Fractional evos - initial commit

I probably missed something; this needs proper testing.

5 files changed, 103 insertions, 60 deletions

diff --git a/src/cgame/cg_draw.c b/src/cgame/cg_draw.c
index 33a275a..cea2527 100644
--- a/src/cgame/cg_draw.c
+++ b/src/cgame/cg_draw.c
@@ -539,10 +539,11 @@ static void CG_DrawPlayerCreditsValue( rectDef_t *rect, vec4_t color, qboolean p
   value = ps->persistant[ PERS_CREDIT ];
   if( value > -1 )
   {
-    if( cg.predictedPlayerState.stats[ STAT_PTEAM ] == PTE_ALIENS &&
-        !CG_AtHighestClass( ) )
+    if( cg.predictedPlayerState.stats[ STAT_PTEAM ] == PTE_ALIENS )
     {
-      if( cg.time - cg.lastEvolveAttempt <= NO_CREDITS_TIME )
+      value = floor( value / EVO_TO_CREDS_RATE );
+
+      if( !CG_AtHighestClass( ) && cg.time - cg.lastEvolveAttempt <= NO_CREDITS_TIME )
       {
         if( ( ( cg.time - cg.lastEvolveAttempt ) / 300 ) % 2 )
           color[ 3 ] = 0.0f;
diff --git a/src/cgame/cg_main.c b/src/cgame/cg_main.c
index 89a4c5c..36a9577 100644
--- a/src/cgame/cg_main.c
+++ b/src/cgame/cg_main.c
@@ -489,6 +489,7 @@ static void CG_SetPVars( void )
     trap_Cvar_Set( "player_stage", va( "%d", cgs.alienStage+1 ) );
     trap_Cvar_Set( "player_bp",    va( "%d", cgs.alienBuildPoints ));
     trap_Cvar_Set( "player_maxbp", va( "%d", cgs.alienBuildPointsTotal ));
+    trap_Cvar_Set( "player_credits", va( "%f", ps->persistant[ PERS_CREDIT ] / EVO_TO_CREDS_RATE ) );
     break;
 
     case PTE_HUMANS:
@@ -498,10 +499,10 @@ static void CG_SetPVars( void )
     trap_Cvar_Set( "player_kns",   va( "%d",((cgs.humanStage==2)?0:abs(cgs.humanNextStageThreshold-cgs.humanKills))));
     trap_Cvar_Set( "player_bp",    va( "%d", cgs.humanBuildPoints ));
     trap_Cvar_Set( "player_maxbp", va( "%d", cgs.humanBuildPointsTotal ));
+    trap_Cvar_Set( "player_credits", va( "%d", ps->persistant[ PERS_CREDIT ] ) );
     break;
   }
 
-  trap_Cvar_Set( "player_credits", va( "%d", ps->persistant[ PERS_CREDIT ] ) );
   trap_Cvar_Set( "player_score",   va( "%d", ps->persistant[ PERS_SCORE ] ) );
   trap_Cvar_Set( "player_deaths",  va( "%d", ps->persistant[ PERS_KILLED ] ) );
 
diff --git a/src/game/g_admin.c b/src/game/g_admin.c
index a616f41..93fee5c 100644
--- a/src/game/g_admin.c
+++ b/src/game/g_admin.c
@@ -7982,7 +7982,6 @@ qboolean G_admin_give(gentity_t *ent, int skiparg)
 	char arg_amount[30];
 	int target_id, amount;
 	gentity_t *target;
-	const char *currency;
 
 	if (G_SayArgc() < 3 + skiparg) {
 		ADMP("^3!give: ^7usage: !give [player] [amount]\n");
@@ -8024,24 +8023,31 @@ qboolean G_admin_give(gentity_t *ent, int skiparg)
 	}
 
 	G_SayArgv(2 + skiparg, arg_amount, sizeof(arg_amount));
+  
 	amount = atoi(arg_amount);
 
 	switch (target->client->pers.teamSelection) {
 	case PTE_ALIENS:
-		if (amount < -9 || amount > 9) {
+		amount = floor(EVOS(atof(arg_amount)));
+		if (amount < -ALIEN_MAX_KILLS || amount > ALIEN_MAX_KILLS) {
 		too_big:
 			ADMP("^3!give: ^7amount is too big\n");
 			return qfalse;
 		}
 
-		currency = "evo";
+		AP(va("print \"^3!give: ^7%s^7 was given %.3f evo%s by ^7%s^7\n\"",
+		   target->client->pers.netname, amount / EVO_TO_CREDS_RATE,
+		   (abs(amount) != 1 ? "s" : ""),
+		   ent ? G_admin_adminPrintName(ent) : "console"));
 		break;
 
 	case PTE_HUMANS:
-		if (amount < -2000 || amount > 2000)
+		if (amount < -HUMAN_MAX_CREDITS || amount > HUMAN_MAX_CREDITS)
 			goto too_big;
 
