[Question] Astar (a*) and SetAlive functions

[RobsoN]

Hello, I want to ask how to use 2 functions: astar and setalive. What values ​​of closer id have those functions?
Could you give any examples of those 2 functions? Thanks in advance.

Regards, RobsoN.

[Mitch]

Hello, I want to ask how to use 2 functions: astar and setalive. What values ​​of closer id have those functions?
Could you give any examples of those 2 functions? Thanks in advance.

Regards, RobsoN.

setAlive: http://killtube.org/downloads/libcod/std/entity.gsc

astar

		switch (function)
    {
        #if COMPILE_PLAYER == 1
        case 0: return gsc_player_velocity_set(); // todo: stackGetParamVector
        case 1: return gsc_player_velocity_get();
        case 2: return gsc_player_button_ads();
        case 7: return gsc_player_state_alive_set();
        #endif 
        
        #if COMPILE_ASTAR == 1
        case 8: return gsc_graph_new();
        case 9: return gsc_graph_add_edge();
        case 10: return gsc_graph_add_vertex();
        case 11: return gsc_graph_delete();
        case 12: return gsc_graph_build();
        case 13: return gsc_graph_do_astar();
        //if (function == 14) { return gsc_tracefraction...;
        case 15: return gsc_graph_get_nearest_edge();
        //if (function == 16) { return gsc_math_nearest_point_on_linesegment();
        #endif
    }

    #if COMPILE_ASTAR == 1
    if (function == 16)
    {
        float from[3];
        float to[3];
        float toPoint[3];
        int helper = 0;
        helper += stackGetParamVector(1, from);
        helper += stackGetParamVector(2, to);
        helper += stackGetParamVector(3, toPoint);
        if (helper != 3)
        {
            printf_hide("scriptengine> wrongs args for: int MATH_nearest_point_on_linesegment(from, to, toPoint, out_point)\n");
            return stackPushInt(0);
        }
        float out_point[3];
        MATH_nearest_point_on_linesegment(from, to, toPoint, out_point);

        return stackReturnVector(out_point);
    }
    #endif 
	

[kung foo man]

The damage acts like: model notify("damage", iDamage, eAttacker);

		while (1) {
    model waittill("damage", iDamage, eAttacker);
    iprintlnbold("damage: " + iDamage);
} 
	

About the A* functions, I never uploaded the actual implementation of it (just use the _astar.gsc, it's even more dynamic).

[Mitch]

The damage acts like: model notify("damage", iDamage, eAttacker);

		while (1) {
    model waittill("damage", iDamage, eAttacker);
    iprintlnbold("damage: " + iDamage);
} 
	

setAlive works now like this

		model setAlive(1); 
	

In order for this to work you need a high collision model: