mirror of https://github.com/OpenRCT2/OpenRCT2.git
Merge pull request #2927 from OpenRCT2/clear_funcs
Implement Clear funcs
This commit is contained in:
Duncan
commit
0e75efc1eb
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@ -45,6 +45,7 @@
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#include "../world/map.h"
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#include "../world/map_animation.h"
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#include "../world/sprite.h"
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#include "../world/scenery.h"
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#include "cable_lift.h"
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#include "ride.h"
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#include "ride_data.h"
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@ -7663,13 +7664,8 @@ money32 place_ride_entrance_or_exit(sint16 x, sint16 y, sint16 z, uint8 directio
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}
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sint16 clear_z = z / 8 + (is_exit ? 5 : 7);
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RCT2_GLOBAL(0x009E32C4, sint16) = x;
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RCT2_GLOBAL(0x009E32C6, sint16) = y;
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// Horrible hack until map_can_construct_with_clear_at is implemented.
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RCT2_GLOBAL(0x009E32C8, uint8*) = (&flags) - 4;
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if (!gCheatsDisableClearanceChecks && !map_can_construct_with_clear_at(x, y, z / 8, clear_z, (void*)0x0066637E, 0xF)) {
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if (!gCheatsDisableClearanceChecks && !map_can_construct_with_clear_at(x, y, z / 8, clear_z, &map_place_non_scenery_clear_func, 0xF, flags, RCT2_ADDRESS(0x009E32B8, money32))) {
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return MONEY32_UNDEFINED;
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}
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@ -7766,13 +7762,8 @@ money32 place_ride_entrance_or_exit(sint16 x, sint16 y, sint16 z, uint8 directio
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}
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sint8 clear_z = (z / 8) + (is_exit ? 5 : 7);
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RCT2_GLOBAL(0x009E32C4, sint16) = x;
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RCT2_GLOBAL(0x009E32C6, sint16) = y;
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// Horrible hack until map_can_construct_with_clear_at is implemented.
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RCT2_GLOBAL(0x009E32C8, uint8*) = (&flags) - 4;
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if (!gCheatsDisableClearanceChecks && !map_can_construct_with_clear_at(x, y, z / 8, clear_z, (void*)0x0066637E, 0xF)) {
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if (!gCheatsDisableClearanceChecks && !map_can_construct_with_clear_at(x, y, z / 8, clear_z, &map_place_non_scenery_clear_func, 0xF, flags, RCT2_ADDRESS(0x009E32B8, money32))) {
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return MONEY32_UNDEFINED;
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}
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@ -3401,7 +3401,6 @@ money32 place_maze_design(uint8 flags, uint8 rideIndex, uint16 mazeEntry, sint16
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RCT2_GLOBAL(RCT2_ADDRESS_COMMAND_MAP_X, sint16) = x + 8;
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RCT2_GLOBAL(RCT2_ADDRESS_COMMAND_MAP_Y, sint16) = y + 8;
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RCT2_GLOBAL(RCT2_ADDRESS_COMMAND_MAP_Z, sint16) = z;
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RCT2_GLOBAL(0x00F4413E, uint32) = 0;
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if (!sub_68B044()) {
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return MONEY32_UNDEFINED;
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}
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@ -3444,6 +3443,7 @@ money32 place_maze_design(uint8 flags, uint8 rideIndex, uint16 mazeEntry, sint16
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}
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}
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money32 cost = 0;
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// Clearance checks
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if (!gCheatsDisableClearanceChecks) {
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int fx = floor2(x, 32);
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@ -3451,14 +3451,7 @@ money32 place_maze_design(uint8 flags, uint8 rideIndex, uint16 mazeEntry, sint16
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int fz0 = z >> 3;
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int fz1 = fz0 + 4;
