[GIVEAWAY]Sewer BMT [Featuring BuildingMakerToolset-EditorExtension] [RELEASED]

Hello guys I’d like to introduce my Sewer BMT.

Create a complex sewer system with just a few mouse clicks.

Features the BMT workflow.

BMT means Building Maker Toolset and it provides a custom, very efficient workflow for level designers.

Watch the BMT workflow tutorial.


Place prefabs with just one mouse click instead of digging through your project folders, dragging it in to the scene and adjusting the rotation.

With this workflow you get your sewer level created in just a few minutes.

• Includes 70 Prefabs paired with the BuildingMakerToolset-EditorExtension (tunnels, pipes, walls etc.).
• 20 deco props-prefabs (lights, garbage bags, empty bottles etc. )
• Optimized meshes ~160k tris in the demo scene.
• All with PBR materials assigned.
• Using texture atlases with up to 4k resolution.
• Built-in Render Pipeline, HDRP and URP compatible.

Here ist the link if you like to check it out.
Sewer BMT

 

Hi guys, guess the last letter/number and get a free copy of Sewer BMT.
post a reply when claimed

 

I have claimed it. Thanks for the free copy

 

Awesome

 

Hello, I would like to know if there is a way to make the sewer invisible from the other side ?


Thank you

 

Hi Stupeflip,
what do you mean exactly?

 

Hello,

What i mean, is that you only see the wall of the tunnels when you are inside it which is good.
But when the player is outside of the tunnels he see through the wall like you can see on my screenshot.
What I try to do is that when the player is oustide of the tunnel you don't see anything of the tunnel, just black.
For example on the screenshot we would just see the thing I highlighted :

 

Ok, this is not something you usually need, because you don’t want your player to be able to clip through walls. This asset is designed to be viewed from the inside.

However you can make the backfaces black, so if your skybox is black you won’t see the tunnels from the outside. For that you need a custom shader for the SewerAtlas-Material. This custom shader would need a pass where the backfaces are rendered black.

If you are using the Build-in Render Pipeline Try this shader on the "SewerBMT\Source\SewerAtlas\SewerAtlas.Material"

Code (CSharp):

