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Created StatFormatter and tests, testing as-needed

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Collin Smith 2020-09-03 20:43:28 -07:00
parent 8b06f92f54
commit 04b9ed785c
2 changed files with 406 additions and 0 deletions
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309
core/src/com/riiablo/attributes/StatFormatter.java Normal file
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package com.riiablo.attributes;
import com.riiablo.CharacterClass;
import com.riiablo.Riiablo;
import com.riiablo.codec.excel.CharStats;
import com.riiablo.codec.excel.ItemStatCost;
import com.riiablo.codec.excel.SkillDesc;
import com.riiablo.codec.excel.Skills;
import com.riiablo.logger.LogManager;
import com.riiablo.logger.Logger;
public class StatFormatter {
private static final Logger log = LogManager.getLogger(StatFormatter.class);
private static final StringBuilder builder = new StringBuilder(32);
private static final CharSequence SPACE;
private static final CharSequence DASH;
private static final CharSequence PERCENT;
private static final CharSequence PLUS;
private static final CharSequence TO;
static {
if (Riiablo.string == null) {
SPACE = " ";
DASH = "-";
PERCENT = "%";
PLUS = "+";
TO = "to";
} else {
SPACE = Riiablo.string.lookup("space");
DASH = Riiablo.string.lookup("dash");
PERCENT = Riiablo.string.lookup("percent");
PLUS = Riiablo.string.lookup("plus");
TO = Riiablo.string.lookup("ItemStast1k");
}
}
private static final String[] BY_TIME = {
"ModStre9e", "ModStre9g", "ModStre9d", "ModStre9f",
};
public CharSequence format(StatGetter stat, Attributes opAttrs) {
final ItemStatCost.Entry entry = stat.entry();
return format(stat, opAttrs, entry.descfunc, entry.descval, entry.descstrpos, entry.descstrneg, entry.descstr2);
}
public CharSequence format(
final StatGetter stat,
final Attributes opAttrs,
final int func,
final int valmode,
final String strpos,
final String strneg,
final String str2) {
builder.setLength(0);
switch (func) {
case 1: { // +%d %s1
final int value = stat.value1();
if (valmode == 1) builder.append(PLUS).append(value).append(SPACE);
builder.append(Riiablo.string.lookup(value < 0 ? strneg : strpos));
if (valmode == 2) builder.append(SPACE).append(PLUS).append(value);
return builder.toString();
}
case 2: { // %d%% %s1
final int value = stat.value1();
if (valmode == 1) builder.append(value).append(PERCENT).append(SPACE);
builder.append(Riiablo.string.lookup(value < 0 ? strneg : strpos));
if (valmode == 2) builder.append(SPACE).append(value).append(PERCENT);
return builder.toString();
}
case 3: { // %d %s1
final int value = stat.value1();
if (valmode == 1) builder.append(value).append(SPACE);
builder.append(Riiablo.string.lookup(value < 0 ? strneg : strpos));
if (valmode == 2) builder.append(SPACE).append(value);
return builder.toString();
}
case 4: { // +%d%% %s1
final int value = stat.value1();
if (valmode == 1) builder.append(PLUS).append(value).append(PERCENT).append(SPACE);
builder.append(Riiablo.string.lookup(value < 0 ? strneg : strpos));
if (valmode == 2) builder.append(SPACE).append(PLUS).append(value).append(PERCENT);
return builder.toString();
}
case 5: { // %d%% %s1
final int value = Fixed.intBitsToFloatFloor(stat.value1() * 100, 7);
if (valmode == 1) builder.append(value).append(PERCENT).append(SPACE);
builder.append(Riiablo.string.lookup(value < 0 ? strneg : strpos));
if (valmode == 2) builder.append(SPACE).append(value).append(PERCENT);
return builder.toString();
}
case 6: { // +%d %s1 %s2
final int value = op(stat, opAttrs);
if (valmode == 1) builder.append(PLUS).append(value).append(SPACE);
builder
.append(Riiablo.string.lookup(value < 0 ? strneg : strpos))
.append(SPACE)
.append(Riiablo.string.lookup(str2));
if (valmode == 2) builder.append(SPACE).append(PLUS).append(value);
return builder.toString();
}
case 7: { // %d%% %s1 %s2
