Context Navigation

capture-the-flag.expdef @ 631

Last change on this file since 631 was 485, checked in by sz, 9 years ago

capture-the-flag using data->fields:

creature.user1/user2/user3 >>> creature.data->holding / creature.data->flag / creature.data->score
flag.user1/user2/user3 >>> flag.data->taken / flag.data->owner / flag.data->cooldown

File size: 12.2 KB

Line
1	expdef:
2	name:Capture The Flag game
3	info:~
4	A simple Capture The Flag game. Read more at
5	http://www.framsticks.com/capture-the-flag
6	~
7	code:~
8
9	//Flag positions
10	global flagsX;
11	global flagsY;
12
13	//global log;
14
15	//Sum of team points and events
16	global points;
17	global scored;
18	global taken;
19	global retrieved;
20
21	function onExpDefLoad()
22	{
23	GenePools.clear();
24	Populations.clear();
25
26	World.wrldsiz = 100;
27	World.wrldtyp = 0;
28	World.wrldbnd = 2; //Teleport
29
30	ExpProperties.memberssno = 4;
31	ExpProperties.teamsno = 2;
32	ExpProperties.mindistance = 60;
33
34	ExpProperties.pointsCapture = 10;
35	ExpProperties.pointsRetrieve = 5;
36	ExpProperties.pointsScoring = 50;
37
38	//Styles of flags
39	Shapes.set("1p_flag0","lllX(X, RRllX(, RRllX(, (X, lllX, X),), LLLLLLLX(,, llllX)), X)", 0xFF0000);
40	Shapes.set("1p_flag1","lllX(X, RRllX(, RRllX(, (X, lllX, X),), LLLLLLLX(,, llllX)), X)", 0x0000FF);
41	Shapes.set("1p_flag2","lllX(X, RRllX(, RRllX(, (X, lllX, X),), LLLLLLLX(,, llllX)), X)", 0x00FF00);
42	Shapes.set("1p_flag3","lllX(X, RRllX(, RRllX(, (X, lllX, X),), LLLLLLLX(,, llllX)), X)", 0x00FFFF);
43	Shapes.set("1p_flag4","lllX(X, RRllX(, RRllX(, (X, lllX, X),), LLLLLLLX(,, llllX)), X)", 0xFF00FF);
44
45	// log = File.createDirect("statistics"+Math.time+".txt","CTF statistics");
46	// log.writeString("Step;Team1_Points;Team1_Scored;Team1_Captured;Team1_Retrieved;Team2_Points;Team2_Scored;Team2_Captured;Team2_Retrieved;\n");
47
48	}
49
50	function onExpInit()
51	{
52	ExpProperties_create_call();
53
54	}
55
56	function onBorn(cr)
57	{
58	cr.energ0 = 100;
59	cr.energy = cr.energ0;
60	}
61
62	function onDied(cr)
63	{
64
65	}
66
67	function onExpLoad()
68	{
69
70	}
71
72	function onExpLoad_Unknown()
73	{
74
75	}
76
77	function onExpSave()
78	{
79
80	}
81
82	function createTeams(){
83
84	}
85
86	function ExpProperties_create_call(){
87	//Create GenePool and Population for each team
88	GenePools.clear();
89	var pool=GenePools[0];
90	pool.name = "Team1";
91	pool.fitness = "return 0;";
92	while (pool.size > 0)
93	pool.delete(0);
94
95	Populations.clear();
96	var pop=Populations[0];
97	pop.name = "Team1";
98
99	while (pop.size > 0)
100	pop.delete(0);
101
102
103
104	pop.selfmask = 0x50001;
105	pop.othermask = 0x60001;
106
107	var i = 2;
108	for (i = 2; i <= ExpProperties.teamsno; i++){
109	pop=Populations.addGroup("Team"+i);
110	pop.selfmask = 0x50001;
111	pop.othermask = 0x60001;
112	pool=GenePools.addGroup("Team"+i);
113	pool.fitness = "return 0;";
114	}
115
116	//Create GenePool for flags and fill it
117	pool=GenePools.addGroup("Flags");
118
119	pool.add(Geno.newFrom("m:Vstyle=flag0\np:",48,"Flag","Single flag object"));
120	pool.add(Geno.newFrom("m:Vstyle=flag1\np:",48,"Flag","Single flag object"));
121	pool.add(Geno.newFrom("m:Vstyle=flag2\np:",48,"Flag","Single flag object"));
122	pool.add(Geno.newFrom("m:Vstyle=flag3\np:",48,"Flag","Single flag object"));
123	pool.add(Geno.newFrom("m:Vstyle=flag4\np:",48,"Flag","Single flag object"));
