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-rw-r--r--gerber/render/excellon_backend.py17
1 files changed, 10 insertions, 7 deletions
diff --git a/gerber/render/excellon_backend.py b/gerber/render/excellon_backend.py
index bec8367..f5cec1a 100644
--- a/gerber/render/excellon_backend.py
+++ b/gerber/render/excellon_backend.py
@@ -10,11 +10,12 @@ class ExcellonContext(GerberContext):
self.header = []
self.tool_def = []
self.body = []
+ self.start = [HeaderBeginStmt()]
self.end = [EndOfProgramStmt()]
self.handled_tools = set()
self.cur_tool = None
- self.pos = (None, None)
+ self._pos = (None, None)
self.settings = settings
@@ -25,7 +26,7 @@ class ExcellonContext(GerberContext):
@property
def statements(self):
- return self.comments + self.header + self.body + self.end
+ return self.start + self.comments + self.header + self.body + self.end
def set_bounds(self, bounds):
pass
@@ -61,15 +62,17 @@ class ExcellonContext(GerberContext):
def _render_drill(self, drill, color):
- if not drill in self.handled_tools:
- self.tool_def.append(drill.tool)
+ tool = drill.hit.tool
+ if not tool in self.handled_tools:
+ self.handled_tools.add(tool)
+ self.header.append(ExcellonTool.from_tool(tool))
- if drill.tool != self.cur_tool:
- self.body.append(ToolSelectionStmt(drill.tool.number))
+ if tool != self.cur_tool:
+ self.body.append(ToolSelectionStmt(tool.number))
point = self._simplify_point(drill.position)
self._pos = drill.position
- self.body.append(CoordinateStmt.from_point())
+ self.body.append(CoordinateStmt.from_point(point))
def _render_inverted_layer(self):
pass