final int value = op(stat, opAttrs);
if (valmode == 1) builder.append(value).append(PERCENT).append(SPACE);
builder
.append(Riiablo.string.lookup(value < 0 ? strneg : strpos))
.append(SPACE)
.append(Riiablo.string.lookup(str2));
if (valmode == 2) builder.append(SPACE).append(value).append(PERCENT);
return builder.toString();
}
case 8: { // +%d%% %s1 %s2
final int value = op(stat, opAttrs);
if (valmode == 1) builder.append(PLUS).append(value).append(PERCENT).append(SPACE);
builder
.append(Riiablo.string.lookup(value < 0 ? strneg : strpos))
.append(SPACE)
.append(Riiablo.string.lookup(str2));
if (valmode == 2) builder.append(SPACE).append(PLUS).append(value).append(PERCENT);
return builder.toString();
}
case 9: { // %d %s1 %s2
final int value = op(stat, opAttrs);
if (valmode == 1) builder.append(value).append(SPACE);
builder
.append(Riiablo.string.lookup(value < 0 ? strneg : strpos))
.append(SPACE)
.append(Riiablo.string.lookup(str2));
if (valmode == 2) builder.append(SPACE).append(value);
return builder.toString();
}
case 10: { // %d%% %s1 %s2
final int value = Fixed.intBitsToFloatFloor(stat.value1() * 100, 7);
if (valmode == 1) builder.append(value).append(PERCENT).append(SPACE);
builder
.append(Riiablo.string.lookup(value < 0 ? strneg : strpos))
.append(SPACE)
.append(Riiablo.string.lookup(str2));
if (valmode == 2) builder.append(SPACE).append(value).append(PERCENT);
return builder.toString();
}
case 11: { // Repairs 1 Durability in %d Seconds
final int value = 100 / stat.value1();
return Riiablo.string.format("ModStre9u", 1, value);
}
case 12: { // +%d %s1
final int value = stat.value1();
if (valmode == 1) builder.append(PLUS).append(value).append(SPACE);
builder.append(Riiablo.string.lookup(value < 0 ? strneg : strpos));
if (valmode == 2) builder.append(SPACE).append(PLUS).append(value);
return builder.toString();
}
case 13: { // +%d %s | +1 to Paladin Skills
final int value = stat.value1();
final int param = stat.param1();
builder
.append(PLUS).append(value)
.append(SPACE)
.append(Riiablo.string.lookup(CharacterClass.get(param).entry().StrAllSkills));
return builder.toString();
}
case 14: { // %s %s | +1 to Fire Skills (Sorceress Only)
final int value = stat.value1();
final int param = stat.param1();
final CharStats.Entry entry = CharacterClass.get((param >>> 3) & 0x3).entry();
builder
.append(Riiablo.string.format(entry.StrSkillTab[param & 0x7], value))
.append(SPACE)
.append(Riiablo.string.lookup(entry.StrClassOnly));
return builder.toString();
}
case 15: { // 15% chance to cast Level 5 Life Tap on Striking
final int value = stat.value1();
final int param = stat.param1();
final Skills.Entry skill = Riiablo.files.skills.get(stat.param2());
final SkillDesc.Entry desc = Riiablo.files.skilldesc.get(skill.skilldesc);
return Riiablo.string.format(strpos, value, param, Riiablo.string.lookup(desc.str_name));
}
case 16: { // Level 16 Defiance Aura When Equipped
final int value = stat.value1();
final int param = stat.param1();
final Skills.Entry skill = Riiablo.files.skills.get(param);
final SkillDesc.Entry desc = Riiablo.files.skilldesc.get(skill.skilldesc);
return Riiablo.string.format(strpos, value, Riiablo.string.lookup(desc.str_name));
}
case 17: { // +10 to Dexterity (Increases Near Dawn) // TODO: untested
if (log.warnEnabled()) log.warn("stat({}) uses untested bytime func({})", stat.debugString(), func);
// value needs to update based on time of day
final int value1 = stat.value1();
final int value2 = stat.value2();
final int value3 = stat.value3();
if (valmode == 1) builder.append(PLUS).append(value3).append(SPACE);
builder.append(Riiablo.string.lookup(strpos));
if (valmode == 2) builder.append(SPACE).append(PLUS).append(value3);
builder.append(SPACE).append(Riiablo.string.lookup(BY_TIME[value1]));
return builder.toString();
}
case 18: { // 50% Enhanced Defense (Increases Near Dawn) // TODO: untested
