From 7cd9ef9d02b65c285578ef67e596d763ea3288e5 Mon Sep 17 00:00:00 2001
From: ThaHobbyist
Date: Thu, 16 Jan 2025 12:08:22 +0530
Subject: Implemented Algorithms for viewing different kinds of edges

---
 models/edge_gen_algorithms.py   | 239 +++++++++++++++++++++++++++-------------
 models/edges_panel_operators.py |  38 +++++--
 2 files changed, 191 insertions(+), 86 deletions(-)

diff --git a/models/edge_gen_algorithms.py b/models/edge_gen_algorithms.py
index 2cb894f..66fc830 100644
--- a/models/edge_gen_algorithms.py
+++ b/models/edge_gen_algorithms.py
@@ -59,85 +59,174 @@ def generate_catmull_rom_curve(resolution, points):
 
     return curve_points
 
+def generate_arc_curve_og(resolution, points):
+    
+    if len(points) != 3:
+        raise ValueError("Exactly 3 points are required for Arc interpolation.")
+
+    print(f"points ----------> {points}")
+    A = np.array(points[0]) # end point
+    B = np.array(points[1]) # handler point
+    C = np.array(points[2]) # end point
+
+    def mod(v):
+        return np.sqrt(v[0]**2 + v[1]**2 + v[2]**2)
+
+    u1 = (B-A)
+
+    u = u1/mod(u1)
+
+    w1 = np.cross(C-A, u1)
+
+    w = w1/mod(w1)
+
+    v = np.cross(w,u)
+
+    b = (np.dot(B-A, u), 0)
+
+    c = (np.dot(C-A, u), np.dot(C-A, v))
+
+    h = ( (c[0] - b[0]/2)**2 + c[1]**2 - (b[0]/2)**2 ) / ( 2 * c[1] )
+
+    Cn = A + ((b[0]/2) * u ) + (h * v) # center of the circle
+
+    r = mod(Cn - A) # Radius of the circle
+
+    axis = np.cross((B-A)/mod(B-A), (C-A)/mod(C-A))
+    a = u
+    b = np.cross(axis, a)
+
+    def arc_point(t, c, a, b, r):
+        return (
+            c[0] + r*np.cos(t)*a[0] + r*np.sin(t)*b[0],
+            c[1] + r*np.cos(t)*a[1] + r*np.sin(t)*b[1],
+            c[2] + r*np.cos(t)*a[2] + r*np.sin(t)*b[2]
+        )
+    
+    def get_arc_param(p, c, a, b, r):
+        k = (p[0] - c[0]) / r
+        R = np.sqrt(a[0]**2 + b[0]**2)
+        phi = np.arctan2(b[0], a[0])
+        t = np.arcsin(k / R) - phi
+
+        return t
+    
+    t1 = get_arc_param(A, Cn, a, b, r)
+    t2 = get_arc_param(C, Cn, a, b, r)
+
+    e2 = 0
+    e1 = 0
+    if t2>t1:
+        e2 = t2
+        e1 = t1
+    else:
+        e2 = t1
+        e1 = t2
+
+    d = (e2 - e1) / resolution
+
+    curve_points = []
+    i = e1
+    while i <= e2:
+        curve_points.append(arc_point(i, Cn, a, b, r))
+        i += d
+    
+    print("Completed ARC Generation")
+    print(f"curve_points ----------> {curve_points}")
+    
+    return curve_points
+
 def generate_arc_curve(resolution, points):
+    if len(points) != 3:
+        raise ValueError("Exactly 3 points are required for Arc interpolation.")
+
+    # Extract points
+    A = np.array(points[0])  # Start point
+    B = np.array(points[1])  # Control point
+    C = np.array(points[2])  # End point
+
+    def normalize(v):
+        return v / np.linalg.norm(v)
+
+    # Basis vectors
+    u = normalize(B - A)
+    w = normalize(np.cross(C - A, B - A))
+    v = np.cross(w, u)
+
+    # Calculate intermediate parameters
+    b_u = np.dot(B - A, u)
+    c_u = np.dot(C - A, u)
+    c_v = np.dot(C - A, v)
+
+    # Compute circle center and radius
+    h = ((c_u - b_u / 2) ** 2 + c_v ** 2 - (b_u / 2) ** 2) / (2 * c_v)
+    Cn = A + (b_u / 2) * u + h * v
+    r = np.linalg.norm(Cn - A)
+
+    # Calculate angle parameters for the arc
+    def get_arc_param(p):
+        dp = p - Cn
+        return np.arctan2(np.dot(dp, v), np.dot(dp, u))
+
+    t1 = get_arc_param(A)
+    t2 = get_arc_param(C)
+
+    # Ensure angles are ordered correctly
+    if t2 < t1:
+        t1, t2 = t2, t1
+
+    # Generate arc points
+    t_values = np.linspace(t1, t2, resolution)
+    curve_points = [
+        (Cn + r * np.cos(t) * u + r * np.sin(t) * v).tolist()
+        for t in t_values
+    ]
+
+    return curve_points
+
+def generate_bspline_curve(resolution, verts):
     """
-    Generate points representing an arc of a circle passing through three points in 3D space.
+    Generate a B-spline curve from given control points.
 
