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C++ addAnimatedText

ConAn Edujawa

ConAn Edujawa

Member
Joined
Feb 23, 2015
Messages
457
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hello guys
i add this cod in player.cpp fuction
void Player::eek:nThink(uint32_t interval)
Lua: 
                        char num[4];
        sprintf(num, "%d", 5-1);
        g_game.addAnimatedText(getPosition(), COLOR_YELLOW, num);
i need this cod work like
g_game.addAnimatedText(getPosition(), COLOR_YELLOW, 4);
g_game.addAnimatedText(getPosition(), COLOR_YELLOW, 3);
g_game.addAnimatedText(getPosition(), COLOR_YELLOW, 2);
anyone can help
0.4
 
Solution
Snavy
Yikes! error: ‘to_string’ is not a member of ‘std’ :O

in player.cpp add:
C++: 
#include <sstream>

and change the function to this one:
C++: 
void Player::sendAnimatedNumbers(uint32_t n) {
    if (n == 0)
        return;

    std::stringstream ss;
    ss << n;

    g_game.addAnimatedText(getPosition(), COLOR_YELLOW, ss.str());
    Scheduler::getInstance().addEvent(createSchedulerTask(1000, boost::bind(&Player::sendAnimatedNumbers, this, n-1)));
}
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Not a cpp expert but is this what you want? an animated countdown?

C++: 
void Player::sendAnimatedNumbers(uint32_t n) {
    if (n == 0)
        return;

    g_game.addAnimatedText(getPosition(), COLOR_YELLOW, n);
    Scheduler::getInstance().addEvent(createSchedulerTask(1000, boost::bind(&Player::sendAnimatedNumbers, n-1)));
}

C++: 
// ...
// Whereever you want to start sending the animated text ( in player.cpp )
uint32_t n = 5;
sendAnimatedNumbers(n);
 
Last edited:
Upvote 0 Downvote
Snavy said:
Not a cpp expert but is this what you want? an animated countdown?

C++: 
void Player::sendAnimatedNumbers(uint32_t n) {
    if (n == 0)
        return;

    g_game.addAnimatedText(getPosition(), COLOR_YELLOW, n);
    Scheduler::getInstance().addEvent(createSchedulerTask(1000, boost::bind(&Player::sendAnimatedNumbers, n-1)));
}

C++: 
// ...
// Whereever you want to start sending the animated text ( in player.cpp )
uint32_t n = 5;
sendAnimatedNumbers(n);
Click to expand...
and in player.h
void sendAnimatedNumbers(uint32_t n);
?
 
Upvote 0 Downvote
Snavy said:
yes
Click to expand...
Lua: 
In file included from /usr/include/boost/bind/mem_fn.hpp:25:0,
                 from /usr/include/boost/mem_fn.hpp:22,
                 from /usr/include/boost/function/detail/prologue.hpp:18,
                 from /usr/include/boost/function.hpp:24,
                 from otpch.h:34,
                 from player.cpp:17:
/usr/include/boost/get_pointer.hpp:25:23: note: template<class T> T* boost::get_pointer(const std::auto_ptr<T>&)
/usr/include/boost/get_pointer.hpp:25:23: note:   template argument deduction/substitution failed:
In file included from /usr/include/boost/mem_fn.hpp:22:0,
                 from /usr/include/boost/function/detail/prologue.hpp:18,
                 from /usr/include/boost/function.hpp:24,
                 from otpch.h:34,
                 from player.cpp:17:
/usr/include/boost/bind/mem_fn.hpp:333:36: note:   mismatched types ‘const std::auto_ptr<T>’ and ‘const unsigned int’
 
Upvote 0 Downvote
ConAn Edujawa said:
Lua: 
In file included from /usr/include/boost/bind/mem_fn.hpp:25:0,
                 from /usr/include/boost/mem_fn.hpp:22,
                 from /usr/include/boost/function/detail/prologue.hpp:18,
                 from /usr/include/boost/function.hpp:24,
                 from otpch.h:34,
                 from player.cpp:17:
/usr/include/boost/get_pointer.hpp:25:23: note: template<class T> T* boost::get_pointer(const std::auto_ptr<T>&)
/usr/include/boost/get_pointer.hpp:25:23: note:   template argument deduction/substitution failed:
In file included from /usr/include/boost/mem_fn.hpp:22:0,
                 from /usr/include/boost/function/detail/prologue.hpp:18,
                 from /usr/include/boost/function.hpp:24,
                 from otpch.h:34,
                 from player.cpp:17:
/usr/include/boost/bind/mem_fn.hpp:333:36: note:   mismatched types ‘const std::auto_ptr<T>’ and ‘const unsigned int’
Click to expand...
is that all or do you see any error: messages?
 
