Fire cape
July 11th, 2010, 14:23
Description: Adding the set skill packet.
Assumed Knowledge: How to read.
Tested Server: Rs377d
Files/Classes modified: ActionSender, Player.
Files/Classes added: Skills.
Open your source folder.
Follow this package.
org.rs377d.model
Create a new class file.
Call it "Skills".
Add this into it.
package org.rs377d.model;
import org.rs377d.model.player.Player;
import org.rs377d.model.util.UpdateFlags.Flag;
/**
* Skills class. handles the ingame skill tab.
* @author Graham Edgecombe
*/
public class Skills {
/**
* The number of skills.
*/
public static final int SKILL_COUNT = 21;
/**
* The largest allowed experience.
*/
public static final double MAXIMUM_EXP = 200000000;
/**
* The skill names.
*/
public static final String[] SKILL_NAME = { "Attack", "Defence",
"Strength", "Hitpoints", "Range", "Prayer",
"Magic", "Cooking", "Woodcutting", "Fletching",
"Fishing", "Firemaking", "Crafting", "Smithing",
"Mining", "Herblore", "Agility", "Thieving",
"Slayer", "Farming", "Runecrafting" };
/**
* Constants for the skill numbers.
*/
public static final int ATTACK = 0, DEFENCE = 1, STRENGTH = 2,
HITPOINTS = 3, RANGE = 4, PRAYER = 5, MAGIC = 6,
COOKING = 7, WOODCUTTING = 8, FLETCHING = 9,
FISHING = 10, FIREMAKING = 11, CRAFTING = 12,
SMITHING = 13, MINING = 14, HERBLORE = 15,
AGILITY = 16, THIEVING = 17, SLAYER = 18,
FARMING = 19, RUNECRAFTING = 20;
/**
* The player object.
*/
private Player player;
/**
* The levels array.
*/
private int[] levels = new int[SKILL_COUNT];
/**
* The experience array.
*/
private double[] exps = new double[SKILL_COUNT];
/**
* Creates a skills object.
* @param player The player whose skills this object represents.
*/
public Skills(Player player) {
this.player = player;
for(int i = 0; i < SKILL_COUNT; i++) {
levels[i] = 1;
exps[i] = 0;
}
levels[3] = 10;
exps[3] = 1184;
}
/**
* Gets the total level.
* @return The total level.
*/
public int getTotalLevel() {
int total = 0;
for(int i = 0; i < levels.length; i++) {
total += getLevelForExperience(i);
}
return total;
}
/**
* Gets the experience for a requested level.
* @param lvl The level we're getting the experience amount for.
* @return Minimum experience required for that level.
*/
/**
* Gets the combat level.
* @return The combat level.
*/
public int getCombatLevel() {
final int attack = getLevelForExperience(0);
final int defence = getLevelForExperience(1);
final int strength = getLevelForExperience(2);
final int hp = getLevelForExperience(3);
final int prayer = getLevelForExperience(5);
final int ranged = getLevelForExperience(4);
final int magic = getLevelForExperience(6);
int combatLevel = 3;
combatLevel = (int) ((defence + hp + Math.floor(prayer / 2)) * 0.2535) + 1;
final double melee = (attack + strength) * 0.325;
final double ranger = Math.floor(ranged * 1.5) * 0.325;
final double mage = Math.floor(magic * 1.5) * 0.325;
if (melee >= ranger && melee >= mage) {
combatLevel += melee;
} else if (ranger >= melee && ranger >= mage) {
combatLevel += ranger;
} else if (mage >= melee && mage >= ranger) {
combatLevel += mage;
}
if(combatLevel <= 126) {
return combatLevel;
} else {
return 126;
}
}
/**
* Sets a skill.
* @param skill The skill id.
* @param level The level.
* @param exp The experience.
*/
public void setSkill(int skill, int level, double exp) {
levels[skill] = level;
exps[skill] = exp;
player.getActionSender().sendSkill(skill);
}
/**
* Sets a level.
* @param skill The skill id.
* @param level The level.
*/
public void setLevel(int skill, int level) {
levels[skill] = level;
player.getActionSender().sendSkill(skill);
}
/**
* Sets experience.
* @param skill The skill id.
* @param exp The experience.