     Parameters:
-    p1: tuple of floats (x1, y1, z1) - First fixed point.
-    p2: tuple of floats (x2, y2, z2) - Control point.
-    p3: tuple of floats (x3, y3, z3) - Second fixed point.
-    resolution: int - Number of points in the output arc.
+        resolution (int): Number of points to generate on the B-spline curve.
+        verts (list of list/tuple): Control points (at least 3 points).
+            verts[0] and verts[-1] are endpoints, and verts[1:-1] are control points.
 
     Returns:
-    List of tuples representing points on the arc.
+        list: List of points forming the B-spline curve.
     """
-    # Convert points to numpy arrays
-    p1 = np.array(points[0])
-    p2 = np.array(points[1])
-    p3 = np.array(points[2])
-
-    # Find the plane normal
-    v1 = p2 - p1
-    v2 = p3 - p1
-    normal = np.cross(v1, v2)
-    normal = normal / np.linalg.norm(normal)
-
-    # Calculate the circle center and radius
-    def find_circle_center(p1, p2, p3):
-        mid1 = (p1 + p2) / 2
-        mid2 = (p2 + p3) / 2
-
-        normal1 = np.cross(p2 - p1, normal)
-        normal2 = np.cross(p3 - p2, normal)
-
-        # Set up linear equations to solve for center
-        A = np.array([normal1, -normal2])
-        b = np.array([np.dot(normal1, mid1), np.dot(normal2, mid2)])
-
-        try:
-            center = np.linalg.lstsq(A.T, b, rcond=None)[0]
-        except np.linalg.LinAlgError:
-            raise ValueError("The points do not define a unique circle.")
-        return center
-
-    center = find_circle_center(p1, p2, p3)
-    radius = np.linalg.norm(p1 - center)
-
-    # Generate points on the arc
-    def angle_between(v1, v2):
-        """Calculate the angle between two vectors."""
-        v1_u = v1 / np.linalg.norm(v1)
-        v2_u = v2 / np.linalg.norm(v2)
-        return np.arccos(np.clip(np.dot(v1_u, v2_u), -1.0, 1.0))
-
-    v_start = p1 - center
-    v_end = p3 - center
-
-    theta_start = 0
-    theta_end = angle_between(v_start, v_end)
-
-    # Determine direction of rotation
-    if np.dot(np.cross(v_start, v_end), normal) < 0:
-        theta_end = -theta_end
-
-    theta = np.linspace(theta_start, theta_end, resolution)
-
-    arc_points = []
-    for t in theta:
-        point = (center + np.cos(t) * v_start + np.sin(t) * np.cross(normal, v_start))
-        arc_points.append(tuple(point))
-
-    return arc_points
-
-
-# Example usage
-# interpolation_points = [
-#     (0.0, 0.0, 0.0),
-#     (1.0, 2.0, 0.0),
-#     (4.0, 2.0, 0.0),
-#     (7.0, 0.0, 0.0)
-# ]
-# resolution = 10
-# curve = generate_catmull_rom_curve(resolution, interpolation_points)
-# print(curve)
+    if len(verts) < 3:
+        raise ValueError("At least 3 control points are required to generate a B-spline.")
+
+    # Define the B-spline basis matrix
+    basis_matrix = np.array([
+        [-1,  3, -3,  1],
+        [ 3, -6,  3,  0],
+        [-3,  0,  3,  0],
+        [ 1,  4,  1,  0]
+    ]) / 6.0
+
+    # Ensure verts is a numpy array
+    verts = np.array(verts)
+
+    # Add extra points at the start and end to handle endpoints properly
+    extended_verts = np.vstack([verts[0], verts, verts[-1]])
+
+    # Initialize result list
+    bspline_points = [verts[0]]
+
+    # Iterate through the segments formed by control points
+    for i in range(len(extended_verts) - 3):
+        # Extract 4 control points for the current segment
+        P = extended_verts[i:i+4]
+
+        # Generate points for the current segment
+        for j in range(resolution):
+            t = j / (resolution - 1)  # Parameter t in [0, 1]
+            T = np.array([t**3, t**2, t, 1])
+            point = T @ basis_matrix @ P
+            bspline_points.append(point)
+
+    bspline_points.append(verts[-1])
+    return bspline_points
diff --git a/models/edges_panel_operators.py b/models/edges_panel_operators.py
index 84063a0..02632bd 100644
--- a/models/edges_panel_operators.py
+++ b/models/edges_panel_operators.py
@@ -279,17 +279,19 @@ def draw_p(self, context):
         # print(f"------> {cs.ecustom[i].edge_type}")
         curve_p = []
 
