entity has marker?

[HeresOtis]

How to check if a ped/vehicle/object has a radar marker attached to it?

[DK22Pac]

Not tested.

 

:EntityHasMarker/* 0AB1: call @EntityHasMarker 2 params: entityType 1 handle [email protected] result: [email protected]/  Entity type:/  1 - car/  2 - ped/  3 - object/  7 - pickup   */for [email protected] = 0xBA86F0 to 0xBAA248 step 0x28   0A8E: [email protected] = [email protected] + 4   0A8D: [email protected] = read_memory [email protected] size 4 virtual_protect 0   if       003B: [email protected] == [email protected]   then       0A8E: [email protected] = [email protected] + 0x26       0A8D: [email protected] = read_memory [email protected] size 1 virtual_protect 0       0B15: [email protected] = [email protected] SHR 2       0B10: [email protected] = [email protected] AND 0xF       if           003B: [email protected] == [email protected]       then           0AB2: ret 1 true       end   end        end0AB2: ret 1 false

 

[Wesser]

This CLEO3-compatible function might work in the same way but I'm not sure about the flag as I didn't test the code by myself:

 

if0AB1: call_scm_func @hasEntityMarker 1 entity -1 marker_to [email protected]   // The marker has been associated to the entity.end[...]:hasEntityMarkerfor [email protected] = 0xBA86F0 to 0xBAA248 step 0x28 // sizeof(CMarker)   0A8E: [email protected] = [email protected] + 0x04 // CMarker.m_iEntityHandle   0A8D: [email protected] = read_memory [email protected] size 4 virtual_protect 0   if   003B: [email protected] == [email protected]   then       0A8E: [email protected] = [email protected] + 0x26 // CMarker.m_cTypeFlag       0A8D: [email protected] = read_memory [email protected] size 1 virtual_protect 0       08C3: clear [email protected] bit 0       08C3: clear [email protected] bit 1       if           [email protected] <> 0x00       then           0A8E: [email protected] = [email protected] + 0x14 // CMarker.m_sIndex           0A8D: [email protected] = read_memory [email protected] size 2 virtual_protect 0           [email protected] *= 0x00010000 // CMarker.m_sIndex << 16           [email protected] /= 0x28           005A: [email protected] += [email protected]           0485: return_true           0AB2: ret 1 marker [email protected]       end   endend059A: return_false0AB2: ret 1 marker -1

 

Edited July 19, 2013 by Wesser