*/
public void setExperience(int skill, double exp) {
int oldLvl = getLevelForExperience(skill);
exps[skill] = exp;
player.getActionSender().sendSkill(skill);
int newLvl = getLevelForExperience(skill);
if(oldLvl != newLvl) {
player.getUpdateFlags().flag(Flag.APPEARANCE);
}
}
/**
* Increments a level.
* @param skill The skill to increment.
*/
public void incrementLevel(int skill) {
levels[skill]++;
player.getActionSender().sendSkill(skill);
}
/**
* Decrements a level.
* @param skill The skill to decrement.
*/
public void decrementLevel(int skill) {
levels[skill]--;
player.getActionSender().sendSkill(skill);
}
/**
* Detracts a given level a given amount.
* @param skill The level to detract.
* @param amount The amount to detract from the level.
*/
public void detractLevel(int skill, int amount) {
if(levels[skill] == 0) {
amount = 0;
}
if(amount > levels[skill]) {
amount = levels[skill];
}
levels[skill] = levels[skill] - amount;
player.getActionSender().sendSkill(skill);
}
/**
* Normalizes a level (adjusts it until it is at its normal value).
* @param skill The skill to normalize.
*/
public void normalizeLevel(int skill) {
int norm = getLevelForExperience(skill);
if(levels[skill] > norm) {
levels[skill]--;
player.getActionSender().sendSkill(skill);
} else if(levels[skill] < norm) {
levels[skill]++;
player.getActionSender().sendSkill(skill);
}
}
/**
* Gets a level.
* @param skill The skill id.
* @return The level.
*/
public int getLevel(int skill) {
return levels[skill];
}
/**
* Gets a level by experience.
* @param skill The skill id.
* @return The level.
*/
public int getLevelForExperience(int skill) {
double exp = exps[skill];
int points = 0;
int output = 0;
for (int lvl = 1; lvl <= 99; lvl++) {
points += Math.floor(lvl + 300.0 * Math.pow(2.0, lvl / 7.0));
output = (int) Math.floor(points / 4);
if (output >= exp)
return lvl;
}
return 99;
}
/**
* Gets a experience from the level.
* @param level The level.
* @return The experience.
*/
public int getXPForLevel(int level) {
int points = 0;
int output = 0;
for (int lvl = 1; lvl <= level; lvl++) {
points += Math.floor(lvl + 300.0 * Math.pow(2.0, lvl / 7.0));
if (lvl >= level) {
return output;
}
output = (int)Math.floor(points / 4);
}
return 0;
}
/**
* Gets experience.
* @param skill The skill id.
* @return The experience.
*/
public double getExperience(int skill) {
return exps[skill];
}
/**
* Adds experience.
* @param skill The skill.
* @param exp The experience to add.
*/
public void addExperience(int skill, double exp) {
int oldLevel = levels[skill];
exps[skill] += exp;
if(exps[skill] > MAXIMUM_EXP) {
exps[skill] = MAXIMUM_EXP;
}
int newLevel = getLevelForExperience(skill);
int levelDiff = newLevel - oldLevel;
if(levelDiff > 0) {
levels[skill] += levelDiff;
player.getUpdateFlags().flag(Flag.APPEARANCE);
}
player.getActionSender().sendSkill(skill);
}
}
Next.
Follow this package.
org.rs377d.model.player
Open up the "Player" class, and add this near the top.
/**
* The player's skill levels.
*/
private final Skills skills = new Skills(this);
Scroll down to the bottem of the file.
Add this there.
public Skills getSkills()
{
return skills;
}
Next.
Follow this package.
org.rs377d.net.util
Open up the "ActionSender" class.
Add this in somewhere.
/**
* Sends the player's skills.
* @return The action sender instance, for chaining.
*/
public ActionSender sendSkills() {
for(int i = 0; i < Skills.SKILL_COUNT; i++) {
sendSkill(i);
}
return this;
}
/**
* Sends the skills.
* @param skill the skill id.
* @return the action sender instance, for chaining.
*/
public ActionSender sendSkill(int skill) {
Rs2PacketBuilder packet = new Rs2PacketBuilder(49);
packet.putByteC((byte) skill);
packet.put((byte) player.getSkills().getLevel(skill));
packet.putInt((int) player.getSkills().getExperience(skill));
player.getSession().write(packet.toPacket());
return this;
}
Finaly.
Still in the actionsender class, find this method:
public ActionSender sendLogin()
Add this in:
sendSkills();
Result:
Only the registered members can see the link.
