direct: Fix DirectGrid alpha issue and getVertexColor error (#1793)
Fixes #1292
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585c58198a
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@ -79,8 +79,8 @@ class LineNodePath(NodePath):
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def getVertex(self, index):
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return self.lineSegs.getVertex(index)
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def getVertexColor(self):
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return self.lineSegs.getVertexColor()
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def getVertexColor(self, index):
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return self.lineSegs.getVertexColor(index)
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def drawArrow(self, sv, ev, arrowAngle, arrowLength):
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"""
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@ -33,7 +33,7 @@ class DirectGrid(NodePath, DirectObject):
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self.centerLines = LineNodePath(self.lines)
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self.centerLines.lineNode.setName('centerLines')
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self.centerLines.setColor(VBase4(1, 0, 0, 0))
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self.centerLines.setColor(VBase4(1, 0, 0, 1))
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self.centerLines.setThickness(3)
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# Small marker to hilight snap-to-grid point
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