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-rw-r--r--engines/xeen/character.cpp2
-rw-r--r--engines/xeen/scripts.cpp106
-rw-r--r--engines/xeen/scripts.h2
3 files changed, 57 insertions, 53 deletions
diff --git a/engines/xeen/character.cpp b/engines/xeen/character.cpp
index 0114b0a131..26794d8080 100644
--- a/engines/xeen/character.cpp
+++ b/engines/xeen/character.cpp
@@ -1089,7 +1089,7 @@ int Character::getThievery() const {
result += itemScan(10);
- // If the character doesn't have a thievery skill, then do'nt allow any result
+ // If the character doesn't have a thievery skill, then don't allow any result
if (!_skills[THIEVERY])
result = 0;
diff --git a/engines/xeen/scripts.cpp b/engines/xeen/scripts.cpp
index bdb8893640..6d74262b83 100644
--- a/engines/xeen/scripts.cpp
+++ b/engines/xeen/scripts.cpp
@@ -523,7 +523,7 @@ bool Scripts::cmdTeleport(ParamsIterator &params) {
bool Scripts::cmdIf(ParamsIterator &params) {
Party &party = *_vm->_party;
- uint32 mask;
+ uint32 val;
int newLineNum;
int mode = params.readByte();
@@ -531,30 +531,28 @@ bool Scripts::cmdIf(ParamsIterator &params) {
case 16:
case 34:
case 100:
- mask = params.readUint32LE();
- newLineNum = params.readByte();
+ val = params.readUint32LE();
break;
case 25:
case 35:
case 101:
case 106:
- mask = params.readUint16LE();
- newLineNum = params.readByte();
+ val = params.readUint16LE();
break;
default:
- mask = params.readByte();
- newLineNum = params.readByte();
+ val = params.readByte();
break;
}
+ newLineNum = params.readByte();
bool result;
if ((_charIndex != 0 && _charIndex != 8) || mode == 44) {
- result = ifProc(mode, mask, _event->_opcode - 8, _charIndex - 1);
+ result = ifProc(mode, val, _event->_opcode - 8, _charIndex - 1);
} else {
result = false;
for (int idx = 0; idx < (int)party._activeParty.size() && !result; ++idx) {
if (_charIndex == 0 || (_charIndex == 8 && (int)idx != _v2)) {
- result = ifProc(mode, mask, _event->_opcode - 8, idx);
+ result = ifProc(mode, val, _event->_opcode - 8, idx);
}
}
}
@@ -699,7 +697,7 @@ bool Scripts::cmdTakeOrGive(ParamsIterator &params) {
if (_charIndex == 0 || _charIndex == 8) {
for (uint idx = 0; idx < party._activeParty.size(); ++idx) {
if (_charIndex == 0 || (_charIndex == 8 && (int)idx != _v2)) {
- party.giveTake(mode1, val1, mode1, val2, idx);
+ party.giveTake(mode1, val1, mode2, val2, idx);
switch (mode1) {
case 8:
@@ -796,16 +794,22 @@ bool Scripts::cmdRemove(ParamsIterator &params) {
}
bool Scripts::cmdSetChar(ParamsIterator &params) {
- if (params.readByte() != 7) {
+ int charId = params.readByte();
+
+ if (charId == 0) {
+ _charIndex = 0;
+ _v2 = 0;
+ } else if (charId < 7) {
+ _v2 = charId;
+ } else if (charId == 7) {
+ _charIndex = _vm->getRandomNumber(1, _vm->_party->_activeParty.size());
+ _v2 = 1;
+ } else {
_charIndex = WhoWill::show(_vm, 22, 3, false);
- if (_charIndex == 0) {
+ if (_charIndex == 0)
return cmdExit(params);
- }
- } else {
- _charIndex = _vm->getRandomNumber(1, _vm->_party->_activeParty.size());
}
- _v2 = 1;
return true;
}
@@ -1424,7 +1428,7 @@ void Scripts::doEnding(const Common::String &endStr, int v2) {
error("TODO: doEnding");
}
-bool Scripts::ifProc(int action, uint32 mask, int mode, int charIndex) {
+bool Scripts::ifProc(int action, uint32 val, int mode, int charIndex) {
Party &party = *_vm->_party;
Character &ps = party._activeParty[charIndex];
uint v = 0;
@@ -1463,15 +1467,15 @@ bool Scripts::ifProc(int action, uint32 mask, int mode, int charIndex) {
v = ps.getAge(false);
break;
case 13:
- assert(mask < 18);
- if (ps._skills[mask])
- v = mask;
+ assert(val < 18);
+ if (ps._skills[val])
+ v = val;
break;
case 15:
// Award
- assert(mask < 128);
- if (ps.hasAward(mask))
- v = mask;
+ assert(val < 128);
+ if (ps.hasAward(val))
+ v = val;
break;
case 16:
