update ImPlot3D (rebased on dev branch at the moment, since project i…

…s still new and evolving quickly)

bindings/imgui_bundle/implot3d/__init__.pyi

@@ -583,6 +583,11 @@ def setup_axes_limits(
     """
     pass
 
+# IMPLOT3D_API void SetupBoxScale(float x, float y, float z);    /* original C++ signature */
+def setup_box_scale(x: float, y: float, z: float) -> None:
+    """Sets the plot box X/Y/Z scale. A scale of 1.0 is the default. Values greater than 1.0 enlarge the plot, while values between 0.0 and 1.0 shrink it."""
+    pass
+
 # IMPLOT3D_API void SetupLegend(ImPlot3DLocation location, ImPlot3DLegendFlags flags = 0);    /* original C++ signature */
 def setup_legend(location: Location, flags: LegendFlags = 0) -> None:
     pass

bindings/imgui_bundle/implot3d/internal.pyi

@@ -688,14 +688,6 @@ class Axis:
     def apply_fit(self) -> None:
         """(private API)"""
         pass
-    # float PlotToNDC(float value) const;    /* original C++ signature */
-    def plot_to_ndc(self, value: float) -> float:
-        """(private API)"""
-        pass
-    # float NDCToPlot(float value) const;    /* original C++ signature */
-    def ndc_to_plot(self, value: float) -> float:
-        """(private API)"""
-        pass
 
 class Plot:
     """ Holds plot state information that must persist after EndPlot"""
@@ -716,9 +708,11 @@ class Plot:
     canvas_rect: ImRect           # Frame rectangle reduced by padding
     # ImRect PlotRect;    /* original C++ signature */
     plot_rect: ImRect             # Bounding rectangle for the actual plot area
-    # Rotation & Axes
+    # Rotation & axes & box
     # ImPlot3DQuat Rotation;    /* original C++ signature */
-    rotation: Quat
+    rotation: Quat                # Current rotation quaternion
+    # ImPlot3DPoint BoxScale;    /* original C++ signature */
+    box_scale: Point              # Scale factor for plot box X, Y, Z axes
     # Animation
     # float AnimationTime;    /* original C++ signature */
     animation_time: float         # Remaining animation time
@@ -756,6 +750,7 @@ class Plot:
     #         Rotation = ImPlot3DQuat(0.0f, 0.0f, 0.0f, 1.0f);
     #         for (int i = 0; i < 3; i++)
     #             Axes[i] = ImPlot3DAxis();
+    #         BoxScale = ImPlot3DPoint(1.0f, 1.0f, 1.0f);
     #         AnimationTime = 0.0f;
     #         RotationAnimationEnd = Rotation;
     #         SetupLocked = false;
@@ -807,6 +802,10 @@ class Plot:
     def set_range(self, min: Point, max: Point) -> None:
         """(private API)"""
         pass
+    # float GetBoxZoom() const;    /* original C++ signature */
+    def get_box_zoom(self) -> float:
+        """(private API)"""
+        pass
 
 class Context:
     # ImPlot3DPlot* CurrentPlot;    /* original C++ signature */

external/implot3d/bindings/pybind_implot3d.cpp

@@ -335,6 +335,11 @@ void py_init_module_implot3d(nb::module_& m)
         nb::arg("x_min"), nb::arg("x_max"), nb::arg("y_min"), nb::arg("y_max"), nb::arg("z_min"), nb::arg("z_max"), nb::arg("cond") = nb::none(),
         " Sets the X/Y/Z axes range limits. If ImPlotCond_Always is used, the axes limits will be locked (shorthand for two calls to SetupAxisLimits)\n---\nPython bindings defaults:\n    If cond is None, then its default value will be: Cond_Once");
 
+    m.def("setup_box_scale",
+        ImPlot3D::SetupBoxScale,
+        nb::arg("x"), nb::arg("y"), nb::arg("z"),
+        "Sets the plot box X/Y/Z scale. A scale of 1.0 is the default. Values greater than 1.0 enlarge the plot, while values between 0.0 and 1.0 shrink it.");
+
     m.def("setup_legend",
         ImPlot3D::SetupLegend, nb::arg("location"), nb::arg("flags") = 0);
 

external/implot3d/bindings/pybind_implot3d_internal.cpp

@@ -344,14 +344,6 @@ void py_init_module_implot3d_internal(nb::module_& m)
             "(private API)")
         .def("apply_fit",
             &ImPlot3DAxis::ApplyFit, "(private API)")
-        .def("plot_to_ndc",
-            &ImPlot3DAxis::PlotToNDC,
-            nb::arg("value"),
-            "(private API)")
-        .def("ndc_to_plot",
-            &ImPlot3DAxis::NDCToPlot,
-            nb::arg("value"),
-            "(private API)")
         ;
 
 
@@ -366,7 +358,8 @@ void py_init_module_implot3d_internal(nb::module_& m)
         .def_rw("frame_rect", &ImPlot3DPlot::FrameRect, "Outermost bounding rectangle that encapsulates whole the plot/title/padding/etc")
         .def_rw("canvas_rect", &ImPlot3DPlot::CanvasRect, "Frame rectangle reduced by padding")
         .def_rw("plot_rect", &ImPlot3DPlot::PlotRect, "Bounding rectangle for the actual plot area")
-        .def_rw("rotation", &ImPlot3DPlot::Rotation, "")
+        .def_rw("rotation", &ImPlot3DPlot::Rotation, "Current rotation quaternion")
+        .def_rw("box_scale", &ImPlot3DPlot::BoxScale, "Scale factor for plot box X, Y, Z axes")
         .def_rw("animation_time", &ImPlot3DPlot::AnimationTime, "Remaining animation time")
         .def_rw("rotation_animation_end", &ImPlot3DPlot::RotationAnimationEnd, "End rotation for animation")
         .def_rw("setup_locked", &ImPlot3DPlot::SetupLocked, "")
@@ -404,6 +397,8 @@ void py_init_module_implot3d_internal(nb::module_& m)
             &ImPlot3DPlot::SetRange,
             nb::arg("min"), nb::arg("max"),
             "(private API)")
+        .def("get_box_zoom",
+            &ImPlot3DPlot::GetBoxZoom, "(private API)")
         ;