if (log.warnEnabled()) log.warn("stat({}) uses untested bytime func({})", stat.debugString(), func);
// value needs to update based on time of day
final int value1 = stat.value1();
final int value2 = stat.value2();
final int value3 = stat.value3();
if (valmode == 1) builder.append(value3).append(PERCENT).append(SPACE);
builder.append(Riiablo.string.lookup(strpos));
if (valmode == 2) builder.append(SPACE).append(value3).append(PERCENT);
builder.append(SPACE).append(Riiablo.string.lookup(BY_TIME[value1]));
return builder.toString();
}
case 19: { // Formats strpos/strneg with value
final int value = stat.value1();
return Riiablo.string.format(value < 0 ? strneg : strpos, value);
}
case 20: { // -%d%% %s1
final int value = -stat.value1();
if (valmode == 1) builder.append(value).append(PERCENT).append(SPACE);
builder.append(Riiablo.string.lookup(value < 0 ? strneg : strpos));
if (valmode == 2) builder.append(SPACE).append(value).append(PERCENT);
return builder.toString();
}
case 21: { // -%d %s1
final int value = -stat.value1();
if (valmode == 1) builder.append(value).append(SPACE);
builder.append(Riiablo.string.lookup(value < 0 ? strneg : strpos));
if (valmode == 2) builder.append(SPACE).append(value);
return builder.toString();
}
case 22: { // +%d%% %s1 %s | +3% Attack Rating Versus: %s // TODO: unsupported for now
if (log.warnEnabled()) log.warn("stat({}) uses unsupported func({})", stat.debugString(), func);
return "ERROR(22)";
}
case 23: { // %d%% %s1 %s | 3% ReanimateAs: %s // TODO: unsupported for now
if (log.warnEnabled()) log.warn("stat({}) uses unsupported func({})", stat.debugString(), func);
return "ERROR(23)";
}
case 24: {
final Skills.Entry skill = Riiablo.files.skills.get(stat.param2());
final SkillDesc.Entry desc = Riiablo.files.skilldesc.get(skill.skilldesc);
builder
.append(Riiablo.string.lookup("ModStre10b")).append(SPACE)
.append(stat.param1()).append(SPACE)
.append(Riiablo.string.lookup(desc.str_name)).append(SPACE)
.append(Riiablo.string.format(strpos, stat.value1(), stat.value2()));
return builder.toString();
}
case 25: { // TODO: unsupported
if (log.warnEnabled()) log.warn("stat({}) uses unsupported func({})", stat.debugString(), func);
return "ERROR(25)";
}
case 26: { // TODO: unsupported
if (log.warnEnabled()) log.warn("stat({}) uses unsupported func({})", stat.debugString(), func);
return "ERROR(26)";
}
case 27: { // +1 to Lightning (Sorceress Only)
final int value = stat.value1();
final int param = stat.param1();
final Skills.Entry skill = Riiablo.files.skills.get(param);
final SkillDesc.Entry desc = Riiablo.files.skilldesc.get(skill.skilldesc);
final CharStats.Entry entry = Riiablo.files.skills.getClass(skill.charclass).entry();
builder
.append(PLUS).append(value).append(SPACE)
.append(TO).append(SPACE)
.append(Riiablo.string.lookup(desc.str_name)).append(SPACE)
.append(Riiablo.string.lookup(entry.StrClassOnly));
return builder.toString();
}
case 28: { // +1 to Teleport
final int value = stat.value1();
final int param = stat.param1();
final Skills.Entry skill = Riiablo.files.skills.get(param);
final SkillDesc.Entry desc = Riiablo.files.skilldesc.get(skill.skilldesc);
builder
.append(PLUS).append(value).append(SPACE)
.append(TO).append(SPACE)
.append(Riiablo.string.lookup(desc.str_name));
return builder.toString();
}
default:
if (log.warnEnabled()) log.warn("stat({}) uses unknown func({})", stat.debugString(), func);
return "ERROR";
}
}
/** @see AttributesUpdater#op(CharStats.Entry, StatListBuilder, StatGetter, StatGetter, int, int, int) */
private static int op(StatGetter stat, Attributes opAttrs) {
final ItemStatCost.Entry entry = stat.entry();
final int op_param = entry.op_param;
final int op_base = op_param > 0
? opAttrs.aggregate().get(Stat.index(entry.op_base)).value1()
: 1;
final int value = stat.value1();
switch (entry.op) {
default: log.warn("entry.op({}) unknown for stat({})", entry.op, stat.debugString()); // fall-through
case 1: return value;