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uint8 stack_F4412F[13];
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stack_F4412F[0x0C] = flags;
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RCT2_GLOBAL(0x00F4412B, uint16) = fx;
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RCT2_GLOBAL(0x00F4412D, uint16) = fy;
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RCT2_GLOBAL(0x00F4412F, uint8*) = stack_F4412F;
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RCT2_GLOBAL(0x00F4413E, money32) = 0;
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if (!map_can_construct_with_clear_at(fx, fy, fz0, fz1, (void*)0x006CDE57, 15)) {
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if (!map_can_construct_with_clear_at(fx, fy, fz0, fz1, &map_place_non_scenery_clear_func, 15, flags, &cost)) {
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return MONEY32_UNDEFINED;
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}
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@ -3482,6 +3475,8 @@ money32 place_maze_design(uint8 flags, uint8 rideIndex, uint16 mazeEntry, sint16
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price = (price >> 17) * 10;
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}
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cost += price;
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if (flags & GAME_COMMAND_FLAG_APPLY) {
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if (RCT2_GLOBAL(0x009A8C28, uint8) == 1 && !(flags & GAME_COMMAND_FLAG_GHOST)) {
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rct_xyz16 coord;
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@ -3515,7 +3510,7 @@ money32 place_maze_design(uint8 flags, uint8 rideIndex, uint16 mazeEntry, sint16
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}
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}
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return price;
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return cost;
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}
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/**
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@ -4288,23 +4283,10 @@ static money32 track_place(int rideIndex, int type, int originX, int originY, in
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_currentTrackEndX = x;
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_currentTrackEndY = y;
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// Until 0x006C5A5F is implemented use this hacky struct.
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struct{
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money32 cost; //0
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uint8 pad[0x10];//4
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uint8 flags;//14
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} clearance_struct;
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clearance_struct.cost = cost;
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clearance_struct.flags = flags;
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RCT2_GLOBAL(0x00F44060, void*) = &clearance_struct;
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if (!gCheatsDisableClearanceChecks || flags & GAME_COMMAND_FLAG_GHOST){
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if (!map_can_construct_with_clear_at(x, y, baseZ, clearanceZ, (void*)0x006C5A5F, bl))
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if (!map_can_construct_with_clear_at(x, y, baseZ, clearanceZ, &map_place_non_scenery_clear_func, bl, flags, &cost))
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return MONEY32_UNDEFINED;
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}
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// Again when 0x006C5A5F implemented remove this.
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cost = clearance_struct.cost;
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//6c53dc
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// push baseZ and clearanceZ
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@ -158,14 +158,7 @@ static money32 footpath_element_insert(int type, int x, int y, int z, int slope,
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zHigh += 2;
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}
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RCT2_GLOBAL(0x00F3EF84, uint16) = x;
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RCT2_GLOBAL(0x00F3EF86, uint16) = y;
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// Ugh, hack until 0x006A6733 is written
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// 0x006A6733 expects the flags to be at (*0xF3EF7C) + 8
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RCT2_GLOBAL(0x00F3EF7C, uint32) = (uint32)(&flags - 2);
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if (!gCheatsDisableClearanceChecks && !map_can_construct_with_clear_at(x, y, z, zHigh, (void*)0x006A6733, bl))