-        ''' # This Piece of code is to be implemented when there is point generating alorithms for each edge type
+        # This Piece of code is to be implemented when there is point generating alorithms for each edge type
         if cs.ecustom[i].edge_type == 'SPL':
-            print("Using Splien Gen")
+            print("Using Spline Gen")
             curve_p = generate_catmull_rom_curve(100, verts[i])
         elif cs.ecustom[i].edge_type == 'ARC':
             print("Using ARC Gen")
-            curve_p = generate_catmull_rom_curve(100, verts[i])
-        else:
-            print("Edge type yet to implement")
-        '''
-        curve_p = generate_catmull_rom_curve(100, verts[i]) # To be replaced with previous code block once all spline generating algorithms are implemented 
+            curve_p = generate_arc_curve(100, verts[i])
+        elif cs.ecustom[i].edge_type == 'PLY':
+            curve_p = verts[i]
+        elif cs.ecustom[i].edge_type == 'BSPL':
+            curve_p = generate_bspline_curve(100, verts[i])
+        
+        # curve_p = generate_catmull_rom_curve(100, verts[i]) # To be replaced with previous code block once all spline generating algorithms are implemented 
 
         # print(f"------> {catmull_p}")
 
@@ -298,18 +300,32 @@ def draw_p(self, context):
         # verts[i] = [i for i in catmull_p(lin)]
         verts[i] = curve_p
 
-        a[i] = bpy.types.SpaceView3D.draw_handler_add(draw1, ((verts[i], i)), 'WINDOW', 'POST_VIEW')
+        a[i] = bpy.types.SpaceView3D.draw_handler_add(draw_edge_viewport, ((verts[i], i)), 'WINDOW', 'POST_VIEW')
 
