bl_info = {
"name": "Msp GL datafiles",
+ "blender": (2, 80, 0),
"author": "Mikko Rasa",
"location": "File > Export",
"description": "Export Msp GL data",
if "bpy" in locals():
import imp
- for sub in "armature", "export_armature", "export_mesh", "mesh", "outfile", "util":
+ for sub in "animation", "armature", "datafile", "export", "export_animation", "export_armature", "export_camera", "export_material", "export_mesh", "export_object", "export_scene", "export_texture", "material", "mesh", "properties", "util":
if sub in locals():
imp.reload(locals()[sub])
+import os
import bpy
from bpy_extras.io_utils import ExportHelper
class ExportMspGLBase(ExportHelper):
+ show_progress: bpy.props.BoolProperty(name="Show progress", description="Display progress indicator while exporting", default=True)
+
+ def set_extension(self, ext):
+ ext_changed = (ext!=self.filename_ext)
+ if ext_changed:
+ if self.filepath.endswith(self.filename_ext):
+ self.filepath = self.filepath[:-len(self.filename_ext)]
+ self.filename_ext = ext
+ return ext_changed
+
def execute(self, context):
exporter = self.create_exporter()
self.prepare_exporter(exporter)
- exporter.export(context, self.filepath)
+ exporter.export_to_file(context, self.filepath)
return {"FINISHED"}
def create_exporter(self):
for k, v in self.as_keywords().items():
setattr(exporter, k, v)
-class ExportMspGLMeshBase(ExportMspGLBase):
- use_strips = bpy.props.BoolProperty(name="Use strips", description="Combine faces into triangle strips", default=True)
- use_degen_tris = bpy.props.BoolProperty(name="Use degen tris", description="Concatenate triangle strips with degenerate triangles", default=False)
- max_strip_len = bpy.props.IntProperty(name="Max strip length", description="Maximum length for a triangle strip", default=1024, min=4, max=16384)
- optimize_cache = bpy.props.BoolProperty(name="Optimize cache", description="Optimize element order for vertex cache", default=True)
- cache_size = bpy.props.IntProperty(name="Cache size", description="Simulated vertex cache size used in optimization", default=64, min=8, max=1024)
- export_lines = bpy.props.BoolProperty(name="Export lines", description="Export edges without faces as lines", default=False)
- export_uv = bpy.props.EnumProperty(name="Export UV", description="Export UV coordinates", default="UNIT0",
- items=(("NONE", "None", "No UV coordinates are exported"),
- ("UNIT0", "Unit 0", "UV coordinates for unit 0 are exported"),
- ("ALL", "All", "All UV coordinates are exported")))
- tbn_vecs = bpy.props.BoolProperty(name="TBN vectors", description="Compute tangent and binormal vectors for vertices", default=False)
- tbn_uvtex = bpy.props.StringProperty(name="TBN UV layer", description="UV layer to use as basis for TBN vectors", default="")
- compound = bpy.props.BoolProperty(name="Compound", description="Combine all selected objects into one for exporting", default=False)
- smoothing = bpy.props.EnumProperty(name="Smoothing", description="Smoothing method to use", default="MSPGL",
- items=(("NONE", "None", "No smoothing"),
- ("BLENDER", "Blender", "Use Blender's vertex normals"),
- ("MSPGL", "MspGL", "Compute vertex normals internally")))
- export_groups = bpy.props.BoolProperty(name="Vertex groups", description="Export vertex groups and weights", default=False)
+class ExportMspGLData(bpy.types.Operator):
+ bl_idname = "export.mspgl_data"
+ bl_label = "Export Msp GL data"
+ bl_description = "Export object data in Msp GL format"
- def create_exporter(self):
- from .export_mesh import MeshExporter
- return MeshExporter()
+ filepath: bpy.props.StringProperty(name="File path", description="File path for exporting the data", subtype='FILE_PATH')
