New script function getDifficulty(int) to find which difficulty level a given player has. Also added four new

constants to check against: EASY, MEDIUM, HARD and INSANE. Semperfi modified to be less nasty in easy and medium
difficulty levels.

data/base/multiplay/skirmish/semperfi.slo

@@ -625,7 +625,7 @@ event arrived(reachedTr)
 		exit;
 	}
 
-	if (droid.droidType == DROID_CONSTRUCT or droid.droidType == DROID_CYBORG_CONSTRUCT)
+	if (droid.droidType == DROID_CONSTRUCT or droid.droidType == DROID_CYBORG_CONSTRUCT && getDifficulty(me) > EASY)
 	{
 		dbgObj(droid, "Failed to build where we should - attempt to screw up enemy oil derrick");
 
@@ -1006,7 +1006,7 @@ event startLevel(startLevelTr)
 {
 	setEventTrigger(conDroids, chainloadTr);
 	setEventTrigger(doResearch, chainloadTr);
-	if ((numFactories() > 1) and (isStructureAvailable(defStructs[0], me)))
+	if (numFactories() > 1 and isStructureAvailable(defStructs[0], me) and getDifficulty(me) > MEDIUM)
 	{
 		dbgPlr("TRUCK RUSH!");
 		setEventTrigger(truckRush, chainloadTr);

src/scriptfuncs.cpp

@@ -141,6 +141,23 @@ BOOL scrScavengersActive()
 	return true;
 }
 
+BOOL scrGetDifficulty()
+{
+	int player;
+	if (!stackPopParams(1, VAL_INT, &player))
+	{
+		return false;
+	}
+	ASSERT_OR_RETURN(false, player < MAX_PLAYERS, "Bad player index");
+	scrFunctionResult.v.ival = NetPlay.players[player].difficulty;
+	if (!stackPushResult(VAL_INT, &scrFunctionResult))
+	{
+		ASSERT(false, "Failed to initialize player");
+		return false;
+	}
+	return true;
+}
+
 BOOL scrGetPlayer()
 {
 	if (!stackPopParams(1, VAL_STRING, &strParam1))

src/scriptfuncs.h

@@ -37,6 +37,7 @@ struct DROID;
 extern BOOL scriptInit(void);
 extern void scriptSetStartPos(int position, int x, int	y);
 extern BOOL scrGetPlayer(void);
+extern BOOL scrGetDifficulty(void);
 extern BOOL scrScavengersActive(void);
 extern BOOL scrGetPlayerStartPosition(void);
 extern BOOL scrSafeDest(void);

src/scripttabs.cpp

@@ -56,6 +56,7 @@
 #include "intfac.h"
 #include "multimenu.h"
 #include "lib/framework/input.h"		//for key constants
+#include "lib/netplay/netplay.h"
 #include "lib/script/chat_processing.h"
 
 
@@ -294,10 +295,6 @@ FUNC_SYMBOL asFuncTable[] =
 		3, { (INTERP_TYPE)ST_INTMESSAGE, VAL_INT, VAL_INT },
 		0, 0, NULL, 0, 0, NULL, NULL },
 
-/*	{ "addTutorialMessage",	scrAddTutorialMessage,	VAL_VOID,
-		2, { (INTERP_TYPE)ST_INTMESSAGE, VAL_INT },
-		0, 0, NULL, 0, 0, NULL, NULL },*/
-
 	{ "selectDroidByID",	scrSelectDroidByID,		VAL_BOOL,
 		2, { (INTERP_TYPE)ST_DROIDID, VAL_INT },
 		0, 0, NULL, 0, 0, NULL, NULL },
@@ -1458,6 +1455,10 @@ FUNC_SYMBOL asFuncTable[] =
 		9, { VAL_FLOAT, VAL_FLOAT, VAL_FLOAT, VAL_FLOAT, VAL_FLOAT, VAL_FLOAT, VAL_FLOAT, VAL_FLOAT, VAL_FLOAT },
 		false, 0, NULL, 0, 0, NULL, NULL },
 
+	{ "getDifficulty", scrGetDifficulty, VAL_INT,
+		1, { VAL_INT },
+		false, 0, NULL, 0, 0, NULL, NULL },
+
 	/* This final entry marks the end of the function list */
 	{ "FUNCTION LIST END", NULL, VAL_VOID, 0, { VAL_VOID }, 0, 0, NULL, 0, 0, NULL, NULL }
 };
@@ -2063,6 +2064,11 @@ CONST_SYMBOL asConstantTable[] =
 	{ "KEY_KP_8",		VAL_INT,	false,		KEY_KP_8,		NULL, NULL, 0.0f },
 	{ "KEY_KP_9",		VAL_INT,	false,		KEY_KP_9,		NULL, NULL, 0.0f },
 
+	{ "EASY",               VAL_INT,        false,  DIFFICULTY_EASY,                NULL, NULL, 0.0f },
+	{ "MEDIUM",             VAL_INT,        false,  DIFFICULTY_MEDIUM,              NULL, NULL, 0.0f },
+	{ "HARD",               VAL_INT,        false,  DIFFICULTY_HARD,                NULL, NULL, 0.0f },
+	{ "INSANE",             VAL_INT,        false,  DIFFICULTY_INSANE,              NULL, NULL, 0.0f },
+
 	/* This entry marks the end of the constant list */
 	{ "CONSTANT LIST END",VAL_VOID,	false,		0,	NULL, NULL, 0.0f }
 };