-def draw1(verts, index):
+def draw_edge_viewport(verts, index):
     try:
         curr_spline = bpy.context.scene.ecustom[index]
     except Exception as e:
         return
     
     shader = gpu.shader.from_builtin('3D_UNIFORM_COLOR')
-    bgl.glLineWidth(curr_spline.size)
+    # bgl.glLineWidth(curr_spline.size)
+
     col = (curr_spline.color[0], curr_spline.color[1], curr_spline.color[2], curr_spline.color[3])
+
     batch = batch_for_shader(shader, 'LINE_STRIP', {'pos': verts})
+
+    gpu.state.depth_test_set("LESS_EQUAL")
+
+    gpu.state.blend_set("ALPHA")
+    gpu.state.face_culling_set("BACK")
+
     shader.bind()
+    
     shader.uniform_float('color', col)
-    batch.draw(shader)
\ No newline at end of file
+    
+    batch.draw(shader)
+
+    gpu.state.blend_set("NONE")
+    gpu.state.face_culling_set("NONE")
+    gpu.state.depth_test_set("NONE")
\ No newline at end of file
-- 
cgit 


From 04e7007a3b25a73e1807e6a2c8623849ea441fb9 Mon Sep 17 00:00:00 2001
From: ThaHobbyist
Date: Mon, 20 Jan 2025 10:48:14 +0530
Subject: Added vertices UI List to Geometry view

---
 __init__.py                                |  1 +
 views/get_vertices.py                      |  6 ++--
 views/mainpanel/meshing_tools/blockmesh.py | 10 +++---
 views/mainpanel/view.py                    | 54 ++++++++++++++++--------------
 4 files changed, 38 insertions(+), 33 deletions(-)

diff --git a/__init__.py b/__init__.py
index 09bc8d0..854b95b 100755
--- a/__init__.py
+++ b/__init__.py
@@ -125,6 +125,7 @@ classes = (
     VNT_global_properties_collection,
     VNT_UL_mesh_file_manager,
     VNT_UL_mesh_file_coroner,
+    CUSTOM_UL_verts,
     CUSTOM_UL_blocks,
     CUSTOM_UL_faces,
     CUSTOM_UL_edges_Main,
diff --git a/views/get_vertices.py b/views/get_vertices.py
index 2b21b62..18efe36 100755
--- a/views/get_vertices.py
+++ b/views/get_vertices.py
@@ -5,7 +5,7 @@ class get_vertices:
     def draw(self, ptr, context):
         cs = context.scene
         spt = ptr.column().split()
-        spt.ui_units_y = 0.75
+        spt.ui_units_y = 1.25
         c1 = spt.row(align=True)
         c1.scale_y = 1.25
         c2 = spt.column(align=True).split(align=True)
@@ -31,7 +31,7 @@ class get_vertices:
             text=None,
         ).select_all = False
 
-        c2.scale_y = 1.25
+        c2.scale_y = 1.4
         c2.alert = True
         c2.operator(VNT_OT_vertactions.bl_idname, icon="REMOVE", text=None).action = (
             "REMOVE"
@@ -40,7 +40,7 @@ class get_vertices:
         c2.alert = False
 
         row = ptr.row()
-        row.scale_y = 1.2
+        row.scale_y = 1.4
         row.template_list(
             "CUSTOM_UL_verts", "", cs, "vcustom", cs, "vcustom_index", rows=2
         )
diff --git a/views/mainpanel/meshing_tools/blockmesh.py b/views/mainpanel/meshing_tools/blockmesh.py
index 0c5383e..d7ece18 100755
--- a/views/mainpanel/meshing_tools/blockmesh.py
+++ b/views/mainpanel/meshing_tools/blockmesh.py
@@ -89,8 +89,6 @@ class blockmesh_menu:
         r5c2c1.prop(cs, "cell_z", toggle=True)
         
         r5c2c2.prop(cs, "ctm", slider=True)
-
-        getattr(get_vertices(), "draw")(tools, context)
         