-		currency = "credit";
+		AP(va("print \"^3!give: ^7%s^7 was given %d credit%s by ^7%s^7\n\"",
+		   target->client->pers.netname, amount, (abs(amount) != 1 ? "s" : ""),
+		   ent ? G_admin_adminPrintName(ent) : "console"));
 		break;
 
 	default:
@@ -8049,11 +8055,6 @@ qboolean G_admin_give(gentity_t *ent, int skiparg)
 	}
 
 	G_AddCreditToClient(target->client, amount, qtrue);
-	AP(va("print \"^3!give: ^7%s^7 was given %i %s%s by ^7%s^7\n\"",
-	   target->client->pers.netname, amount, currency,
-	   (abs(amount) != 1 ? "s" : ""),
-	   ent ? G_admin_adminPrintName(ent) : "console"));
-
 	return qtrue;
 }
 
diff --git a/src/game/g_cmds.c b/src/game/g_cmds.c
index 506b657..d19bb02 100644
--- a/src/game/g_cmds.c
+++ b/src/game/g_cmds.c
@@ -681,17 +681,10 @@ void G_ChangeTeam( gentity_t *ent, pTeam_t newTeam )
 
   // under certain circumstances, clients can keep their kills and credits
   // when switching teams
-  if( G_admin_permission( ent, ADMF_TEAMCHANGEFREE ) ||
-    ( g_teamImbalanceWarnings.integer && isFixingImbalance ) ||
-    ( ( oldTeam == PTE_HUMANS || oldTeam == PTE_ALIENS )
-    && ( level.time - ent->client->pers.teamChangeTime ) > 60000 ) )
-  {
-    if( oldTeam == PTE_ALIENS )
-      ent->client->pers.credit *= (float)FREEKILL_HUMAN / FREEKILL_ALIEN;
-    else if( newTeam == PTE_ALIENS )
-      ent->client->pers.credit *= (float)FREEKILL_ALIEN / FREEKILL_HUMAN;
-  }
-  else
+  if( !G_admin_permission( ent, ADMF_TEAMCHANGEFREE ) &&
+      !( g_teamImbalanceWarnings.integer && isFixingImbalance ) &&
+      !( ( oldTeam == PTE_HUMANS || oldTeam == PTE_ALIENS )
+         && ( level.time - ent->client->pers.teamChangeTime ) > 60000 ) )
   {
     ent->client->pers.credit = 0;
     ent->client->pers.score = 0;
@@ -4978,7 +4971,14 @@ void Cmd_Share_f( gentity_t *ent )
     }
 
     // credit count from parameter
-    creds = atoi( arg2 );
+    if( team == PTE_ALIENS )
+    {
+      creds = floor( EVOS( atof( arg2 ) ) );
+    }
+    else
+    {
+      creds = atoi( arg2 );
+    }
   }
 
   // player specified "0" to transfer
@@ -5026,15 +5026,28 @@ void Cmd_Share_f( gentity_t *ent )
 
   // transfer credits
   G_AddCreditToClient( ent->client, -creds, qfalse );
-  trap_SendServerCommand( ent-g_entities,
-    va( "print \"share: transferred %d %s to %s^7.\n\"", creds,
-      ( team == PTE_HUMANS ) ? "credits" : "evolvepoints",
-      level.clients[ clientNum ].pers.netname ) );
   G_AddCreditToClient( &(level.clients[ clientNum ]), creds, qtrue );
-  trap_SendServerCommand( clientNum,
-    va( "print \"You have received %d %s from %s^7.\n\"", creds,
-      ( team == PTE_HUMANS ) ? "credits" : "evolvepoints",
-      ent->client->pers.netname ) );
+
+  if( team == PTE_ALIENS )
+  {
+    float evos = creds / EVO_TO_CREDS_RATE;
+
+    trap_SendServerCommand( ent-g_entities,
+      va( "print \"share: transferred %.3f evolvepoints to %s^7.\n\"", evos,
+        level.clients[ clientNum ].pers.netname ) );
+    trap_SendServerCommand( clientNum,
+      va( "print \"You have received %.3f evolvepoints from %s^7.\n\"", evos,
+        ent->client->pers.netname ) );
+  }
+  else
+  {
+    trap_SendServerCommand( ent-g_entities,
+      va( "print \"share: transferred %d credits to %s^7.\n\"", creds,
+        level.clients[ clientNum ].pers.netname ) );
+    trap_SendServerCommand( clientNum,
+      va( "print \"You have received %d credits from %s^7.\n\"", creds,
+        ent->client->pers.netname ) );
+  }
 
