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Add distance math node #1333

Merged
merged 14 commits into from
May 23, 2023
Merged

Add distance math node #1333

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7474a95
Adding distance math node
Cinifreak Apr 19, 2023
d7817e0
Update stdlib_ng.mtlx
Cinifreak Apr 19, 2023
1e1f901
changing nodeGraph and inputs
Cinifreak Apr 29, 2023
ac0936f
Unifing node name and input, adding vec3 and vec4
Cinifreak May 14, 2023
fa77c57
fix
Cinifreak May 14, 2023
db161b9
fixing magnitude
Cinifreak May 14, 2023
e1d3e6e
Merge branch 'main' into dev
jstone-lucasfilm May 18, 2023
6d451ed
Merge branch 'main' into dev
jstone-lucasfilm May 21, 2023
4f3995d
Merge branch 'main' into dev
jstone-lucasfilm May 22, 2023
108789e
Declare distance after magnitude
jstone-lucasfilm May 22, 2023
22ad2bd
Add newline
jstone-lucasfilm May 22, 2023
d757f6d
List nodes in processing order
jstone-lucasfilm May 22, 2023
57dd3c8
Update comment
jstone-lucasfilm May 23, 2023
77b4e11
Update comment
jstone-lucasfilm May 23, 2023
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20 changes: 20 additions & 0 deletions libraries/stdlib/stdlib_defs.mtlx
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Original file line number Diff line number Diff line change
Expand Up @@ -2201,6 +2201,26 @@
<output name="out" type="float" default="0.0" />
</nodedef>

<!--
Node: <distance>
Measures the distance between two points in 2D, 3D, or 4D.
-->
<nodedef name="ND_distance_vector2" node="distance" nodegroup="math">
<input name="in1" type="vector2" uiname="in1" value="0.0, 0.0" />
<input name="in2" type="vector2" uiname="in2" value="0.0, 0.0" />
<output name="out" type="float" />
</nodedef>
<nodedef name="ND_distance_vector3" node="distance" nodegroup="math">
<input name="in1" type="vector3" uiname="in1" value="0.0, 0.0, 0.0" />
<input name="in2" type="vector3" uiname="in2" value="0.0, 0.0, 0.0" />
<output name="out" type="float" />
</nodedef>
<nodedef name="ND_distance_vector4" node="distance" nodegroup="math">
<input name="in1" type="vector4" uiname="in1" value="0.0, 0.0, 0.0, 0.0" />
<input name="in2" type="vector4" uiname="in2" value="0.0, 0.0, 0.0, 0.0" />
<output name="out" type="float" />
</nodedef>

<!--
Node: <dotproduct>
Perform a dot product of two 2-4 channel vectors
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35 changes: 35 additions & 0 deletions libraries/stdlib/stdlib_ng.mtlx
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Original file line number Diff line number Diff line change
Expand Up @@ -1291,6 +1291,41 @@
<output name="out" type="vector2" nodename="N_switch_operationorder" />
</nodegraph>

<!--
Node: <distance>
Measures the distance between two points in 2D, 3D, or 4D.
-->
<nodegraph name="NG_distance_vector2" nodedef="ND_distance_vector2">
<subtract name="N_mtlxsubtract" type="vector2">
<input name="in1" type="vector2" interfacename="in1" />
<input name="in2" type="vector2" interfacename="in2" />
</subtract>
<magnitude name="N_mtlxmagnitude" type="float">
<input name="in" type="vector2" nodename="N_mtlxsubtract" />
</magnitude>
<output name="out" type="float" nodename="N_mtlxmagnitude" />
</nodegraph>
<nodegraph name="NG_distance_vector3" nodedef="ND_distance_vector3">
<subtract name="N_mtlxsubtract" type="vector3">
<input name="in1" type="vector3" interfacename="in1" />
<input name="in2" type="vector3" interfacename="in2" />
</subtract>
<magnitude name="N_mtlxmagnitude" type="float">
<input name="in" type="vector3" nodename="N_mtlxsubtract" />
</magnitude>
<output name="out" type="float" nodename="N_mtlxmagnitude" />
</nodegraph>
<nodegraph name="NG_distance_vector4" nodedef="ND_distance_vector4">
<subtract name="N_mtlxsubtract" type="vector4">
<input name="in1" type="vector4" interfacename="in1" />
<input name="in2" type="vector4" interfacename="in2" />
</subtract>
<magnitude name="N_mtlxmagnitude" type="float">
<input name="in" type="vector4" nodename="N_mtlxsubtract" />
</magnitude>
<output name="out" type="float" nodename="N_mtlxmagnitude" />
</nodegraph>

<!-- ======================================================================== -->
<!-- Adjustment nodes -->
<!-- ======================================================================== -->
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