X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=blender%2Fio_mspgl%2Fproperties.py;h=1272c60e07559f5733f9b41c4b798a0f19be9d93;hb=68cb1241d18f2e1d4d1bb3322edc694e2ea267df;hp=df18d444be9819e7d89c3c5446cfc00401fa1a18;hpb=5bf3c7175c359ad8509702a4e0790609b39e6aec;p=libs%2Fgl.git

diff --git a/blender/io_mspgl/properties.py b/blender/io_mspgl/properties.py
index df18d444..1272c60e 100644
--- a/blender/io_mspgl/properties.py
+++ b/blender/io_mspgl/properties.py
@@ -30,8 +30,8 @@ class MspGLMeshProperties(bpy.types.Panel):
 		col = self.layout.column()
 		col.label(text="Texturing")
 		col.prop(mesh, "use_uv")
-		col.prop(mesh, "tbn_vecs")
-		col.prop(mesh, "tbn_uvtex")
+		col.prop(mesh, "tangent_vecs")
+		col.prop(mesh, "tangent_uvtex")
 
 class MspGLObjectProperties(bpy.types.Panel):
 	bl_idname = "OBJECT_PT_mspgl_properties"
@@ -74,6 +74,22 @@ class MspGLMaterialProperties(bpy.types.Panel):
 			self.layout.prop(mat, "array_layer")
 		if mat.render_mode!='EXTERNAL':
 			self.layout.prop(mat, "material_atlas")
+		if mat.render_mode=='CUSTOM':
+			self.layout.separator()
+			self.layout.label(text="Uniform values")
+			self.layout.template_list("MATERIAL_UL_mspgl_uniforms", "", mat, "uniforms", mat, "active_uniform_index")
+			row = self.layout.row()
+			row.operator("material.add_uniform")
+			row.operator("material.remove_uniform")
+
+			if mat.active_uniform_index<len(mat.uniforms):
+				uniform = mat.uniforms[mat.active_uniform_index]
+				self.layout.prop(uniform, "name")
+				self.layout.prop(uniform, "size")
+				row = self.layout.row(align=True)
+				row.label(text="Values")
+				for i in range(uniform.size):
+					row.prop(uniform, "values", text="", index=i)
 
 class MspGLTextureNodeProperties(bpy.types.Panel):
 	bl_idname = "NODE_PT_mspgl_properties"
@@ -97,9 +113,28 @@ class MspGLTextureNodeProperties(bpy.types.Panel):
 			self.layout.prop(node, "use_mipmap")
 			self.layout.prop(node, "max_anisotropy")
 
-classes = [MspGLMeshProperties, MspGLObjectProperties, MspGLMaterialProperties, MspGLTextureNodeProperties]
+class MspGLUniform(bpy.types.PropertyGroup):
+	name: bpy.props.StringProperty(name="Name", description="Name of the uniform variable")
+	size: bpy.props.IntProperty(name="Size", description="Number of elements in the uniform", min=1, max=4, default=4)
+	values: bpy.props.FloatVectorProperty(name="Values", description="Values stored in the uniform", size=4)
+
+class MspGLUniformList(bpy.types.UIList):
+	bl_idname = "MATERIAL_UL_mspgl_uniforms"
+
+	def draw_item(self, context, layout, data, item, icon, active_data, active_propname):
+		uniform = item
+		if self.layout_type=="GRID":
+			layout.label(text="", icon_value=icon)
+		else:
+			layout.prop(uniform, "name", text="", emboss=False, icon_value=icon)
+			layout.label(text="({})".format(", ".join("{:.3f}".format(v) for v in uniform.values[:uniform.size])))
+
+classes = [MspGLMeshProperties, MspGLObjectProperties, MspGLMaterialProperties, MspGLTextureNodeProperties, MspGLUniform, MspGLUniformList]
 
 def register_properties():
+	for c in classes:
+		bpy.utils.register_class(c)
+
 	bpy.types.Mesh.winding_test = bpy.props.BoolProperty(name="Winding test", description="Perform winding test to skip back faces")
 	bpy.types.Mesh.smoothing = bpy.props.EnumProperty(name="Smoothing", description="Smoothing method to use", default="MSPGL",
 		items=(("NONE", "None", "No smoothing"),
@@ -112,8 +147,11 @@ def register_properties():
 		items=(("NONE", "None", "Ignore all UV coordinates"),
 			("UNIT0", "Unit 0", "Use UV coordinates for unit 0"),
 			("ALL", "All", "Use all UV coordinates")))
-	bpy.types.Mesh.tbn_vecs = bpy.props.BoolProperty(name="TBN vectors", description="Compute tangent and binormal vectors for vertices", default=False)
-	bpy.types.Mesh.tbn_uvtex = bpy.props.StringProperty(name="TBN UV layer", description="UV layer to use as basis for TBN vectors", default="")
+	bpy.types.Mesh.tangent_vecs = bpy.props.EnumProperty(name="Tangent vectors", description="Compute tangent vectors for vertices", default="AUTO",
+		items=(("NO", "No", "Do not export tangent vectors"),
+			("AUTO", "Auto", "Automatically determine the need for tangent vectors"),
+			("YES", "Yes", "Always export tangent vectors")))
+	bpy.types.Mesh.tangent_uvtex = bpy.props.StringProperty(name="Tangent UV layer", description="UV layer to use as basis for tangent vectors", default="")
 
 	bpy.types.Object.compound = bpy.props.BoolProperty(name="Compound with parent", description="Join this object to its parent when exporting")
 	bpy.types.Object.lod_for_parent = bpy.props.BoolProperty(name="LoD for parent", description="This object is a level of detail for its parent")
@@ -128,14 +166,13 @@ def register_properties():
 	bpy.types.Material.array_atlas = bpy.props.BoolProperty(name="Texture array atlas", description="The material is stored in a texture array")
 	bpy.types.Material.array_layer = bpy.props.IntProperty("Texture array layer", description="Layer of the texture array atlas to use")
 	bpy.types.Material.material_atlas = bpy.props.BoolProperty(name="Material atlas", description="Make this material part of a material atlas")
+	bpy.types.Material.uniforms = bpy.props.CollectionProperty(type=MspGLUniform, name="Uniform", description="Uniform variables to add to the technique")
+	bpy.types.Material.active_uniform_index = bpy.props.IntProperty("Active uniform index")
 
 	bpy.types.ShaderNodeTexImage.default_filter = bpy.props.BoolProperty(name="Default filter", description="Let the loading program determine filtering options")
 	bpy.types.ShaderNodeTexImage.use_mipmap = bpy.props.BoolProperty(name="Use mipmaps", description="Use mipmaps (automatically generated) for the texture", default=True)
 	bpy.types.ShaderNodeTexImage.max_anisotropy = bpy.props.FloatProperty(name="Maximum anisotropy", description="Maximum anisotropy to use in texture filtering", min=1, max=16, default=1)
 
-	for c in classes:
-		bpy.utils.register_class(c)
-
 def unregister_properties():
 	for c in classes:
 		bpy.utils.unregister_class(c)