[Bf-extensions-cvs] [5f7fba05] blender2.8: ImageAsPlane: Port to 2.8.
Bastien Montagne
noreply at git.blender.org
Mon Sep 10 18:44:26 CEST 2018
Commit: 5f7fba0565a7c9ae93eae31a08fc9bbbd16d333a
Author: Bastien Montagne
Date: Mon Sep 10 18:43:13 2018 +0200
Branches: blender2.8
https://developer.blender.org/rBA5f7fba0565a7c9ae93eae31a08fc9bbbd16d333a
ImageAsPlane: Port to 2.8.
Not that many issues, mostly matrix/vectors multiplications were a tad
tedious... Think everything is working now.
===================================================================
M io_import_images_as_planes.py
===================================================================
diff --git a/io_import_images_as_planes.py b/io_import_images_as_planes.py
index 4a7e947a..dc29104c 100644
--- a/io_import_images_as_planes.py
+++ b/io_import_images_as_planes.py
@@ -21,8 +21,8 @@
bl_info = {
"name": "Import Images as Planes",
"author": "Florian Meyer (tstscr), mont29, matali, Ted Schundler (SpkyElctrc)",
- "version": (3, 1, 1),
- "blender": (2, 78, 0),
+ "version": (3, 2, 0),
+ "blender": (2, 80, 0),
"location": "File > Import > Images as Planes or Add > Mesh > Images as Planes",
"description": "Imports images and creates planes with the appropriate aspect ratio. "
"The images are mapped to the planes.",
@@ -200,11 +200,10 @@ def offset_planes(planes, gap, axis):
prior = planes[0]
offset = Vector()
for current in planes[1:]:
-
- local_offset = abs((prior.dimensions + current.dimensions) * axis) / 2.0 + gap
+ local_offset = abs((prior.dimensions + current.dimensions).dot(axis)) / 2.0 + gap
offset += local_offset * axis
- current.location = current.matrix_world * offset
+ current.location = current.matrix_world @ offset
prior = current
@@ -242,7 +241,7 @@ def compute_camera_size(context, center, fill_mode, aspect):
def center_in_camera(scene, camera, obj, axis=(1, 1)):
- """Center object along specified axiis of the camera"""
+ """Center object along specified axis of the camera"""
camera_matrix_col = camera.matrix_world.col
location = obj.location
@@ -250,11 +249,11 @@ def center_in_camera(scene, camera, obj, axis=(1, 1)):
delta = camera_matrix_col[3].xyz - location
# How far off center we are along the camera's local X
- camera_x_mag = delta * camera_matrix_col[0].xyz * axis[0]
+ camera_x_mag = delta.dot(camera_matrix_col[0].xyz) * axis[0]
# How far off center we are along the camera's local Y
- camera_y_mag = delta * camera_matrix_col[1].xyz * axis[1]
+ camera_y_mag = delta.dot(camera_matrix_col[1].xyz) * axis[1]
- # Now offet only along camera local axiis
+ # Now offset only along camera local axis
offset = camera_matrix_col[0].xyz * camera_x_mag + \
camera_matrix_col[1].xyz * camera_y_mag
@@ -262,7 +261,7 @@ def center_in_camera(scene, camera, obj, axis=(1, 1)):
# -----------------------------------------------------------------------------
-# Cycles utils
+# Cycles/Eevee utils
def get_input_nodes(node, links):
"""Get nodes that are a inputs to the given node"""
@@ -327,7 +326,7 @@ def clean_node_tree(node_tree):
def get_shadeless_node(dest_node_tree):
- """Return a "shadless" cycles node, creating a node group if nonexistant"""
+ """Return a "shadless" cycles/eevee node, creating a node group if nonexistant"""
try:
node_tree = bpy.data.node_groups['IAP_SHADELESS']
@@ -474,7 +473,7 @@ def find_plane_corner(object_name, x, y, axis, camera=None, *args, **kwargs):
v = plane.dimensions.copy()
v.x *= x / scale.x
v.y *= y / scale.y
- v = plane.matrix_world * v
+ v = plane.matrix_world @ v
camera_vertex = world_to_camera_view(
bpy.context.scene, camera, v)
@@ -795,7 +794,7 @@ class IMPORT_IMAGE_OT_to_plane(Operator, AddObjectHelper):
box.prop(self, "emit_strength")
engine = context.scene.render.engine
- if engine not in ('CYCLES', 'BLENDER_RENDER'):
+ if engine not in ('CYCLES', 'BLENDER_EEVEE', 'BLENDER_OPENGL'):
box.label(text="%s is not supported" % engine, icon='ERROR')
box.prop(self, "overwrite_material")
@@ -853,9 +852,13 @@ class IMPORT_IMAGE_OT_to_plane(Operator, AddObjectHelper):
# Core functionality
def invoke(self, context, event):
engine = context.scene.render.engine
- if engine not in ('CYCLES', 'BLENDER_RENDER', 'BLENDER_GAME'):
- # Use default blender texture, but acknowledge things may not work
- self.report({'WARNING'}, "Cannot generate materials for unknown %s render engine" % engine)
+ if engine not in {'CYCLES', 'BLENDER_EEVEE'}:
+ if engine not in {'BLENDER_OPENGL'}:
+ self.report({'ERROR'}, "Cannot generate materials for unknown %s render engine" % engine)
+ return {'CANCELLED'}
+ else:
+ self.report({'WARNING'},
+ "Generating Cycles/EEVEE compatible material, but won't be visible with %s engine" % engine)
# Open file browser
context.window_manager.fileselect_add(self)
@@ -906,7 +909,7 @@ class IMPORT_IMAGE_OT_to_plane(Operator, AddObjectHelper):
# setup new selection
for plane in planes:
- plane.select = True
+ plane.select_set('SELECT')