Upvote 0 Downvote
Snavy said:
is that all or do you see any error: messages?
Click to expand...

player.cpp:3745:111: required from here
/usr/include/boost/bind/mem_fn.hpp:333:36: error: no matching function for call to ‘get_pointer(const unsigned int&)’
/usr/include/boost/bind/mem_fn.hpp:333:36: note: candidates are:
In file included from /usr/include/boost/function/function_base.hpp:29:0,
from /usr/include/boost/function/detail/prologue.hpp:17,
from /usr/include/boost/function.hpp:24,
from otpch.h:34,
from player.cpp:17:
/usr/include/boost/ref.hpp:182:29: note: template<class T> T* boost::get_pointer(const boost::reference_wrapper<T>&)
/usr/include/boost/ref.hpp:182:29: note: template argument deduction/substitution failed:
In file included from /usr/include/boost/mem_fn.hpp:22:0,
from /usr/include/boost/function/detail/prologue.hpp:18,
from /usr/include/boost/function.hpp:24,
from otpch.h:34,
from player.cpp:17:
/usr/include/boost/bind/mem_fn.hpp:333:36: note: mismatched types ‘const boost::reference_wrapper<T>’ and ‘const unsigned int’
In file included from /usr/include/boost/bind/mem_fn.hpp:25:0,
from /usr/include/boost/mem_fn.hpp:22,
from /usr/include/boost/function/detail/prologue.hpp:18,
from /usr/include/boost/function.hpp:24,
from otpch.h:34,
from player.cpp:17:
/usr/include/boost/get_pointer.hpp:18:23: note: template<class T> T* boost::get_pointer(T*)
/usr/include/boost/get_pointer.hpp:18:23: note: template argument deduction/substitution failed:
In file included from /usr/include/boost/mem_fn.hpp:22:0,
from /usr/include/boost/function/detail/prologue.hpp:18,
from /usr/include/boost/function.hpp:24,
from otpch.h:34,
from player.cpp:17:
/usr/include/boost/bind/mem_fn.hpp:333:36: note: mismatched types ‘T*’ and ‘unsigned int’
In file included from /usr/include/boost/bind/mem_fn.hpp:25:0,
from /usr/include/boost/mem_fn.hpp:22,
from /usr/include/boost/function/detail/prologue.hpp:18,
from /usr/include/boost/function.hpp:24,
from otpch.h:34,
from player.cpp:17:
/usr/include/boost/get_pointer.hpp:25:23: note: template<class T> T* boost::get_pointer(const std::auto_ptr<T>&)
/usr/include/boost/get_pointer.hpp:25:23: note: template argument deduction/substitution failed:
In file included from /usr/include/boost/mem_fn.hpp:22:0,
from /usr/include/boost/function/detail/prologue.hpp:18,
from /usr/include/boost/function.hpp:24,
from otpch.h:34,
from player.cpp:17:
/usr/include/boost/bind/mem_fn.hpp:333:36: note: mismatched types ‘const std::auto_ptr<T>’ and ‘const unsigned int’
 