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if (!gCheatsDisableClearanceChecks && !map_can_construct_with_clear_at(x, y, z, zHigh, &map_place_non_scenery_clear_func, bl, flags, RCT2_ADDRESS(0x00F3EFD9, money32)))
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return MONEY32_UNDEFINED;
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RCT2_GLOBAL(0x00F3EFA4, uint8) = RCT2_GLOBAL(RCT2_ADDRESS_ELEMENT_LOCATION_COMPARED_TO_GROUND_AND_WATER, uint8);
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@ -493,14 +486,7 @@ static money32 footpath_place_from_track(int type, int x, int y, int z, int slop
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zHigh += 2;
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}
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RCT2_GLOBAL(0x00F3EF84, uint16) = x;
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RCT2_GLOBAL(0x00F3EF86, uint16) = y;
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// Ugh, hack until 0x006A6733 is written
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// 0x006A6733 expects the flags to be at (*0xF3EF7C) + 8
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RCT2_GLOBAL(0x00F3EF7C, uint32) = (uint32)(&flags - 2);
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if (!gCheatsDisableClearanceChecks && !map_can_construct_with_clear_at(x, y, z, zHigh, (void*)0x006A6733, bl))
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if (!gCheatsDisableClearanceChecks && !map_can_construct_with_clear_at(x, y, z, zHigh, &map_place_non_scenery_clear_func, bl, flags, RCT2_ADDRESS(0x00F3EFD9, money32)))
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return MONEY32_UNDEFINED;
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RCT2_GLOBAL(0x00F3EFA4, uint8) = RCT2_GLOBAL(RCT2_ADDRESS_ELEMENT_LOCATION_COMPARED_TO_GROUND_AND_WATER, uint8);
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120
src/world/map.c
120
src/world/map.c
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@ -1582,6 +1582,20 @@ const uint8 map_element_lower_styles[5][32] = {
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{ 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x0B, 0x00, 0x0D, 0x0E, 0x00 },
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};
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/**
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*
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* rct2: 0x00663CB9
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*/
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int map_set_land_height_clear_func(rct_map_element** map_element, int x, int y, uint8 flags, money32* price) {
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if (map_element_get_type(*map_element) == MAP_ELEMENT_TYPE_SURFACE)
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return 0;
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if (map_element_get_type(*map_element) == MAP_ELEMENT_TYPE_SCENERY)
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return 0;
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return 1;
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}
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static money32 map_set_land_height(int flags, int x, int y, int height, int style, int selectionType)
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{
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if (RCT2_GLOBAL(RCT2_ADDRESS_GAME_PAUSED, uint8) != 0 && !gCheatsBuildInPauseMode) {
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@ -1722,7 +1736,7 @@ static money32 map_set_land_height(int flags, int x, int y, int height, int styl
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}
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}
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if(map_can_construct_with_clear_at(x, y, height, zCorner, RCT2_ADDRESS(0x663CB9, void), 0xF) == false)
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if(map_can_construct_with_clear_at(x, y, height, zCorner, &map_set_land_height_clear_func, 0xF, 0, NULL) == false)
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return MONEY32_UNDEFINED;
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mapElement = map_get_first_element_at(x / 32, y / 32);
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@ -2772,6 +2786,73 @@ void game_command_place_banner(int* eax, int* ebx, int* ecx, int* edx, int* esi,
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*ebx = MONEY32_UNDEFINED;
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}
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/**
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*
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* rct2: 0x006E0D6E, 0x006B8D88
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*/
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int map_place_scenery_clear_func(rct_map_element** map_element, int x, int y, uint8 flags, money32* price) {
