25 lines
1.2 KiB
C#
25 lines
1.2 KiB
C#
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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public static class ShaderHelper {
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// Set all values from settings object on the shader. Note, variable names must be an exact match in the shader.
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// Settings object can be any class/struct containing vectors/ints/floats
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public static void SetParams (System.Object settings, Material material, string variableNamePrefix = "") {
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var fields = settings.GetType ().GetFields ();
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foreach (var field in fields) {
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var fieldType = field.FieldType;
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string shaderVariableName = variableNamePrefix + field.Name;
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if (fieldType == typeof (UnityEngine.Vector4) || fieldType == typeof (Vector3) || fieldType == typeof (Vector2)) {
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material.SetVector (shaderVariableName, (Vector4) field.GetValue (settings));
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} else if (fieldType == typeof (int)) {
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material.SetInt (shaderVariableName, (int) field.GetValue (settings));
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} else if (fieldType == typeof (float)) {
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material.SetFloat (shaderVariableName, (float) field.GetValue (settings));
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} else {
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Debug.Log ($"Type {fieldType} not implemented");
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}
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}
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}
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}
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