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Fix layerview for grouped objects

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The "ghosts" would be rendered over grouped objects, thereby making them not visible. Note that this quick fix comes at the price of slightly "muddying" all the layerview colors. A better fix was proposed here (but it is not yet working correctly): https://github.com/Ultimaker/Cura/pull/906

CURA-2246
This commit is contained in:
fieldOfView 2016-09-01 13:34:18 +02:00
parent 73d7e22efe
commit aa689dc2fb
1 changed files with 4 additions and 4 deletions
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8
plugins/LayerView/LayerView.py
View file

@ -86,7 +86,7 @@ class LayerView(View):
if not self._ghost_shader:
self._ghost_shader = OpenGL.getInstance().createShaderProgram(Resources.getPath(Resources.Shaders, "color.shader"))
self._ghost_shader.setUniformValue("u_color", Color(0, 0, 0, 72))
self._ghost_shader.setUniformValue("u_color", Color(0, 0, 0, 64))
for node in DepthFirstIterator(scene.getRoot()):
# We do not want to render ConvexHullNode as it conflicts with the bottom layers.
@ -98,10 +98,10 @@ class LayerView(View):
if node.getMeshData() and node.isVisible():
renderer.queueNode(node,
shader = self._ghost_shader,
state_setup_callback = lambda gl: gl.glDepthMask(gl.GL_FALSE),
state_teardown_callback = lambda gl: gl.glDepthMask(gl.GL_TRUE)
)
type = RenderBatch.RenderType.Transparent )
for node in DepthFirstIterator(scene.getRoot()):
if type(node) is SceneNode:
if node.getMeshData() and node.isVisible():
layer_data = node.callDecoration("getLayerData")
if not layer_data: