diff options
Diffstat (limited to 'intern/cycles/kernel/shaders/node_tangent.osl')
| -rw-r--r-- | intern/cycles/kernel/shaders/node_tangent.osl | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/intern/cycles/kernel/shaders/node_tangent.osl b/intern/cycles/kernel/shaders/node_tangent.osl index 53a47396f9f..c527070a2c8 100644 --- a/intern/cycles/kernel/shaders/node_tangent.osl +++ b/intern/cycles/kernel/shaders/node_tangent.osl @@ -19,24 +19,24 @@ shader node_tangent( normal NormalIn = N, string attr_name = "geom:tangent", - string direction_type = "Radial", - string axis = "Z", + string direction_type = "radial", + string axis = "z", output normal Tangent = normalize(dPdu)) { vector T; - if (direction_type == "UV Map") { + if (direction_type == "uv_map") { getattribute(attr_name, T); } - else if (direction_type == "Radial") { + else if (direction_type == "radial") { point generated; if (!getattribute("geom:generated", generated)) generated = P; - if (axis == "X") + if (axis == "x") T = vector(0.0, -(generated[2] - 0.5), (generated[1] - 0.5)); - else if (axis == "Y") + else if (axis == "y") T = vector(-(generated[2] - 0.5), 0.0, (generated[0] - 0.5)); else T = vector(-(generated[1] - 0.5), (generated[0] - 0.5), 0.0); |