124	}
125
126	function ExpProperties_fill_call(){
127	var team = 0;
128	var player = 0;
129
130	//Reset all global points vectors
131	flagsX = [];
132	flagsY = [];
133
134	points = [];
135	scored = [];
136	taken = [];
137	retrieved = [];
138
139	//Init global vectors
140	var x, y, i;
141	var ok = 0;
142
143	for (i = 0; i < ExpProperties.teamsno; i++){
144	points.add(0);
145	scored.add(0);
146	taken.add(0);
147	retrieved.add(0);
148	}
149
150	//Clear Populations
151	for (team = 0; team < ExpProperties.teamsno; team++){
152	while (Populations[team].size > 0)
153	Populations[team].delete(0);
154	}
155
156	//Draw flag positions according to minimal distance parameter
157	var totalTries = 0, flagTries = 0, done = 0;
158
159	while (totalTries < 1000 && done == 0){
160	flagsX = Vector.new();
161	flagsY = Vector.new();
162
163	ok = 1;
164	while (flagsX.size < ExpProperties.teamsno && ok == 1){
165	ok = 0;
166	flagTries = 0;
167	while (ok == 0 && flagTries < 1000){
168	x = Math.random(80) + 10;
169	y = Math.random(80) + 10;
170
171	ok = 1;
172	for (i = 0; i < flagsX.size; i++){
173	if (Math.sqrt(Math.pow(flagsX[i] - x, 2)+Math.pow(flagsY[i] - y,2)) < ExpProperties.mindistance){
174	ok = 0;
175	break;
176	}
177	}
178	if (ok == 1){
179	flagsX.add(x);
180	flagsY.add(y);
181	} else
182	flagTries += 1;
183	}
184
185	}
186
187	if (flagsX.size == ExpProperties.teamsno)
188	done = 1;
189	else
190	totalTries += 1;
191	}
192	//Flags weren't placed successfully'
193	if (done != 1){
194	Simulator.message("Flags could not be placed correctly. Consider lowering minimal distance between flags.", 2);
195	Simulator.beep();
196	return;
197	}
198
199
200	//Fill each team's Population with players and a flag and place players close to their flag
201	for (team = 0; team < ExpProperties.teamsno; team++){
202	while (Populations[team].size > 0)
203	Populations[team].delete(0);
204
205	var cr = Populations[team].add(GenePools[ExpProperties.teamsno][team]);
206	placeFlag(cr);
207	cr.signals.add("Flag");
208	cr.signals[0].flavor = team;
209	cr.signals[0].power=1000;
210	cr.data->taken = 0;
211	cr.data->owner = 0;
212	cr.data->cooldown = 0;
213
214	var crX, crY;
215
216	for (player = 0; player < ExpProperties.memberssno; player++){
217	var pool=GenePools[team];
218	cr = Populations[team].add(pool[player % pool.size]);
219	crX = Math.random(30) - 15;
220	if (crX >=0 && crX < 5)
221	crX = 5;
222	else if (crX > -5 && crX < 0)
223	crX = -5;
224	crY = Math.random(30) - 15;
225	if (crY >=0 && crY < 5)
226	crY = 5;
227	else if (crY > -5 && crY < 0)
228	crY = -5;
229	cr.moveAbs(flagsX[team] + crX, flagsY[team] + crY, 0);
230	cr.data->holding = 0;
231	cr.data->flag = 0;
232	cr.data->score = 0;
233	}
234	}
235	}
236
237	function ExpProperties_default_call(){
238	//Insert default player genotype in team's GenePools
239	var team = 0;
240	for (team = 0; team < ExpProperties.teamsno; team++){
241	while (GenePools[team].size > 0)
242	GenePools[team].delete(0);
243	if (team != 1)
244	GenePools[team].add(Geno.newFrom("lllfffX[0:2.420, 2:-2, 1:-1][-1:1, 0:1, 0:-1][-1:1](RRlllfffMMMX[\|-1:-10]lllFFFMMMX[\|-2:-1], fffIXlllfffMMMsX[\|6:10, 3:-10](RRlllfffMMMIX[\|-4:-10]lllFFFMMMIX[\|-5:-1][], , RRlllfffMMMIX[\|-7:10]lllFFFMMMIX[\|-8:-1][]), RRlllfffMMMX[\|-10:10]lllFFFMMMX[\|-11:-1.784])", 49, "Player", "Player"));
245	else if (team == 1)
