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Goober5000
b9c0a1ddd6
1. Properly initialize campaign links and elements so that stale values don't stick around from previously loaded campaigns. 2. Clear internal flag bits from campaign missions to prevent invalid state from being loaded from a campaign file. 3. Properly check the main hall when saving flags in retail format. 4. Clean up parsing and saving of mission loop data, which had been broken ever since retail. Add compatibility checks for the old format.
120 lines
3.6 KiB
C++
120 lines
3.6 KiB
C++
/*
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* Copyright (C) Volition, Inc. 1999. All rights reserved.
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*
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* All source code herein is the property of Volition, Inc. You may not sell
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* or otherwise commercially exploit the source or things you created based on the
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* source.
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*
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*/
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// CampaignTreeView.h : header file
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//
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#include "mission/missioncampaign.h"
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#define MAX_LEVELS 100
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#define MAX_CAMPAIGN_TREE_LINKS 300
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typedef struct campaign_tree_element {
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int from_links; // total branches from this mission
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int to_links; // total branches that lead to this mission
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CRect box; // coordinates of drawn box
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} campaign_tree_element;
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typedef struct campaign_tree_link {
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int from; // index of source mission
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int to; // index of mission link leads to
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int sexp; // sexp index of condition that allows this branch
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int node; // node tracker when link is in sexp tree window
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int from_pos; // from link drawing offset
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int to_pos; // to link drawing offset
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bool is_mission_loop; // whether link leads to mission loop
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bool is_mission_fork; // whether link leads to mission fork
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char *mission_branch_txt; // text describing mission loop
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char *mission_branch_brief_anim; // filename of anim to play in the brief
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char *mission_branch_brief_sound; // filename of anim to play in the brief
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CPoint p1; // coordinates of line last draw for link, from p1 to p2
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CPoint p2;
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} campaign_tree_link;
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extern int Total_links;
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extern int Level_counts[MAX_LEVELS];
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extern int Sorted[MAX_CAMPAIGN_MISSIONS];
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extern campaign_tree_element Elements[MAX_CAMPAIGN_MISSIONS];
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extern campaign_tree_link Links[MAX_CAMPAIGN_TREE_LINKS];
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extern void init_link(campaign_tree_link &link, int from = -1, int to = -1);
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extern void init_element(campaign_tree_element &element);
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/////////////////////////////////////////////////////////////////////////////
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// campaign_tree_view view
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class campaign_tree_view : public CScrollView
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{
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protected:
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campaign_tree_view(); // protected constructor used by dynamic creation
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DECLARE_DYNCREATE(campaign_tree_view)
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// Attributes
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public:
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void drop_mission(int m, CPoint point);
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int add_link(int from, int to);
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void remove_mission(int m);
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void delete_link(int num);
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int get_root_mission();
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void horizontally_align_mission(int num, int dir);
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void correct_position(int num);
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void free_links();
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void sort_elements();
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int query_alternate_pos(const CPoint& p);
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int query_pos(const CPoint& p);
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int query_level(const CPoint& p);
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void sort_links();
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void realign_tree();
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int total_levels;
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int total_width;
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campaign_tree_link *first_link;
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// Operations
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public:
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void construct_tree();
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void initialize();
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// Overrides
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// ClassWizard generated virtual function overrides
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//{{AFX_VIRTUAL(campaign_tree_view)
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public:
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virtual void OnInitialUpdate();
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protected:
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virtual void OnDraw(CDC* pDC); // overridden to draw this view
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//}}AFX_VIRTUAL
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// Implementation
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protected:
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virtual ~campaign_tree_view();
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#ifdef _DEBUG
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virtual void AssertValid() const;
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virtual void Dump(CDumpContext& dc) const;
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#endif
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// Generated message map functions
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protected:
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//{{AFX_MSG(campaign_tree_view)
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afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
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afx_msg void OnMouseMove(UINT nFlags, CPoint point);
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afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
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afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
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afx_msg void OnContextMenu(CWnd* pWnd, CPoint point);
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afx_msg void OnRemoveMission();
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afx_msg void OnDeleteRow();
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afx_msg void OnInsertRow();
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afx_msg void OnAddRepeat();
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afx_msg void OnEndOfCampaign();
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//}}AFX_MSG
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DECLARE_MESSAGE_MAP()
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};
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/////////////////////////////////////////////////////////////////////////////
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extern campaign_tree_view *Campaign_tree_viewp;
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