Assumed Knowledge: How to read.
Tested Server: Rs377d
Files/Classes modified: ActionSender, Player.
Files/Classes added: Skills.
Open your source folder.
Follow this package.
org.rs377d.model
Create a new class file.
Call it "Skills".
Add this into it.
package org.rs377d.model;
import org.rs377d.model.player.Player;
import org.rs377d.model.util.UpdateFlags.Flag;
/**
* Skills class. handles the ingame skill tab.
* @author Graham Edgecombe
*/
public class Skills {
/**
* The number of skills.
*/
public static final int SKILL_COUNT = 21;
/**
* The largest allowed experience.
*/
public static final double MAXIMUM_EXP = 200000000;
/**
* The skill names.
*/
public static final String[] SKILL_NAME = { "Attack", "Defence",
"Strength", "Hitpoints", "Range", "Prayer",
"Magic", "Cooking", "Woodcutting", "Fletching",
"Fishing", "Firemaking", "Crafting", "Smithing",
"Mining", "Herblore", "Agility", "Thieving",
"Slayer", "Farming", "Runecrafting" };
/**
* Constants for the skill numbers.
*/
public static final int ATTACK = 0, DEFENCE = 1, STRENGTH = 2,
HITPOINTS = 3, RANGE = 4, PRAYER = 5, MAGIC = 6,
COOKING = 7, WOODCUTTING = 8, FLETCHING = 9,
FISHING = 10, FIREMAKING = 11, CRAFTING = 12,
SMITHING = 13, MINING = 14, HERBLORE = 15,
AGILITY = 16, THIEVING = 17, SLAYER = 18,
FARMING = 19, RUNECRAFTING = 20;
/**
* The player object.
*/
private Player player;
/**
* The levels array.
*/
private int[] levels = new int[SKILL_COUNT];
/**
* The experience array.
*/
private double[] exps = new double[SKILL_COUNT];
/**
* Creates a skills object.
* @param player The player whose skills this object represents.
*/
public Skills(Player player) {
this.player = player;
for(int i = 0; i < SKILL_COUNT; i++) {
levels[i] = 1;
exps[i] = 0;
}
levels[3] = 10;
exps[3] = 1184;
}
/**
* Gets the total level.
* @return The total level.
*/
public int getTotalLevel() {
int total = 0;
for(int i = 0; i < levels.length; i++) {
total += getLevelForExperience(i);
}
return total;
}
/**
* Gets the experience for a requested level.
* @param lvl The level we're getting the experience amount for.
* @return Minimum experience required for that level.
*/
/**
* Gets the combat level.
* @return The combat level.
*/
public int getCombatLevel() {
final int attack = getLevelForExperience(0);
final int defence = getLevelForExperience(1);
final int strength = getLevelForExperience(2);
final int hp = getLevelForExperience(3);
final int prayer = getLevelForExperience(5);
final int ranged = getLevelForExperience(4);
final int magic = getLevelForExperience(6);
int combatLevel = 3;
combatLevel = (int) ((defence + hp + Math.floor(prayer / 2)) * 0.2535) + 1;
final double melee = (attack + strength) * 0.325;
final double ranger = Math.floor(ranged * 1.5) * 0.325;
final double mage = Math.floor(magic * 1.5) * 0.325;
if (melee >= ranger && melee >= mage) {
combatLevel += melee;
} else if (ranger >= melee && ranger >= mage) {
combatLevel += ranger;
} else if (mage >= melee && mage >= ranger) {
combatLevel += mage;
}
if(combatLevel <= 126) {
return combatLevel;
} else {
return 126;
}
}
/**
* Sets a skill.
* @param skill The skill id.
* @param level The level.
* @param exp The experience.
*/
public void setSkill(int skill, int level, double exp) {
levels[skill] = level;
exps[skill] = exp;
player.getActionSender().sendSkill(skill);
}
/**
* Sets a level.
* @param skill The skill id.
* @param level The level.
*/
public void setLevel(int skill, int level) {
levels[skill] = level;
player.getActionSender().sendSkill(skill);
}
/**
* Sets experience.
* @param skill The skill id.
* @param exp The experience.
