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Code Issues Releases Wiki Activity

rogueviz::smoothcam:: testing the animation

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This commit is contained in:
Zeno Rogue 2021-04-07 18:04:13 +02:00
parent 5493621167
commit c312e02a59
1 changed files with 31 additions and 3 deletions

34
rogueviz/smoothcam.cpp

@ -242,6 +242,12 @@ void edit_step(animation& anim, int id) {
dialog::display();
}
int last_segment;
ld test_t = 0;
ld c_front_dist = 0, c_up_dist = 0;
void handle_animation(ld t);
void show() {
cmode = sm::SIDE;
gamescreen(0);
@ -314,6 +320,23 @@ void show() {
if(view_trace) generate_trace();
});
dialog::addItem("test the animation", 't');
dialog::add_action([] {
animate_on = false;
last_time = HUGE_VAL;
last_segment = -1;
test_t = 0;
dialog::editNumber(test_t, 0, 100, 0.1, 0, "enter the percentage", "");
dialog::reaction = [] {
handle_animation(test_t / 100);
};
dialog::extra_options = [] {
dialog::addSelItem("current segment", its(last_segment), 'C');
dialog::addSelItem("current front", fts(c_front_dist), 'F');
dialog::addSelItem("current up", fts(c_up_dist), 'U');
};
});
dialog::addBoolItem("view the crosshair", crosshair_size, 'x');
dialog::add_action([] { crosshair_size = crosshair_size ? 0 : 10; });
@ -335,9 +358,8 @@ void show() {
};
}
int last_segment;
void handle_animation(ld t) {
println(hlog, "handle_animation ", t);
ld total_total;
@ -356,15 +378,19 @@ void handle_animation(ld t) {
t *= total_total;
int segment = 0;
while(totals[segment] < t && segment < isize(totals)-1) t -= totals[segment++];
auto& anim = anims[segment];
if(t < last_time || segment != last_segment) {
last_time = 0;
last_segment = segment;
current_segment = &anim;
View = anim.start;
last_view_comp = View;
centerover = anim.start_cell;
current_position = Id;
last_view = View;
last_centerover = centerover;
}
ld total = anim.start_interval;
@ -410,6 +436,8 @@ void handle_animation(ld t) {
transmatrix V = View;
set_view(pts[0], pts[1], pts[2]);
c_front_dist = geo_dist(pts[0], pts[1]);
c_up_dist = geo_dist(pts[0], pts[2]);
transmatrix T = View * inverse(last_view_comp);
last_view_comp = View;