The Render Settings include values for a range of visual elements in Scene, such as fog and ambient light.
Set a global texture property.
--Create a shader first and define it "half _Mult".
--Use "_Mult" as "_Metallic" and delete "_Metallic".
--set value and put on a gameobject
Space.RenderSettings.SetGlobalShaderTexture("_TestTex",Space.Resources[3])
Set a global float property for all shaders.
--Create a shader first and define "sampler2D _TestTex".
--Use "_TestTex" as "_MainTex" and delete "_MainTex".
--set value and put on a gameobject
Space.RenderSettings.SetGlobalShaderFloat("_Mult",1)
Set a global color property for all shaders.
--create a shader first and define "fixed4 _TestColor"
--use "_TestColor" as "_Color" and delete "_TestColor".
--set value and put on a gameobject
Space.RenderSettings.SetGlobalShaderFloat("_TestColor",Color.Red)
Set a global color property for all shaders.
--Create a shader first and define "vector _TestVector"
--set value and put on a gameobject
Space.RenderSettings.SetGlobalShaderFloat("_TestVector",Vector.One)