   G_LogPrintf( "Share: %i %i %i %d: %s^7 transferred %d%s to %s^7\n",
     ent->client->ps.clientNum,
@@ -5055,7 +5068,7 @@ Alms for the poor
 =================
 */
 void Cmd_Donate_f( gentity_t *ent ) {
-  char s[ MAX_TOKEN_CHARS ] = "", *type = "evo(s)";
+  char s[ MAX_TOKEN_CHARS ] = "";
   int i, value, divisor, portion, new_credits, total=0,
     max = ALIEN_MAX_KILLS, *amounts, *totals;
   qboolean donated = qtrue;
@@ -5079,7 +5092,6 @@ void Cmd_Donate_f( gentity_t *ent ) {
   else if( ent->client->pers.teamSelection == PTE_HUMANS ) {
     divisor = level.numHumanClients-1;
     max = HUMAN_MAX_CREDITS;
-    type = "credit(s)";
   } else {
     trap_SendServerCommand( ent-g_entities,
       va( "print \"donate: spectators cannot be so gracious\n\"" ) );
@@ -5093,7 +5105,14 @@ void Cmd_Donate_f( gentity_t *ent ) {
   }
 
   trap_Argv( 1, s, sizeof( s ) );
-  value = atoi(s);
+  if( ent->client->pers.teamSelection == PTE_ALIENS )
+  {
+    value = floor( EVOS( atof( s ) ) );
+  }
+  else
+  {
+    value = atoi( s );
+  }
   if( value <= 0 ) {
     trap_SendServerCommand( ent-g_entities,
       "print \"donate: very funny\n\"" );
@@ -5142,18 +5161,31 @@ void Cmd_Donate_f( gentity_t *ent ) {
   // transfer funds
   G_AddCreditToClient( ent->client, value - total, qtrue );
   for( i = 0; i < level.maxclients; i++ )
-    if( totals[ i ] ) {
-      trap_SendServerCommand( i,
-        va( "print \"%s^7 donated %d %s to you, don't forget to say 'thank you'!\n\"",
-        ent->client->pers.netname, totals[ i ], type ) );
+  {
+    if( totals[ i ] )
+    {
+      if( ent->client->pers.teamSelection == PTE_ALIENS )
+      {
+        trap_SendServerCommand( i,
+          va( "print \"%s^7 donated %.3f evo(s) to you, don't forget to say 'thank you'!\n\"",
+          ent->client->pers.netname, totals[ i ] / EVO_TO_CREDS_RATE ) );
+        trap_SendServerCommand( ent-g_entities,
+          va( "print \"Donated %.3f evo(s) to the cause.\n\"",
+          total-value / EVO_TO_CREDS_RATE ) );
+      }
+      else
+      {
+        trap_SendServerCommand( i,
+          va( "print \"%s^7 donated %d credit(s) to you, don't forget to say 'thank you'!\n\"",
+          ent->client->pers.netname, totals[ i ] ) );
+        trap_SendServerCommand( ent-g_entities,
+          va( "print \"Donated %d credit(s) to the cause.\n\"", total-value ) );
+      }
     }
+  }
 
   G_Free( amounts );
   G_Free( totals );
-
-  trap_SendServerCommand( ent-g_entities,
-    va( "print \"Donated %d %s to the cause.\n\"",
-    total-value, type ) );
 }
 
 commands_t cmds[ ] = {
diff --git a/src/game/tremulous.h b/src/game/tremulous.h
index 97738f2..2bd267e 100644
--- a/src/game/tremulous.h
+++ b/src/game/tremulous.h
@@ -21,6 +21,14 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 ===========================================================================
 */
 
+/*
+ * For simplicity and finer granularity, both alien evos and human credits
+ * are now stored as a number from 0 to 2000. This means that dealing with
+ * evos is a bit more involved and requires exchanging between the old 0-9
+ * range and the new one when appropriate (hardcoded stats and display code).
+ */
+#define EVO_TO_CREDS_RATE 222.0f // 9 * 222 = 1998, close enough
+#define EVOS(x)           ( ( x ) * EVO_TO_CREDS_RATE )
 
 /*
  * ALIEN weapons
@@ -142,61 +150,61 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 #define ABUILDER_VALUE              AVM(200)
 #define ABUILDER_HEALTH             AHM(50)
 #define ABUILDER_REGEN              2
-#define ABUILDER_COST               0
+#define ABUILDER_COST               EVOS(0)
 