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if (map_element_get_type(*map_element) != MAP_ELEMENT_TYPE_SCENERY)
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return 1;
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if (!(flags & GAME_COMMAND_FLAG_7))
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return 1;
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rct_scenery_entry* scenery = g_smallSceneryEntries[(*map_element)->properties.scenery.type];
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if (RCT2_GLOBAL(RCT2_ADDRESS_PARK_FLAGS, uint32) & PARK_FLAGS_FORBID_TREE_REMOVAL) {
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if (scenery->small_scenery.height > 64)
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return 1;
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}
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if (!(RCT2_GLOBAL(RCT2_ADDRESS_PARK_FLAGS, uint32) & PARK_FLAGS_NO_MONEY))
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*price += scenery->small_scenery.removal_price * 10;
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if (flags & GAME_COMMAND_FLAG_GHOST)
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return 0;
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if (!(flags & GAME_COMMAND_FLAG_APPLY))
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return 0;
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map_invalidate_tile(x, y, (*map_element)->base_height * 8, (*map_element)->clearance_height * 8);
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map_element_remove(*map_element);
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(*map_element)--;
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return 0;
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}
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/**
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*
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* rct2: 0x006C5A4F, 0x006CDE57, 0x006A6733, 0x0066637E
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*/
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int map_place_non_scenery_clear_func(rct_map_element** map_element, int x, int y, uint8 flags, money32* price) {
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if (map_element_get_type(*map_element) != MAP_ELEMENT_TYPE_SCENERY)
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return 1;
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rct_scenery_entry* scenery = g_smallSceneryEntries[(*map_element)->properties.scenery.type];
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if (RCT2_GLOBAL(RCT2_ADDRESS_PARK_FLAGS, uint32) & PARK_FLAGS_FORBID_TREE_REMOVAL) {
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if (scenery->small_scenery.height > 64)
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return 1;
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}
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if (!(RCT2_GLOBAL(RCT2_ADDRESS_PARK_FLAGS, uint32) & PARK_FLAGS_NO_MONEY))
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*price += scenery->small_scenery.removal_price * 10;
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if (flags & GAME_COMMAND_FLAG_GHOST)
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return 0;
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if (!(flags & GAME_COMMAND_FLAG_APPLY))
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return 0;
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map_invalidate_tile(x, y, (*map_element)->base_height * 8, (*map_element)->clearance_height * 8);
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map_element_remove(*map_element);
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(*map_element)--;
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return 0;
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}
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/**
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*
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* rct2: 0x006E08F4
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@ -2785,8 +2866,10 @@ void game_command_place_scenery(int* eax, int* ebx, int* ecx, int* edx, int* esi
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uint8 rotation = *edi;
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int z = *ebp;
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uint8 scenery_type = *ebx >> 8;
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uint8 flags = *ebx & 0xFF;
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uint8 quadrant = *edx;
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uint8 color1 = *edx >> 8;
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RCT2_GLOBAL(0x00F64F26, money32) = 0;
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int F64F1D = 0;
