Add events EVENT_DISPLAYINACTIVEMENU and EVENT_DISPLAYINACTIVEMENUREST and userdef members m_origin_x and m_origin_y.

This allows for CON screen display code to use menu animations. The following is an example of how to adapt screen features that should animate.

before:

onevent EVENT_DISPLAYMENUREST
    ifvare current_menu 0 // main menu
    {
        setvar x 1
        setvar y 1
        rotatesprite x y zoom ang tilenum shade pal orientation 0 0 xdim ydim
    }
endevent

after:

state DisplayMenuCommon
    ifvare RETURN 0 // main menu
    {
        getuserdef[THISACTOR].m_origin_x x
        getuserdef[THISACTOR].m_origin_y y
        addvar x 65536
        addvar y 65536
        rotatesprite16 x y zoom ang tilenum shade pal orientation 0 0 xdim ydim
    }
ends

onevent EVENT_DISPLAYMENUREST state DisplayMenuCommon endevent
onevent EVENT_DISPLAYINACTIVEMENUREST state DisplayMenuCommon endevent

git-svn-id: https://svn.eduke32.com/eduke32@4945 1a8010ca-5511-0410-912e-c29ae57300e0

polymer/eduke32/source/events_defs.h

@@ -102,6 +102,8 @@ enum GameEvent_t {
     EVENT_CHANGEMENU,
     EVENT_DAMAGEHPLANE,  // 95
     EVENT_ACTIVATECHEAT,
+    EVENT_DISPLAYINACTIVEMENU,
+    EVENT_DISPLAYINACTIVEMENUREST,
 #ifdef LUNATIC
     EVENT_ANIMATEALLSPRITES,
 #endif

polymer/eduke32/source/game.h

@@ -166,6 +166,8 @@ typedef struct {
     int32_t m_ffire,ffire,m_player_skill,m_level_number,m_volume_number,multimode;
     int32_t player_skill,level_number,volume_number,m_marker,marker,mouseflip;
 
+    vec2_t m_origin;
+
     int32_t configversion;
 #if !defined LUNATIC
     int16_t cameraang, camerasect, camerahoriz;

polymer/eduke32/source/gamedef.c

@@ -656,6 +656,8 @@ const char *EventNames[MAXEVENTS] =
     "EVENT_CHANGEMENU",
     "EVENT_DAMAGEHPLANE",
     "EVENT_ACTIVATECHEAT",
+    "EVENT_DISPLAYINACTIVEMENU",
+    "EVENT_DISPLAYINACTIVEMENUREST",
 #ifdef LUNATIC
     "EVENT_ANIMATEALLSPRITES",
 #endif
@@ -1054,6 +1056,9 @@ const memberlabel_t UserdefsLabels[]=
     { "fola", USERDEFS_FOLA, 0, 0 },
     { "reccnt", USERDEFS_RECCNT, 0, 0 },
 
+    { "m_origin_x", USERDEFS_M_ORIGIN_X, 0, 0 },
+    { "m_origin_y", USERDEFS_M_ORIGIN_Y, 0, 0 },
+
     { "entered_name", USERDEFS_ENTERED_NAME, 0, 0 },
     { "screen_tilting", USERDEFS_SCREEN_TILTING, 0, 0 },
     { "shadows", USERDEFS_SHADOWS, 0, 0 },

polymer/eduke32/source/gamedef.h

@@ -423,6 +423,8 @@ enum UserdefsLabel_t
     USERDEFS_WEAPONSCALE,
     USERDEFS_TEXTSCALE,
     USERDEFS_RUNKEY_MODE,
+    USERDEFS_M_ORIGIN_X,
+    USERDEFS_M_ORIGIN_Y,
     USERDEFS_END
 };
 

polymer/eduke32/source/gamestructures.c

@@ -145,6 +145,8 @@ static void __fastcall VM_AccessUserdef(int32_t iSet, int32_t lLabelID, int32_t
             case USERDEFS_WEAPONSCALE: ud.weaponscale = iSet; break;
             case USERDEFS_TEXTSCALE: ud.textscale = iSet; break;
             case USERDEFS_RUNKEY_MODE: ud.runkey_mode = iSet; break;
+            case USERDEFS_M_ORIGIN_X: ud.m_origin.x = iSet; break;
+            case USERDEFS_M_ORIGIN_Y: ud.m_origin.y = iSet; break;
             default: break;
         }
     }
@@ -247,6 +249,8 @@ static void __fastcall VM_AccessUserdef(int32_t iSet, int32_t lLabelID, int32_t
             case USERDEFS_WEAPONSCALE: lLabelID = ud.weaponscale; break;
             case USERDEFS_TEXTSCALE: lLabelID = ud.textscale; break;
             case USERDEFS_RUNKEY_MODE: lLabelID = ud.runkey_mode; break;
+            case USERDEFS_M_ORIGIN_X: lLabelID = ud.m_origin.x; break;
+            case USERDEFS_M_ORIGIN_Y: lLabelID = ud.m_origin.y; break;
             default: lLabelID = -1; break;
         }
         Gv_SetVarX(lVar2, lLabelID);

polymer/eduke32/source/lunatic/con_lang.lua

@@ -170,10 +170,13 @@ EVENT = {
     EVENT_CHANGEMENU = 94,
     EVENT_DAMAGEHPLANE = 95,
     EVENT_ACTIVATECHEAT = 96,
---    EVENT_ANIMATEALLSPRITES = 97,  -- internal
+    EVENT_DISPLAYINACTIVEMENU = 97,
+    EVENT_DISPLAYINACTIVEMENUREST = 98,
+--    EVENT_ANIMATEALLSPRITES = previous+1,  -- internal
+-- KEEPINSYNC with MAXEVENTS below
 }
 
