Giving Sprite from individuall Characters to the function?

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Giving Sprite from individuall Characters to the function? #319807 04/17/10 22:48 04/17/10 22:48
Joined: Mar 2008 Posts: 2,247 Baden W�rttemberg, Germany Esp�r OP Expert
Esp�r OP Expert Joined: Mar 2008 Posts: 2,247 Baden W�rttemberg, Germany	hi there.. ok.. got something special ( for me.. Dunno if it�s special for you...) i wanted to create a function for animating many 2D Sprites at bone-coordinates (to make animating spritebased charas for a jump�n run easier). I managed how to get the bone positions and angles. BUT.. i wanted the function to work global ( means 1 function for all Objects ). The problem: I can�t just say: sprite_a.x = head_pos.x ..etc.. Cause sprite_a is just 1 sprite.. and can only be used by 1 chara. My question: Is there a way to give the sprites of the npc/player the function is called from as parameter to the function? Selling my Acknex Engine Editions (A7 Com & A8 Pro): >> click here if you are interested <<

Re: Giving Sprite from individuall Characters to the function? [Re: Esp�r] #319808 04/17/10 22:51 04/17/10 22:51
Joined: Sep 2003 Posts: 6,861 Kiel (Germany) Superku Senior Expert
Superku Senior Expert Joined: Sep 2003 Posts: 6,861 Kiel (Germany)	Erkl�r bitte noch einmal alternativ auf deutsch, was du versuchst. "Falls das Resultat nicht einfach nur dermassen gut aussieht, sollten Sie nochmal von vorn anfangen..." - Manual Check out my new game: Pogostuck: Rage With Your Friends

Re: Giving Sprite from individuall Characters to the function? [Re: Superku] #319809 04/17/10 23:03 04/17/10 23:03
Joined: Mar 2008 Posts: 2,247 Baden W�rttemberg, Germany Esp�r OP Expert
Esp�r OP Expert Joined: Mar 2008 Posts: 2,247 Baden W�rttemberg, Germany	ok.. hab garde ne idee bekommen... zuerstma die erkl�rung: Ich hab ein Sprite, dessen K�rper aus lauter einzelparts bsteht ( Kopf, Arme, beine, torso...etc.. alles einzeln ). Diese Einzelparts w�rde ich gern allgemein f�r alle Objekte des gleichen Typs im Spiel mittels einer einzigen Funktion animieren. Dazu habe ich ein modell, welches nur ein Bone-Skelett enth�lt. In der Aktion des Objekts erstelle ich nun die einzelnen Sprites ( dazu dann gleich mehr ), und rufe in einer schleife immer wieder die funktion auf. Meine alte frage war: wie �bergebe ich die Sprites nun f�r jedes Objekt individuell der Set_Bodypart() Funktion. Meine idee ist nun: Ich erstell statt einzelobjekten f�r die Sprites ein Entity-Array. Die neue frage \| The new Question (sry.. wieder englisch): How to give an array of entities as parameter in a function? Selling my Acknex Engine Editions (A7 Com & A8 Pro): >> click here if you are interested <<

Re: Giving Sprite from individuall Characters to the function? [Re: Esp�r] #319811 04/17/10 23:40 04/17/10 23:40
Joined: Sep 2003 Posts: 6,861 Kiel (Germany) Superku Senior Expert
Superku Senior Expert Joined: Sep 2003 Posts: 6,861 Kiel (Germany)	Hm ich versteh das Prinzip einfach nicht, bef�rchte ich. Dennoch: Du k�nntest Structs verwenden oder auch nicht: var anim_objs[100]; var anim_obj_max = 0; #define kopf skill80 #define bein1 skill81 ... Dann bei Figur-Erstellung: action figur() { anim_objs[anim_obj_max] = handle(my); anim_obj_max++; you = ent_create(kopf_sprite...) my.kopf = handle(you); you = ent_create(bein_sprite...) my.bein1 = handle(you); ... Und in deiner Master-Funktion: while(1) { for(i = 0; i < anim_obj_max; i++) { you = ptr_for_handle(anim_objs[i]); if(you) { you2 = ptr_for_handle(your.kopf); you2.x = ... } } wait(1); } "Falls das Resultat nicht einfach nur dermassen gut aussieht, sollten Sie nochmal von vorn anfangen..." - Manual Check out my new game: Pogostuck: Rage With Your Friends