1. // Unity built-in shader source. Copyright (c) 2016 Unity Technologies. MIT license (see license.txt)
2.  
3. Shader "Special/Blackbackface"
4. {
5.  
6.  
7.     Properties
8.     {
9.         _Color("Color", Color) = (1,1,1,1)
10.         _MainTex("Albedo", 2D) = "white" {}
11.  
12.         _Cutoff("Alpha Cutoff", Range(0.0, 1.0)) = 0.5
13.  
14.         _Glossiness("Smoothness", Range(0.0, 1.0)) = 0.5
15.         _GlossMapScale("Smoothness Scale", Range(0.0, 1.0)) = 1.0
16.         [Enum(Metallic Alpha,0,Albedo Alpha,1)] _SmoothnessTextureChannel ("Smoothness texture channel", Float) = 0
17.  
18.         [Gamma] _Metallic("Metallic", Range(0.0, 1.0)) = 0.0
19.         _MetallicGlossMap("Metallic", 2D) = "white" {}
20.  
21.         [ToggleOff] _SpecularHighlights("Specular Highlights", Float) = 1.0
22.         [ToggleOff] _GlossyReflections("Glossy Reflections", Float) = 1.0
23.  
24.         _BumpScale("Scale", Float) = 1.0
25.         [Normal] _BumpMap("Normal Map", 2D) = "bump" {}
26.  
27.         _Parallax ("Height Scale", Range (0.005, 0.08)) = 0.02
28.         _ParallaxMap ("Height Map", 2D) = "black" {}
29.  
30.         _OcclusionStrength("Strength", Range(0.0, 1.0)) = 1.0
31.         _OcclusionMap("Occlusion", 2D) = "white" {}
32.  
33.         _EmissionColor("Color", Color) = (0,0,0)
34.         _EmissionMap("Emission", 2D) = "white" {}
35.  
36.         _DetailMask("Detail Mask", 2D) = "white" {}
37.  
38.         _DetailAlbedoMap("Detail Albedo x2", 2D) = "grey" {}
39.         _DetailNormalMapScale("Scale", Float) = 1.0
40.         [Normal] _DetailNormalMap("Normal Map", 2D) = "bump" {}
41.  
42.         [Enum(UV0,0,UV1,1)] _UVSec ("UV Set for secondary textures", Float) = 0
43.  
44.  
45.         // Blending state
46.         [HideInInspector] _Mode ("__mode", Float) = 0.0
47.         [HideInInspector] _SrcBlend ("__src", Float) = 1.0
48.         [HideInInspector] _DstBlend ("__dst", Float) = 0.0
49.         [HideInInspector] _ZWrite ("__zw", Float) = 1.0
50.     }
51.  
52.  
53.  
54.  
55.     CGINCLUDE
56.         #define UNITY_SETUP_BRDF_INPUT MetallicSetup
57.     ENDCG
58.  
59.  
60.  
61.     SubShader
62.     {
63.  
64.         Tags { "RenderType"="Opaque" "PerformanceChecks"="False" }
65.         LOD 300
66.  
67.      
68.      
69.         // ------------------------------------------------------------------
70.         //  Base forward pass (directional light, emission, lightmaps, ...)
71.         Pass
72.         {
73.             Name "FORWARD"
74.             Tags { "LightMode" = "ForwardBase" }
75.  
76.             Blend [_SrcBlend] [_DstBlend]
77.             ZWrite [_ZWrite]
78.  
79.             CGPROGRAM
80.             #pragma target 3.0
81.  
82.             // -------------------------------------
83.  
84.             #pragma shader_feature_local _NORMALMAP
85.             #pragma shader_feature_local _ _ALPHATEST_ON _ALPHABLEND_ON _ALPHAPREMULTIPLY_ON
86.             #pragma shader_feature _EMISSION
87.             #pragma shader_feature_local _METALLICGLOSSMAP
88.             #pragma shader_feature_local _DETAIL_MULX2
89.             #pragma shader_feature_local _SMOOTHNESS_TEXTURE_ALBEDO_CHANNEL_A
90.             #pragma shader_feature_local _SPECULARHIGHLIGHTS_OFF
91.             #pragma shader_feature_local _GLOSSYREFLECTIONS_OFF
92.             #pragma shader_feature_local _PARALLAXMAP
93.  
94.             #pragma multi_compile_fwdbase
95.             #pragma multi_compile_fog
96.             #pragma multi_compile_instancing
97.             // Uncomment the following line to enable dithering LOD crossfade. Note: there are more in the file to uncomment for other passes.
98.             //#pragma multi_compile _ LOD_FADE_CROSSFADE
99.  
100.             #pragma vertex vertBase
101.             #pragma fragment fragBase
102.             #include "UnityStandardCoreForward.cginc"
103.  
104.             ENDCG
105.         }
106.         // ------------------------------------------------------------------
107.         //  Additive forward pass (one light per pass)
108.         Pass
109.         {
110.             Name "FORWARD_DELTA"
111.             Tags { "LightMode" = "ForwardAdd" }
112.             Blend [_SrcBlend] One
113.             Fog { Color (0,0,0,0) } // in additive pass fog should be black
114.             ZWrite Off
115.             ZTest LEqual
116.  
117.             CGPROGRAM
118.             #pragma target 3.0
119.  
120.             // -------------------------------------
121.  
122.  
123.             #pragma shader_feature_local _NORMALMAP
124.             #pragma shader_feature_local _ _ALPHATEST_ON _ALPHABLEND_ON _ALPHAPREMULTIPLY_ON
125.             #pragma shader_feature_local _METALLICGLOSSMAP
126.             #pragma shader_feature_local _SMOOTHNESS_TEXTURE_ALBEDO_CHANNEL_A
127.             #pragma shader_feature_local _SPECULARHIGHLIGHTS_OFF
128.             #pragma shader_feature_local _DETAIL_MULX2
129.             #pragma shader_feature_local _PARALLAXMAP
130.  
131.             #pragma multi_compile_fwdadd_fullshadows
132.             #pragma multi_compile_fog
133.             // Uncomment the following line to enable dithering LOD crossfade. Note: there are more in the file to uncomment for other passes.
134.             //#pragma multi_compile _ LOD_FADE_CROSSFADE
135.  
136.             #pragma vertex vertAdd
137.             #pragma fragment fragAdd
138.             #include "UnityStandardCoreForward.cginc"
139.  
140.             ENDCG
141.         }
142.         // ------------------------------------------------------------------
143.         //  Shadow rendering pass
144.         Pass {
145.             Name "ShadowCaster"
146.             Tags { "LightMode" = "ShadowCaster" }
147.  
148.             ZWrite On ZTest LEqual
149.  
150.             CGPROGRAM
151.             #pragma target 3.0
152.  
153.             // -------------------------------------
154.  
155.  
156.             #pragma shader_feature_local _ _ALPHATEST_ON _ALPHABLEND_ON _ALPHAPREMULTIPLY_ON
157.             #pragma shader_feature_local _METALLICGLOSSMAP
158.             #pragma shader_feature_local _SMOOTHNESS_TEXTURE_ALBEDO_CHANNEL_A
159.             #pragma shader_feature_local _PARALLAXMAP
160.             #pragma multi_compile_shadowcaster
161.             #pragma multi_compile_instancing
162.             // Uncomment the following line to enable dithering LOD crossfade. Note: there are more in the file to uncomment for other passes.
163.             //#pragma multi_compile _ LOD_FADE_CROSSFADE
164.  
165.             #pragma vertex vertShadowCaster
166.             #pragma fragment fragShadowCaster
167.  
168.             #include "UnityStandardShadow.cginc"
169.  
170.             ENDCG
171.         }
172.         // ------------------------------------------------------------------
173.           Pass{
174.          
175.             ZWrite On ZTest LEqual
176.             Cull front
177.              Color (0,0,0,1)
178.         }
179.         // ------------------------------------------------------------------
180.         // Extracts information for lightmapping, GI (emission, albedo, ...)
181.         // This pass it not used during regular rendering.
182.         Pass
183.         {
184.             Name "META"
185.             Tags { "LightMode"="Meta" }
186.  
187.             Cull Off
188.  
189.             CGPROGRAM
190.             #pragma vertex vert_meta
191.             #pragma fragment frag_meta
192.  
193.             #pragma shader_feature _EMISSION
194.             #pragma shader_feature_local _METALLICGLOSSMAP
195.             #pragma shader_feature_local _SMOOTHNESS_TEXTURE_ALBEDO_CHANNEL_A
196.             #pragma shader_feature_local _DETAIL_MULX2
197.             #pragma shader_feature EDITOR_VISUALIZATION
198.  
199.             #include "UnityStandardMeta.cginc"
200.             ENDCG
201.         }
202.  
203.  
204.         }
205.  
206.  
207.  
208.     FallBack "VertexLit"
209.     CustomEditor "StandardShaderGUI"
210. }
211.  

 

Works great thank you !