unsigned int AI_CurrentLinkType( edict_t *self )
{
if( !AI_PlinkExists( self->ai.current_node, self->ai.next_node ) )
return LINK_INVALID;
return AI_PlinkMoveType( self->ai.current_node, self->ai.next_node );
}
//==========================================
// AI_FindServerLinkType
// determine what type of link it is
//==========================================
int AI_FindServerLinkType( int n1, int n2 )
{
if( AI_PlinkExists( n1, n2 ))
return LINK_INVALID; //already saved
if( nodes[n1].flags & NODEFLAGS_PLATFORM || nodes[n2].flags & NODEFLAGS_PLATFORM )
{
return AI_IsPlatformLink(n1, n2);
}
else if( nodes[n2].flags & NODEFLAGS_TELEPORTER_IN || nodes[n1].flags & NODEFLAGS_TELEPORTER_OUT )
{
return AI_IsTeleporterLink(n1, n2);
}
else if( nodes[n2].flags & NODEFLAGS_JUMPPAD || nodes[n1].flags & NODEFLAGS_JUMPPAD_LAND )
{
return AI_IsJumpPadLink(n1, n2);
}
return LINK_INVALID;
}
//==========================================
// M_default_Move
// movement following paths code
//==========================================
//void M_default_Move( edict_t *self, usercmd_t *ucmd )
//{
// BOT_DMclass_Move( self, ucmd );
//}
void M_default_Move(edict_t *self, usercmd_t *ucmd)
{
int current_node_flags = 0;
int next_node_flags = 0;
int current_link_type = 0;
// int i;
current_node_flags = nodes[self->ai->current_node].flags;
next_node_flags = nodes[self->ai->next_node].flags;
if( AI_PlinkExists( self->ai->current_node, self->ai->next_node ))
{
current_link_type = AI_PlinkMoveType( self->ai->current_node, self->ai->next_node );
//Com_Printf("%s\n", AI_LinkString( current_link_type ));
}
// Falling off ledge
if(!self->groundentity && !self->is_step && !self->is_swim )
{
AI_ChangeAngle(self);
if (current_link_type == LINK_JUMPPAD ) {
ucmd->forwardmove = 100;
} else if( current_link_type == LINK_JUMP ) {
self->velocity[0] = self->ai->move_vector[0] * 280;
self->velocity[1] = self->ai->move_vector[1] * 280;
} else {
self->velocity[0] = self->ai->move_vector[0] * 160;
self->velocity[1] = self->ai->move_vector[1] * 160;
}
return;
}
// swimming
if( self->is_swim )
{
// We need to be pointed up/down
AI_ChangeAngle(self);
//if( !(trap_PointContents(nodes[self->ai->next_node].origin) & MASK_WATER) ) // Exit water
if( !(gi.pointcontents(nodes[self->ai->next_node].origin) & MASK_WATER) ) // Exit water
ucmd->upmove = 400;
ucmd->forwardmove = 300;
return;
}
// Check to see if stuck, and if so try to free us
if(VectorCompare(self->s.old_origin, self->s.origin))
{
// Keep a random factor just in case....
if( random() > 0.1 && AI_SpecialMove(self, ucmd) ) //jumps, crouches, turns...
return;
self->s.angles[YAW] += random() * 180 - 90;
AI_ChangeAngle(self);
ucmd->forwardmove = 400;
return;
}
AI_ChangeAngle(self);
// Otherwise move as fast as we can...
ucmd->forwardmove = 400;
}