         row6 = tools.row()
         row6.scale_y = 1.3
@@ -128,8 +126,12 @@ class blockmesh_menu:
         row6bb2.operator(VNT_OT_remove_blocks.bl_idname, icon="CANCEL", text="")
         row6bb2.operator(VNT_OT_remove_all_blocks.bl_idname, icon="TRASH", text="")
         row6bb2.operator(VNT_OT_clearblocks.bl_idname, icon="TRASH", text="")
-        
-        
+
+        row7 = tools.row()
+        row7.scale_y = 1.4
+        row7.template_list("CUSTOM_UL_blocks", "", cs, "bcustom", cs, "bcustom_index", rows=2)
+
+        getattr(get_vertices(), "draw")(tools, context)
 
 
 class VNT_PT_cell_location(Panel):
diff --git a/views/mainpanel/view.py b/views/mainpanel/view.py
index e45aede..a3660ad 100755
--- a/views/mainpanel/view.py
+++ b/views/mainpanel/view.py
@@ -91,40 +91,42 @@ class layout_controller:
         else:
             getattr(snappyhexmesh_menu(), "layout")(tools, context)
 
-        projects = layout.box()
-        r7 = projects.row() 
+
+        # THis feature is to be implemented later down the line
+        # projects = layout.box()
+        # r7 = projects.row() 
 
         # This shabby piece of code is similar to the draw method of top navigation bar, but relatively better.
         # This creates a horizontal tabs list of active projects (cases) dynamically. 
-        for i in range(0, len(cs.mfile_item)):
-            x = r7.column(align=True).row(align=True)
+        # for i in range(0, len(cs.mfile_item)):
+        #     x = r7.column(align=True).row(align=True)
             
-            x.operator("VNT_OT_active_project_indicator", 
-                       text=cs.mfile_item[i].ITEM_name, 
-                       emboss = True if cs.mfile_item[i].ITEM_identifier == cs.mfile_item[cs.mfile_item_index].ITEM_identifier else False).active_file_id = cs.mfile_item[i].ITEM_identifier
+        #     x.operator("VNT_OT_active_project_indicator", 
+        #                text=cs.mfile_item[i].ITEM_name, 
+        #                emboss = True if cs.mfile_item[i].ITEM_identifier == cs.mfile_item[cs.mfile_item_index].ITEM_identifier else False).active_file_id = cs.mfile_item[i].ITEM_identifier
             
-            x.operator("vnt.deactivate_mesh_file_item",
-                       text="",
-                       emboss = True if cs.mfile_item[i].ITEM_identifier == cs.mfile_item[cs.mfile_item_index].ITEM_identifier else False,
-                       icon="PANEL_CLOSE").dump_file_id = cs.mfile_item[i].ITEM_identifier
+        #     x.operator("vnt.deactivate_mesh_file_item",
+        #                text="",
+        #                emboss = True if cs.mfile_item[i].ITEM_identifier == cs.mfile_item[cs.mfile_item_index].ITEM_identifier else False,
+        #                icon="PANEL_CLOSE").dump_file_id = cs.mfile_item[i].ITEM_identifier
             
-            x.scale_y = 1.7 if cs.mfile_item[i].ITEM_identifier == cs.mfile_item[cs.mfile_item_index].ITEM_identifier else 1.9
-            x.scale_x = 0.9730 + len(cs.mfile_item)*(0.009 if len(cs.mfile_item) == 3 else 0.01) if cs.mfile_item[i].ITEM_identifier == cs.mfile_item[cs.mfile_item_index].ITEM_identifier else 1.0
+        #     x.scale_y = 1.7 if cs.mfile_item[i].ITEM_identifier == cs.mfile_item[cs.mfile_item_index].ITEM_identifier else 1.9
+        #     x.scale_x = 0.9730 + len(cs.mfile_item)*(0.009 if len(cs.mfile_item) == 3 else 0.01) if cs.mfile_item[i].ITEM_identifier == cs.mfile_item[cs.mfile_item_index].ITEM_identifier else 1.0
     
