diff options
Diffstat (limited to 'internal_rewrite/update_clientside_animation.cpp')
| -rw-r--r-- | internal_rewrite/update_clientside_animation.cpp | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/internal_rewrite/update_clientside_animation.cpp b/internal_rewrite/update_clientside_animation.cpp new file mode 100644 index 0000000..b95c8ae --- /dev/null +++ b/internal_rewrite/update_clientside_animation.cpp @@ -0,0 +1,121 @@ +#include "hooks.hpp"
+#include "context.hpp"
+#include "base_cheat.hpp"
+
+void __fastcall hooks::update_clientside_animation( void* ecx_, void* edx_ ) {
+ static bool first_update = true;
+
+ auto old_func = g_csgo.m_local->get_old_function< decltype( &hooks::update_clientside_animation ) >( 218 );
+ auto ent = ( c_base_player* )( ecx_ );
+
+ static ent_animdata_t prev_anims;
+ static float last_choke;
+ static float last_update;
+
+ // Arbitrary number much.
+ if( !g_settings.rage.anti_aim || !g_ctx.m_local->is_valid( ) || std::abs( last_update - g_csgo.m_globals->m_curtime ) > TICKS_TO_TIME( 20 ) ) {
+ last_update = g_csgo.m_globals->m_curtime;
+ first_update = true;
+ return old_func( ecx_, edx_ );
+ }
+
+ *( byte* )( uintptr_t( ent ) + 0x270 ) = 1;
+ if( !g_cheat.m_lagmgr.get_choked( ) || g_cheat.m_lagmgr.get_sent( ) > 1 || first_update ) {
+ vec3_t backup;
+ g_csgo.m_prediction( )->GetLocalViewAngles( backup );
+
+ float backup_curtime = g_csgo.m_globals->m_curtime;
+ float backup_frametime = g_csgo.m_globals->m_frametime;
+
+ g_csgo.m_globals->m_curtime = g_ctx.pred_time( );
+ g_csgo.m_globals->m_frametime = TICK_INTERVAL( );
+
+ if( g_csgo.m_globals->m_curtime != ent->get_animstate( )->m_flLastClientSideAnimationUpdateTime ) {
+ last_update = backup_curtime;
+
+ last_choke = std::max( g_csgo.m_globals->m_curtime - ent->get_animstate( )->m_flLastClientSideAnimationUpdateTime, TICK_INTERVAL( ) );
+
+ vec3_t real_angle = g_ctx.m_thirdperson_angle;
+
+ float min_pitch = 10.0f;
+ if( g_ctx.m_local->get_animstate( )->m_bInHitGroundAnimation ) {
+ if( real_angle.x > min_pitch ) {
+ real_angle.x = -min_pitch;
+ }
+ }
+
+ g_csgo.m_prediction( )->SetViewAngles( real_angle );
+ ent->get_animstate( )->update( real_angle.y, real_angle.x );
+ old_func( ecx_, edx_ );
+
+ memcpy( &prev_anims, &ent->get_animdata( ), sizeof( prev_anims ) );
+ ent->cache_anim_data( );
+ }
+
+ g_csgo.m_prediction( )->SetLocalViewAngles( backup );
+ g_csgo.m_globals->m_curtime = backup_curtime;
+ g_csgo.m_globals->m_frametime = backup_frametime;
+ }
+
+ ent->restore_anim_data( true );
+ float yaw = ent->get_animstate( )->m_flGoalFeetYaw;
+
+ //interpolate EVERYTHING
+ if( !first_update && !( ent->get_animstate( )->m_bInHitGroundAnimation && ent->get_animstate( )->m_bOnGround ) ) {
+ for( size_t i{ }; i < 18; ++i ) {
+ float lerp = std::min( last_choke, TICK_INTERVAL( ) * 2.f );
+ float update_delta = last_choke;
+ float update_lerp = std::clamp( update_delta - lerp, 0.f, 1.f );
+ if( update_delta > 0.f )
+ lerp = std::clamp( lerp, 0.f, update_delta );
+
+ float lerp_progress = ( last_update + lerp - g_csgo.m_globals->m_curtime ) / lerp;
+
+ float old_param = prev_anims.m_poseparams.at( i );
+ float param = ent->get_animdata( ).m_poseparams.at( i );
+
+ if( i == BODY_YAW )
+ continue;
+
+ if( !isfinite( old_param ) || !isfinite( param ) )
+ continue;
+
+ float jmp_param = math::lerp( old_param, param, update_lerp / update_delta );
+ float final_param = math::lerp( param, jmp_param, std::clamp( lerp_progress, 0.f, 1.f ) );
+
+ ent->m_flPoseParameter( )[ i ] = final_param;
+ }
+
+ float lerp = std::min( last_choke, TICK_INTERVAL( ) * 2.f );
+ float update_delta = last_choke;
+ float update_lerp = std::clamp( update_delta - lerp, 0.f, 1.f );
+ if( update_delta > 0.f )
+ lerp = std::clamp( lerp, 0.f, update_delta );
+
+ for( size_t i{ }; i < 13; ++i ) {
+ auto old_cycle = prev_anims.m_animlayers.at( i ).m_flCycle;
+ auto cycle = ent->get_animdata( ).m_animlayers.at( i ).m_flCycle;
+
+ float lerp_progress = ( last_update + lerp - g_csgo.m_globals->m_curtime ) / lerp;
+
+ float jmp_cycle = math::lerp( old_cycle, cycle, update_lerp / update_delta );
+ float final_cycle = math::lerp( cycle, jmp_cycle, std::clamp( lerp_progress, 0.f, 1.f ) );
+
+ ent->m_AnimOverlay( ).GetElements( )[ i ].m_flCycle = final_cycle;
+ }
+ }
+
+ if( !first_update ) {
+ //*( byte* )( uintptr_t( ent ) + 0x270 ) = 0;
+ ent->set_abs_angles( vec3_t( 0, yaw, 0 ) );
+ bool backup = ent->get_animstate( )->m_bOnGround;
+ ent->get_animstate( )->m_bOnGround = false;
+
+ ent->invalidate_bone_cache( );
+ ent->ce( )->SetupBones( nullptr, 128, BONE_USED_BY_ANYTHING, 0.f );
+
+ ent->get_animstate( )->m_bOnGround = backup;
+ }
+
+ first_update = false;
+}
\ No newline at end of file |