+ collection: bpy.props.BoolProperty(name="As a collection", description="Export all data as a single collection file", default=False)
+ shared_resources: bpy.props.BoolProperty(name="Shared resources", description="Use global names for resource files to enable sharing", default=True)
+
+ @classmethod
+ def poll(cls, context):
+ return len(context.selected_objects)>0
+
+ def invoke(self, context, event):
+ blend_filepath = context.blend_data.filepath
+ if blend_filepath:
+ self.filepath = os.path.splitext(blend_filepath)[0]+".mdc"
+ else:
+ self.filepath = "data.mdc"
+ context.window_manager.fileselect_add(self)
+ return {'RUNNING_MODAL'}
+
+ def execute(self, context):
+ from .export import DataExporter
+ exporter = DataExporter()
+ exporter.collection = self.collection
+ exporter.shared_resources = self.shared_resources
+ exporter.export_to_file(context, self.filepath)
+ return {'FINISHED'}
def draw(self, context):
col = self.layout.column()
- col.prop(self, "export_lines")
- col.prop(self, "compound")
- col.prop(self, "smoothing")
- col.prop(self, "export_groups")
+ col.label(text="Files")
+ col.prop(self, "collection")
+ col.prop(self, "shared_resources")
- self.layout.separator()
+class ExportMspGLAnimation(bpy.types.Operator, ExportMspGLBase):
+ bl_idname = "export.mspgl_animation"
+ bl_label = "Export Msp GL animation"
+ bl_description = "Export one or more animations in Msp GL format"
- col = self.layout.column()
- col.label("Triangle strips")
- col.prop(self, "use_strips")
- col.prop(self, "use_degen_tris")
- col.prop(self, "max_strip_len")
+ filename_ext = ".anim"
- self.layout.separator()
+ export_all: bpy.props.BoolProperty(name="Export all animations", description="Export all animations present on the selected objects' NLA tracks")
+ collection: bpy.props.BoolProperty(name="As a collection", description="Export the animations as a single collection file", default=True)
+ looping_threshold: bpy.props.FloatProperty(name="Looping threshold", description="Tolerance for curve beginning and end values for looping", min=0.0, soft_max=1.0, precision=4, default=0.001)
- col = self.layout.column()
- col.label("Texturing")
- col.prop(self, "export_uv")
- col.prop(self, "tbn_vecs")
- col.prop(self, "tbn_uvtex")
- self.texturing_col = col
+ def check(self, context):
+ ext_changed = self.set_extension(".mdc" if self.export_all and self.collection else ".anim")
+ super_result = super().check(context)
+ return ext_changed or super_result
- self.layout.separator()
+ def create_exporter(self):
+ from .export_animation import AnimationExporter
+ return AnimationExporter()
+ def draw(self, context):
col = self.layout.column()
- col.label("Vertex cache")
- col.prop(self, "optimize_cache")
- col.prop(self, "cache_size")
+ col.prop(self, "export_all")
+ if self.export_all:
+ col.prop(self, "collection")
+ col.prop(self, "looping_threshold")
+
+class ExportMspGLScene(bpy.types.Operator, ExportMspGLBase):
+ bl_idname = "export_scene.mspgl_scene"
+ bl_label = "Export Msp GL scene"
+ bl_description = "Export the active scene in Msp GL format"
-class ExportMspGLMesh(bpy.types.Operator, ExportMspGLMeshBase):
- bl_idname = "export_mesh.mspgl_mesh"
- bl_label = "Export Msp GL mesh"
+ filename_ext = ".scene"
- filename_ext = ".mesh"
+ selected_only: bpy.props.BoolProperty(name="Selected objects only", description="Only export the selected objects")
+ visible_only: bpy.props.BoolProperty(name="Visible only", description="Only export objects in visible collections", default=True)
+ resource_collection: bpy.props.BoolProperty(name="Resource collection", description="Put resources to a single collection file", default=True)
