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Missionzip: added 'stunt' mission type.
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@ohlidalp
ohlidalp committed Mar 20, 2023
1 parent 1e4c02a commit cc28fcd
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Showing 2 changed files with 394 additions and 10 deletions.
168 changes: 158 additions & 10 deletions resources/scripts/missions.as
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Original file line number Diff line number Diff line change
Expand Up @@ -12,17 +12,24 @@
* suit creator's needs.
*/

#include "road_utils.as"
// Mission type includes:
#include "races.as"
#include "stunts.as"
// Utility includes:
#include "road_utils.as"

// Mandatory global variable, referenced by race callbacks:
// - raceEvent(int, string, string, int)
// - raceCancelPointHandler(int, string, string, int)
racesManager races();
// - eventCallback(int, int) *installed using `addFunction()`*
racesManager@ races = null;
// Other managers:
StuntsManager@ stunts = null;

class MissionManager
{
MissionBuilder@ loadedMission; // currently just 1
int uniqueIdCounter = 0;

bool loadMission(string filename, string resourceGroup)
{
Expand Down Expand Up @@ -74,6 +81,23 @@ class MissionManager
{
mission.raceLaps = int(reader.getTokFloat(1));
}
// Stunt properties
else if (reader.getTokKeyword() == "stunt_start_obj_instance")
{
mission.stuntStartObjInstance = reader.getTokString(1);
}
else if (reader.getTokKeyword() == "stunt_start_box_name")
{
mission.stuntStartBoxName = reader.getTokString(1);
}
else if (reader.getTokKeyword() == "stunt_end_obj_instance")
{
mission.stuntEndObjInstance = reader.getTokString(1);
}
else if (reader.getTokKeyword() == "stunt_end_box_name")
{
mission.stuntEndBoxName = reader.getTokString(1);
}
// Procedural road
else if (reader.getTokKeyword() == "begin_procedural_roads")
{
Expand Down Expand Up @@ -122,6 +146,48 @@ class MissionManager
game.log("MissionManager: Warning - skipping invalid checkpoint line");
}

reader.seekNextLine();
}
}
// Static terrain objects
else if (reader.getTokKeyword() == "begin_terrain_objects")
{
while (!reader.endOfFile() && (reader.tokenType() != TOKEN_TYPE_KEYWORD || reader.getTokKeyword() != "end_terrain_objects"))
{
if (
(reader.tokenType(0) == TOKEN_TYPE_NUMBER)
&& (reader.tokenType(1) == TOKEN_TYPE_NUMBER)
&& (reader.tokenType(2) == TOKEN_TYPE_NUMBER)
&& (reader.tokenType(3) == TOKEN_TYPE_NUMBER)
&& (reader.tokenType(4) == TOKEN_TYPE_NUMBER)
&& (reader.tokenType(5) == TOKEN_TYPE_NUMBER)
&& (reader.tokenType(6) == TOKEN_TYPE_STRING))
{
TerrainObject sobj;
sobj.position = vector3(reader.getTokFloat(0), reader.getTokFloat(1), reader.getTokFloat(2));
sobj.rotation = vector3(reader.getTokFloat(3), reader.getTokFloat(4), reader.getTokFloat(5));
sobj.odefName = reader.getTokString(6);
if ((reader.tokenType(7) == TOKEN_TYPE_STRING))
{
sobj.type = reader.getTokString(7);
if ((reader.tokenType(8) == TOKEN_TYPE_STRING))
{
sobj.instanceName = reader.getTokString(8);
}
}
// An unique instance name is needed for proper unloading later.
// If none or empty specified in .mission file, generate one.
if (sobj.instanceName == "")
{
sobj.instanceName = filename + "/" + this.uniqueIdCounter++;
}
mission.terrainObjects.insertLast(sobj);
}
else if ((reader.tokenType(0) != TOKEN_TYPE_LINEBREAK) && (reader.tokenType(0) != TOKEN_TYPE_COMMENT))
{
game.log("MissionManager: Warning - skipping invalid static-objects line");
}

reader.seekNextLine();
}
}
Expand Down Expand Up @@ -170,6 +236,11 @@ class MissionBuilder
string missionType;
// Terrain elements
array<ProceduralObjectClass@> proceduralRoads;
array<TerrainObject@> terrainObjects;

// mission type specific properties:
// note: These will be refactored to dedicated builders, like RaceMissionBuilder and StuntMissonBuilder, after the prototype phase is concluded.