Re: Giving Sprite from individuall Characters to the function? [Re: Superku] #319840
04/18/10 10:31 04/18/10 10:31

Joined: Mar 2008
Posts: 2,247
Baden W�rttemberg, Germany

Esp�r

OP
Expert

Esp�r

OP
Expert

Joined: Mar 2008
Posts: 2,247
Baden W�rttemberg, Germany

moment..
I have a 2D-Spritecharacter. This Character is made out of several sprites ( 1 headsprite, 2 arms, 2 forarms, 2 hands, 2 legs..etc..)

For this Sprites, i�ve a model that only includes bones.

I�m now creating these sprites inside the model-action:

Code:

ENTITY* bodyparting[24];
bodyparting[0] = ent_create("headsprite", nulling,NULL);
bodyparting[1] = ent_create("brustsprite", nulling,NULL);
..etc..

So.. now i�ve written a function for that spritetype ( 2-leged humanoid ):

Click to reveal..

Code:

function handle_bodyparts()
{
   VECTOR* head_pos = nulling;
   VECTOR* brust_pos = nulling;
   VECTOR* bauch_pos = nulling;
   VECTOR* beinansatz_pos = nulling;
   VECTOR* schulter_l_pos = nulling;
   VECTOR* schulter_r_pos = nulling;
   VECTOR* arm_l_pos = nulling;
   VECTOR* arm_r_pos = nulling;
   VECTOR* hand_l_pos = nulling;
   VECTOR* hand_r_pos = nulling;
   VECTOR* hufte_l_pos = nulling;
   VECTOR* hufte_r_pos = nulling;
   VECTOR* bein_l_pos = nulling;
   VECTOR* bein_r_pos = nulling;
   VECTOR* fuss_l_pos = nulling;
   VECTOR* fuss_r_pos = nulling;
   
   ANGLE* head_ang = nulling;
   ANGLE* brust_ang = nulling;
   ANGLE* bauch_ang = nulling;
   ANGLE* beinansatz_ang = nulling;
   ANGLE* schulter_l_ang = nulling;
   ANGLE* schulter_r_ang = nulling;
   ANGLE* arm_l_ang = nulling;
   ANGLE* arm_r_ang = nulling;
   ANGLE* hand_l_ang = nulling;
   ANGLE* hand_r_ang = nulling;
   ANGLE* hufte_l_ang = nulling;
   ANGLE* hufte_r_ang = nulling;
   ANGLE* bein_l_ang = nulling;
   ANGLE* bein_r_ang = nulling;
   ANGLE* fuss_l_ang = nulling;
   ANGLE* fuss_r_ang = nulling;
   
   
   vec_for_bone(head_pos, my, "Kopf");
   vec_for_bone(brust_pos, my, "Brust");
   vec_for_bone(bauch_pos, my, "Bauch");
   vec_for_bone(beinansatz_pos, my, "Beinansatz");
   vec_for_bone(schulter_l_pos, my, "Schulter_L");
   vec_for_bone(schulter_r_pos, my, "Schulter_R");
   vec_for_bone(arm_l_pos, my, "Arm_L");
   vec_for_bone(arm_r_pos, my, "Arm_R");
   vec_for_bone(hand_l_pos, my, "Hand_L");
   vec_for_bone(hand_r_pos, my, "Hand_R");
   vec_for_bone(hufte_l_pos, my, "H�fte_L");
   vec_for_bone(hufte_r_pos, my, "H�fte_R");
   vec_for_bone(bein_l_pos, my, "Bein_L");
   vec_for_bone(bein_r_pos, my, "Bein_R");
   vec_for_bone(fuss_l_pos, my, "Fu�_L");
   vec_for_bone(fuss_r_pos, my, "Fu�_R");
   
