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Fix grid mesh tile panning bug (issue 16524)

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Fix basic function and interference of touch pad pan with mesh tile delete (shift + right click on touch pad) in grid map editor (fix 16524)
This commit is contained in:
poke1024 2018-02-28 18:51:30 +01:00
parent 3d03bcd063
commit b90810ce8e
2 changed files with 14 additions and 3 deletions
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16
modules/gridmap/grid_map_editor_plugin.cpp
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@ -641,12 +641,21 @@ bool GridMapEditor::forward_spatial_input_event(Camera *p_camera, const Ref<Inpu
Ref<InputEventPanGesture> pan_gesture = p_event;
if (pan_gesture.is_valid()) {
if (pan_gesture->get_command() || pan_gesture->get_shift()) {
const real_t delta = pan_gesture->get_delta().y;
floor->set_value(floor->get_value() + SGN(delta));
if (pan_gesture->get_alt() && (pan_gesture->get_command() || pan_gesture->get_shift())) {
const real_t delta = pan_gesture->get_delta().y * 0.5;
accumulated_floor_delta += delta;
int step = 0;
if (ABS(accumulated_floor_delta) > 1.0) {
step = SGN(accumulated_floor_delta);
accumulated_floor_delta -= step;
}
if (step) {
floor->set_value(floor->get_value() + step);
}
return true;
}
}
accumulated_floor_delta = 0.0;
return false;
}
@ -1247,6 +1256,7 @@ GridMapEditor::GridMapEditor(EditorNode *p_editor) {
selection.active = false;
updating = false;
accumulated_floor_delta = 0.0;
}
GridMapEditor::~GridMapEditor() {

1
modules/gridmap/grid_map_editor_plugin.h
View file

@ -76,6 +76,7 @@ class GridMapEditor : public VBoxContainer {
Panel *panel;
MenuButton *options;
SpinBox *floor;
double accumulated_floor_delta;
ToolButton *mode_thumbnail;
ToolButton *mode_list;
HBoxContainer *spatial_editor_hb;