42 lines
1.9 KiB
Markdown
42 lines
1.9 KiB
Markdown
---
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uid: urp-shader-graph
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---
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# Create a 2D sprite Shader Graph
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Follow the steps below to create a shader that reacts to 2D lights when applied to materials.
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## Create a Sprite Lit Shader Graph
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1. Create a new asset by selecting **Assets > Create > Shader Graph > URP > Sprite Lit Shader Graph**. The Shader Graph asset is then created in the asset window.
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2. Double-click the new asset to open the **Shader Graph**.
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3. Create three **Sample Texture 2D** Nodes by right-clicking on the Shader Graph window and selecting **Create Node**, then search for and select the **Sample Texture 2D** option.
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4. Change the **Type** of one of the Nodes to **Normal**.
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5. Attach the RGBA(4) **Output Slot** of the **Default Type** Nodes as shown below. Note that you should attach the **Normal Type** Node's Output Slot to the **Normal(Tangent Space)(3)** Input Slot.
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6. Create three **Texture 2D** properties by selecting the **+** on the [Blackboard](http://docs.unity3d.com/Packages/com.unity.shadergraph@12.0/manual/Blackboard.html), and then select **Texture 2D**. Name them 'MainTex', 'MaskTex', and 'NormalMap' for this example.
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7. Drag each of the **Texture 2D** properties onto the editor window. Attach each of the properties to the **Input Slots** of the Sample Texture 2D Nodes as shown below. Note that the 'NormalMap' property must be attached to the **Normal Type** Node only.
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8. Select **Save Asset** to save the Shader.
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You can now apply the newly built Shader to materials.
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