   ang_for_bone(head_ang, my, "Kopf");
   ang_for_bone(brust_ang, my, "Brust");
   ang_for_bone(bauch_ang, my, "Bauch");
   ang_for_bone(beinansatz_ang, my, "Beinansatz");
   ang_for_bone(schulter_l_ang, my, "Schulter_L");
   ang_for_bone(schulter_r_ang, my, "Schulter_R");
   ang_for_bone(arm_l_ang, my, "Arm_L");
   ang_for_bone(arm_r_ang, my, "Arm_R");
   ang_for_bone(hand_l_ang, my, "Hand_L");
   ang_for_bone(hand_r_ang, my, "Hand_R");
   ang_for_bone(hufte_l_ang, my, "H�fte_L");
   ang_for_bone(hufte_r_ang, my, "H�fte_R");
   ang_for_bone(bein_l_ang, my, "Bein_L");
   ang_for_bone(bein_r_ang, my, "Bein_R");
   ang_for_bone(fuss_l_ang, my, "Fu�_L");
   ang_for_bone(fuss_r_ang, my, "Fu�_R");
   
   //Spriteanpassung ab hier
   //Spritesetting
}

My question now:
How the parameter for the function has to look like?
i tried

Code:

function handle_bodyparts(ENTITY* parts[24])

But that�s not working.. i always get "wrong number/type of arguments"

Selling my Acknex Engine Editions (A7 Com & A8 Pro):
>> click here if you are interested <<

Re: Giving Sprite from individuall Characters to the function? [Re: Esp�r] #319850 04/18/10 11:52 04/18/10 11:52
Joined: Sep 2003 Posts: 6,861 Kiel (Germany) Superku Senior Expert
Superku Senior Expert Joined: Sep 2003 Posts: 6,861 Kiel (Germany)	Normalerweise m�sste die Funktion als Parameter bodyparts(ENTITY* parts) haben, aber das scheint nicht zu funktionieren. Kann ich leider nicht beantworten. Als Alternative kannst du nat�rlich ein handle-var-array verwenden und das �bergeben, um in der Funktion mit ptr_for_handle die Entities wiederherzustellen. "Falls das Resultat nicht einfach nur dermassen gut aussieht, sollten Sie nochmal von vorn anfangen..." - Manual Check out my new game: Pogostuck: Rage With Your Friends

Re: Giving Sprite from individuall Characters to the function? [Re: Superku] #319859 04/18/10 12:12 04/18/10 12:12
Joined: Sep 2003 Posts: 5,900 Bielefeld, Germany Pappenheimer Senior Expert
Pappenheimer Senior Expert Joined: Sep 2003 Posts: 5,900 Bielefeld, Germany	Maybe, something like a struct serves that purpose as described by George in AUM 83 -> Plug and Play -> Lite-C structs. http://www.puppenheim.org/ http://www.wuerfels-welt.de Old Game Tutorial: http://www.puppenheim.org/MITutorial.zip Free Game Editor: http://puppenheim.org/AlienalsWeihnachtsmann.zip http://www.puppenheim.org/blender_starting_main_settings.txt

Every Bone has the same pos/angle??? HELP [Re: Pappenheimer] #319884
04/18/10 16:07 04/18/10 16:07

Joined: Mar 2008
Posts: 2,247
Baden W�rttemberg, Germany

Esp�r

OP
Expert

Esp�r

OP
Expert

Joined: Mar 2008
Posts: 2,247
Baden W�rttemberg, Germany

oo..kay..

i got the struct for the bodyparts to work.