-        r7.ui_units_y = 0.00001
+        # r7.ui_units_y = 0.00001
             
-        r8 = projects.row(align=True)
-        for i in range(0, len(cs.mfile_item)):
-            y = r8.column(align=True)
-            if cs.mfile_item[i].ITEM_identifier == cs.mfile_item[cs.mfile_item_index].ITEM_identifier:
-                y.label(text="") # Active tab in the view
-            else:
-                y.scale_y = 0.8
-                y.box().label(text="") # Passive tabs in the view
-        
-        r10 = projects.row()
-        r10.scale_y = 1.4
-        r10.template_list("CUSTOM_UL_blocks", "", cs, "bcustom", cs, "bcustom_index", rows=2)
+        # r8 = projects.row(align=True)
+        # for i in range(0, len(cs.mfile_item)):
+        #     y = r8.column(align=True)
+        #     if cs.mfile_item[i].ITEM_identifier == cs.mfile_item[cs.mfile_item_index].ITEM_identifier:
+        #         y.label(text="") # Active tab in the view
+        #     else:
+        #         y.scale_y = 0.8
+        #         y.box().label(text="") # Passive tabs in the view
+        
+        # r10 = projects.row()
+        # r10.scale_y = 1.4
+        # r10.template_list("CUSTOM_UL_blocks", "", cs, "bcustom", cs, "bcustom_index", rows=2)
                    
     def VNT_ST_visualize(self, layout, context):
         outline = layout.box()
-- 
cgit 


From 3ef6586089844fcf5be7670d88db95dffd37d632 Mon Sep 17 00:00:00 2001
From: ThaHobbyist
Date: Mon, 20 Jan 2025 16:50:02 +0530
Subject: Fixed Data changes in UIList

---
 models/run_panel_operators.py | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/models/run_panel_operators.py b/models/run_panel_operators.py
index 8cce7e8..d219bcb 100755
--- a/models/run_panel_operators.py
+++ b/models/run_panel_operators.py
@@ -204,7 +204,7 @@ class VNT_OT_fill_dict_file(Operator):
             
         #Add blocks to Dictionary
         for i in scn.bcustom:
-            bmdict['blocks'].append([hex_strtolist(i.name), [scn.cell_x, scn.cell_y, scn.cell_z], i.grading]) 
+            bmdict['blocks'].append([hex_strtolist(i.name), [i.setcellx, i.setcelly, i.setcellz], i.grading]) 
             
         #Add boundary(faces) to Dictionary
         for i in scn.fcustom:
@@ -258,7 +258,16 @@ class VNT_OT_fill_dict_file(Operator):
             vert_index.append(bmdict["vertices"].index(list(edge.vc[0].vert_loc)))
             vert_index.append(bmdict["vertices"].index(list(edge.vc[2].vert_loc)))
 
-            e_verts = [list(v.vert_loc) for v in edge.vert_collection]
+            # f"{context.scene.ecustom[context.scene.ecustom_index].name}0{index+1}"
+            # ob = bpy.data.objects[sr]
+            # layout.prop(ob, 'location')
+
+            e_verts = []
+            length = len(edge.vert_collection)
+            for i in range(length):
+                _a_ = bpy.data.objects[f"{edge.name}0{i+1}"]
+                e_verts.append(list(_a_.location))
+            # e_verts = [list(v.vert_loc) for v in edge.vert_collection]
             bmdict["edges"].append([e_type, vert_index, e_verts])  
             
         m = json.dumps(bmdict, sort_keys=True, indent=2)
-- 
cgit 


From 32b8bff86c697d9a549b1a7758d45fecde309226 Mon Sep 17 00:00:00 2001
From: ThaHobbyist
Date: Mon, 20 Jan 2025 17:21:34 +0530
Subject: Fixed Boundary Visualisation

