mirror of
https://github.com/nillerusr/source-engine.git
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276 lines
9.3 KiB
C++
276 lines
9.3 KiB
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose: MiniMap.h: interface for the CMiniMap class.
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//
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// $NoKeywords: $
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//=============================================================================//
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#if !defined HLTVPANEL_H
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#define HLTVPANEL_H
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#ifdef _WIN32
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#pragma once
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#endif
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#include <vgui_controls/Panel.h>
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#include <game/client/iviewport.h>
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#include "mathlib/vector.h"
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#include <igameevents.h>
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#include <shareddefs.h>
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#include <const.h>
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#include "hudelement.h"
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class IMapOverviewPanel
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{
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public:
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virtual void SetMode( int mode ) = 0;
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virtual int GetMode( void ) = 0;
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virtual void FlashEntity( int entityID ) = 0;
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virtual void SetPlayerPositions(int index, const Vector &position, const QAngle &angle) = 0;
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virtual void SetVisible(bool state) = 0;
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virtual float GetZoom( void ) = 0;
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virtual vgui::Panel *GetAsPanel() = 0;
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virtual bool AllowConCommandsWhileAlive() = 0;
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virtual void SetPlayerPreferredMode( int mode ) = 0;
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virtual void SetPlayerPreferredViewSize( float viewSize ) = 0;
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virtual bool IsVisible() = 0;
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virtual void GetBounds(int &x, int &y, int &wide, int &tall) = 0;
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virtual float GetFullZoom( void ) = 0;
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virtual float GetMapScale( void ) = 0;
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};
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#define MAX_TRAIL_LENGTH 30
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#define OVERVIEW_MAP_SIZE 1024 // an overview map is 1024x1024 pixels
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typedef bool ( *FnCustomMapOverviewObjectPaint )( int textureID, Vector pos, float scale, float angle, const char *text, Color *textColor, float status, Color *statusColor );
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class CMapOverview : public CHudElement, public vgui::Panel, public IMapOverviewPanel
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{
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DECLARE_CLASS_SIMPLE( CMapOverview, vgui::Panel );
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public:
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enum
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{
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MAP_MODE_OFF = 0, // Totally off
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MAP_MODE_INSET, // A little map up in a corner
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MAP_MODE_FULL, // Full screen, full map
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MAP_MODE_RADAR // In game radar, extra functionality
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};
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CMapOverview( const char *pElementName );
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virtual ~CMapOverview();
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virtual bool ShouldDraw( void );
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vgui::Panel *GetAsPanel(){ return this; }
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virtual bool AllowConCommandsWhileAlive(){return true;}
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virtual void SetPlayerPreferredMode( int mode ){}
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virtual void SetPlayerPreferredViewSize( float viewSize ){};
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protected: // private structures & types
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float GetViewAngle( void ); // The angle that determines the viewport twist from map texture to panel drawing.
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// list of game events the hLTV takes care of
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typedef struct {
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int xpos;
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int ypos;
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} FootStep_t;
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typedef struct MapPlayer_s {
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int index; // player's index
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int userid; // user ID on server
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int icon; // players texture icon ID
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Color color; // players team color
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char name[MAX_PLAYER_NAME_LENGTH];
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int team; // N,T,CT
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int health; // 0..100, 7 bit
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Vector position; // current x,y pos
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QAngle angle; // view origin 0..360
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Vector2D trail[MAX_TRAIL_LENGTH]; // save 1 footstep each second for 1 minute
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} MapPlayer_t;
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typedef struct MapObject_s {
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int objectID; // unique object ID
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int index; // entity index if any
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int icon; // players texture icon ID
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Color color; // players team color
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char name[MAX_PLAYER_NAME_LENGTH]; // show text under icon
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Vector position; // current x,y pos
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QAngle angle; // view origin 0..360
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float endtime; // time stop showing object
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float size; // object size
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float status; // green status bar [0..1], -1 = disabled
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Color statusColor; // color of status bar
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int flags; // MAB_OBJECT_*
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const char *text; // text to draw underneath the icon
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} MapObject_t;
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#define MAP_OBJECT_ALIGN_TO_MAP (1<<0)
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public: // IViewPortPanel interface:
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virtual const char *GetName( void ) { return PANEL_OVERVIEW; }
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virtual void SetData(KeyValues *data);
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virtual void Reset();
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virtual void OnThink();
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virtual void Update();
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virtual bool NeedsUpdate( void );
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virtual bool HasInputElements( void ) { return false; }
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virtual void ShowPanel( bool bShow );
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virtual void Init( void );
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// both vgui::Frame and IViewPortPanel define these, so explicitly define them here as passthroughs to vgui
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vgui::VPANEL GetVPanel( void ) { return BaseClass::GetVPanel(); }
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virtual bool IsVisible() { return BaseClass::IsVisible(); }
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virtual void GetBounds(int &x, int &y, int &wide, int &tall) { BaseClass::GetBounds(x, y, wide, tall); }
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virtual void SetParent(vgui::VPANEL parent) { BaseClass::SetParent(parent); }
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public: // IGameEventListener
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virtual void FireGameEvent( IGameEvent *event);
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public: // VGUI overrides
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virtual void Paint();
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virtual void OnMousePressed( vgui::MouseCode code );
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virtual void ApplySchemeSettings(vgui::IScheme *scheme);
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virtual void SetVisible(bool state){BaseClass::SetVisible(state);}
