void Select_RotateAxis( int axis, float deg, bool bPaint, bool bMouse )
{
edVec3_c temp;
int i, j;
vec_t c, s;
if ( deg == 0 )
{
//Sys_Printf("0 deg\n");
return;
}
if ( bMouse )
{
select_origin = g_pParentWnd->ActiveXY()->RotateOrigin();
}
else
{
Select_GetMid( select_origin );
}
select_fliporder = false;
if ( deg == 90 )
{
for ( i = 0 ; i < 3 ; i++ )
{
select_matrix[i].clear();
select_matrix[i][i] = 1;
}
i = ( axis + 1 ) % 3;
j = ( axis + 2 ) % 3;
temp = select_matrix[i];
select_matrix[i] = select_matrix[j];
select_matrix[j] = -temp;
}
else
{
deg = -deg;
if ( deg == -180.0 )
{
c = -1;
s = 0;
}
else if ( deg == -270.0 )
{
c = 0;
s = -1;
}
else
{
c = cos( DEG2RAD( deg ) );
s = sin( DEG2RAD( deg ) );
}
for ( i = 0 ; i < 3 ; i++ )
{
select_matrix[i].clear();
select_matrix[i][i] = 1;
}
switch ( axis )
{
case 0:
select_matrix[1][1] = c;
select_matrix[1][2] = -s;
select_matrix[2][1] = s;
select_matrix[2][2] = c;
break;
case 1:
select_matrix[0][0] = c;
select_matrix[0][2] = s;
select_matrix[2][0] = -s;
select_matrix[2][2] = c;
break;
case 2:
select_matrix[0][0] = c;
select_matrix[0][1] = -s;
select_matrix[1][0] = s;
select_matrix[1][1] = c;
break;
}
}
if ( g_PrefsDlg.m_bRotateLock )
RotateTextures( axis, deg, select_origin );
Select_ApplyMatrix( !bMouse, true, axis, deg );
if ( bPaint )
Sys_UpdateWindows( W_ALL );
}
void Select_RotateAxis (int axis, float deg, bool bPaint, bool bMouse)
{
vec3_t temp;
int i, j;
vec_t c, s;
if (deg == 0)
{
//Sys_Printf("0 deg\n");
return;
}
if (bMouse)
{
VectorCopy(g_pParentWnd->ActiveXY()->RotateOrigin(), select_origin);
}
else
{
Select_GetMid (select_origin);
}
select_fliporder = false;
if (deg == 90)
{
for (i=0 ; i<3 ; i++)
{
VectorCopy (vec3_origin, select_matrix[i]);
select_matrix[i][i] = 1;
}
i = (axis+1)%3;
j = (axis+2)%3;
VectorCopy (select_matrix[i], temp);
VectorCopy (select_matrix[j], select_matrix[i]);
VectorSubtract (vec3_origin, temp, select_matrix[j]);
}
else
{
deg = -deg;
if (deg == -180.0)
{
c = -1;
s = 0;
}
else if (deg == -270.0)
{
c = 0;
s = -1;
}
else
{
c = cos(deg * Q_PI / 180.0);
s = sin(deg * Q_PI / 180.0);
}
for (i=0 ; i<3 ; i++)
{
VectorCopy (vec3_origin, select_matrix[i]);
select_matrix[i][i] = 1;
}
switch (axis)
{
case 0:
select_matrix[1][1] = c;
select_matrix[1][2] = -s;
select_matrix[2][1] = s;
select_matrix[2][2] = c;
break;
case 1:
select_matrix[0][0] = c;
select_matrix[0][2] = s;
select_matrix[2][0] = -s;
select_matrix[2][2] = c;
break;
case 2:
select_matrix[0][0] = c;
select_matrix[0][1] = -s;
select_matrix[1][0] = s;
select_matrix[1][1] = c;
break;
}
}
if (g_PrefsDlg.m_bRotateLock)
RotateTextures(axis, deg, select_origin);
Select_AplyMatrix(!bMouse);
if (bPaint)
Sys_UpdateWindows (W_ALL);
}