*/
public void setExperience(int skill, double exp) {
int oldLvl = getLevelForExperience(skill);
exps[skill] = exp;
player.getActionSender().sendSkill(skill);
int newLvl = getLevelForExperience(skill);
if(oldLvl != newLvl) {
player.getUpdateFlags().flag(Flag.APPEARANCE);
}
}
/**
* Increments a level.
* @param skill The skill to increment.
*/
public void incrementLevel(int skill) {
levels[skill]++;
player.getActionSender().sendSkill(skill);
}
/**
* Decrements a level.
* @param skill The skill to decrement.
*/
public void decrementLevel(int skill) {
levels[skill]--;
player.getActionSender().sendSkill(skill);
}
/**
* Detracts a given level a given amount.
* @param skill The level to detract.
* @param amount The amount to detract from the level.
*/
public void detractLevel(int skill, int amount) {
if(levels[skill] == 0) {
amount = 0;
}
if(amount > levels[skill]) {
amount = levels[skill];
}
levels[skill] = levels[skill] - amount;
player.getActionSender().sendSkill(skill);
}
/**
* Normalizes a level (adjusts it until it is at its normal value).
* @param skill The skill to normalize.
*/
public void normalizeLevel(int skill) {
int norm = getLevelForExperience(skill);
if(levels[skill] > norm) {
levels[skill]--;
player.getActionSender().sendSkill(skill);
} else if(levels[skill] < norm) {
levels[skill]++;
player.getActionSender().sendSkill(skill);
}
}
/**
* Gets a level.
* @param skill The skill id.
* @return The level.
*/
public int getLevel(int skill) {
return levels[skill];
}
/**
* Gets a level by experience.
* @param skill The skill id.
* @return The level.
*/
public int getLevelForExperience(int skill) {
double exp = exps[skill];
int points = 0;
int output = 0;
for (int lvl = 1; lvl <= 99; lvl++) {
points += Math.floor(lvl + 300.0 * Math.pow(2.0, lvl / 7.0));
output = (int) Math.floor(points / 4);
if (output >= exp)
return lvl;
}
return 99;
}
/**
* Gets a experience from the level.
* @param level The level.
* @return The experience.
*/
public int getXPForLevel(int level) {
int points = 0;
int output = 0;
for (int lvl = 1; lvl <= level; lvl++) {
points += Math.floor(lvl + 300.0 * Math.pow(2.0, lvl / 7.0));
if (lvl >= level) {
return output;
}
output = (int)Math.floor(points / 4);
}
return 0;
}
/**
* Gets experience.
* @param skill The skill id.
* @return The experience.
*/
public double getExperience(int skill) {
return exps[skill];
}
/**
* Adds experience.
* @param skill The skill.
* @param exp The experience to add.
*/
public void addExperience(int skill, double exp) {
int oldLevel = levels[skill];
exps[skill] += exp;
if(exps[skill] > MAXIMUM_EXP) {
exps[skill] = MAXIMUM_EXP;
}
int newLevel = getLevelForExperience(skill);
int levelDiff = newLevel - oldLevel;
if(levelDiff > 0) {
levels[skill] += levelDiff;
player.getUpdateFlags().flag(Flag.APPEARANCE);
}
player.getActionSender().sendSkill(skill);
}
}
Next.
Follow this package.
org.rs377d.model.player
Open up the "Player" class, and add this near the top.
/**
* The player's skill levels.
*/
private final Skills skills = new Skills(this);
Scroll down to the bottem of the file.
Add this there.
public Skills getSkills()
{
return skills;
}
Next.
Follow this package.
org.rs377d.net.util
Open up the "ActionSender" class.
Add this in somewhere.
/**
* Sends the player's skills.
* @return The action sender instance, for chaining.
*/
public ActionSender sendSkills() {
for(int i = 0; i < Skills.SKILL_COUNT; i++) {
sendSkill(i);
}
return this;
}
/**
* Sends the skills.
* @param skill the skill id.
* @return the action sender instance, for chaining.
*/
public ActionSender sendSkill(int skill) {
Rs2PacketBuilder packet = new Rs2PacketBuilder(49);
packet.putByteC((byte) skill);
packet.put((byte) player.getSkills().getLevel(skill));
packet.putInt((int) player.getSkills().getExperience(skill));
player.getSession().write(packet.toPacket());
return this;
}
Finaly.
Still in the actionsender class, find this method:
public ActionSender sendLogin()
Add this in:
sendSkills();
Result:
Only the registered members can see the link.