richlegrand
commented
10 years ago nice--- thanks Kobaan!
the code is in a messy and unfinished state, so apologies upfront...
thanks! --rich
On Tue, Nov 19, 2013 at 7:44 AM, kobaan notifications@github.com wrote:
To fix this error with GCC>4.5:
g++ -c -m64 -pipe -O2 -Wall -W -D_REENTRANT -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++-64 -I. -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4 -I../libpixy -I. -I. -o clut.o clut.cpp clut.cpp: In function ‘double\ plotcluster(uint32t, int)’: clut.cpp:82:98: error: taking address of temporary array clut.cpp:87:103: error: taking address of temporary array clut.cpp:98:55: error: taking address of temporary array clut.cpp: In function ‘double iterateline(double, double, int, double_, double, double)’: clut.cpp:192:81: error: taking address of temporary array
Please apply this patch:
--- clut.cpp.orig 2013-11-19 13:51:02.492603070 +0100 +++ clut.cpp 2013-11-19 14:40:15.991826934 +0100 @@ -79,12 +79,13 @@ double lp[] = {ps, slope_meanx-ps_meanx};
// Find upper and lower major lines
- double yu = iterateline(ppp1, ppp2, d_len/3, (double []){slope, 0}, fabs(0.001/cos(angle)), e);
double li[] = {slope, 0};
double yu = iterateline(ppp1, ppp2, d_len/3, li, fabs(0.001/cos(angle)), e);
yu = yu + fabs(d * yu);
double lu[] = {slope, yu};
double yd = iterateline(ppp1, ppp2, d_len/3, (double []){slope, 0},
-1.0*fabs(0.001/cos(angle)), e);
double yd = iterateline(ppp1, ppp2, d_len/3, li, -1.0*fabs(0.001/cos(angle)), e);
yd = yd - fabs(d_yd); double ld[] = {slope, yd}; @@ -95,7 +96,9 @@ yl = yl + -1_sign(uv[1])fabs(d2(yl-lp[1])); double xxl = yl / (slope-ps); double yyl = xxl * slope;
- double sat = dot_1dim(uv, (double []){xxl, yyl}, 2); +
double arr2[] = {xxl, yyl};
double sat = dot_1dim(uv, arr2, 2); if (sat < minsat) { double minl[] = {uv[0]_minsat, uv[1]_minsat}; @@ -189,7 +192,8 @@
while (1) {
- double btest = boundtest(P0, P1, P_len, (double []) {LI[0], ret}, d_sign);
double li2[] = {LI[0], ret};
double btest = boundtest(P0, P1, P_len, li2, d_sign); double temp = (btest/double(P_len));
if (temp >= e)
— Reply to this email directly or view it on GitHubhttps://github.com/charmedlabs/pixy/issues/2 .
Charmed Labs www.charmedlabs.com
ekiwi
kobaan
To fix this error with GCC>4.5:
g++ -c -m64 -pipe -O2 -Wall -W -D_REENTRANT -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++-64 -I. -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4 -I../libpixy -I. -I. -o clut.o clut.cpp clut.cpp: In function ‘double\ plotcluster(uint32t, int)’: clut.cpp:82:98: error: taking address of temporary array clut.cpp:87:103: error: taking address of temporary array clut.cpp:98:55: error: taking address of temporary array clut.cpp: In function ‘double iterateline(double, double, int, double_, double, double)’: clut.cpp:192:81: error: taking address of temporary array
Please apply this patch:
--- clut.cpp.orig 2013-11-19 13:51:02.492603070 +0100 +++ clut.cpp 2013-11-19 14:40:15.991826934 +0100 @@ -79,12 +79,13 @@ double lp[] = {ps, slope*meanx-ps*meanx}; // Find upper and lower major lines - double yu = iterateline(ppp1, ppp2, d_len/3, (double []){slope, 0}, fabs(0.001/cos(angle)), e); + double li[] = {slope, 0}; + double yu = iterateline(ppp1, ppp2, d_len/3, li, fabs(0.001/cos(angle)), e); yu = yu + fabs(d * yu); double lu[] = {slope, yu}; - double yd = iterateline(ppp1, ppp2, d_len/3, (double []){slope, 0}, -1.0*fabs(0.001/cos(angle)), e); + double yd = iterateline(ppp1, ppp2, d_len/3, li, -1.0*fabs(0.001/cos(angle)), e); yd = yd - fabs(d*yd); double ld[] = {slope, yd}; @@ -95,7 +96,9 @@ yl = yl + -1*sign(uv[1])*fabs(d2*(yl-lp[1])); double xxl = yl / (slope-ps); double yyl = xxl * slope; - double sat = dot_1dim(uv, (double []){xxl, yyl}, 2); + + double arr2[] = {xxl, yyl}; + double sat = dot_1dim(uv, arr2, 2); if (sat < minsat) { double minl[] = {uv[0]*minsat, uv[1]*minsat}; @@ -189,7 +192,8 @@ while (1) { - double btest = boundtest(P0, P1, P_len, (double []) {LI[0], ret}, d_sign); + double li2[] = {LI[0], ret}; + double btest = boundtest(P0, P1, P_len, li2, d_sign); double temp = (btest/double(P_len)); if (temp >= e)