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dot gizmos implemented

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This commit is contained in:
itsmattkc
2018-11-27 12:46:17 +11:00
parent 82bcb5d25f
commit f28427302e
8 changed files with 165 additions and 33 deletions
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effects/internal/transformeffect.cpp
+44 -2
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@@ -74,6 +74,15 @@ TransformEffect::TransformEffect(Clip* c, const EffectMeta* em) : Effect(c, em)
left_center_gizmo = add_gizmo(GIZMO_TYPE_DOT);
right_center_gizmo = add_gizmo(GIZMO_TYPE_DOT);
top_left_gizmo->set_cursor(Qt::SizeFDiagCursor);
top_center_gizmo->set_cursor(Qt::SizeVerCursor);
top_right_gizmo->set_cursor(Qt::SizeBDiagCursor);
bottom_left_gizmo->set_cursor(Qt::SizeBDiagCursor);
bottom_center_gizmo->set_cursor(Qt::SizeVerCursor);
bottom_right_gizmo->set_cursor(Qt::SizeFDiagCursor);
left_center_gizmo->set_cursor(Qt::SizeHorCursor);
right_center_gizmo->set_cursor(Qt::SizeHorCursor);
// set defaults
scale_y->set_enabled(false);
uniform_scale_field->set_bool_value(true);
@@ -169,6 +178,39 @@ void TransformEffect::gizmo_draw(double timecode, GLTextureCoords& coords) {
}
void TransformEffect::gizmo_move(EffectGizmo* sender, int x_movement, int y_movement, double timecode) {
position_x->set_double_value(position_x->get_double_value(timecode) + x_movement);
position_y->set_double_value(position_y->get_double_value(timecode) + y_movement);
double x_percent = ((double) x_movement / parent_clip->sequence->width)*200;
double y_percent = ((double) y_movement / parent_clip->sequence->height)*200;
if (sender == bottom_right_gizmo) {
scale_x->set_double_value(scale_x->get_double_value(timecode) + x_percent);
if (!uniform_scale_field->get_bool_value(timecode)) scale_y->set_double_value(scale_y->get_double_value(timecode) + y_percent);
} else if (sender == top_left_gizmo) {
scale_x->set_double_value(scale_x->get_double_value(timecode) - x_percent);
if (!uniform_scale_field->get_bool_value(timecode)) scale_y->set_double_value(scale_y->get_double_value(timecode) - y_percent);
} else if (sender == bottom_left_gizmo) {
scale_x->set_double_value(scale_x->get_double_value(timecode) - x_percent);
if (!uniform_scale_field->get_bool_value(timecode)) scale_y->set_double_value(scale_y->get_double_value(timecode) + y_percent);
} else if (sender == top_right_gizmo) {
scale_x->set_double_value(scale_x->get_double_value(timecode) + x_percent);
if (!uniform_scale_field->get_bool_value(timecode)) scale_y->set_double_value(scale_y->get_double_value(timecode) - y_percent);
} else if (sender == left_center_gizmo) {
scale_x->set_double_value(scale_x->get_double_value(timecode) - x_percent);
} else if (sender == right_center_gizmo) {
scale_x->set_double_value(scale_x->get_double_value(timecode) + x_percent);
} else if (sender == top_center_gizmo) {
if (uniform_scale_field->get_bool_value(timecode)) {
scale_x->set_double_value(scale_x->get_double_value(timecode) - y_percent);
} else {
scale_y->set_double_value(scale_y->get_double_value(timecode) - y_percent);
}
} else if (sender == bottom_center_gizmo) {
if (uniform_scale_field->get_bool_value(timecode)) {
scale_x->set_double_value(scale_x->get_double_value(timecode) + y_percent);
} else {
scale_y->set_double_value(scale_y->get_double_value(timecode) + y_percent);
}
} else {
position_x->set_double_value(position_x->get_double_value(timecode) + x_movement);
position_y->set_double_value(position_y->get_double_value(timecode) + y_movement);
}
}