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int F64EC8 = z;
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int base_height = map_element_height(x, y);
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@ -2834,7 +2917,7 @@ void game_command_place_scenery(int* eax, int* ebx, int* ecx, int* edx, int* esi
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*ebx = MONEY32_UNDEFINED;
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return;
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}
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if(*ebx & GAME_COMMAND_FLAG_APPLY && !(*ebx & 0x40)){
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if(flags & GAME_COMMAND_FLAG_APPLY && !(flags & 0x40)){
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footpath_remove_litter(x, y, F64EC8);
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if(!gCheatsDisableClearanceChecks && (scenery_entry->small_scenery.flags & SMALL_SCENERY_FLAG_ALLOW_WALLS)) {
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map_remove_walls_at(x, y, F64EC8, F64EC8 + scenery_entry->small_scenery.height);
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@ -2905,21 +2988,19 @@ void game_command_place_scenery(int* eax, int* ebx, int* ecx, int* edx, int* esi
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if(z == 0){
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bl |= 0xF0;
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}
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RCT2_GLOBAL(0x00F64F22, uint16) = x;
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RCT2_GLOBAL(0x00F64F24, uint16) = y;
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RCT2_GLOBAL(0x00F64F1E, uint32) = (uint32)(ebx - 1); //0x006E0D6E uses [F64F1E+4] to read ebx value
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if(gCheatsDisableClearanceChecks || map_can_construct_with_clear_at(x, y, zLow, zHigh, (void*)0x006E0D6E, bl)){
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if(gCheatsDisableClearanceChecks || map_can_construct_with_clear_at(x, y, zLow, zHigh, &map_place_scenery_clear_func, bl, flags, RCT2_ADDRESS(0x00F64F26, money32))){
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RCT2_GLOBAL(0x00F64F14, uint8) = RCT2_GLOBAL(RCT2_ADDRESS_ELEMENT_LOCATION_COMPARED_TO_GROUND_AND_WATER, uint8) & 0x3;
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if(*ebx & GAME_COMMAND_FLAG_APPLY){
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if (RCT2_GLOBAL(0x009A8C28, uint8) == 1 && !(*ebx & GAME_COMMAND_FLAG_GHOST)) {
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if(flags & GAME_COMMAND_FLAG_APPLY){
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if (RCT2_GLOBAL(0x009A8C28, uint8) == 1 && !(flags & GAME_COMMAND_FLAG_GHOST)) {
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rct_xyz16 coord;
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coord.x = x + 16;
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coord.y = y + 16;
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coord.z = map_element_height(coord.x, coord.y);
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network_set_player_last_action_coord(network_get_player_index(game_command_playerid), coord);
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}
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int flags = (bl & 0xf);
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rct_map_element* new_map_element = map_element_insert(x / 32, y / 32, zLow, flags);
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int collisionQuadrants = (bl & 0xf);
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rct_map_element* new_map_element = map_element_insert(x / 32, y / 32, zLow, collisionQuadrants);
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RCT2_GLOBAL(RCT2_ADDRESS_SCENERY_MAP_ELEMENT, rct_map_element*) = new_map_element;
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uint8 type = quadrant << 6;
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type |= MAP_ELEMENT_TYPE_SCENERY;
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@ -2933,7 +3014,7 @@ void game_command_place_scenery(int* eax, int* ebx, int* ecx, int* edx, int* esi
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if(z != 0){
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new_map_element->properties.scenery.colour_1 |= 0x20;
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}
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if(*ebx & 0x40){
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if(flags & 0x40){
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new_map_element->flags |= 0x10;
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}
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map_invalidate_tile_full(x, y);
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@ -2941,7 +3022,7 @@ void game_command_place_scenery(int* eax, int* ebx, int* ecx, int* edx, int* esi