---
 lib/update_methods.py          | 9 +++++++++
 models/run_panel_operators.py  | 4 ----
 models/visualizer_operators.py | 2 +-
 3 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/lib/update_methods.py b/lib/update_methods.py
index 832f83d..da73e78 100755
--- a/lib/update_methods.py
+++ b/lib/update_methods.py
@@ -40,6 +40,15 @@ def update_face_mode(self, context):
         me.update()
         
     else:
+        bpy.ops.mesh.select_mode(use_extend=False, use_expand=False, type='FACE', action='TOGGLE')
+        obj = context.edit_object
+        me = obj.data
+        bm = bmesh.from_edit_mesh(me)
+        
+        for f in bm.faces:
+            f.select = True
+        bm.select_flush_mode()   
+        me.update()
         bpy.ops.object.mode_set(mode = 'OBJECT')
         
 
diff --git a/models/run_panel_operators.py b/models/run_panel_operators.py
index d219bcb..91e92b6 100755
--- a/models/run_panel_operators.py
+++ b/models/run_panel_operators.py
@@ -258,10 +258,6 @@ class VNT_OT_fill_dict_file(Operator):
             vert_index.append(bmdict["vertices"].index(list(edge.vc[0].vert_loc)))
             vert_index.append(bmdict["vertices"].index(list(edge.vc[2].vert_loc)))
 
-            # f"{context.scene.ecustom[context.scene.ecustom_index].name}0{index+1}"
-            # ob = bpy.data.objects[sr]
-            # layout.prop(ob, 'location')
-
             e_verts = []
             length = len(edge.vert_collection)
             for i in range(length):
diff --git a/models/visualizer_operators.py b/models/visualizer_operators.py
index 24b40dc..2bf9d8d 100755
--- a/models/visualizer_operators.py
+++ b/models/visualizer_operators.py
@@ -326,7 +326,7 @@ class VNT_OT_boundary_data_control(Operator):
         # cs = context.scene
 
         vertex_props = self.get_vertex_properties(geo)
-
+        # print(vertex_props)
         res = []
 
         for item in cs.fcustom:
-- 
cgit 


From c111e5c08597207bba12f3cb1b44951228b36237 Mon Sep 17 00:00:00 2001
From: ThaHobbyist
Date: Wed, 22 Jan 2025 14:32:42 +0530
Subject: Fixed coordinates of new vertex

---
 models/edges_panel_operators.py |  8 ++++----
 views/mainpanel/view.py         | 10 +++++-----
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/models/edges_panel_operators.py b/models/edges_panel_operators.py
index 02632bd..67fc40e 100644
--- a/models/edges_panel_operators.py
+++ b/models/edges_panel_operators.py
@@ -116,12 +116,12 @@ class VNT_OT_new_vert(Operator):
         
         self.curr_edge.vc[0].vert_loc=x
         self.curr_edge.vc[2].vert_loc=y
-        # coord = [None, None, None]
+        coord = [None, None, None]
 
-        # for i in range(3):
-        #     coord[i] = (x[i] + y[i])/1.5
+        for i in range(3):
+            coord[i] = (x[i] + y[i])/1.5
 
-        coord = [cs.vertx, cs.verty, cs.vertz]
+        # coord = [cs.vertx, cs.verty, cs.vertz]
         
         self.curr_edge.vert_collection.add()
         self.curr_edge.vert_collection[0].vert_loc=coord
diff --git a/views/mainpanel/view.py b/views/mainpanel/view.py
index a3660ad..b1363ab 100755
--- a/views/mainpanel/view.py
+++ b/views/mainpanel/view.py
@@ -251,11 +251,11 @@ class layout_controller:
         row2 = layout.row()
         row2.operator('vnt.new_vert')
         row2.operator('vnt.remove_vert')
-        row3 = layout.row(align=True)
-        row3.label(text="Vertex Coordinates")
-        row3.prop(cs, "vertx")
-        row3.prop(cs, "verty")
-        row3.prop(cs, "vertz")
+        # row3 = layout.row(align=True)
+        # row3.label(text="Vertex Coordinates")
+        # row3.prop(cs, "vertx")
+        # row3.prop(cs, "verty")
+        # row3.prop(cs, "vertz")
 