+ skip_existing: bpy.props.BoolProperty(name="Skip existing files", description="Skip resources that already exist as files", default=True)
-class ExportMspGLObject(bpy.types.Operator, ExportMspGLMeshBase):
- bl_idname = "export_mesh.mspgl_object"
- bl_label = "Export Msp GL object"
+ def create_exporter(self):
+ from .export_scene import SceneExporter
+ return SceneExporter()
- filename_ext = ".object"
+ def draw(self, context):
+ col = self.layout.column()
+ col.prop(self, "selected_only")
+ col.prop(self, "visible_only")
+ col.prop(self, "resource_collection")
+ if self.resource_collection:
+ col.prop(self, "skip_existing")
- textures = bpy.props.EnumProperty(name="Textures", description="Export textures", default="REF",
- items=(("NONE", "None", "Ignore textures"),
- ("REF", "Referenced", "Reference external data"),
- ("INLINE", "Inline", "Embed textures in the object")))
- material_tex = bpy.props.BoolProperty(name="Material texture", description="Generate a texture based on material colors", default=False)
- srgb_colors = bpy.props.BoolProperty(name="sRGB colors", description="Export material colors as sRGB instead of linear", default=True)
+class AddUniform(bpy.types.Operator):
+ bl_idname = "material.add_uniform"
+ bl_label = "Add Uniform"
+ bl_description = "Add a new uniform value to the material"
- def prepare_exporter(self, exporter):
- super().prepare_exporter(exporter)
- exporter.object = True
+ def execute(self, context):
+ mat = context.active_object.active_material
+ mat.uniforms.add()
+ mat.active_uniform_index = len(mat.uniforms)-1
- def draw(self, context):
- super().draw(context)
- col = self.texturing_col
- col.prop(self, "textures")
- col.prop(self, "material_tex")
- col.prop(self, "srgb_colors")
+ return {"FINISHED"}
-class ExportMspGLArmature(bpy.types.Operator, ExportMspGLBase):
- bl_idname = "export.mspgl_armature"
- bl_label = "Export Msp GL armature"
+class RemoveUniform(bpy.types.Operator):
+ bl_idname = "material.remove_uniform"
+ bl_label = "Remove Uniform"
+ bl_description = "Remove the selected uniform from the material"
- filename_ext = ".armature"
+ def execute(self, context):
+ mat = context.active_object.active_material
+ mat.uniforms.remove(mat.active_uniform_index)
+ mat.active_uniform_index = min(mat.active_uniform_index, len(mat.uniforms)-1)
- def create_exporter(self):
- from .export_armature import ArmatureExporter
- return ArmatureExporter()
+ return {"FINISHED"}
def menu_func_export(self, context):
- self.layout.operator(ExportMspGLMesh.bl_idname, text="Msp GL mesh")
- self.layout.operator(ExportMspGLObject.bl_idname, text="Msp GL object")
- self.layout.operator(ExportMspGLArmature.bl_idname, text="Msp GL armature")
+ self.layout.operator(ExportMspGLData.bl_idname, text="Msp GL data")
+ self.layout.operator(ExportMspGLAnimation.bl_idname, text="Msp GL animation")
+ self.layout.operator(ExportMspGLScene.bl_idname, text="Msp GL scene")
+
+classes = [ExportMspGLData, ExportMspGLAnimation, ExportMspGLScene, AddUniform, RemoveUniform]
def register():
- bpy.utils.register_module(__name__)
+ for c in classes:
+ bpy.utils.register_class(c)
+
+ bpy.types.TOPBAR_MT_file_export.append(menu_func_export)
- bpy.types.INFO_MT_file_export.append(menu_func_export)
+ from .properties import register_properties
+ register_properties()
def unregister():
- bpy.utils.unregister_module(__name__)
+ for c in classes:
+ bpy.utils.unregister_class(c)
- bpy.types.INFO_MT_file_export.remove(menu_func_export)
+ bpy.types.TOPBAR_MT_file_export.remove(menu_func_export)
-if __name__=="__main__":
- register()
+ from .properties import unregister_properties
+ unregister_properties()
projects / libs / gl.git / blobdiff