Timer for molotov

DREDD · May 4, 2019

Hi everyone, now I will show you how to add a timer for molotov. Let's start

Add a new entity class

Code:

struct inferno_t : public entity_t{
OFFSET( float, get_spawn_time, 0x20 );

static float get_expiry_time()
{
return 7.f;
}
};

Find all the molotovs on the map

Code:

utils::game::for_every_entity( []( entity_t* ent ) -> void {
auto inferno = reinterpret_cast< inferno_t* >( ent );
}, { utils::game::e_entity_iteration_flags::FILTER_CLASSID }, e_class_id::CInferno );

Code:

enum e_entity_iteration_flags {
FILTER_CLASSID = 1 << 0
};

void for_every_entity( const std::function<void( entity_t* ent )>& func, bitflag_t flags, int classid )
{
for ( auto i = 0; i < ctx.csgo.entlist->GetHighestEntityIndex(); i++ )
{
auto entity = ctx.csgo.entlist->get<entity_t>( i );
if ( !entity )
continue;

if ( flags.has_flag( e_entity_iteration_flags::FILTER_CLASSID ) &&
classid != entity->GetClientClass()->m_ClassID )
continue;

func( entity );
}
        }

Making a simple implementation of style and logic. For the example:

Code:

utils::game::for_every_entity( []( entity_t* ent ) -> void
                                   {
                                       auto inferno = reinterpret_cast< inferno_t* >( ent );
 
                                       const auto origin = inferno->get_abs_origin();
                                       auto screen_origin = vec3_t();
 
                                       if ( !utils::game::world_to_screen( origin, screen_origin ) )
                                           return;
 
                                       const auto spawn_time = inferno->get_spawn_time();
                                       const auto factor = ( ( spawn_time + inferno_t::get_expiry_time() ) - ctx.csgo.globals->curtime ) / inferno_t::get_expiry_time();
 
                                       static auto size = vec2_t( 60, 10 );
 
                                       render::rect_filled( vec2_t( screen_origin.x - size.x * 0.5, screen_origin.y - size.y * 0.5 ), size, col_t::palette_t::grey( ) );
                                       render::rect_filled( vec2_t( screen_origin.x - size.x * 0.5 + 2, screen_origin.y - size.y * 0.5 + 2 ), vec2_t( ( size.x - 4 ) * factor, size.y - 4 ), col_t::palette_t::red() );
 
                                       render::rect( vec2_t( screen_origin.x - size.x * 0.5, screen_origin.y - size.y * 0.5 ), size, col_t::palette_t::light_black() );
 
                                   }, { utils::game::e_entity_iteration_flags::FILTER_CLASSID }, e_class_id::CInferno );

Timer for molotov

DREDD

Administrator