PointCloud: Initial rendering support for Workbenchtmp-pointcloud-render

Also includes outline overlays. Removes the temp overlay drawing

We make the geometry follow camera like billboards this uses less
geometry. Currently we use half octahedron for now. Goal would be
to use icospheres.

This patch also optimize the case when pointcloud has uniform radius.
However we should premultiply the radius prop by the default radius
beforehand to avoid a multiplication on CPU.

Differential Revision: https://developer.blender.org/D8301

3 files changed, 19 insertions, 4 deletions

diff --git a/build_files/utils/make_test.py b/build_files/utils/make_test.py
index 309ab36ecdd..15bd6dde352 100755
--- a/build_files/utils/make_test.py
+++ b/build_files/utils/make_test.py
@@ -40,7 +40,8 @@ if make_utils.command_missing(git_command):
 
 # Test if we are building a specific release version.
 branch = make_utils.git_branch(git_command)
-release_version = make_utils.git_branch_release_version(branch)
+tag = make_utils.git_tag(git_command)
+release_version = make_utils.git_branch_release_version(branch, tag)
 lib_tests_dirpath = os.path.join('..', 'lib', "tests")
 
 if not os.path.exists(lib_tests_dirpath):
diff --git a/build_files/utils/make_update.py b/build_files/utils/make_update.py
index b6157107c23..324bb6944bf 100755
--- a/build_files/utils/make_update.py
+++ b/build_files/utils/make_update.py
@@ -197,7 +197,8 @@ if __name__ == "__main__":
 
     # Test if we are building a specific release version.
     branch = make_utils.git_branch(args.git_command)
-    release_version = make_utils.git_branch_release_version(branch)
+    tag = make_utils.git_tag(args.git_command)
+    release_version = make_utils.git_branch_release_version(branch, tag)
 
     if not args.no_libraries:
         svn_update(args, release_version)
diff --git a/build_files/utils/make_utils.py b/build_files/utils/make_utils.py
index 7b21bc607a4..9a3d25f4952 100755
--- a/build_files/utils/make_utils.py
+++ b/build_files/utils/make_utils.py
@@ -36,7 +36,7 @@ def check_output(cmd, exit_on_error=True):
     return output.strip()
 
 def git_branch(git_command):
-    # Test if we are building a specific release version.
+    # Get current branch name.
     try:
         branch = subprocess.check_output([git_command, "rev-parse", "--abbrev-ref", "HEAD"])
     except subprocess.CalledProcessError as e:
@@ -45,10 +45,23 @@ def git_branch(git_command):
 
     return branch.strip().decode('utf8')
 
-def git_branch_release_version(branch):
+def git_tag(git_command):
+    # Get current tag name.
+    try:
+        tag = subprocess.check_output([git_command, "describe", "--exact-match"])
+    except subprocess.CalledProcessError as e:
+        return None
+
+    return tag.strip().decode('utf8')
+
+def git_branch_release_version(branch, tag):
     release_version = re.search("^blender-v(.*)-release$", branch)
     if release_version:
         release_version = release_version.group(1)
+    elif tag:
+        release_version = re.search("^v([0-9]*\.[0-9]*).*", tag)
+        if release_version:
+            release_version = release_version.group(1)
     return release_version
 
 def svn_libraries_base_url(release_version):