But got a new problem...
This is the bodypart function:

Click to reveal..

Code:

function handle_bodyparts(MODEL* own)
{
	my = own.mainchar;
	VECTOR* head_pos = nulling;
	VECTOR* brust_pos = nulling;
	VECTOR* bauch_pos = nulling;
	VECTOR* beinansatz_pos = nulling;
	VECTOR* schulter_l_pos = nulling;
	VECTOR* schulter_r_pos = nulling;
	VECTOR* arm_l_pos = nulling;
	VECTOR* arm_r_pos = nulling;
	VECTOR* arm_l2_pos = nulling;
	VECTOR* arm_r2_pos = nulling;
	VECTOR* hand_l_pos = nulling;
	VECTOR* hand_r_pos = nulling;
	VECTOR* hufte_l_pos = nulling;
	VECTOR* hufte_r_pos = nulling;
	VECTOR* bein_l_pos = nulling;
	VECTOR* bein_r_pos = nulling;
	VECTOR* bein_l2_pos = nulling;
	VECTOR* bein_r2_pos = nulling;
	VECTOR* fuss_l_pos = nulling;
	VECTOR* fuss_r_pos = nulling;
	
	ANGLE* head_ang = nulling;
	ANGLE* brust_ang = nulling;
	ANGLE* bauch_ang = nulling;
	ANGLE* beinansatz_ang = nulling;
	ANGLE* schulter_l_ang = nulling;
	ANGLE* schulter_r_ang = nulling;
	ANGLE* arm_l_ang = nulling;
	ANGLE* arm_r_ang = nulling;
	ANGLE* arm_l2_ang = nulling;
	ANGLE* arm_r2_ang = nulling;
	ANGLE* hand_l_ang = nulling;
	ANGLE* hand_r_ang = nulling;
	ANGLE* hufte_l_ang = nulling;
	ANGLE* hufte_r_ang = nulling;
	ANGLE* bein_l_ang = nulling;
	ANGLE* bein_r_ang = nulling;
	ANGLE* bein_l2_ang = nulling;
	ANGLE* bein_r2_ang = nulling;
	ANGLE* fuss_l_ang = nulling;
	ANGLE* fuss_r_ang = nulling;
	
	
	vec_for_bone(head_pos, my, "Kopf");
	vec_for_bone(brust_pos, my, "Brust");
	vec_for_bone(bauch_pos, my, "Bauch");
	vec_for_bone(beinansatz_pos, my, "Beinansatz");
	vec_for_bone(schulter_l_pos, my, "Schulter_L");
	vec_for_bone(schulter_r_pos, my, "Schulter_R");
	vec_for_bone(arm_l_pos, my, "Arm_L");
	vec_for_bone(arm_r_pos, my, "Arm_R");
	vec_for_bone(arm_l2_pos, my, "Arm_L1");
	vec_for_bone(arm_r2_pos, my, "Arm_R1");
	vec_for_bone(hand_l_pos, my, "Hand_L");
	vec_for_bone(hand_r_pos, my, "Hand_R");
	vec_for_bone(hufte_l_pos, my, "H�fte_L");
	vec_for_bone(hufte_r_pos, my, "H�fte_R");
	vec_for_bone(bein_l_pos, my, "Bein_L");
	vec_for_bone(bein_r_pos, my, "Bein_R");
	vec_for_bone(bein_l2_pos, my, "Bein_L1");
	vec_for_bone(bein_r2_pos, my, "Bein_R1");
	vec_for_bone(fuss_l_pos, my, "Fu�_L");
	vec_for_bone(fuss_r_pos, my, "Fu�_R");
	
