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Render an indication of the origin of the machine

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This commit is contained in:
fieldOfView 2016-10-25 22:51:44 +02:00
parent a3ff918dde
commit fef15c706f
1 changed files with 38 additions and 0 deletions
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38
cura/BuildVolume.py
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@ -33,6 +33,9 @@ PRIME_CLEARANCE = 1.5
## Build volume is a special kind of node that is responsible for rendering the printable area & disallowed areas.
class BuildVolume(SceneNode):
VolumeOutlineColor = Color(12, 169, 227, 255)
XAxisColor = Color(255, 0, 0, 255)
YAxisColor = Color(0, 0, 255, 255)
ZAxisColor = Color(0, 255, 0, 255)
raftThicknessChanged = Signal()
@ -45,6 +48,8 @@ class BuildVolume(SceneNode):
self._shader = None
self._origin_mesh = None
self._grid_mesh = None
self._grid_shader = None
@ -128,6 +133,7 @@ class BuildVolume(SceneNode):
self._grid_shader = OpenGL.getInstance().createShaderProgram(Resources.getPath(Resources.Shaders, "grid.shader"))
renderer.queueNode(self, mode = RenderBatch.RenderMode.Lines)
renderer.queueNode(self, mesh = self._origin_mesh)
renderer.queueNode(self, mesh = self._grid_mesh, shader = self._grid_shader, backface_cull = True)
if self._disallowed_area_mesh:
renderer.queueNode(self, mesh = self._disallowed_area_mesh, shader = self._shader, transparent = True, backface_cull = True, sort = -9)
@ -170,6 +176,38 @@ class BuildVolume(SceneNode):
self.setMeshData(mb.build())
mb = MeshBuilder()
if self._global_container_stack.getProperty("machine_center_is_zero", "value"):
origin = (Vector(min_w, min_h, min_d) + Vector(max_w, min_h, max_d)) / 2
else:
origin = Vector(min_w, min_h, max_d)
axes_length = 10
axes_width = 0.5
mb.addCube(
width = axes_length,
height = axes_width,
depth = axes_width,
center = origin + Vector(axes_length / 2, 0, 0),
color = self.XAxisColor
)
mb.addCube(
width = axes_width,
height = axes_length,
depth = axes_width,
center = origin + Vector(0, axes_length / 2, 0),
color = self.YAxisColor
)
mb.addCube(
width = axes_width,
height = axes_width,
depth = axes_length,
center = origin - Vector(0, 0, axes_length / 2),
color = self.ZAxisColor
)
self._origin_mesh = mb.build()
mb = MeshBuilder()
mb.addQuad(
Vector(min_w, min_h - 0.2, min_d),