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map_animation_create(2, x, y, new_map_element->base_height);
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}
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}
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*ebx = (scenery_entry->small_scenery.price * 10);
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*ebx = (scenery_entry->small_scenery.price * 10) + RCT2_GLOBAL(0x00F64F26, money32);
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if(RCT2_GLOBAL(RCT2_ADDRESS_PARK_FLAGS, uint32) & PARK_FLAGS_NO_MONEY){
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*ebx = 0;
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}
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@ -3555,7 +3636,7 @@ void game_command_place_large_scenery(int* eax, int* ebx, int* ecx, int* edx, in
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RCT2_GLOBAL(0x00F43892, sint16) = curTile.x;
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RCT2_GLOBAL(0x00F43894, sint16) = curTile.y;
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RCT2_GLOBAL(0x00F43896, uint32) = (uint32)(ebx - 3); // this is how ebx flags var is passed to 0x006B8D88
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if (!gCheatsDisableClearanceChecks && !map_can_construct_with_clear_at(curTile.x, curTile.y, zLow, zHigh, (void*)0x006B8D88, bl)) {
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if (!gCheatsDisableClearanceChecks && !map_can_construct_with_clear_at(curTile.x, curTile.y, zLow, zHigh, &map_place_scenery_clear_func, bl, flags, RCT2_ADDRESS(0x00F4389A, money32))) {
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*ebx = MONEY32_UNDEFINED;
|
||||
return;
|
||||
}
|
||||
|
|
@ -3961,9 +4042,8 @@ static void map_obstruction_set_error_text(rct_map_element *mapElement)
|
|||
* ebp = clearFunc
|
||||
* bl = bl
|
||||
*/
|
||||
int map_can_construct_with_clear_at(int x, int y, int zLow, int zHigh, void *clearFunc, uint8 bl)
|
||||
int map_can_construct_with_clear_at(int x, int y, int zLow, int zHigh, CLEAR_FUNC *clearFunc, uint8 bl, uint8 flags, money32 *price)
|
||||
{
|
||||
RCT2_GLOBAL(0x00F1AD40, void*) = clearFunc;
|
||||
RCT2_GLOBAL(RCT2_ADDRESS_ELEMENT_LOCATION_COMPARED_TO_GROUND_AND_WATER, uint8) = 1;
|
||||
if (x >= RCT2_GLOBAL(RCT2_ADDRESS_MAP_SIZE_UNITS, sint16) || y >= RCT2_GLOBAL(RCT2_ADDRESS_MAP_SIZE_UNITS, sint16) || x < 32 || y < 32) {
|
||||
RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = STR_OFF_EDGE_OF_MAP;
|
||||
|
|
@ -4035,9 +4115,9 @@ int map_can_construct_with_clear_at(int x, int y, int zLow, int zHigh, void *cle
|
|||
continue;
|
||||
}
|
||||
loc_68BABC:
|
||||
if (RCT2_GLOBAL(0x00F1AD40, void*) != (void*)0xFFFFFFFF) {
|
||||
if (clearFunc != NULL) {
|
||||
int zero = 0;
|
||||
if (!(RCT2_CALLFUNC_X((int)RCT2_GLOBAL(0x00F1AD40, void*), &zero, &zero, &zero, &zero, (int*)&map_element, &zero, &zero) & 0x100)) {
|
||||
if (!clearFunc(&map_element, x, y, flags, price)) {
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
|
@ -4046,9 +4126,9 @@ int map_can_construct_with_clear_at(int x, int y, int zLow, int zHigh, void *cle
|
|||
}
|
||||
return false;
|
||||
loc_68BAE6:
|
||||
if (RCT2_GLOBAL(0x00F1AD40, void*) != (void*)0xFFFFFFFF) {
|
||||
if (clearFunc != NULL) {
|
||||
int zero = 0;
|
||||
if (!(RCT2_CALLFUNC_X((int)RCT2_GLOBAL(0x00F1AD40, void*), &zero, &zero, &zero, &zero, (int*)&map_element, &zero, &zero) & 0x100)) {
|
||||
if (!clearFunc(&map_element, x, y, flags, price)) {
|
||||
goto loc_68B9B7;
|
||||
}
|
||||
}
|
||||
|
|
@ -4068,7 +4148,7 @@ int map_can_construct_with_clear_at(int x, int y, int zLow, int zHigh, void *cle
|
|||
*/
|
||||
int map_can_construct_at(int x, int y, int zLow, int zHigh, uint8 bl)
|
||||
{
|
||||
return map_can_construct_with_clear_at(x, y, zLow, zHigh, (void*)0xFFFFFFFF, bl);
|
||||
return map_can_construct_with_clear_at(x, y, zLow, zHigh, NULL, bl, 0, NULL);
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
|
|||
|
|
@ -311,7 +311,10 @@ void map_invalidate_selection_rect();
|
|||
void map_reorganise_elements();
|
||||
int sub_68B044();
|
||||
rct_map_element *map_element_insert(int x, int y, int z, int flags);
|
||||
int map_can_construct_with_clear_at(int x, int y, int zLow, int zHigh, void *clearFunc, uint8 bl);
|
||||
|
||||
typedef int (CLEAR_FUNC)(rct_map_element** map_element, int x, int y, uint8 flags, money32* price);
|
||||
int map_place_non_scenery_clear_func(rct_map_element** map_element, int x, int y, uint8 flags, money32* price);
|
||||
int map_can_construct_with_clear_at(int x, int y, int zLow, int zHigh, CLEAR_FUNC *clearFunc, uint8 bl, uint8 flags, money32 *price);
|
||||
int map_can_construct_at(int x, int y, int zLow, int zHigh, uint8 bl);
|
||||
void rotate_map_coordinates(sint16 *x, sint16 *y, int rotation);
|
||||
rct_xy16 coordinate_3d_to_2d(const rct_xyz16* coordinate_3d, int rotation);
|
||||
|
|
|
|||
Loading…
Reference in New Issue