# all done!
self.report({'INFO'}, "Added {} Image Plane(s)".format(len(planes)))
@@ -919,18 +922,14 @@ class IMPORT_IMAGE_OT_to_plane(Operator, AddObjectHelper):
# Configure material
engine = context.scene.render.engine
- if engine == 'CYCLES':
+ if engine in {'CYCLES', 'BLENDER_EEVEE', 'BLENDER_OPENGL'}:
material = self.create_cycles_material(context, img_spec)
- else:
- tex = self.create_image_textures(context, img_spec)
- material = self.create_material_for_texture(tex)
# Create and position plane object
plane = self.create_image_plane(context, material.name, img_spec)
# Assign Material
plane.data.materials.append(material)
- plane.data.uv_textures[0].data[0].image = img_spec.image
# If applicable, setup Corner Pin node
if self.compositing_nodes:
@@ -962,48 +961,6 @@ class IMPORT_IMAGE_OT_to_plane(Operator, AddObjectHelper):
texture.extension = 'CLIP' # Default of "Repeat" can cause artifacts
- # -------------------------------------------------------------------------
- # Blender Internal Material
- def create_image_textures(self, context, img_spec):
- image = img_spec.image
- fn_full = os.path.normpath(bpy.path.abspath(image.filepath))
-
- # look for texture referencing this file
- for texture in bpy.data.textures:
- if texture.type == 'IMAGE':
- tex_img = texture.image
- if (tex_img is not None) and (tex_img.library is None):
- fn_tex_full = os.path.normpath(bpy.path.abspath(tex_img.filepath))
- if fn_full == fn_tex_full:
- if self.overwrite_material:
- self.apply_texture_options(texture, img_spec)
- return texture
-
- # if no texture is found: create one
- name_compat = bpy.path.display_name_from_filepath(image.filepath)
- texture = bpy.data.textures.new(name=name_compat, type='IMAGE')
- texture.image = image
- self.apply_texture_options(texture, img_spec)
- return texture
-
- def create_material_for_texture(self, texture):
- # look for material with the needed texture
- for material in bpy.data.materials:
- slot = material.texture_slots[0]
- if slot and slot.texture == texture:
- if self.overwrite_material:
- self.apply_material_options(material, slot)
- return material
-
- # if no material found: create one
- name_compat = bpy.path.display_name_from_filepath(texture.image.filepath)
- material = bpy.data.materials.new(name=name_compat)
- slot = material.texture_slots.add()
- slot.texture = texture
- slot.texture_coords = 'UV'
- self.apply_material_options(material, slot)
- return material
-
def apply_material_options(self, material, slot):
shader = self.shader
@@ -1025,7 +982,7 @@ class IMPORT_IMAGE_OT_to_plane(Operator, AddObjectHelper):
material.emit = self.emit_strength if shader == 'EMISSION' else 0.0
# -------------------------------------------------------------------------
- # Cycles
+ # Cycles/Eevee
def create_cycles_texnode(self, context, node_tree, img_spec):
tex_image = node_tree.nodes.new('ShaderNodeTexImage')
tex_image.image = img_spec.image
@@ -1083,14 +1040,13 @@ class IMPORT_IMAGE_OT_to_plane(Operator, AddObjectHelper):
# Create new mesh
bpy.ops.mesh.primitive_plane_add('INVOKE_REGION_WIN')
- plane = context.scene.objects.active
+ plane = context.active_object
# Why does mesh.primitive_plane_add leave the object in edit mode???
if plane.mode is not 'OBJECT':
bpy.ops.object.mode_set(mode='OBJECT')
plane.dimensions = width, height, 0.0
plane.data.name = plane.name = name
bpy.ops.object.transform_apply(scale=True)
- plane.data.uv_textures.new()
# If sizing for camera, also insert into the camera's field of view
if self.size_mode == 'CAMERA':
@@ -1139,7 +1095,7 @@ class IMPORT_IMAGE_OT_to_plane(Operator, AddObjectHelper):
camera = context.scene.camera
if (camera):
# Find the axis that best corresponds to the camera's view direction
- axis = camera.matrix_world * \
+ axis = camera.matrix_world @ \
Vector((0, 0, 1)) - camera.matrix_world.col[3].xyz
# pick the axis with the greatest magnitude
mag = max(map(abs, axis))
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