         if len(ec):
             layout.prop(ec[cs.ecustom_index], "color")
-- 
cgit 


From 8c62f106849015a8185a5b5f43e40fd009b878e5 Mon Sep 17 00:00:00 2001
From: ThaHobbyist
Date: Wed, 22 Jan 2025 15:04:40 +0530
Subject: Fixed error where user was able to add more than one vertex to an arc
 type edge

---
 __init__.py                     |  8 --------
 models/edges_panel_operators.py | 11 +++++++++--
 views/mainpanel/view.py         |  5 -----
 3 files changed, 9 insertions(+), 15 deletions(-)

diff --git a/__init__.py b/__init__.py
index 854b95b..c9633e3 100755
--- a/__init__.py
+++ b/__init__.py
@@ -359,11 +359,6 @@ def register():
 
     bpy.types.Scene.vert_index = IntProperty(name="Vertex Index", default=0)
 
-    # Temporary Vertex Properties. To be changed later
-    bpy.types.Scene.vertx = FloatProperty(name="X", default=0.0)
-    bpy.types.Scene.verty = FloatProperty(name="Y", default=0.0)
-    bpy.types.Scene.vertz = FloatProperty(name="Z", default=0.0)
-
     bpy.types.Scene.edge_control_methods = EnumProperty(
         items=[("IP", "Interpolation Points", ""), ("AA", "Axis angle", "")],
         default="IP",
@@ -569,9 +564,6 @@ def unregister():
     del bpy.types.Scene.ecustom
     del bpy.types.Scene.ecustom_index
     del bpy.types.Scene.vert_index
-    del bpy.types.Scene.vertx
-    del bpy.types.Scene.verty
-    del bpy.types.Scene.vertz
     del bpy.types.Scene.cnt
     del bpy.types.Scene.mode
     del bpy.types.Scene.bdclist
diff --git a/models/edges_panel_operators.py b/models/edges_panel_operators.py
index 67fc40e..a293d92 100644
--- a/models/edges_panel_operators.py
+++ b/models/edges_panel_operators.py
@@ -67,6 +67,15 @@ class VNT_OT_new_vert(Operator):
     bl_idname = "vnt.new_vert"
     bl_label = "Generate new Vertex"
 
+    @classmethod
+    def poll(cls, context):
+        cs = context.scene
+        if len(cs.ecustom) == 0:
+            return True
+        else:
+            curr_edge = cs.ecustom[cs.ecustom_index]
+            return curr_edge.edge_type != 'ARC' or len(curr_edge.vert_collection) == 0
+
     def execute(self, context):
         cs = context.scene
         try:
@@ -120,8 +129,6 @@ class VNT_OT_new_vert(Operator):
 
         for i in range(3):
             coord[i] = (x[i] + y[i])/1.5
-
-        # coord = [cs.vertx, cs.verty, cs.vertz]
         
         self.curr_edge.vert_collection.add()
         self.curr_edge.vert_collection[0].vert_loc=coord
diff --git a/views/mainpanel/view.py b/views/mainpanel/view.py
index b1363ab..5407d01 100755
--- a/views/mainpanel/view.py
+++ b/views/mainpanel/view.py
@@ -251,11 +251,6 @@ class layout_controller:
         row2 = layout.row()
         row2.operator('vnt.new_vert')
         row2.operator('vnt.remove_vert')
-        # row3 = layout.row(align=True)
-        # row3.label(text="Vertex Coordinates")
-        # row3.prop(cs, "vertx")
-        # row3.prop(cs, "verty")
-        # row3.prop(cs, "vertz")
 
         if len(ec):
             layout.prop(ec[cs.ecustom_index], "color")
-- 
cgit