Upvote 0 Downvote
ConAn Edujawa said:
player.cpp:3745:111: required from here
/usr/include/boost/bind/mem_fn.hpp:333:36: error: no matching function for call to ‘get_pointer(const unsigned int&)’
/usr/include/boost/bind/mem_fn.hpp:333:36: note: candidates are:
In file included from /usr/include/boost/function/function_base.hpp:29:0,
from /usr/include/boost/function/detail/prologue.hpp:17,
from /usr/include/boost/function.hpp:24,
from otpch.h:34,
from player.cpp:17:
/usr/include/boost/ref.hpp:182:29: note: template<class T> T* boost::get_pointer(const boost::reference_wrapper<T>&)
/usr/include/boost/ref.hpp:182:29: note: template argument deduction/substitution failed:
In file included from /usr/include/boost/mem_fn.hpp:22:0,
from /usr/include/boost/function/detail/prologue.hpp:18,
from /usr/include/boost/function.hpp:24,
from otpch.h:34,
from player.cpp:17:
/usr/include/boost/bind/mem_fn.hpp:333:36: note: mismatched types ‘const boost::reference_wrapper<T>’ and ‘const unsigned int’
In file included from /usr/include/boost/bind/mem_fn.hpp:25:0,
from /usr/include/boost/mem_fn.hpp:22,
from /usr/include/boost/function/detail/prologue.hpp:18,
from /usr/include/boost/function.hpp:24,
from otpch.h:34,
from player.cpp:17:
/usr/include/boost/get_pointer.hpp:18:23: note: template<class T> T* boost::get_pointer(T*)
/usr/include/boost/get_pointer.hpp:18:23: note: template argument deduction/substitution failed:
In file included from /usr/include/boost/mem_fn.hpp:22:0,
from /usr/include/boost/function/detail/prologue.hpp:18,
from /usr/include/boost/function.hpp:24,
from otpch.h:34,
from player.cpp:17:
/usr/include/boost/bind/mem_fn.hpp:333:36: note: mismatched types ‘T*’ and ‘unsigned int’
In file included from /usr/include/boost/bind/mem_fn.hpp:25:0,
from /usr/include/boost/mem_fn.hpp:22,
from /usr/include/boost/function/detail/prologue.hpp:18,
from /usr/include/boost/function.hpp:24,
from otpch.h:34,
from player.cpp:17:
/usr/include/boost/get_pointer.hpp:25:23: note: template<class T> T* boost::get_pointer(const std::auto_ptr<T>&)
/usr/include/boost/get_pointer.hpp:25:23: note: template argument deduction/substitution failed:
In file included from /usr/include/boost/mem_fn.hpp:22:0,
from /usr/include/boost/function/detail/prologue.hpp:18,
from /usr/include/boost/function.hpp:24,
from otpch.h:34,
from player.cpp:17:
/usr/include/boost/bind/mem_fn.hpp:333:36: note: mismatched types ‘const std::auto_ptr<T>’ and ‘const unsigned int’
Click to expand...

try

C++: 
void Player::sendAnimatedNumbers(uint32_t n) {
    if (n == 0)
        return;

    g_game.addAnimatedText(getPosition(), COLOR_YELLOW, n);
    Scheduler::getInstance().addEvent(createSchedulerTask(1000, boost::bind(&Player::sendAnimatedNumbers, this, n-1)));
}
 
Upvote 0 Downvote
Snavy said:
try

C++: 
void Player::sendAnimatedNumbers(uint32_t n) {
    if (n == 0)
        return;

    g_game.addAnimatedText(getPosition(), COLOR_YELLOW, n);
    Scheduler::getInstance().addEvent(createSchedulerTask(1000, boost::bind(&Player::sendAnimatedNumbers, this, n-1)));
}
Click to expand...
error more than be4
 
Upvote 0 Downvote
Snavy said:
show
Click to expand...

player.cpp: In member function ‘void Player::sendAnimatedNumbers(uint32_t)’:
player.cpp:1940:58: error: invalid user-defined conversion from ‘uint32_t {aka unsigned int}’ to ‘const string& {aka const std::basic_string<char>&}’ [-fpermissive]
In file included from /usr/include/c++/4.7/string:55:0,
from /usr/include/c++/4.7/stdexcept:40,
from /usr/include/boost/function/function_base.hpp:14,
from /usr/include/boost/function/detail/prologue.hpp:17,
from /usr/include/boost/function.hpp:24,
from otpch.h:34,
from player.cpp:17:
/usr/include/c++/4.7/bits/basic_string.tcc:214:5: note: candidate is: std::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _CharT*, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>] <near match>
/usr/include/c++/4.7/bits/basic_string.tcc:214:5: note: no known conversion for argument 1 from ‘uint32_t {aka unsigned int}’ to ‘const char*’
player.cpp:1940:58: error: invalid conversion from ‘uint32_t {aka unsigned int}’ to ‘const char*’ [-fpermissive]
In file included from /usr/include/c++/4.7/string:55:0,
from /usr/include/c++/4.7/stdexcept:40,
from /usr/include/boost/function/function_base.hpp:14,
from /usr/include/boost/function/detail/prologue.hpp:17,
from /usr/include/boost/function.hpp:24,
from otpch.h:34,
from player.cpp:17:
/usr/include/c++/4.7/bits/basic_string.tcc:214:5: error: initializing argument 1 of ‘std::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _CharT*, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]’ [-fpermissive]
 
