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

1 files changed, 0 insertions, 11 deletions

diff --git a/source/blender/python/mathutils/mathutils_Matrix.c b/source/blender/python/mathutils/mathutils_Matrix.c
index 63137e094b7..3e30c81c8c6 100644
--- a/source/blender/python/mathutils/mathutils_Matrix.c
+++ b/source/blender/python/mathutils/mathutils_Matrix.c
@@ -2526,7 +2526,6 @@ static PyObject *Matrix_mul(PyObject *m1, PyObject *m2)
   }
 
   if (mat1 && mat2) {
-#ifdef USE_MATHUTILS_ELEM_MUL
     /* MATRIX * MATRIX */
     float mat[MATRIX_MAX_DIM * MATRIX_MAX_DIM];
 
@@ -2540,7 +2539,6 @@ static PyObject *Matrix_mul(PyObject *m1, PyObject *m2)
     mul_vn_vnvn(mat, mat1->matrix, mat2->matrix, mat1->num_col * mat1->num_row);
 
     return Matrix_CreatePyObject(mat, mat2->num_col, mat1->num_row, Py_TYPE(mat1));
-#endif
   }
   else if (mat2) {
     /*FLOAT/INT * MATRIX */
@@ -2584,7 +2582,6 @@ static PyObject *Matrix_imul(PyObject *m1, PyObject *m2)
   }
 
   if (mat1 && mat2) {
-#ifdef USE_MATHUTILS_ELEM_MUL
     /* MATRIX *= MATRIX */
     if ((mat1->num_row != mat2->num_row) || (mat1->num_col != mat2->num_col)) {
       PyErr_SetString(PyExc_ValueError,
@@ -2594,14 +2591,6 @@ static PyObject *Matrix_imul(PyObject *m1, PyObject *m2)
     }
 
     mul_vn_vn(mat1->matrix, mat2->matrix, mat1->num_col * mat1->num_row);
-#else
-    PyErr_Format(PyExc_TypeError,
-                 "In place element-wise multiplication: "
-                 "not supported between '%.200s' and '%.200s' types",
-                 Py_TYPE(m1)->tp_name,
-                 Py_TYPE(m2)->tp_name);
-    return NULL;
-#endif
   }
   else if (mat1 && (((scalar = PyFloat_AsDouble(m2)) == -1.0f && PyErr_Occurred()) == 0)) {
     /* MATRIX *= FLOAT/INT */