Support Curves

auto_Convex/add_bounding_auto_convex.py

@@ -144,7 +144,9 @@ def execute(self, context):
             # skip if invalid object
             if not self.is_valid_object(obj):
                 continue
-
+            if obj and obj.type == 'CURVE':
+                obj = self.curve_to_mesh(context, obj)
+
             context.view_layer.objects.active = obj
 
             if self.obj_mode == "EDIT":

collider_conversion/conversion_operators.py

@@ -129,6 +129,8 @@ def execute(self, context):
             # skip if invalid object
             if not self.is_valid_object(obj):
                 continue
+            if obj and obj.type == 'CURVE':
+                obj = self.curve_to_mesh(context, obj)
 
             new_collider = obj.copy()
             new_collider.data = obj.data.copy()

collider_shapes/add_bounding_box.py

@@ -127,6 +127,9 @@ def execute(self, context):
             if not self.is_valid_object(obj):
                 continue
 
+            if obj and obj.type == 'CURVE':
+                obj = self.curve_to_mesh(context, obj)
+
             context.view_layer.objects.active = obj
             bounding_box_data = {}
 

collider_shapes/add_bounding_capsule.py

@@ -87,6 +87,9 @@ def execute(self, context):
             if not self.is_valid_object(obj):
                 continue
 
+            if obj and obj.type == 'CURVE':
+                obj = self.curve_to_mesh(context, obj)
+
             context.view_layer.objects.active = obj
             bounding_capsule_data = {}
 

collider_shapes/add_bounding_convex_hull.py

@@ -55,6 +55,9 @@ def execute(self, context):
             if not self.is_valid_object(obj):
                 continue
 
+            if obj and obj.type == 'CURVE':
+                obj = self.curve_to_mesh(context, obj)
+
             convex_collision_data = {}
 
             if self.obj_mode == "EDIT":

collider_shapes/add_bounding_cylinder.py

@@ -264,6 +264,9 @@ def execute(self, context):
             if not self.is_valid_object(obj):
                 continue
 
+            if obj and obj.type == 'CURVE':
+                obj = self.curve_to_mesh(context, obj)
+
             bounding_cylinder_data = {}
 
             if self.obj_mode == 'EDIT':

collider_shapes/add_bounding_primitive.py

@@ -782,7 +782,7 @@ def mesh_from_selection(obj, use_modifiers=False):
     @staticmethod
     def is_valid_object(obj):
         """Is the object valid to be used as a base mesh for collider generation"""
-        if obj is None or obj.type != "MESH":
+        if obj is None or obj.type not in ["MESH","CURVE"]:
             return False
         return True
 
@@ -854,6 +854,18 @@ def print_generation_time(shape, time):
         print(shape)
         print("Time elapsed: ", str(time))
 
+    def curve_to_mesh(self, context, curve):
+        deg = context.evaluated_depsgraph_get()
+        me = bpy.data.meshes.new_from_object(curve.evaluated_get(deg), depsgraph=deg)
+
+        new_obj = bpy.data.objects.new(curve.name + "_mesh", me)
+        context.collection.objects.link(new_obj)
+
+        new_obj.matrix_world = curve.matrix_world
+        context.view_layer.objects.active = new_obj
+
+        return new_obj
+
     def primitive_postprocessing(self, context, bounding_object, base_object_collections):
         colSettings = context.scene.collider_tools
 
@@ -1061,7 +1073,7 @@ def __init__(self):
     def poll(cls, context):
         count = 0
         for obj in context.selected_objects:
-            if obj.type == 'MESH':
+            if obj.type in ['MESH','CURVE']:
                 count = count + 1
         return count > 0
 

collider_shapes/add_bounding_sphere.py

@@ -174,6 +174,9 @@ def execute(self, context):
             if not self.is_valid_object(obj):
                 continue
 
+            if obj and obj.type == 'CURVE':
+                obj = self.curve_to_mesh(context, obj)
+
             initial_mod_state = {}
             context.view_layer.objects.active = obj
             scene = context.scene

collider_shapes/add_collision_mesh.py

@@ -59,6 +59,8 @@ def execute(self, context):
             # skip if invalid object
             if not self.is_valid_object(obj):
                 continue
+            if obj and obj.type == 'CURVE':
+                obj = self.curve_to_mesh(context, obj)
 
             mesh_collider_data = {}
 

collider_shapes/add_minimum_bounding_box.py

@@ -153,6 +153,8 @@ def execute(self, context):
             # skip if invalid object
             if not self.is_valid_object(obj):
                 continue
+            if obj and obj.type == 'CURVE':
+                obj = self.curve_to_mesh(context, obj)
 
             bounding_box_data = {}