mirror of https://github.com/OpenRCT2/OpenRCT2.git
decompiled 6939EB unsure of its use
This commit is contained in:
parent
481fd08ab5
commit
f85a2e8ad9
106
src/peep/peep.c
106
src/peep/peep.c
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@ -107,6 +107,96 @@ void peep_update_all()
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}
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}
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/* rct2: 0x6939EB */
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int sub_6939EB(sint16* x, sint16* y, rct_peep* peep){
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RCT2_GLOBAL(0xF1AEF0, uint8) = peep->var_70;
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if (peep->var_71 == 0xFE){
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peep->var_71 = 0xFF;
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}
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*x = peep->x - peep->var_32;
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*y = peep->y - peep->var_34;
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int ebx = *x;
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int edx = *y;
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if (ebx < 0) ebx = -ebx;
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if (edx < 0) edx = -edx;
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int ebp = ebx + edx;
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if (peep->var_71 >= 0xFE){
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if (ebp <= peep->var_36){
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return 0;
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}
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int direction = 0;
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if (ebx <= edx){
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direction = 8;
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if (*y > 0){
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direction = 24;
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}
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}
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else{
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direction = 16;
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if (*x > 0){
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direction = 0;
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}
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}
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peep->sprite_direction = direction;
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*x = peep->x + RCT2_ADDRESS(0x981D7C, uint16)[direction / 2];
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*y = peep->y + RCT2_ADDRESS(0x981D7E, uint16)[direction / 2];
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ebx = peep->var_E0 + 1;
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uint32* edi = RCT2_ADDRESS(0x982708, uint32*)[peep->sprite_type * 2];
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uint8* _edi = (uint8*)(edi[peep->var_6E * 2 + 1]);
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if (ebx > *_edi){
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ebx = 0;
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}
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peep->var_E0 = ebx;
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peep->var_70 = _edi[ebx + 1];
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return 1;
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}
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int* edi = RCT2_ADDRESS(0x982708, uint32*)[peep->sprite_type * 2];
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uint8* _edi = (uint8*)(edi[peep->var_6E * 2 + 1]);
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peep->var_72++;
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ebx = _edi[peep->var_72 + 1];
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if (ebx == 0xFF){
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peep->var_70 = 0;
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peep->var_71 = 0xFF;
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RCT2_CALLPROC_X(0x693B58, 0, 0, 0, 0, (int)peep, 0, 0);
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RCT2_CALLPROC_X(0x6EC473, 0, 0, 0, 0, (int)peep, 0, 0);
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*x = peep->x;
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*y = peep->y;
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return 1;
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}
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peep->var_70 = ebx;
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if (peep->var_71 != 8 || peep->var_71 != 15){
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RCT2_CALLPROC_X(0x6EC473, 0, 0, 0, 0, (int)peep, 0, 0);
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*x = peep->x;
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*y = peep->y;
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return 1;
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}
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peep->hunger /= 2;
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peep->nausea_growth_rate /= 2;
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if (peep->nausea < 30)
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peep->nausea = 0;
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else
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peep->nausea -= 30;
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peep->var_45 |= (1 << 2);
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RCT2_CALLPROC_X(0x67375D, peep->x, peep->sprite_direction, peep->y, peep->z, 0, 0, peep->sprite_index & 1);
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int sound_id = scenario_rand() & 3 + 24;
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sound_play_panned(sound_id, 0x8001, peep->x, peep->y, peep->z);
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RCT2_CALLPROC_X(0x6EC473, 0, 0, 0, 0, (int)peep, 0, 0);
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*x = peep->x;
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*y = peep->y;
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return 1;
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}
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/**
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* rct2: 0x0069A409
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* Decreases rider count if on/entering a ride.
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@ -176,7 +266,9 @@ void peep_remove(rct_peep* peep){
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void peep_update_falling(rct_peep* peep){
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if (peep->var_71 == 11){
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// Check to see if we are ready to drown.
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RCT2_CALLPROC_X(0x6939EB, 0, 0, 0, 0, (int)peep, 0, 0);
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int x, y;
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sub_6939EB(&x, &y, peep);
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//RCT2_CALLPROC_X(0x6939EB, 0, 0, 0, 0, (int)peep, 0, 0);
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if (peep->var_71 == 11) return;
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if (!(RCT2_GLOBAL(RCT2_ADDRESS_PARK_FLAGS, uint32) & 0x80000)){
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RCT2_GLOBAL(0x13CE952, uint16) = peep->name_string_idx;
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@ -336,7 +428,9 @@ void peep_update_sitting(rct_peep* peep){
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}
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else if (peep->var_2C == 1){
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if (peep->var_71 < 0xFE){
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RCT2_CALLPROC_X(0x6939EB, 0, 0, 0, 0, (int)peep, 0, 0);
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int x, y;
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sub_6939EB(&x, &y, peep);
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//RCT2_CALLPROC_X(0x6939EB, 0, 0, 0, 0, (int)peep, 0, 0);
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if (peep->var_71 != 0xFF) return;
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peep->var_71 = 0xFE;
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@ -526,9 +620,10 @@ static void peep_update_entering_park(rct_peep* peep){
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}
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return;
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}
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if (RCT2_CALLPROC_X(0x6939EB, 0, 0, 0, 0, (int)peep, 0, 0) & 0x100){
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int x = 0, ebx = 0, y = 0, edx = 0, ebp = 0, edi = 0;
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if (sub_6939EB(&x, &y, peep)){
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RCT2_CALLPROC_X(0x006EC473, 0, 0, 0, 0, (int)peep, 0, 0);
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sub_69E9D3(0, 0, peep->z, (rct_sprite*)peep);
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sub_69E9D3(x, y, peep->z, (rct_sprite*)peep);
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RCT2_CALLPROC_X(0x006EC473, 0, 0, 0, 0, (int)peep, 0, 0);
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return;
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}
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@ -657,7 +752,8 @@ static void peep_update(rct_peep *peep)
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RCT2_CALLPROC_X(0x006BF641, 0, 0, 0, 0, (int)peep, 0, 0);
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break;
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case PEEP_STATE_ENTERING_PARK:
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RCT2_CALLPROC_X(0x00691451, 0, 0, 0, 0, (int)peep, 0, 0);
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peep_update_entering_park(peep);
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//RCT2_CALLPROC_X(0x00691451, 0, 0, 0, 0, (int)peep, 0, 0);
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break;
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case PEEP_STATE_LEAVING_PARK:
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RCT2_CALLPROC_X(0x006914CD, 0, 0, 0, 0, (int)peep, 0, 0);
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