[feat] promote virtools material

- set the default value of virtools material like virtools creation.
- add preset in virtools panel for convenient using.

ballance_blender_plugin/PROPS_virtools_material.py

@@ -43,6 +43,48 @@ class BALLANCE_OT_parse_virtools_material(bpy.types.Operator):
 
         return {'FINISHED'}
 
+class BALLANCE_OT_preset_virtools_material(bpy.types.Operator):
+    """Preset Virtools Material with Original Ballance Data."""
+    bl_idname = "ballance.preset_virtools_material"
+    bl_label = "Preset Virtools Material"
+    bl_options = {'UNDO'}
+
+    preset_type: bpy.props.EnumProperty(
+        name="Preset",
+        description="The preset which you want to apply.",
+        items=tuple(
+            (str(idx), item["human-readable"], "Suit for: " + ", ".join(item["member"]))
+            for idx, item in enumerate(UTILS_constants.floor_materialStatistic)
+        ),
+    )
+
+    @classmethod
+    def poll(cls, context):
+        return context.material is not None
+    
+    def invoke(self, context, event):
+        wm = context.window_manager
+        return wm.invoke_props_dialog(self)
+    
+    def draw(self, context):
+        self.layout.prop(self, "preset_type")
+
+    def execute(self, context):
+        preset_idx = int(self.preset_type)
+        preset_data = UTILS_constants.floor_materialStatistic[preset_idx]
+
+        # get data self and only change core colors
+        mtl = context.material
+        vtmtl = UTILS_virtools_prop.get_virtools_material(mtl)
+
+        vtmtl.ambient = preset_data['data']['ambient']
+        vtmtl.diffuse = preset_data['data']['diffuse']
+        vtmtl.specular = preset_data['data']['specular']
+        vtmtl.emissive = preset_data['data']['emissive']
+        vtmtl.specular_power = preset_data['data']['power']
+
+        return {'FINISHED'}
+
 class BALLANCE_PT_virtools_material(bpy.types.Panel):
     """Show Virtools Material Properties."""
     bl_label = "Virtools Material"
@@ -69,7 +111,9 @@ class BALLANCE_PT_virtools_material(bpy.types.Panel):
         layout.enabled = target.enable_virtools_material
 
         # draw layout
-        layout.label(text="Basic Parameters")
+        row = layout.row()
+        row.label(text="Basic Parameters")
+        row.operator(BALLANCE_OT_preset_virtools_material.bl_idname, text="", icon="PRESET")
         layout.prop(target, 'ambient')
         layout.prop(target, 'diffuse')
         layout.prop(target, 'specular')
@@ -86,6 +130,6 @@ class BALLANCE_PT_virtools_material(bpy.types.Panel):
 
         layout.separator()
         layout.label(text="Operations")
-        layout.operator("ballance.apply_virtools_material", icon="NODETREE")
+        layout.operator(BALLANCE_OT_apply_virtools_material.bl_idname, icon="NODETREE")
-        layout.operator("ballance.parse_virtools_material", icon="HIDE_OFF")
+        layout.operator(BALLANCE_OT_parse_virtools_material.bl_idname, icon="HIDE_OFF")
 

ballance_blender_plugin/UTILS_constants.py

@@ -169,9 +169,10 @@ floor_textureReflactionMap = {
     "BallStone": "Ball_Stone.bmp"
 }
 