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public:
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virtual float GetZoom( void );
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virtual int GetMode( void );
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virtual float GetFullZoom( void ){ return m_fFullZoom; }
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virtual float GetMapScale( void ){ return m_fMapScale; }
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// Player settings:
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virtual void ShowPlayerNames(bool state);
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virtual void ShowPlayerHealth(bool state);
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virtual void ShowPlayerTracks(float seconds);
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virtual void SetPlayerPositions(int index, const Vector &position, const QAngle &angle);
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// general settings:
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virtual void SetMap(const char * map);
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virtual void SetTime( float time );
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virtual void SetMode( int mode );
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virtual bool SetTeamColor(int team, Color color);
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virtual void SetFollowAngle(bool state);
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virtual void SetFollowEntity(int entindex); // 0 = off
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virtual void SetCenter( const Vector2D &mappos);
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virtual void SetAngle( float angle);
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virtual Vector2D WorldToMap( const Vector &worldpos );
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// Object settings
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virtual int AddObject( const char *icon, int entity, float timeToLive ); // returns object ID, 0 = no entity, -1 = forever
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virtual void SetObjectIcon( int objectID, const char *icon, float size ); // icon world size
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virtual void SetObjectText( int objectID, const char *text, Color color ); // text under icon
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virtual void SetObjectStatus( int objectID, float value, Color statusColor ); // status bar under icon
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virtual void SetObjectPosition( int objectID, const Vector &position, const QAngle &angle ); // world pos/angles
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virtual void AddObjectFlags( int objectID, int flags );
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virtual void SetObjectFlags( int objectID, int flags );
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virtual void RemoveObject( int objectID );
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virtual void RemoveObjectByIndex( int index );
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virtual void FlashEntity( int entityID ){}
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// rules that define if you can see a player on the overview or not
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virtual bool CanPlayerBeSeen(MapPlayer_t *player);
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/// allows mods to restrict health
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virtual bool CanPlayerHealthBeSeen(MapPlayer_t *player);
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/// allows mods to restrict names (e.g. CS when mp_playerid is non-zero)
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virtual bool CanPlayerNameBeSeen(MapPlayer_t *player);
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virtual int GetIconNumberFromTeamNumber( int teamNumber ){return teamNumber;}
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protected:
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virtual void DrawCamera();
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virtual void DrawObjects();
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virtual void DrawMapTexture();
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virtual void DrawMapPlayers();
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virtual void DrawMapPlayerTrails();
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virtual void UpdatePlayerTrails();
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virtual void ResetRound();
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virtual void InitTeamColorsAndIcons();
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virtual void UpdateSizeAndPosition();
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virtual bool RunHudAnimations(){ return true; }
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bool IsInPanel(Vector2D &pos);
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MapPlayer_t* GetPlayerByUserID( int userID );
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int AddIconTexture(const char *filename);
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Vector2D MapToPanel( const Vector2D &mappos );
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int GetPixelOffset( float height );
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void UpdateFollowEntity();
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virtual void UpdatePlayers();
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void UpdateObjects(); // objects bound to entities
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MapObject_t* FindObjectByID(int objectID);
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virtual bool IsRadarLocked() {return false;}
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virtual bool DrawIcon( MapObject_t *obj );
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/*virtual bool DrawIcon( int textureID,
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int offscreenTextureID,
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Vector pos,
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float scale,
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float angle,
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int alpha = 255,
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const char *text = NULL,
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Color *textColor = NULL,
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float status = -1,
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Color *statusColor = NULL,
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int objectType = OBJECT_TYPE_NORMAL );*/
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int m_nMode;
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Vector2D m_vPosition;
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Vector2D m_vSize;
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float m_flChangeSpeed;
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float m_flIconSize;
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IViewPort * m_pViewPort;
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MapPlayer_t m_Players[MAX_PLAYERS];
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CUtlDict< int, int> m_TextureIDs;
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CUtlVector<MapObject_t> m_Objects;
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Color m_TeamColors[MAX_TEAMS];
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int m_TeamIcons[MAX_TEAMS];
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int m_ObjectIcons[64];
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int m_ObjectCounterID;
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vgui::HFont m_hIconFont;
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bool m_bShowNames;
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bool m_bShowTrails;
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bool m_bShowHealth;
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int m_nMapTextureID; // texture id for current overview image
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KeyValues * m_MapKeyValues; // keyvalues describing overview parameters
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Vector m_MapOrigin; // read from KeyValues files
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float m_fMapScale; // origin and scale used when screenshot was made
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bool m_bRotateMap; // if true roatate map around 90 degress, so it fits better to 4:3 screen ratio
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int m_nFollowEntity;// entity number to follow, 0 = off
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CPanelAnimationVar( float, m_fZoom, "zoom", "1.0" ); // current zoom n = overview panel shows 1/n^2 of whole map'
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float m_fFullZoom; // best zoom factor for full map view (1.0 is map is a square)
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Vector2D m_ViewOrigin; // map coordinates that are in the center of the pverview panel
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Vector2D m_MapCenter; // map coordinates that are in the center of the pverview panel
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float m_fNextUpdateTime;
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float m_fViewAngle; // rotation of overview map
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float m_fWorldTime; // current world time
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float m_fNextTrailUpdate; // next time to update player trails
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float m_fTrailUpdateInterval; // if -1 don't show trails
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bool m_bFollowAngle; // if true, map rotates with view angle
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};
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extern IMapOverviewPanel *g_pMapOverview;
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#endif //
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