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ConAn Edujawa said:
player.cpp: In member function ‘void Player::sendAnimatedNumbers(uint32_t)’:
player.cpp:1940:58: error: invalid user-defined conversion from ‘uint32_t {aka unsigned int}’ to ‘const string& {aka const std::basic_string<char>&}’ [-fpermissive]
In file included from /usr/include/c++/4.7/string:55:0,
from /usr/include/c++/4.7/stdexcept:40,
from /usr/include/boost/function/function_base.hpp:14,
from /usr/include/boost/function/detail/prologue.hpp:17,
from /usr/include/boost/function.hpp:24,
from otpch.h:34,
from player.cpp:17:
/usr/include/c++/4.7/bits/basic_string.tcc:214:5: note: candidate is: std::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _CharT*, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>] <near match>
/usr/include/c++/4.7/bits/basic_string.tcc:214:5: note: no known conversion for argument 1 from ‘uint32_t {aka unsigned int}’ to ‘const char*’
player.cpp:1940:58: error: invalid conversion from ‘uint32_t {aka unsigned int}’ to ‘const char*’ [-fpermissive]
In file included from /usr/include/c++/4.7/string:55:0,
from /usr/include/c++/4.7/stdexcept:40,
from /usr/include/boost/function/function_base.hpp:14,
from /usr/include/boost/function/detail/prologue.hpp:17,
from /usr/include/boost/function.hpp:24,
from otpch.h:34,
from player.cpp:17:
/usr/include/c++/4.7/bits/basic_string.tcc:214:5: error: initializing argument 1 of ‘std::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _CharT*, const _Alloc&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]’ [-fpermissive]
Click to expand...
pls show line 1940 in player.cpp
 
Upvote 0 Downvote
ConAn Edujawa said:
g_game.addAnimatedText(getPosition(), COLOR_YELLOW, n);
Click to expand...
void addAnimatedText(const Position& pos, uint8_t textColor, const std::string& text);

addAnimatedText takes std::string as last parameter.

so try this ( inside the sendAnimatedNumbers function ):
change
C++: 
g_game.addAnimatedText(getPosition(), COLOR_YELLOW, n);
to
C++: 
g_game.addAnimatedText(getPosition(), COLOR_YELLOW, std::to_string(n));
 
Upvote 0 Downvote
Snavy said:
void addAnimatedText(const Position& pos, uint8_t textColor, const std::string& text);

addAnimatedText takes std::string as last parameter.

so try this ( inside the sendAnimatedNumbers function ):
change
C++: 
g_game.addAnimatedText(getPosition(), COLOR_YELLOW, n);
to
C++: 
g_game.addAnimatedText(getPosition(), COLOR_YELLOW, std::to_string(n));
Click to expand...
player.cpp: In member function ‘void Player::sendAnimatedNumbers(uint32_t)’:
player.cpp:1940:57: error: ‘to_string’ is not a member of ‘std’
player.cpp:1940:57: note: suggested alternatives:
In file included from /usr/include/boost/exception_ptr.hpp:9:0,
from /usr/include/boost/thread/future.hpp:14,
from /usr/include/boost/thread.hpp:24,
from otsystem.h:34,
from player.h:20,
from player.cpp:21:
/usr/include/boost/exception/detail/exception_ptr.hpp:482:5: note: ‘boost::to_string’
In file included from /usr/include/boost/exception/to_string_stub.hpp:15:0,
from /usr/include/boost/exception/info.hpp:16,
from /usr/include/boost/exception/detail/exception_ptr.hpp:20,
from /usr/include/boost/exception_ptr.hpp:9,
from /usr/include/boost/thread/future.hpp:14,
from /usr/include/boost/thread.hpp:24,
from otsystem.h:34,
from player.h:20,
from player.cpp:21:
/usr/include/boost/exception/to_string.hpp:26:65: note: ‘boost::to_string_detail::to_string’
player.cpp:1942:41: error: expected primary-expression before ‘,’ token
 
Upvote 0 Downvote
Yikes! error: ‘to_string’ is not a member of ‘std’ :O

in player.cpp add:
C++: 
#include <sstream>

and change the function to this one:
C++: 
void Player::sendAnimatedNumbers(uint32_t n) {
    if (n == 0)
        return;

    std::stringstream ss;
    ss << n;

    g_game.addAnimatedText(getPosition(), COLOR_YELLOW, ss.str());
    Scheduler::getInstance().addEvent(createSchedulerTask(1000, boost::bind(&Player::sendAnimatedNumbers, this, n-1)));
}
 
Upvote 0 Downvote
Solution
Snavy said:
Yikes! error: ‘to_string’ is not a member of ‘std’ :O

in player.cpp add:
C++: 
#include <sstream>

and change the function to this one:
C++: 
void Player::sendAnimatedNumbers(uint32_t n) {
    if (n == 0)
        return;

    std::stringstream ss;
    ss << n;

    g_game.addAnimatedText(getPosition(), COLOR_YELLOW, ss.str());
    Scheduler::getInstance().addEvent(createSchedulerTask(1000, boost::bind(&Player::sendAnimatedNumbers, this, n-1)));
}
Click to expand...
take my heart ♥️
 
Upvote 1 Downvote

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