case 2: return Fixed.intBitsToFloatFloor(value * op_base, op_param);
case 3: return value;
case 4: return Fixed.intBitsToFloatFloor(value * op_base, op_param);
case 5: return Fixed.intBitsToFloatFloor(value * op_base, op_param);
case 6: return value; // Unsupported -- time of day
case 7: return value; // Unsupported -- time of day %
case 8: return value;
case 9: return value;
case 10: return value;
case 11: return value;
case 12: return value;
case 13: return value;
}
}
}

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core/test/com/riiablo/attributes/StatFormatterTest.java Normal file
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package com.riiablo.attributes;
import org.junit.AfterClass;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import com.badlogic.gdx.ApplicationAdapter;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.backends.headless.HeadlessApplication;
import com.riiablo.Files;
import com.riiablo.Riiablo;
import com.riiablo.codec.StringTBLs;
import com.riiablo.logger.Level;
import com.riiablo.logger.LogManager;
import com.riiablo.mpq.MPQFileHandleResolver;
public class StatFormatterTest {
@BeforeClass
public static void setup() {
Gdx.app = new HeadlessApplication(new ApplicationAdapter() {});
Riiablo.home = Gdx.files.absolute("C:\\Program Files (x86)\\Steam\\steamapps\\common\\Diablo II");
Riiablo.mpqs = new MPQFileHandleResolver();
Riiablo.string = new StringTBLs(Riiablo.mpqs);
Riiablo.files = new Files();
}
@AfterClass
public static void teardown() {
Gdx.app.exit();
}
@BeforeClass
public static void before() {
LogManager.setLevel("com.riiablo.attributes", Level.TRACE);
}
private static StatFormatter newInstance() {
return new StatFormatter();
}
@Test
public void strength() { // func 1
StatGetter stat = StatList.obtain().buildList().put(Stat.strength, 5).last();
Assert.assertEquals("+5 to Strength", newInstance().format(stat, null));
}
@Test
public void toblock() { // func 2
StatGetter stat = StatList.obtain().buildList().put(Stat.toblock, 25).last();
Assert.assertEquals("25% Increased Chance of Blocking", newInstance().format(stat, null));
}
@Test
public void item_maxdamage_percent() { // func 3, valmode 0
StatGetter stat = StatList.obtain().buildList().put(Stat.item_maxdamage_percent, 300).last();
Assert.assertEquals("Enhanced Maximum Damage", newInstance().format(stat, null));
}
@Test
public void magic_damage_reduction() { // func 3, valmode 2
StatGetter stat = StatList.obtain().buildList().put(Stat.magic_damage_reduction, 10).last();
Assert.assertEquals("Magic Damage Reduced by 10", newInstance().format(stat, null));
}
@Test
public void fireresist() { // func 4, valmode 2
StatGetter stat = StatList.obtain().buildList().put(Stat.fireresist, 45).last();
Assert.assertEquals("Fire Resist +45%", newInstance().format(stat, null));
}
@Test
public void maxfireresist() { // func 4, valmode 1
StatGetter stat = StatList.obtain().buildList().put(Stat.maxfireresist, 5).last();
Assert.assertEquals("+5% to Maximum Fire Resist", newInstance().format(stat, null));
}
@Test
public void item_addclassskills() { // func 13, valmode 1
StatGetter stat = StatList.obtain().buildList().put(Stat.item_addclassskills, Riiablo.BARBARIAN, 3).last();
Assert.assertEquals("+3 to Barbarian Skill Levels", newInstance().format(stat, null));
}
@Test
public void item_nonclassskill() { // func 28, valmost 0
StatGetter stat = StatList.obtain().buildList().put(Stat.item_nonclassskill, 54, 1).last();
Assert.assertEquals("+1 to Teleport", newInstance().format(stat, null));
}
@Test
public void item_hp_perlevel() { // func 6, valmode 1, op 2, op_param 3
Attributes attrs = Attributes.wrappedAttributes(StatList.obtain().buildList().put(Stat.level, 5).build());
StatGetter stat = StatList.obtain().buildList().put(Stat.item_hp_perlevel, 10 << 3).last();
Assert.assertEquals("+50 to Life (Based on Character Level)", newInstance().format(stat, attrs));
}
}