246	GenePools[team].add(Geno.newFrom("lllfffX[0:2.420, 2:-2, 1:-1][-1:1, 0:1, 0:-1][-1:1](RRlllfffMMMX[\|-1:-10]lllFFFMMMX[\|-2:-1], fffIXlllfffMMMsX[\|1:1][Thr2,lo:-0.75,hi:0.75,t:0.75,3:-10,6:10](RRlllfffMMMIX[\|-4:-10]lllFFFMMMIX[\|-5:-1][FlagDef,opp:0,my:1], , RRlllfffMMMIX[\|-7:10]lllFFFMMMIX[\|-8:-1][FlagDef,opp:0,my:1]), RRlllfffMMMX[\|-10:10]lllFFFMMMX[\|-11:-1.784])", 49, "Inteligent Player", "Inteligent Player"));
247	}
248	}
249
250	function onStep(){
251	var team = 0;
252	var player = 0;
253
254	//Update flags position if taken and cooldown if recently retrieved
255	for (team = 0; team < Populations.size; team++){
256	var pop=Populations[team];
257
258	if (pop[0].data->cooldown > 0)
259	pop[0].data->cooldown -= 1;
260
261	for (player = 1; player < pop.size; player++){
262	var cr=pop[player];
263	if (cr.data->holding == 1){
264	cr.data->flag.moveAbs(cr.pos_x, cr.pos_y, cr.size_z + 1);
265	}
266	}
267	}
268
269	// if (Simulator.time % 100 == 0){
270	// var i = 0;
271	// var line = "";
272	// line=line+Simulator.time+";";
273	//
274	// for (i = 0; i < ExpProperties.teamsno; i++){
275	// line=line+points[i]+";"+scored[i]+";"+taken[i]+";"+retrieved[i]+";";
276	// }
277	// line=line+"\n";
278	// log.writeString(line);
279	//
280	// }
281
282	}
283
284	function placeFlag(flag){
285	flag.moveAbs(flagsX[flag.population.index], flagsY[flag.population.index], 0);
286	}
287
288	function takeFlag(flag, creature){
289	//If the cooldown is on - do nothing
290	if (flag.data->cooldown > 0)
291	return;
292
293	//Take flag by changing its flavour and setting flag in player and player in flag fields
294	flag.signals[0].flavor = flag.population.index + 100;
295	flag.data->taken = 1;
296	flag.data->owner = creature;
297	creature.data->holding = 1;
298	creature.data->flag = flag;
299
300	//Score points for taking a flag
301	creature.data->score += ExpProperties.pointsCapture;
302
303	// Simulator.print("Flag "+(flag.group.index+1)+" taken by team "+(creature.group.index+1));
304
305	//Update team points and events
306	points[creature.population.index] = points[creature.population.index] + ExpProperties.pointsCapture;
307	taken[creature.population.index] = taken[creature.population.index] + 1;
308
309	}
310
311	function retrieveFlag(flag, creature){
312	//Retrieve flag by changing its flavour and deleting it from player and player from flag
313	flag.signals[0].flavor = flag.population.index;
314	flag.data->taken = 0;
315
316	flag.data->owner.data->holding = 0;
317	flag.data->owner.data->flag = 0;
318
319	flag.data->owner = 0;
320
321	//Set cooldown for taking a flag
322	flag.data->cooldown = 1000;
323
324	placeFlag(flag);
325
326	//Score points for retrieving a flag
327	creature.data->score += ExpProperties.pointsRetrieve;
328
329	// Simulator.print("Flag "+ (flag.group.index+1) +" retrieved");
330
331	//Update team scores
332	points[creature.population.index] = points[creature.population.index] + ExpProperties.pointsRetrieve;
333	retrieved[creature.population.index] = retrieved[creature.population.index] + 1;
334	}
335
336	function scoreFlag(flag, creature){
337	//Put the flag back on its spot and delete references between player and flag
338	creature.data->flag.signals[0].flavor = creature.data->flag.population.index;
339	creature.data->flag.data->taken = 0;
340	creature.data->flag.data->owner = 0;
341