-MAXEVENTS = 97  -- KEEPINSYNC with above EVENT_* list
+MAXEVENTS = 99  -- KEEPINSYNC with above EVENT_* list
 
 -- NOTE: negated values are not exported to the ffi.C namespace or CON.
 -- See TWEAK_SFLAG below.
@@ -857,6 +860,8 @@ local UserdefLabels = {
     level_number = { UD".level_number", UD":set_level_number(%%s)", {0, MAXLEVELS-1} },
     levelstats = UD".levelstats",
     lockout = UDRO".lockout",
+    m_origin_x = UD".m_origin.x",
+    m_origin_y = UD".m_origin.y",
     m_player_skill = UDRO".m_player_skill",
     m_volume_number = { UD".m_volume_number", UD":set_m_volume_number(%%s)", {0, MAXVOLUMES} },
     mouseaiming = UD".mouseaiming",

polymer/eduke32/source/lunatic/defs.ilua

@@ -512,6 +512,8 @@ typedef struct {
     int32_t m_ffire,ffire,m_player_skill,m_level_number,m_volume_number,multimode;
     int32_t player_skill,level_number,volume_number,m_marker,marker,mouseflip;
 
+    vec2_t m_origin;
+
     int32_t configversion;
 
     int16_t pause_on,from_bonus;

polymer/eduke32/source/menus.c

@@ -5490,7 +5490,7 @@ static void M_RunMenuInput(Menu_t *cm)
 // This function MUST NOT RECURSE. That is why M_RunMenu is separate.
 void M_DisplayMenus(void)
 {
-    vec2_t origin = { 0, 0 };
+    vec2_t origin = { 0, 0 }, previousOrigin = { 0, 0 };
 
     Net_GetPackets();
 
@@ -5509,7 +5509,22 @@ void M_DisplayMenus(void)
 
     M_RunMenuInput(m_currentMenu);
 
-    VM_OnEvent(EVENT_DISPLAYMENU, g_player[screenpeek].ps->i, screenpeek);
+    // Determine animation values.
+    if (totalclock < m_animation.start + m_animation.length)
+    {
+        const int32_t screenwidth = scale(240<<16, xdim, ydim);
+
+        origin.x = scale(screenwidth, m_animation.in(&m_animation), 32768);
+        previousOrigin.x = scale(screenwidth, m_animation.out(&m_animation), 32768);
+
+        ud.m_origin = previousOrigin;
+        VM_OnEventWithReturn(EVENT_DISPLAYINACTIVEMENU, g_player[screenpeek].ps->i, screenpeek, m_animation.previous->menuID);
+        previousOrigin = ud.m_origin;
+    }
+
+    ud.m_origin = origin;
+    VM_OnEventWithReturn(EVENT_DISPLAYMENU, g_player[screenpeek].ps->i, screenpeek, g_currentMenu);
+    origin = ud.m_origin;
 
     g_player[myconnectindex].ps->gm &= (0xff-MODE_TYPE);
     g_player[myconnectindex].ps->fta = 0;
@@ -5528,12 +5543,6 @@ void M_DisplayMenus(void)
     // Display the menu, with a transition animation if applicable.
     if (totalclock < m_animation.start + m_animation.length)
     {
-        vec2_t previousOrigin = { 0, 0 };
-        const int32_t screenwidth = scale(240<<16, xdim, ydim);
-
-        origin.x = scale(screenwidth, m_animation.in(&m_animation), 32768);
-        previousOrigin.x = scale(screenwidth, m_animation.out(&m_animation), 32768);
-
         M_RunMenu(m_animation.previous, previousOrigin);
         M_RunMenu(m_animation.current, origin);
     }
@@ -5545,8 +5554,14 @@ void M_DisplayMenus(void)
         m_menuchange_watchpoint = 0;
 #endif
 
-    if (VM_HaveEvent(EVENT_DISPLAYMENUREST))
-        VM_OnEvent(EVENT_DISPLAYMENUREST, g_player[screenpeek].ps->i, screenpeek);
+    if (totalclock < m_animation.start + m_animation.length)
+    {
+        ud.m_origin = previousOrigin;
+        VM_OnEventWithReturn(EVENT_DISPLAYINACTIVEMENUREST, g_player[screenpeek].ps->i, screenpeek, m_animation.previous->menuID);
+    }
+
+    ud.m_origin = origin;
+    VM_OnEventWithReturn(EVENT_DISPLAYMENUREST, g_player[screenpeek].ps->i, screenpeek, g_currentMenu);
 
 #if !defined EDUKE32_TOUCH_DEVICES
     if (tilesiz[CROSSHAIR].x > 0 && mousestatus)