X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=blender%2Fio_mspgl%2Fexport_light.py;fp=blender%2Fio_mspgl%2Fexport_light.py;h=cfa4a19dadef5e2d859233dd1db477b054e46e61;hb=7ae4af705535271ad84dbfe2b5a24bc9c546ae01;hp=0000000000000000000000000000000000000000;hpb=3b0cb993f410b05fc6309d41aa292f4e57c35519;p=libs%2Fgl.git

diff --git a/blender/io_mspgl/export_light.py b/blender/io_mspgl/export_light.py
new file mode 100644
index 00000000..cfa4a19d
--- /dev/null
+++ b/blender/io_mspgl/export_light.py
@@ -0,0 +1,22 @@
+import mathutils
+
+class LightExporter:
+	def export_light(self, obj):
+		if obj.type!='LIGHT':
+			raise ValueError("Object is not a light")
+		light = obj.data
+
+		from .datafile import Resource, Statement
+		light_res = Resource(light.name+".light", "light")
+
+		if light.type=='SUN':
+			pos = obj.matrix_world@mathutils.Vector((0.0, 0.0, 1.0, 0.0))
+		else:
+			pos = obj.matrix_world@mathutils.Vector((0.0, 0.0, 0.0, 1.0))
+
+		light_res.statements.append(Statement("position", *tuple(pos)))
+		c = light.color
+		e = light.energy
+		light_res.statements.append(Statement("color", c.r*e, c.g*e, c.b*e))
+
+		return light_res