Collision

[jiam]

Is there a way for players to collide?

 

[Bloodbane]

Are referring to something like in 1vs1 game where characters can't pass through opponent and they push opponent instead?

 

[jiam]

Are referring to something like in 1vs1 game where characters can't pass through opponent and they push opponent instead?

Yes
( Only players)

 

[White Dragon]

You can detect height and width of your player in various ways.
You can set entity vars for example. then you've to set if condition and position...

this is an example:

        for (i = 0; i < openborconstant("MAX_ENTS"); ++i) {
            void opp = getentity(i);
            float x = getentityproperty(player, "x");
            float z = getentityproperty(player, "z");
            float a = getentityproperty(player, "a");

            float xo = getentityproperty(opp, "x");
            float zo = getentityproperty(opp, "z");
            float ao = getentityproperty(opp, "a");

	    
		for (p = 0; p < 4; ++p) { //is this entity a player???
			void player = getplayerproperty(p, "entity");
			if ( player != self && player == opp ) {
				
				// COLLIDE
				if ( x > xo-width && x < xo+width && z > zo-height && z < zo+height ) {
					// self is at left of the other player, so shifts self back
					if ( getentityproperty(self, "x") < xo ) changeentityproperty(self, "position", xo-width-1,z,a);
					else if.. etc etc
				}
			}
		}
	}

 

[jiam]

Can you one example of chars txt. I don't know scrip.

 

[White Dragon]

Unfortunately i haven't a complete script/char.txt
I wrote that script for an example...
However the:
if ( x > xo-width && x < xo+width && z > zo-height && z < zo+height ) {

is like a bbox ok?

 

[ABK]

does it work white dragon? if it works then would be very nice in vs mode, nobody succesfully coded collision yet.

 

[aL BeasTie]

something similar to stop enemies overlapping would be great too.

 

[White Dragon]

does it work white dragon? if it works then would be very nice in vs mode, nobody succesfully coded collision yet.

sure

 

[jiam]

Thanks, but I'm not able to get

 

[maxman]

OK. I'm curious about what could be the correct way to put script. Also could it be under character text or something?

Anyways I edited the script to see if I'm doing it right before running.

//COLLISION EDIT 2
        for (i = 0; i < openborconstant("MAX_ENTS"); ++i) {
            void opp = getentity(i);
            float x = getentityproperty(player, "x");
            float z = getentityproperty(player, "z");
            float a = getentityproperty(player, "a");

            float xo = getentityproperty(opp, "x");
            float zo = getentityproperty(opp, "z");
            float ao = getentityproperty(opp, "a");

	    
		for (p = 0; p < 4; ++p) { //is this entity a player???
			void player = getplayerproperty(p, "entity");
			if ( player != self && player == opp ) {
				
				// COLLIDE
				if ( x > xo-width && x < xo+width && z > zo-height && z < zo+height && a > ao-altitude && a < ao+altitude) {
					// self is at left of the other player, so shifts self back
					if ( getentityproperty(self, "x") < xo ) changeentityproperty(self, "position", xo-width-1,z,a);
					else if ( getentityproperty(self, "x") > xo) changeentityproperty(self, "position", xo+width+1,z,a);
					else if ( getentityproperty(self, "z") < zo) changeentityproperty(self, "position", x, zo-height-1,a);
					else if ( getentityproperty(self, "z") > zo) changeentityproperty(self, "position", x, zo+height+1,a);
					else if ( getentityproperty(self, "a") < ao) changeentityproperty(self, "position", x,z, ao-altitude-1);
					else if ( getentityproperty(self, "a") > ao) changeentityproperty(self, "position", x,z, ao+altitude+1);
				}
			}
		}
	}

Or is it like this?

//COLLISION EDIT 4
        for (i = 0; i < openborconstant("MAX_ENTS"); ++i) {
            void opp = getentity(i);
            float x = getentityproperty(player, "x");
            float z = getentityproperty(player, "z");
            float a = getentityproperty(player, "a");

            float xo = getentityproperty(opp, "x");
            float zo = getentityproperty(opp, "z");
            float ao = getentityproperty(opp, "a");

	    
		for (p = 0; p < 4; ++p) { //is this entity a player???
			void player = getplayerproperty(p, "entity");
			if ( player != self && player == opp ) {
				
				// COLLIDE
				if ( x > xo-width && x < xo+width && z > zo-height && z < zo+height && a > ao-altitude && a < ao+altitude) {
					// self is at left of the other player, so shifts self back
					if ( getentityproperty(self, "x") < xo ){ 
					changeentityproperty(self, "position", xo-width-1,z,a);
					}
					else if ( getentityproperty(self, "x") > xo){ 
					changeentityproperty(self, "position", xo+width+1,z,a);
					}
					else if ( getentityproperty(self, "z") < zo){
					changeentityproperty(self, "position", x, zo-height-1,a);
					}
					else if ( getentityproperty(self, "z") > zo){
					changeentityproperty(self, "position", x, zo+height+1,a);
					}
					else if ( getentityproperty(self, "a") < ao){
					changeentityproperty(self, "position", x,z, ao-altitude-1);
					}
					else if ( getentityproperty(self, "a") > ao){
					changeentityproperty(self, "position", x,z, ao+altitude+1);
					}
				}
			}
		}
	}

EDIT: Hmm... I wonder which one is correct for running without crash.