-# WARNING: this data is shared with `BallanceVirtoolsPlugin/bvh/features/mapping/fix_texture.cpp`
+# WARNING: this data is shared with `BallanceVirtoolsPlugin/bvh/features/mapping/bmfile_fix_texture.cpp`
 floor_materialStatistic = [
     {
+        "human-readable": "Floor Side",
         "member": [
             "FloorSide",
             "FloorTopBorder_ForSide",
@@ -186,6 +187,7 @@ floor_materialStatistic = [
         }
     },
     {
+        "human-readable": "Floor Top",
         "member": [
             "FloorTopBorder",
             "FloorTopBorderless",
@@ -202,6 +204,7 @@ floor_materialStatistic = [
         }
     },
     {
+        "human-readable": "Transform Paper",
         "member": [
             "BallPaper"
         ],
@@ -214,6 +217,7 @@ floor_materialStatistic = [
         }
     },
     {
+        "human-readable": "Transform Stone & Wood",
         "member": [
             "BallStone",
             "BallWood"
@@ -225,6 +229,45 @@ floor_materialStatistic = [
             "emissive": (60 / 255.0, 60 / 255.0, 60 / 255.0),
             "power": 0
         }
+    },
+    {
+        "human-readable": "Rail",
+        "member": [
+            "Rail"
+        ],
+        "data": {
+            "ambient": (0.0, 0.0, 0.0),
+            "diffuse": (100 / 255.0, 118 / 255.0, 133 / 255.0),
+            "specular": (210 / 255.0, 210 / 255.0, 210 / 255.0),
+            "emissive": (124 / 255.0, 134 / 255.0, 150 / 255.0),
+            "power": 10
+        }
+    },
+    {
+        "human-readable": "Wood Path",
+        "member": [
+            "WoodPanel"
+        ],
+        "data": {
+            "ambient": (2 / 255.0, 2 / 255.0, 2 / 255.0),
+            "diffuse": (1.0, 1.0, 1.0),
+            "specular": (59 / 255.0, 59 / 255.0, 59 / 255.0),
+            "emissive": (30 / 255.0, 30 / 255.0, 30 / 255.0),
+            "power": 25
+        }
+    },
+    {
+        "human-readable": "Wood Chip",
+        "member": [
+            "WoodPlain2"
+        ],
+        "data": {
+            "ambient": (25 / 255.0, 25 / 255.0, 25 / 255.0),
+            "diffuse": (1.0, 1.0, 1.0),
+            "specular": (100 / 255.0, 100 / 255.0, 100 / 255.0),
+            "emissive": (50 / 255.0, 50 / 255.0, 50 / 255.0),
+            "power": 50
+        }
     }
 ]
 

ballance_blender_plugin/UTILS_virtools_prop.py

@@ -7,29 +7,37 @@ class BALLANCE_PG_virtools_material(bpy.types.PropertyGroup):
         default=False,
     )
 
-    ambient: bpy.props.FloatVectorProperty(name="Ambient", 
+    ambient: bpy.props.FloatVectorProperty(
+        name="Ambient", 
         subtype='COLOR',
         min=0.0,
         max=1.0,
-                                default=[0.0,0.0,0.0])
+        default=[76 / 255, 76 / 255, 76 / 255]
+    )
 
-    diffuse: bpy.props.FloatVectorProperty(name="Diffuse", 
+    diffuse: bpy.props.FloatVectorProperty(
+        name="Diffuse", 
         subtype='COLOR', 
         min=0.0,
         max=1.0,
-                                default=[0.0,0.0,0.0])
+        default=[178 / 255, 178 / 255, 178 / 255]
+    )
 
-    specular: bpy.props.FloatVectorProperty(name="Specular", 
+    specular: bpy.props.FloatVectorProperty(
+        name="Specular", 
         subtype='COLOR', 
         min=0.0,
         max=1.0,
-                                default=[0.0,0.0,0.0])
+        default=[127 / 255, 127 / 255, 127 / 255]
+    )
 
-    emissive: bpy.props.FloatVectorProperty(name="Emissive", 
+    emissive: bpy.props.FloatVectorProperty(
+        name="Emissive", 
         subtype='COLOR', 
         min=0.0,
         max=1.0,
-                                default=[0.0,0.0,0.0])
+        default=[0.0, 0.0, 0.0]
+    )
 
     specular_power: bpy.props.FloatProperty(
         name="Specular Power",

ballance_blender_plugin/__init__.py

@@ -153,6 +153,7 @@ classes = (
     PROPS_virtools_group.BALLANCE_PT_virtools_group,
     PROPS_virtools_material.BALLANCE_OT_apply_virtools_material,
     PROPS_virtools_material.BALLANCE_OT_parse_virtools_material,
+    PROPS_virtools_material.BALLANCE_OT_preset_virtools_material,
     PROPS_virtools_material.BALLANCE_PT_virtools_material,
 
     OBJS_group_opers.BALLANCE_OT_select_virtools_group,