 #define ABUILDER_UPG_SPEED          1.0f
 #define ABUILDER_UPG_VALUE          AVM(250)
 #define ABUILDER_UPG_HEALTH         AHM(75)
 #define ABUILDER_UPG_REGEN          3
-#define ABUILDER_UPG_COST           0
+#define ABUILDER_UPG_COST           EVOS(0)
 
 #define LEVEL0_SPEED                1.3f
 #define LEVEL0_VALUE                AVM(175)
 #define LEVEL0_HEALTH               AHM(25)
 #define LEVEL0_REGEN                1
-#define LEVEL0_COST                 0
+#define LEVEL0_COST                 EVOS(0)
 
 #define LEVEL1_SPEED                1.25f
 #define LEVEL1_VALUE                AVM(225)
 #define LEVEL1_HEALTH               AHM(75)
 #define LEVEL1_REGEN                2
-#define LEVEL1_COST                 1
+#define LEVEL1_COST                 EVOS(1)
 
 #define LEVEL1_UPG_SPEED            1.25f
 #define LEVEL1_UPG_VALUE            AVM(275)
 #define LEVEL1_UPG_HEALTH           AHM(100)
 #define LEVEL1_UPG_REGEN            3
-#define LEVEL1_UPG_COST             1
+#define LEVEL1_UPG_COST             EVOS(1)
 
 #define LEVEL2_SPEED                1.2f
 #define LEVEL2_VALUE                AVM(350)
 #define LEVEL2_HEALTH               AHM(150)
 #define LEVEL2_REGEN                4
-#define LEVEL2_COST                 1
+#define LEVEL2_COST                 EVOS(1)
 
 #define LEVEL2_UPG_SPEED            1.2f
 #define LEVEL2_UPG_VALUE            AVM(450)
 #define LEVEL2_UPG_HEALTH           AHM(175)
 #define LEVEL2_UPG_REGEN            5
-#define LEVEL2_UPG_COST             1
+#define LEVEL2_UPG_COST             EVOS(1)
 
 #define LEVEL3_SPEED                1.1f
 #define LEVEL3_VALUE                AVM(500)
 #define LEVEL3_HEALTH               AHM(200)
 #define LEVEL3_REGEN                6
-#define LEVEL3_COST                 1
+#define LEVEL3_COST                 EVOS(1)
 
 #define LEVEL3_UPG_SPEED            1.1f
 #define LEVEL3_UPG_VALUE            AVM(600)
 #define LEVEL3_UPG_HEALTH           AHM(250)
 #define LEVEL3_UPG_REGEN            7
-#define LEVEL3_UPG_COST             1
+#define LEVEL3_UPG_COST             EVOS(1)
 
 #define LEVEL4_SPEED                1.2f
 #define LEVEL4_VALUE                AVM(800)
 #define LEVEL4_HEALTH               AHM(400)
 #define LEVEL4_REGEN                7
-#define LEVEL4_COST                 2
+#define LEVEL4_COST                 EVOS(2)
 
 
 
@@ -513,7 +521,7 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 #define HSPAWN_HEALTH               HBHM(310)
 #define HSPAWN_SPLASHDAMAGE         50
 #define HSPAWN_SPLASHRADIUS         100
-#define HSPAWN_VALUE                1
+#define HSPAWN_VALUE                EVOS(1)
 
 #define MEDISTAT_BP                 8
 #define MEDISTAT_BT                 10000
@@ -569,7 +577,7 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 #define REACTOR_ATTACK_RANGE        100.0f
 #define REACTOR_ATTACK_REPEAT       1000
 #define REACTOR_ATTACK_DAMAGE       40
-#define REACTOR_VALUE               2
+#define REACTOR_VALUE               EVOS(2)
 
 #define REPEATER_BP                 0
 #define REPEATER_BT                 10000
@@ -604,11 +612,11 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
 #define HUMAN_MAXED                 900   //a human with a strong selection of weapons/upgrades
 #define HUMAN_MAX_CREDITS           2000
-#define ALIEN_MAX_KILLS             9
-#define ALIEN_MAX_SINGLE_KILLS      3
+#define ALIEN_MAX_KILLS             EVOS(9)
+#define ALIEN_MAX_SINGLE_KILLS      EVOS(3)
 
 #define FREEKILL_PERIOD             120000 //msec
-#define FREEKILL_ALIEN              1
+#define FREEKILL_ALIEN              EVOS(1)
 #define FREEKILL_HUMAN              LEVEL0_VALUE
 
 #define DEFAULT_ALIEN_BUILDPOINTS   "130"