// Race properties
array<array<double>> checkpoints; // The format used by 'races.as': {'posX, posY, posZ, rotX, rotY, rotZ'}
string checkpointObjName;
Expand All @@ -178,12 +249,23 @@ class MissionBuilder
int raceLaps = 0; // -1=NoLaps, 0=Unlimited, 1=One
int raceID = -1;

// Stunt properties
string stuntStartObjInstance;
string stuntStartBoxName;
string stuntEndObjInstance;
string stuntEndBoxName;
int stuntID = -1;

bool build()
{
if (this.missionType == "race")
{
return this.buildRace();
}
else if (this.missionType == "stunt")
{
return this.buildStunt();
}
else
{
game.log("MissionBuilder: cannot load mission - unknown type '"+this.missionType+"'");
Expand All @@ -194,26 +276,42 @@ class MissionBuilder
void destroy()
{
game.log ("DEBUG >> MissionBuilder::destroy()");
this.destroyTerrainObjects();
this.destroyProceduralRoads();
races.deleteRace(this.raceID);
if (this.raceID != -1)
{
races.deleteRace(this.raceID);
}
if (this.stuntID != -1)
{
stunts.deleteStunt(this.stuntID);
}
game.log ("DEBUG << MissionBuilder::destroy()");
}

// --------------
// Mission types:
// Note: These will be refactored to dedicated builders, like RaceMissionBuilder and StuntMissonBuilder, after the prototype phase is concluded.

bool buildRace()
{
// Procedural roads
this.buildProceduralRoads();
// Make sure racemanager exists
if (@races == null)
@races = racesManager();

// Prep terrain
this.spawnTerrainObjects();
this.spawnProceduralRoads();

// Race checkpoints
// Race checkpoints - set defaults
if (this.checkpointObjName == "")
this.checkpointObjName = "chp-checkpoint";
if (this.startObjName == "")
this.startObjName = "chp-start"; // A "start/finish" sign
if (this.finishObjName == "")
this.finishObjName = "chp-start"; // A "start/finish" sign
this.finishObjName = "chp-start"; // A "start/finish" sign

// Create the race
this.raceID = races.addRace(
this.missionName, this.checkpoints, this.raceLaps,
this.checkpointObjName, this.startObjName, this.finishObjName, "");
Expand All @@ -222,10 +320,32 @@ class MissionBuilder
return true;
}

bool buildStunt()
{
game.log("DEBUG >> MissionBuilder.buildStunt()");

// make sure stuntmanager exits
if (@stunts == null)
@stunts = StuntsManager();

// Prep terrain
this.spawnTerrainObjects();
this.spawnProceduralRoads();

// Create the stunt
this.stuntID = stunts.addStunt(
this.missionName,
this.stuntStartObjInstance, this.stuntStartBoxName,
this.stuntEndObjInstance, this.stuntEndBoxName);

game.log("DEBUG << MissionBuilder.buildStunt()");
return true;
}

// --------------
// Utilities:

void buildProceduralRoads()
void spawnProceduralRoads()
{
TerrainClass@ terrain = game.getTerrain();
ProceduralManagerClass@ roadManager = terrain.getProceduralManager();
Expand All @@ -244,7 +364,35 @@ class MissionBuilder
roadManager.removeObject(this.proceduralRoads[i]);
}
}

void spawnTerrainObjects()
{
for (uint i = 0; i < this.terrainObjects.length(); i++)
{
game.spawnObject(
this.terrainObjects[i].odefName,
this.terrainObjects[i].instanceName,
this.terrainObjects[i].position,
this.terrainObjects[i].rotation,
"", false);
}
}

void destroyTerrainObjects()
{
for (uint i = 0; i < this.terrainObjects.length(); i++)
{
game.destroyObject(this.terrainObjects[i].instanceName);
}
}
}



// Helper class - represents a line in TOBJ file - can be a static object (ODEF) or an actor (TRUCK/FIXED).
class TerrainObject
{
vector3 position;
vector3 rotation;
string odefName;
string type;
string instanceName;
}
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