1 #ifndef COIN_SBVEC4US_H
2 #define COIN_SBVEC4US_H
27 #include <Inventor/SbBasic.h>
28 #include <Inventor/system/inttypes.h>
30 #include <Inventor/errors/SoDebugError.h>
40 SbVec4us(
const unsigned short v[4]) { vec[0] = v[0]; vec[1] = v[1]; vec[2] = v[2]; vec[3] = v[3]; }
41 SbVec4us(
unsigned short x,
unsigned short y,
unsigned short z,
unsigned short w) { vec[0] = x; vec[1] = y; vec[2] = z; vec[3] = w; }
46 SbVec4us &
setValue(
const unsigned short v[4]) { vec[0] = v[0]; vec[1] = v[1]; vec[2] = v[2]; vec[3] = v[3];
return *
this; }
47 SbVec4us &
setValue(
unsigned short x,
unsigned short y,
unsigned short z,
unsigned short w) { vec[0] = x; vec[1] = y; vec[2] = z; vec[3] = w;
return *
this; }
52 const unsigned short *
getValue(
void)
const {
return vec; }
53 void getValue(
unsigned short & x,
unsigned short & y,
unsigned short & z,
unsigned short & w)
const { x = vec[0]; y = vec[1]; z = vec[2]; w = vec[3]; }
55 unsigned short & operator [] (
int i) {
return vec[i]; }
56 const unsigned short & operator [] (
int i)
const {
return vec[i]; }
58 int32_t
dot(
const SbVec4us & v)
const {
return vec[0] * v[0] + vec[1] * v[1] + vec[2] * v[2] + vec[3] * v[3]; }
61 SbVec4us & operator *= (
int d) { vec[0] *= d; vec[1] *= d; vec[2] *= d; vec[3] *= d;
return *
this; }
63 SbVec4us & operator /= (
int d) { SbDividerChk(
"SbVec4us::operator/=(int)", d); vec[0] /= d; vec[1] /= d; vec[2] /= d; vec[3] /= d;
return *
this; }
64 SbVec4us & operator /= (
double d) { SbDividerChk(
"SbVec4us::operator/=(double)", d);
return operator *= (1.0 / d); }
65 SbVec4us & operator += (
const SbVec4us & v) { vec[0] += v[0]; vec[1] += v[1]; vec[2] += v[2]; vec[3] += v[3];
return *
this; }
66 SbVec4us & operator -= (
const SbVec4us & v) { vec[0] -= v[0]; vec[1] -= v[1]; vec[2] -= v[2]; vec[3] -= v[3];
return *
this; }
70 unsigned short vec[4];
75 SbVec4us val(v); val *= d;
return val;
79 SbVec4us val(v); val *= d;
return val;
83 SbVec4us val(v); val *= d;
return val;
87 SbVec4us val(v); val *= d;
return val;
91 SbDividerChk(
"operator/(SbVec4us,int)", d);
92 SbVec4us val(v); val /= d;
return val;
96 SbDividerChk(
"operator/(SbVec4us,double)", d);
97 SbVec4us val(v); val /= d;
return val;
109 return ((v1[0] == v2[0]) && (v1[1] == v2[1]) && (v1[2] == v2[2]) && (v1[3] == v2[3]));
116 #endif // !COIN_SBVEC4US_H