void PathSpatialGizmo::redraw(){
clear();
Ref<Curve3D> c = path->get_curve();
if (c.is_null())
return;
Vector3Array v3a=c->tesselate();
//Vector3Array v3a=c->get_baked_points();
int v3s = v3a.size();
if (v3s==0)
return;
Vector<Vector3> v3p;
Vector3Array::Read r = v3a.read();
for(int i=0;i<v3s-1;i++) {
v3p.push_back(r[i]);
v3p.push_back(r[i+1]);
//v3p.push_back(r[i]);
//v3p.push_back(r[i]+Vector3(0,0.2,0));
}
add_lines(v3p,PathEditorPlugin::singleton->path_material);
add_collision_segments(v3p);
if (PathEditorPlugin::singleton->get_edited_path()==path) {
v3p.clear();
Vector<Vector3> handles;
Vector<Vector3> sec_handles;
for(int i=0;i<c->get_point_count();i++) {
Vector3 p = c->get_point_pos(i);
handles.push_back(p);
if (i>0) {
v3p.push_back(p);
v3p.push_back(p+c->get_point_in(i));
sec_handles.push_back(p+c->get_point_in(i));
}
if (i<c->get_point_count()-1) {
v3p.push_back(p);
v3p.push_back(p+c->get_point_out(i));
sec_handles.push_back(p+c->get_point_out(i));
}
}
add_lines(v3p,PathEditorPlugin::singleton->path_thin_material);
add_handles(handles);
add_handles(sec_handles,false,true);
}
}
void PathSpatialGizmo::redraw() {
clear();
Ref<SpatialMaterial> path_material = gizmo_plugin->get_material("path_material");
Ref<SpatialMaterial> path_thin_material = gizmo_plugin->get_material("path_thin_material");
Ref<SpatialMaterial> handles_material = gizmo_plugin->get_material("handles");
Ref<Curve3D> c = path->get_curve();
if (c.is_null())
return;
PoolVector<Vector3> v3a = c->tessellate();
//PoolVector<Vector3> v3a=c->get_baked_points();
int v3s = v3a.size();
if (v3s == 0)
return;
Vector<Vector3> v3p;
PoolVector<Vector3>::Read r = v3a.read();
// BUG: the following won't work when v3s, avoid drawing as a temporary workaround.
for (int i = 0; i < v3s - 1; i++) {
v3p.push_back(r[i]);
v3p.push_back(r[i + 1]);
//v3p.push_back(r[i]);
//v3p.push_back(r[i]+Vector3(0,0.2,0));
}
if (v3p.size() > 1) {
add_lines(v3p, path_material);
add_collision_segments(v3p);
}
if (PathEditorPlugin::singleton->get_edited_path() == path) {
v3p.clear();
Vector<Vector3> handles;
Vector<Vector3> sec_handles;
for (int i = 0; i < c->get_point_count(); i++) {
Vector3 p = c->get_point_position(i);
handles.push_back(p);
if (i > 0) {
v3p.push_back(p);
v3p.push_back(p + c->get_point_in(i));
sec_handles.push_back(p + c->get_point_in(i));
}
if (i < c->get_point_count() - 1) {
v3p.push_back(p);
v3p.push_back(p + c->get_point_out(i));
sec_handles.push_back(p + c->get_point_out(i));
}
}
if (v3p.size() > 1) {
add_lines(v3p, path_thin_material);
}
if (handles.size()) {
add_handles(handles, handles_material);
}
if (sec_handles.size()) {
add_handles(sec_handles, handles_material, false, true);
}
}
}
