OMNeT.zip_OMNET例子_omnet++例子_omnet++实验例子

//------------------------------------------------------------------- // file name: macros.h // // - macros available within a sensor node are defined here // //------------------------------------------------------------------- /** * @name Node ID * @ingroup group_macros */ //@{ /**- macro that returns a node's ID (value ranges from 0 to NNODES-1) * * @hideinitializer */ #define ID (int)parentModule()->index() //@} /** * @name Graphics Related Macros * @ingroup group_macros */ //@{ // /**- macro that returns the color of a node (int value) *- the value actually used is COLOR%MAXCOLOR * * @hideinitializer */ #define COLOR (int)(parentModule()->par("COLOR")) /**- macro that returns the number of the graphical symbol used to display a node (int value) *- the value actually used is KIND%MAXKIND * * @hideinitializer */ #define KIND (int)(parentModule()->par("KIND")) // problems with using blackboard for the general parameters: //#define COLOR *(int*)((blackboard*)this->parentModule()->submodule("sm_blackboard"))->lookupParam("gv_color") //#define KIND *(int*)((blackboard*)this->parentModule()->submodule("sm_blackboard"))->lookupParam("gv_kind") /**- macro that updates the color of a node *- the value actually used is COLOR%MAXCOLOR * * @hideinitializer */ #define UPDATECOLOR(color) {\ parentModule()->par("COLOR") = color; \ char tempstring[30]; \ sprintf(tempstring,"p=%d,%d,exact;i=snode_%d_%d",PX+MX,PY+MY,COLOR % MAXCOLOR,KIND % MAXKIND); \ parentModule()->setDisplayString(tempstring); } /**- macro that updates the kind of a node *- the value actually used is KIND%MAXKIND * * @hideinitializer */ #define UPDATEKIND(kind) {\ parentModule()->par("KIND") = kind; \ char tempstring[30]; \ sprintf(tempstring,"p=%d,%d,exact;i=snode_%d_%d",PX+MX,PY+MY,COLOR % MAXCOLOR,kind % MAXKIND); \ parentModule()->setDisplayString(tempstring); } /**- macro that updates both the color and the kind of a node *- values actually used are: COLOR%MAXCOLOR, KIND%MAXKIND * * @hideinitializer */ #define UPDATEGRAPHICS(color,kind) {\ parentModule()->par("COLOR") = color; \ parentModule()->par("KIND") = kind; \ char tempstring[30]; \ sprintf(tempstring,"p=%d,%d,exact;i=snode_%d_%d",PX+MX,PY+MY,COLOR % MAXCOLOR,KIND % MAXKIND); \ parentModule()->setDisplayString(tempstring); } /**- macro that refreshes the image and position of a node *- slow execution speed * * @hideinitializer */ #define REFRESHIMAGE {\ char tempstring[30]; \ sprintf(tempstring,"p=%d,%d,exact;i=snode_%d_%d",PX+MX,PY+MY,COLOR % MAXCOLOR,KIND % MAXKIND); \ parentModule()->setDisplayString(tempstring); } //@} /** * @name Current Node Position * @ingroup group_macros */ //@{ /**- current X position * * @hideinitializer */ #define PX (int)parentModule()->par("PX") /**- current Y position * * @hideinitializer */ #define PY (int)parentModule()->par("PY") //@} /** * @name Signal Strength * @ingroup group_macros */ //@{ /**- macro that returns the current signal strength of a node * * @hideinitializer */ #define SSTRENGTH (int)(parentModule()->par("sstrength")) /**- macro that updates the signal strength of a node *- it produces re-computations of the current node's neighbors *- expect slow execution when using it often * * @hideinitializer */ #define UPDATESSTRENGTH(sstrength) {\ }; //@} /** * @name Energy Related Macros * @ingroup group_macros */ //@{ /**- macro that returns the current energy of a node *- it uses the blackboard, so do not use it in the initialize() function! * * @hideinitializer */ #define NRJ *(double *)lookup("gv_energy") /**- macro that returns the consumed energy of a node until the present time *- it uses the blackboard, so do not use it in the initialize() function! * * @hideinitializer */ #define NRJ_CONSUMED *(double *)lookup("gv_energyconsumed") /**- macro that substracts an amount of consumed energy *- it uses the blackboard, so do not use it in the initialize() function! * * @hideinitializer */ #define NRJ_CONSUME(nrj) {\ double energy = 0.0,energyconsumed = 0.0; \ if (lookup("gv_energy")!=NULL) \ energy = NRJ; \ if (lookup("gv_energyconsumed")!=NULL) \ energyconsumed = NRJ_CONSUMED; \ publish("gv_energy",energy-nrj); \ publish("gv_energyconsumed",energyconsumed+nrj); } /**- macro that adds an amount of consumed energy *- it uses the blackboard, so do not use it in the initialize() function! * * @hideinitializer */ #define NRJ_ADD(nrj) {publish("gv_energy",NRJ+nrj);} /**- macro that gives a simple estimation of the remaining life time *- feel free to implement it as a more complex function inside the energy module *- it uses the blackboard, so do not use it in the initialize() function! * * @hideinitializer */ #define NRJ_LIFETIME (simtime_t)(simTime() * NRJ / NRJ_CONSUMED) //@}