diff options
Diffstat (limited to 'release/scripts/templates/operator_modal_draw.py')
| -rw-r--r-- | release/scripts/templates/operator_modal_draw.py | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/release/scripts/templates/operator_modal_draw.py b/release/scripts/templates/operator_modal_draw.py index 1f0d7a8504f..1f24672346b 100644 --- a/release/scripts/templates/operator_modal_draw.py +++ b/release/scripts/templates/operator_modal_draw.py @@ -1,13 +1,16 @@ +import bpy import bgl import blf def draw_callback_px(self, context): print("mouse points", len(self.mouse_path)) + font_id = 0 # XXX, need to find out how best to get this. + # draw some text - blf.position(15, 30, 0) - blf.size(20, 72) - blf.draw("Hello Word " + str(len(self.mouse_path))) + blf.position(font_id, 15, 30, 0) + blf.size(font_id, 20, 72) + blf.draw(font_id, "Hello Word " + str(len(self.mouse_path))) # 50% alpha, 2 pixel width line bgl.glEnable(bgl.GL_BLEND) @@ -20,7 +23,7 @@ def draw_callback_px(self, context): bgl.glEnd() - # restore opengl defaults + # restore opengl defaults bgl.glLineWidth(1) bgl.glDisable(bgl.GL_BLEND) bgl.glColor4f(0.0, 0.0, 0.0, 1.0) @@ -50,7 +53,7 @@ class ModalDrawOperator(bpy.types.Operator): def invoke(self, context, event): if context.area.type == 'VIEW_3D': context.manager.add_modal_handler(self) - + # Add the region OpenGL drawing callback # draw in view space with 'POST_VIEW' and 'PRE_VIEW' self._handle = context.region.callback_add(draw_callback_px, (self, context), 'POST_PIXEL') @@ -72,4 +75,4 @@ def unregister(): if __name__ == "__main__": - register()
\ No newline at end of file + register() |