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Decompile until 0x00690D04

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This commit is contained in:
Marijn van der Werf
2016-02-14 10:41:20 +01:00
parent 17777467c0
commit 29dc4b1eed
1 changed files with 109 additions and 4 deletions
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113
src/peep/peep.c
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@@ -9267,15 +9267,53 @@ static void peep_easter_egg_peep_interactions(rct_peep *peep)
}
}
/**
* rct2: 0x0069101A
*
* @return (CF)
*/
static bool sub_69101A(rct_map_element *esi) {
rct_ride *ride = get_ride(esi->properties.track.ride_index);
if (RCT2_ADDRESS(0x97C3AF, uint8)[ride->type] == 0) {
return true;
}
if (ride->excitement == 0xFFFF) {
return false;
}
if (ride->excitement > 0x1D6) {
return false;
}
if (ride->intensity > 0x1C2) {
return false;
}
if (RideData4[ride->type].flags & 0x2000) {
if ((scenario_rand() & 0xFFFF) > 0x3333) {
return true;
}
} else if (RideData4[ride->type].flags & 0x4000) {
if ((scenario_rand() & 0xFFFF) > 0x1000) {
return true;
}
} else {
return true;
}
return false;
}
/**
*
* rct2: 0x00690B99
*/
static bool sub_690B99(rct_peep *peep, int edge, uint8 *rideToView, uint8 *rideSeatToView)
{
rct_map_element *esi_element = map_get_first_element_at(peep->next_x, peep->next_y);
// TODO: map_get_surface_element_at()
rct_map_element *esi_element = map_get_first_element_at(peep->next_x / 32, peep->next_y / 32);
while (map_element_get_type(esi_element) != MAP_ELEMENT_TYPE_SURFACE) {
esi_element++;
}
@@ -9304,7 +9342,7 @@ static bool sub_690B99(rct_peep *peep, int edge, uint8 *rideToView, uint8 *rideS
}
// TODO: map_get_surface_element_at()
esi_element = map_get_first_element_at(x, y);
esi_element = map_get_first_element_at(x / 32, y / 32);
while (map_element_get_type(esi_element) != MAP_ELEMENT_TYPE_SURFACE) {
esi_element++;
}
@@ -9324,7 +9362,74 @@ static bool sub_690B99(rct_peep *peep, int edge, uint8 *rideToView, uint8 *rideS
}
} while (!map_element_is_last_for_tile(esi_element++));
// save x + y
// TODO: map_get_surface_element_at()
rct_map_element *esi_element_3 = map_get_first_element_at(x / 32, y / 32);
while (map_element_get_type(esi_element) != MAP_ELEMENT_TYPE_SURFACE) {
esi_element++;
}
do {
if (esi_element_3->clearance_height + 1 < peep->next_z) {
continue;
}
if (peep->next_z + 6 < esi_element_3->base_height) {
continue;
}
if (map_element_get_type(esi_element_3) != MAP_ELEMENT_TYPE_TRACK) {
if (map_element_get_type(esi_element_3) != MAP_ELEMENT_TYPE_SCENERY_MULTIPLE) {
continue;
}
rct_scenery_entry *sceneryEntry = g_largeSceneryEntries[esi_element_3->properties.scenerymultiple.type & 0x3FF];
if (!(sceneryEntry->large_scenery.flags & 0x10)) {
continue;
}
// loc_690FB7:
if (esi_element_3->clearance_height - peep->next_z > 8) {
*rideSeatToView = 0x02;
}
*rideToView = 0xFF;
return true;
}
rct_ride *ride = get_ride(esi_element_3->properties.track.ride_index);
if (!sub_69101A(esi_element_3)) {
// loc_690FD0:
*rideToView = esi_element_3->properties.track.ride_index;
if (ride->excitement == 0xFFFF) {
*rideSeatToView = 1;
if (ride->status == RIDE_STATUS_OPEN) {
// loc_691003:
if (esi_element_3->clearance_height > peep->next_z + 8) {
*rideSeatToView = 0x02;
}
return true;
}
} else {
*rideSeatToView = 0;
if (ride->status == RIDE_STATUS_OPEN && !(ride->lifecycle_flags & RIDE_LIFECYCLE_BROKEN_DOWN)) {
// loc_691003:
if (esi_element_3->clearance_height > peep->next_z + 8) {
*rideSeatToView = 0x02;
}
return true;
}
}
return false;
}
// loc_690CFB:
} while (!map_element_is_last_for_tile(esi_element++));
int eax, ebx, ecx, edx, esi, edi, ebp;
eax = edge;
@@ -9332,8 +9437,8 @@ static bool sub_690B99(rct_peep *peep, int edge, uint8 *rideToView, uint8 *rideS
if (RCT2_CALLFUNC_X(0x00690B99, &eax, &ebx, &ecx, &edx, &esi, &edi, &ebp) & 0x100)
return false;
*rideToView = ecx & 0xFF;
*rideSeatToView = (ecx >> 8) & 0xFF;
*rideToView = ecx & 0xFF; // CL
*rideSeatToView = (ecx >> 8) & 0xFF; // CH
return true;
}