	//vvvvvvvvvvvvvv DEBUG ERROR vvvvvvvvvvvvvvvv
	STRING* pos = "#100";
	STRING* pos2 = "#100";
	str_cpy(pos, "Position Beinbone: ");
	str_for_num(pos2, bein_l_pos.x);
	str_cat(pos, pos2);
	str_cat(pos, ", ");
	str_for_num(pos2, bein_l_pos.y);
	str_cat(pos, pos2);
	str_cat(pos, ", ");
	str_for_num(pos2, bein_l_pos.z);
	str_cat(pos, pos2);
	str_cat(pos, "  |  ");
	str_for_num(pos2, bein_r_pos.x);
	str_cat(pos, pos2);
	str_cat(pos, ", ");
	str_for_num(pos2, bein_r_pos.y);
	str_cat(pos, pos2);
	str_cat(pos, ", ");
	str_for_num(pos2, bein_r_pos.z);
	str_cat(pos, pos2);
	str_cat(pos, "\n");
	str_cat(pos, "Position Fu�bone: ");
	str_for_num(pos2, fuss_l_pos.x);
	str_cat(pos, pos2);
	str_cat(pos, ", ");
	str_for_num(pos2, fuss_l_pos.y);
	str_cat(pos, pos2);
	str_cat(pos, ", ");
	str_for_num(pos2, fuss_l_pos.z);
	str_cat(pos, pos2);
	str_cat(pos, "  |  ");
	str_for_num(pos2, fuss_r_pos.x);
	str_cat(pos, pos2);
	str_cat(pos, ", ");
	str_for_num(pos2, fuss_r_pos.y);
	str_cat(pos, pos2);
	str_cat(pos, ", ");
	str_for_num(pos2, fuss_r_pos.z);
	str_cat(pos, pos2);
	error(pos);
	//^^^^^^^^^^^^^^ DEBUG ERROR ^^^^^^^^^^^^^^
	
	
	ang_for_bone(head_ang, my, "Kopf");
	ang_for_bone(brust_ang, my, "Brust");
	ang_for_bone(bauch_ang, my, "Bauch");
	ang_for_bone(beinansatz_ang, my, "Beinansatz");
	ang_for_bone(schulter_l_ang, my, "Schulter_L");
	ang_for_bone(schulter_r_ang, my, "Schulter_R");
	ang_for_bone(arm_l_ang, my, "Arm_L");
	ang_for_bone(arm_r_ang, my, "Arm_R");
	ang_for_bone(arm_l2_ang, my, "Arm_L1");
	ang_for_bone(arm_r2_ang, my, "Arm_R1");
	ang_for_bone(hand_l_ang, my, "Hand_L");
	ang_for_bone(hand_r_ang, my, "Hand_R");
	ang_for_bone(hufte_l_ang, my, "H�fte_L");
	ang_for_bone(hufte_r_ang, my, "H�fte_R");
	ang_for_bone(bein_l_ang, my, "Bein_L");
	ang_for_bone(bein_r_ang, my, "Bein_R");
	ang_for_bone(bein_l2_ang, my, "Bein_L1");
	ang_for_bone(bein_r2_ang, my, "Bein_R1");
	ang_for_bone(fuss_l_ang, my, "Fu�_L");
	ang_for_bone(fuss_r_ang, my, "Fu�_R");
	
	//Spriteanpassung ab hier
	//Spritesetting
	if(own.body_ok[0] == 1){vec_set(own.kopf.x, head_pos.x); vec_set(own.kopf.pan, head_ang.pan);}
	