342	placeFlag(creature.data->flag);
343
344	creature.data->holding = 0;
345	creature.data->flag = 0;
346
347	//Score points for scoring a flag
348	creature.data->score += ExpProperties.pointsScoring;
349
350	// Simulator.print("Team "+ (creature.group.index + 1) +" scored");
351
352	//Update team points
353	points[creature.population.index] = points[creature.population.index] + ExpProperties.pointsScoring;
354	scored[creature.population.index] = scored[creature.population.index] + 1;
355	}
356
357	function onTeam1CrCollision, onTeam2CrCollision, onTeam3CrCollision, onTeam4CrCollision, onTeam5CrCollision(){
358	var c1 = CrCollision.Creature1;
359	var c2 = CrCollision.Creature2;
360
361	//Flag vs. flag collision - do nothing
362	if (c1.geno.name == "Flag" && c2.geno.name == "Flag"){
363	return;
364	}
365
366	var flag;
367	var creature;
368	var colFlag = 0;
369
370	//Try to assign colliding creatures to flag and player
371	if (c1.geno.name == "Flag"){
372	flag = c1;
373	creature = c2;
374	colFlag = 1;
375	} else if (c2.geno.name == "Flag"){
376	flag = c2;
377	creature = c1;
378	colFlag = 1;
379	}
380
381	//Flag vs. player collision
382	if (colFlag == 1){
383	//Collision with my flag which is taken
384	if (flag.population.index == creature.population.index && flag.data->taken == 1){
385	retrieveFlag(flag, creature);
386	} //Collision with my flag which is not taken while carrying another team's flag
387	else if (flag.population.index == creature.population.index && flag.data->taken == 0 && creature.data->holding == 1 && flag.data->cooldown != 1){
388	scoreFlag(flag, creature);
389	} //Collision with another team's flag which is not taken while not carrying any flag
390	else if (flag.population.index != creature.population.index && flag.data->taken == 0 && creature.data->holding == 0 && flag.data->cooldown != 1){
391	takeFlag(flag, creature);
392	}
393	}
394	//Player vs. player collision
395	else {
396	//Players of different teams
397	if (c1.population.index != c2.population.index){
398	//If player 1 has a flag ...
399	if (c1.data->holding == 1){
400	// ... and the flag is of my team ...
401	if (c2.population.index == c1.data->flag.population.index){
402	//... retrieve it
403	retrieveFlag(c1.data->flag, c2);
404	}
405	}
406	//If player 2 has a flag ...
407	if (c2.data->holding == 1){
408	// ... and the flag is of my team ...
409	if (c1.population.index == c2.data->flag.population.index){
410	//... retrieve it
411	retrieveFlag(c2.data->flag, c1);
412	}
413	}
414	}
415	}
416
417	}
418
419	~
420
421	property:
422	id:teamsno
423	name:Number of teams
424	type:d 2 5
425
426	property:
427	id:memberssno
428	name:Number of members in team
429	type:d 1 8
430
431	property:
432	id:mindistance
433	name:Minimal distance between flags
434	type:d 1 100
435
436	property:
437	id:create
438	name:Create teams
439	type:p
440
441	property:
442	id:default
443	name:Insert default player
444	type:p
445
446	property:
447	id:fill
448	name:Fill teams
449	type:p
450
451	property:
452	id:pointsCapture
453	name:Points for flag capture
454	type:d 0 100
455
456	property:
457	id:pointsRetrieve
458	name:Points for flag retrieve
459	type:d 0 100
460
461	property:
462	id:pointsScoring
463	name:Points for scoring a flag
464	type:d 0 100
465

Note: See TracBrowser for help on using the repository browser.

Download in other formats:

Original Format