1 #include "material.h"

2

3 using namespace g3dimpl;

4

5 MaterialAttrib Material::def_attr;

6

7 int Material::get_attrib_count() const

8 {

9 return (int)attrib.size();

10 }

11

12 const char *Material::get_attrib_name(int idx) const

13 {

14 if(idx < 0 || idx >= get_attrib_count()) {

15 return 0;

16 }

17

18 std::map<std::string, MaterialAttrib>::const_iterator it = attrib.begin();

19 for(int i=0; i<idx; i++) it++;

20 return it->first.c_str();

21 }

22

23 MaterialAttrib &Material::operator [](int idx)

24 {

25 if(idx < 0 || idx >= get_attrib_count()) {

26 return def_attr;

27 }

28

29 std::map<std::string, MaterialAttrib>::iterator it = attrib.begin();

30 for(int i=0; i<idx; i++) it++;

31 return it->second;

32 }

33

34 const MaterialAttrib &Material::operator [](int idx) const

35 {

36 if(idx < 0 || idx >= get_attrib_count()) {

37 return def_attr;

38 }

39

40 std::map<std::string, MaterialAttrib>::const_iterator it = attrib.begin();

41 for(int i=0; i<idx; i++) it++;

42 return it->second;

43 }

44

45 MaterialAttrib &Material::operator [](const std::string &name)

46 {

47 return attrib[name];

48 }

49

50 const MaterialAttrib &Material::operator [](const std::string &name) const

51 {

52 std::map<std::string, MaterialAttrib>::const_iterator it;

53 if((it = attrib.find(name)) != attrib.end()) {

54 return it->second;

55 }

56 return def_attr;

57 }

58