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Code Issues Projects Releases Packages Wiki Activity Actions 10

show xray errors in solid view

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This commit is contained in:
Tim Kuipers 2019-10-21 17:34:23 +02:00
parent b3761c454b
commit fc4c66b62a
6 changed files with 295 additions and 4 deletions
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39
plugins/XRayView/XRayPass.py
View file

@ -1,39 +0,0 @@
# Copyright (c) 2018 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
import os.path
from UM.Application import Application
from UM.PluginRegistry import PluginRegistry
from UM.View.RenderPass import RenderPass
from UM.View.RenderBatch import RenderBatch
from UM.View.GL.OpenGL import OpenGL
from cura.Scene.CuraSceneNode import CuraSceneNode
from UM.Scene.Iterator.DepthFirstIterator import DepthFirstIterator
class XRayPass(RenderPass):
def __init__(self, width, height):
super().__init__("xray", width, height)
self._shader = None
self._gl = OpenGL.getInstance().getBindingsObject()
self._scene = Application.getInstance().getController().getScene()
def render(self):
if not self._shader:
self._shader = OpenGL.getInstance().createShaderProgram(os.path.join(PluginRegistry.getInstance().getPluginPath("XRayView"), "xray.shader"))
batch = RenderBatch(self._shader, type = RenderBatch.RenderType.NoType, backface_cull = False, blend_mode = RenderBatch.BlendMode.Additive)
for node in DepthFirstIterator(self._scene.getRoot()):
if isinstance(node, CuraSceneNode) and node.getMeshData() and node.isVisible():
batch.addItem(node.getWorldTransformation(), node.getMeshData())
self.bind()
self._gl.glDisable(self._gl.GL_DEPTH_TEST)
batch.render(self._scene.getActiveCamera())
self._gl.glEnable(self._gl.GL_DEPTH_TEST)
self.release()

6
plugins/XRayView/XRayView.py
View file

@ -8,6 +8,7 @@ from UM.Application import Application
from UM.Logger import Logger
from UM.Math.Color import Color
from UM.PluginRegistry import PluginRegistry
from UM.Resources import Resources
from UM.Platform import Platform
from UM.Event import Event
from UM.Scene.Iterator.BreadthFirstIterator import BreadthFirstIterator
@ -19,7 +20,8 @@ from cura.CuraApplication import CuraApplication
from cura.CuraView import CuraView
from cura.Scene.ConvexHullNode import ConvexHullNode
from . import XRayPass
from cura import XRayPass
## View used to display a see-through version of objects with errors highlighted.
class XRayView(CuraView):
@ -38,7 +40,7 @@ class XRayView(CuraView):
renderer = self.getRenderer()
if not self._xray_shader:
self._xray_shader = OpenGL.getInstance().createShaderProgram(os.path.join(PluginRegistry.getInstance().getPluginPath("XRayView"), "xray.shader"))
self._xray_shader = OpenGL.getInstance().createShaderProgram(Resources.getPath(Resources.Shaders, "xray.shader"))
self._xray_shader.setUniformValue("u_color", Color(*Application.getInstance().getTheme().getColor("xray").getRgb()))
for node in BreadthFirstIterator(scene.getRoot()):

55
plugins/XRayView/xray.shader
View file

@ -1,55 +0,0 @@
[shaders]
vertex =
uniform highp mat4 u_modelMatrix;
uniform highp mat4 u_viewMatrix;
uniform highp mat4 u_projectionMatrix;
attribute highp vec4 a_vertex;
void main()
{
gl_Position = u_projectionMatrix * u_viewMatrix * u_modelMatrix * a_vertex;
}
fragment =
uniform lowp vec4 u_color;
void main()
{
gl_FragColor = u_color;
}
vertex41core =
#version 410
uniform highp mat4 u_modelMatrix;
uniform highp mat4 u_viewMatrix;
uniform highp mat4 u_projectionMatrix;
in highp vec4 a_vertex;
void main()
{
gl_Position = u_projectionMatrix * u_viewMatrix * u_modelMatrix * a_vertex;
}
fragment41core =
#version 410
uniform lowp vec4 u_color;
out vec4 frag_color;
void main()
{
frag_color = u_color;
}
[defaults]
u_color = [0.02, 0.02, 0.02, 1.0]
[bindings]
u_modelMatrix = model_matrix
u_viewMatrix = view_matrix
u_projectionMatrix = projection_matrix
[attributes]
a_vertex = vertex