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Code Issues Releases Wiki Activity

param_matrix

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Zeno Rogue
2023-08-08 17:20:39 +02:00
parent c914bf86e0
commit a13ba9bdbe
5 changed files with 139 additions and 22 deletions
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41
dialogs.cpp
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@@ -17,7 +17,7 @@ EX namespace dialog {
static const int DONT_SHOW = 16;
enum tDialogItem {diTitle, diItem, diBreak, diHelp, diInfo, diIntSlider, diSlider, diBigItem, diKeyboard, diCustom, diColorItem, diListStart, diListEnd};
enum tDialogItem {diTitle, diItem, diBreak, diHelp, diInfo, diIntSlider, diSlider, diBigItem, diKeyboard, diCustom, diColorItem, diListStart, diListEnd, diMatrixItem};
struct item {
tDialogItem type;
@@ -29,6 +29,7 @@ EX namespace dialog {
double param;
int p1, p2, p3;
int position;
void *ptr;
reaction_t customfun;
item(tDialogItem t = diBreak);
};
@@ -268,6 +269,20 @@ EX namespace dialog {
it.param = value & 0xFF;
}
ld as_degrees(transmatrix T) {
hyperpoint h = T * point31(1, 0, 0);
ld alpha = atan2(h[1], h[0]);
return alpha / degree;
}
EX void addMatrixItem(string body, trans23& value, int key) {
addSelItem(body, COLORBAR, key);
auto& it = items.back();
it.type = diMatrixItem;
it.ptr = &value;
it.value = fts(as_degrees(value.get())) + "°";
}
EX void addHelp(string body) {
item it(diHelp);
it.body = body;
@@ -708,7 +723,7 @@ EX namespace dialog {
displayfr(dcenter, mid, 2, dfsize * I.scale/100, I.body, I.color, 8);
if(xthis) getcstat = I.key;
}
else if(among(I.type, diItem, diBigItem, diColorItem)) {
else if(among(I.type, diItem, diBigItem, diColorItem, diMatrixItem)) {
bool xthis = (mousey >= top && mousey < tothei);
if(cmode & sm::DIALOG_STRICT_X)
xthis = xthis && (mousex >= dcenter - dialogwidth/2 && mousex <= dcenter + dialogwidth/2);
@@ -1347,6 +1362,28 @@ EX namespace dialog {
#endif
}
EX void editMatrix(trans23& x, string title, string help) {
static ld angle = as_degrees(x.get());
ne.editwhat = &angle;
ne.s = disp(angle);
ne.vmin = -180;
ne.vmax = 180;
ne.step = 90;
ne.dft = 0;
ne.title = title;
ne.help = help;
ne.sc = identity;
ne.intval = NULL;
dialogflags = 0;
if(cmode & sm::SIDE) dialogflags |= sm::MAYDARK | sm::SIDE;
cmode |= sm::NUMBER;
pushScreen(drawNumberDialog);
reaction = [&] { x = spin(angle * degree); };
reaction_final = reaction;
extra_options = reaction_t();
ne.animatable = true;
}
EX void editNumber(int& x, int vmin, int vmax, ld step, int dft, string title, string help) {
editNumber(ne.intbuf, vmin, vmax, step, dft, title, help);
ne.intbuf = x; ne.intval = &x; ne.s = its(x);