// Experience
@@ -1483,9 +1487,9 @@ bool Scripts::ifProc(int action, uint32 mask, int mode, int charIndex) {
break;
case 18:
// Condition
- assert(mask < 16);
- if (!ps._conditions[mask] && !(mask & 0x10))
- v = mask;
+ assert(val < 16);
+ if (!ps._conditions[val] && !(val & 0x10))
+ v = val;
break;
case 19: {
// Can player cast a given spell
@@ -1512,10 +1516,10 @@ bool Scripts::ifProc(int action, uint32 mask, int mode, int charIndex) {
// Check if the character class can cast the particular spell
for (int idx = 0; idx < 39; ++idx) {
- if (Res.SPELLS_ALLOWED[category][idx] == mask) {
+ if (Res.SPELLS_ALLOWED[category][idx] == val) {
// Can cast it. Check if the player has it in their spellbook
if (ps._spells[idx])
- v = mask;
+ v = val;
break;
}
}
@@ -1523,33 +1527,33 @@ bool Scripts::ifProc(int action, uint32 mask, int mode, int charIndex) {
}
case 20:
if (_vm->_files->_isDarkCc)
- mask += 256;
- assert(mask < 512);
- v = party._gameFlags[mask / 256][mask % 256] ? mask : 0xffffffff;
+ val += 256;
+ assert(val < 512);
+ v = party._gameFlags[val / 256][val % 256] ? val : 0xffffffff;
break;
case 21:
// Scans inventories for given item number
v = 0xFFFFFFFF;
- if (mask < 82) {
+ if (val < 82) {
for (int idx = 0; idx < 9; ++idx) {
- if (mask == 35) {
- if (ps._weapons[idx]._id == mask) {
- v = mask;
+ if (val == 35) {
+ if (ps._weapons[idx]._id == val) {
+ v = val;
break;
}
- } else if (mask < 49) {
- if (ps._armor[idx]._id == (mask - 35)) {
- v = mask;
+ } else if (val < 49) {
+ if (ps._armor[idx]._id == (val - 35)) {
+ v = val;
break;
}
- } else if (mask < 60) {
- if (ps._accessories[idx]._id == (mask - 49)) {
- v = mask;
+ } else if (val < 60) {
+ if (ps._accessories[idx]._id == (val - 49)) {
+ v = val;
break;
}
} else {
- if (ps._misc[idx]._id == (mask - 60)) {
- v = mask;
+ if (ps._misc[idx]._id == (val - 60)) {
+ v = val;
break;
}
}
@@ -1599,8 +1603,8 @@ bool Scripts::ifProc(int action, uint32 mask, int mode, int charIndex) {
v = ps._luck._temporary;
break;
case 44:
- v = YesNo::show(_vm, mask);
- v = (!v && !mask) ? 2 : mask;
+ v = YesNo::show(_vm, val);
+ v = (!v && !val) ? 2 : val;
break;
case 45:
// Might base (before bonus)
@@ -1753,7 +1757,7 @@ bool Scripts::ifProc(int action, uint32 mask, int mode, int charIndex) {
break;
case 99:
// Party skills check
- v = party.checkSkill((Skill)mask) ? mask : 0xffffffff;
+ v = party.checkSkill((Skill)val) ? val : 0xffffffff;
break;
case 102:
// Thievery skill
@@ -1761,11 +1765,11 @@ bool Scripts::ifProc(int action, uint32 mask, int mode, int charIndex) {
break;
case 103:
// Get value of world flag
- v = party._worldFlags[mask] ? mask : 0xffffffff;
+ v = party._worldFlags[val] ? val : 0xffffffff;
break;
case 104:
// Get value of quest flag
- v = party._questFlags[_vm->_files->_isDarkCc][mask] ? mask : 0xffffffff;
+ v = party._questFlags[_vm->_files->_isDarkCc][val] ? val : 0xffffffff;
break;
case 105:
// Test number of Megacredits in party. Only used by King's Engineer in Castle Burlock
@@ -1781,11 +1785,11 @@ bool Scripts::ifProc(int action, uint32 mask, int mode, int charIndex) {
switch (mode) {
case 0:
- return v >= mask;
+ return v >= val;
case 1:
- return v == mask;
+ return v == val;
case 2:
- return v <= mask;
+ return v <= val;
default:
return false;
}
diff --git a/engines/xeen/scripts.h b/engines/xeen/scripts.h
index df02fdc2ee..97029c7973 100644
--- a/engines/xeen/scripts.h
+++ b/engines/xeen/scripts.h
@@ -491,7 +491,7 @@ private:
/**
* This monstrosity handles doing the various types of If checks on various data
*/
- bool ifProc(int action, uint32 mask, int mode, int charIndex);
+ bool ifProc(int action, uint32 val, int mode, int charIndex);
/**
* Prompts the user for a copy protection check
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-04 17:44:15 +0000