	if(own.body_ok[10] == 1){vec_set(own.bein_a.x, bein_l_pos.x); vec_set(own.bein_a.pan, bein_l_ang.pan); own.bein_a.tilt = 0.01; own.bein_a.pan = -90+my.pan;}
	if(own.body_ok[11] == 1){vec_set(own.bein_b.x, bein_l2_pos.x); vec_set(own.bein_b.pan, bein_l2_ang.pan); own.bein_b.tilt = 0.01; own.bein_b.pan = -90+my.pan;}
	if(own.body_ok[12] == 1){vec_set(own.bein_a2.x, bein_r_pos.x); vec_set(own.bein_a2.pan, bein_r_ang.pan); own.bein_a2.tilt = 0.01; own.bein_a2.pan = -90+my.pan;}
	if(own.body_ok[13] == 1){vec_set(own.bein_b2.x, bein_r2_pos.x); vec_set(own.bein_b2.pan, bein_r2_ang.pan); own.bein_b2.tilt = 0.01; own.bein_b2.pan = -90+my.pan;}
	if(own.body_ok[14] == 1){vec_set(own.fuss.x, fuss_l_pos.x); vec_set(own.fuss.pan, fuss_l_ang.pan); own.fuss.tilt = 0.01; own.fuss.pan = -90+my.pan;}
	if(own.body_ok[15] == 1){vec_set(own.fuss2.x, fuss_r_pos.x); vec_set(own.fuss2.pan, fuss_r_ang.pan); own.fuss2.tilt = 0.01; own.fuss2.pan = -90+my.pan;}
}

What i wanna do there:
Set the bodypart-sprites at the position/angle of the bones.

But ingame, the sprites are all at the same position.
So i added the debug error to check the bone position of 4 sprites (leg_l/r and foot_l/r).
And.. they have all the same position...

Why is vec_for_bone ang_for_bone not setting the vectors/angles???

Selling my Acknex Engine Editions (A7 Com & A8 Pro):
>> click here if you are interested <<

Re: Every Bone has the same pos/angle??? HELP [Re: Esp�r] #320038
04/19/10 14:04 04/19/10 14:04

Joined: Mar 2008
Posts: 2,247
Baden W�rttemberg, Germany

Esp�r

OP
Expert

Esp�r

OP
Expert

Joined: Mar 2008
Posts: 2,247
Baden W�rttemberg, Germany

ah.. ok.. i managed to give the structobject to the function.. like this:

Code:

function handle_bodyparts(MODEL* own)
{
	my = own.mainchar;
	
	//Spriteanpassung ab hier
	//Spritesetting
	if(own.body_ok[0] == 1){vec_for_bone(own.kopf.x, my, "Kopf"); ang_for_bone(own.kopf.pan, my, "Kopf");}
	
	if(own.body_ok[10] == 1){vec_for_bone(own.bein_a.x, my, "Bein_L"); ang_for_bone(own.bein_a.pan, my, "Bein_L"); own.bein_a.tilt = 0.01; own.bein_a.pan -= 90;}
	if(own.body_ok[11] == 1){vec_for_bone(own.bein_b.x, my, "Bein_L1"); ang_for_bone(own.bein_b.pan, my, "Bein_L1"); own.bein_b.tilt = 0.01; own.bein_b.pan -= 90;}
	if(own.body_ok[12] == 1){vec_for_bone(own.bein_a2.x, my, "Bein_R"); ang_for_bone(own.bein_a2.pan, my, "Bein_R"); own.bein_a2.tilt = 0.01; own.bein_a2.pan -= 90;}
	if(own.body_ok[13] == 1){vec_for_bone(own.bein_b2.x, my, "Bein_R1"); ang_for_bone(own.bein_b2.pan, my, "Bein_R1"); own.bein_b2.tilt = 0.01; own.bein_b2.pan -= 90;}
	if(own.body_ok[14] == 1){vec_for_bone(own.fuss.x, my, "Fu�_L"); ang_for_bone(own.fuss.pan, my, "Fu�_L"); own.fuss.tilt = 0.01; own.fuss.pan -= 90;}
	if(own.body_ok[15] == 1){vec_for_bone(own.fuss2.x, my, "Fu�_R"); ang_for_bone(own.fuss2.pan, my, "Fu�_R"); own.fuss2.tilt = 0.01; own.fuss2.pan -= 90;}
}

vec_for_bone works great.. but..

ang_for_bone seems not to work Y_Y

Selling my Acknex Engine Editions (A7 Com & A8 Pro):
>> click here if you are interested <<

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