playerpreview.c

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class PlayerPreview: LayoutHolder
{
 protected ref PlayerPreviewWidget m_CharacterPanelWidget;
 
 protected int m_CharacterRotationX;
 protected int m_CharacterRotationY;
 protected int m_CharacterScaleDelta;
 protected vector m_CharacterOrientation;
 protected bool m_IsHolding;
 
 void PlayerPreview( LayoutHolder parent )
 {
 m_CharacterPanelWidget = PlayerPreviewWidget.Cast( m_Parent.GetMainWidget().FindAnyWidget( "CharacterPanelWidget" ) );
 
 WidgetEventHandler.GetInstance().RegisterOnMouseButtonDown( m_Parent.GetMainWidget().FindAnyWidget( "CharacterPanel" ), this, "MouseButtonDown" );
 WidgetEventHandler.GetInstance().RegisterOnMouseWheel( m_Parent.GetMainWidget().FindAnyWidget( "CharacterPanel" ), this, "MouseWheel" );
 
 m_CharacterScaleDelta = 1;
 m_CharacterPanelWidget.SetPlayer( GetGame().GetPlayer() );
 m_CharacterPanelWidget.SetModelPosition( "0 0 0.605" );
 m_CharacterPanelWidget.SetSize( 1.34, 1.34 ); // default scale
 UpdateScale();
 }
 
 void RefreshPlayerPreview()
 {
 m_CharacterPanelWidget.Refresh();
 }
 
 void UpdateRotation( int mouse_x, int mouse_y, bool is_dragging )
 {
 if ( m_CharacterPanelWidget )
 {
 vector orientation = m_CharacterOrientation;
 orientation[1] = orientation[1] - ( m_CharacterRotationX - mouse_x );
 
 m_CharacterPanelWidget.SetModelOrientation( orientation );
 
 if ( !is_dragging )
 { 
 m_CharacterOrientation = orientation;
 }
 }
 }
 
 void UpdateScale()
 {
 if ( m_CharacterPanelWidget )
 {
 float w, h;
 m_CharacterPanelWidget.GetSize( w, h );
 w = w + ( m_CharacterScaleDelta / 25 );
 h = h + ( m_CharacterScaleDelta / 25 );
 if ( w > 0.62 && w < 3 )
 {
 m_CharacterPanelWidget.SetSize( w, h );
 }
 else if ( w < 0.62 )
 {
 m_CharacterPanelWidget.SetSize( 0.62, 0.62 );
 }
 else if ( w > 3 )
 {
 m_CharacterPanelWidget.SetSize( 3, 3 );
 }
 }
 }
 
 bool MouseButtonDown(Widget w, int x, int y, int button)
 {
 GetMousePos( m_CharacterRotationX, m_CharacterRotationY );
 m_IsHolding = true;
 return true;
 }
 
 bool MouseWheel(Widget w, int x, int y, int wheel)
 {
 m_CharacterScaleDelta = wheel;
 UpdateScale();
 return true;
 }
 
 override void UpdateInterval()
 {
 // item in hands update
 m_CharacterPanelWidget.UpdateItemInHands(GetGame().GetPlayer().GetHumanInventory().GetEntityInHands());
 
 PlayerBase realPlayer = PlayerBase.Cast(GetGame().GetPlayer());
 DayZPlayer dummyPlayer = m_CharacterPanelWidget.GetDummyPlayer();
 if ( realPlayer && dummyPlayer )
 {
 // injury animation update
 HumanCommandAdditives hca = dummyPlayer.GetCommandModifier_Additives();
 //dummyPlayer.UpdateDummyPlayerProxyVisibility(realPlayer.FindAttachmentBySlotName("Shoulder"), realPlayer.FindAttachmentBySlotName("Melee"));
 if ( hca && realPlayer.m_InjuryHandler )
 hca.SetInjured(realPlayer.m_InjuryHandler.GetInjuryAnimValue(), realPlayer.m_InjuryHandler.IsInjuryAnimEnabled());
 }
 
 if ( m_IsHolding )
 {
 int mouse_x;
 int mouse_y;
 
 GetMousePos(mouse_x, mouse_y);
 
 if ( GetMouseState(MouseState.LEFT) & 0x80000000 )
 {
 UpdateRotation( mouse_x, mouse_y, true );
 }
 else
 {
 UpdateRotation( mouse_x, mouse_y, false );
 m_IsHolding = false;
 }
 }
 }
}