, v); |
|
560 |
} |
|
561 |
et = 0; |
|
562 |
} |
|
563 |
||
564 |
if (b->y == 4 && b->x == 2) {
|
|
565 |
TileIndex tile; |
|
566 |
||
567 |
et++; |
|
568 |
SndPlayVehicleFx(SND_31_EXTRACT, v); |
|
569 |
||
570 |
tile = TileVirtXY(v->x_pos, v->y_pos); |
|
571 |
if (IsTileType(tile, MP_INDUSTRY) && GetIndustryGfx(tile) == GFX_BUBBLE_CATCHER) AddAnimatedTile(tile); |
|
572 |
} |
|
573 |
||
574 |
v->engine_type = et; |
|
575 |
b = &_bubble_movement[v->spritenum - 1][et]; |
|
576 |
||
577 |
v->x_pos += b->x; |
|
578 |
v->y_pos += b->y; |
|
579 |
v->z_pos += b->z; |
|
580 |
v->cur_image = SPR_BUBBLE_0 + b->image; |
|
581 |
||
582 |
VehiclePositionChanged(v); |
|
583 |
EndVehicleMove(v); |
|
584 |
} |
|
585 |
||
586 |
||
587 |
typedef void EffectInitProc(Vehicle *v); |
|
588 |
typedef void EffectTickProc(Vehicle *v); |
|
589 |
||
590 |
static EffectInitProc * const _effect_init_procs[] = {
|
|
591 |
ChimneySmokeInit, |
|
592 |
SteamSmokeInit, |
|
593 |
DieselSmokeInit, |
|
594 |
ElectricSparkInit, |
|
595 |
SmokeInit, |
|
596 |
ExplosionLargeInit, |
|
597 |
BreakdownSmokeInit, |
|
598 |
ExplosionSmallInit, |
|
599 |
BulldozerInit, |
|
600 |
BubbleInit, |
|
601 |
}; |
|
602 |
||
603 |
static EffectTickProc * const _effect_tick_procs[] = {
|
|
604 |
ChimneySmokeTick, |
|
605 |
SteamSmokeTick, |
|
606 |
DieselSmokeTick, |
|
607 |
ElectricSparkTick, |
|
608 |
SmokeTick, |
|
609 |
ExplosionLargeTick, |
|
610 |
BreakdownSmokeTick, |
|
611 |
ExplosionSmallTick, |
|
612 |
BulldozerTick, |
|
613 |
BubbleTick, |
|
614 |
}; |
|
615 |
||
616 |
||
617 |
Vehicle *CreateEffectVehicle(int x, int y, int z, EffectVehicleType type) |
|
618 |
{
|
|
619 |
Vehicle *v = new EffectVehicle(); |
|
620 |
if (v != NULL) {
|
|
621 |
v->subtype = type; |
|
622 |
v->x_pos = x; |
|
623 |
v->y_pos = y; |
|
624 |
v->z_pos = z; |
|
625 |
v->tile = 0; |
|
626 |
v->UpdateDeltaXY(INVALID_DIR); |
|
627 |
v->vehstatus = VS_UNCLICKABLE; |
|
628 |
||
629 |
_effect_init_procs[type](v); |
|
630 |
||
631 |
VehiclePositionChanged(v); |
|
632 |
BeginVehicleMove(v); |
|
633 |
EndVehicleMove(v); |
|
634 |
} |
|
635 |
return v; |
|
636 |
} |
|
637 |
||
638 |
Vehicle *CreateEffectVehicleAbove(int x, int y, int z, EffectVehicleType type) |
|
639 |
{
|
|
640 |
int safe_x = Clamp(x, 0, MapMaxX() * TILE_SIZE); |
|
641 |
int safe_y = Clamp(y, 0, MapMaxY() * TILE_SIZE); |
|
642 |
return CreateEffectVehicle(x, y, GetSlopeZ(safe_x, safe_y) + z, type); |
|
643 |
} |
|
644 |
||
645 |
Vehicle *CreateEffectVehicleRel(const Vehicle *v, int x, int y, int z, EffectVehicleType type) |
|
646 |
{
|
|
647 |
return CreateEffectVehicle(v->x_pos + x, v->y_pos + y, v->z_pos + z, type); |
|
648 |
} |
|
649 |
||
650 |
void EffectVehicle::Tick() |
|
651 |
{
|
|
652 |
_effect_tick_procs[this->subtype](this); |
|
653 |
} |
|
654 |
||
655 |
void EffectVehicle::UpdateDeltaXY(Direction direction) |
|
656 |
{
|
|
657 |
this->x_offs = 0; |
|
658 |
this->y_offs = 0; |
|
659 |
this->x_extent = 1; |
|
660 |
this->y_extent = 1; |
|
661 |
this->z_extent = 1; |
|
662 |
} |