Stone Walls (#825)

* Add wall model, add stone walls with wip textures

* Some work on textures...

* More work on texture. Tweak Voidstone bricsk

* Add voidstone and ferrock tiles, tweak their textures, more work on twall textures

* Add voidstone and ferrock walls., more work on textures

* Add remaining textures and add missing recipies

* undo change

* Remove mtl references

* Optimized (but z-fighting) wall model

* Fix a thing *backflip*

* Update fence and wall model for new code

* Improve how the fence rotation handles UVs on the top and bottom faces.

---------

Co-authored-by: IntegratedQuantum <jahe788@gmail.com>

assets/cubyz/blocks/basalt_wall.zig.zon

@@ -0,0 +1,15 @@
+.{
+	.class = .stone,
+	.hardness = 25,
+	.drops = .{
+		.auto,
+	},
+	.rotation = .fence,
+	.model = "cubyz:wall",
+	.texture = "cubyz:basalt_wall",
+	.texture_top = "cubyz:basalt_wall_top",
+	.texture_bottom = "cubyz:basalt_wall_top",
+	.item = .{
+		.texture = "wall/basalt.png",
+	},
+}

assets/cubyz/blocks/ferrock_tiles.zig.zon

@@ -0,0 +1,11 @@
+.{
+	.class = .stone,
+	.hardness = 25,
+	.breakingPower = 1,
+	.drops = .{
+		.auto,
+	},
+	.rotation = .stairs,
+	.model = "cubyz:cube",
+	.texture = "cubyz:ferrock_tiles",
+}

assets/cubyz/blocks/ferrock_wall.zig.zon

@@ -0,0 +1,15 @@
+.{
+	.class = .stone,
+	.hardness = 12,
+	.drops = .{
+		.auto,
+	},
+	.rotation = .fence,
+	.model = "cubyz:wall",
+	.texture = "cubyz:ferrock_wall",
+	.texture_top = "cubyz:ferrock_wall_top",
+	.texture_bottom = "cubyz:ferrock_wall_top",
+	.item = .{
+		.texture = "wall/ferrock.png",
+	},
+}

assets/cubyz/blocks/glacite_wall.zig.zon

@@ -0,0 +1,15 @@
+.{
+	.class = .stone,
+	.hardness = 20,
+	.drops = .{
+		.auto,
+	},
+	.rotation = .fence,
+	.model = "cubyz:wall",
+	.texture = "cubyz:glacite_wall",
+	.texture_top = "cubyz:glacite_wall_top",
+	.texture_bottom = "cubyz:stone_wall_top",
+	.item = .{
+		.texture = "wall/glacite.png",
+	},
+}

assets/cubyz/blocks/limestone_wall.zig.zon

@@ -0,0 +1,15 @@
+.{
+	.class = .stone,
+	.hardness = 12,
+	.drops = .{
+		.auto,
+	},
+	.rotation = .fence,
+	.model = "cubyz:wall",
+	.texture = "cubyz:limestone_wall",
+	.texture_top = "cubyz:limestone_wall_top",
+	.texture_bottom = "cubyz:limestone_wall_top",
+	.item = .{
+		.texture = "wall/limestone.png",
+	},
+}

assets/cubyz/blocks/marble_wall.zig.zon

@@ -0,0 +1,15 @@
+.{
+	.class = .stone,
+	.hardness = 12,
+	.drops = .{
+		.auto,
+	},
+	.rotation = .fence,
+	.model = "cubyz:wall",
+	.texture = "cubyz:marble_wall",
+	.texture_top = "cubyz:marble_wall_top",
+	.texture_bottom = "cubyz:marble_wall_top",
+	.item = .{
+		.texture = "wall/marble.png",
+	},
+}

assets/cubyz/blocks/sandstone_wall.zig.zon

@@ -0,0 +1,15 @@
+.{
+	.class = .stone,
+	.hardness = 12,
+	.drops = .{
+		.auto,
+	},
+	.rotation = .fence,
+	.model = "cubyz:wall",
+	.texture = "cubyz:sandstone_wall",
+	.texture_top = "cubyz:sandstone_wall_top",
+	.texture_bottom = "cubyz:sandstone_wall_top",
+	.item = .{
+		.texture = "wall/sandstone.png",
+	},
+}

assets/cubyz/blocks/stone_wall.zig.zon

@@ -0,0 +1,15 @@
+.{
+	.class = .stone,
+	.hardness = 12,
+	.drops = .{
+		.auto,
+	},
+	.rotation = .fence,
+	.model = "cubyz:wall",
+	.texture = "cubyz:stone_wall",
+	.texture_top = "cubyz:stone_wall_top",
+	.texture_bottom = "cubyz:stone_wall_top",
+	.item = .{
+		.texture = "wall/stone.png",
+	},
+}

assets/cubyz/blocks/void_stone_tile.zig.zon

@@ -0,0 +1,11 @@
+.{
+	.class = .stone,
+	.hardness = 25,
+	.breakingPower = 1,
+	.drops = .{
+		.auto,
+	},
+	.rotation = .stairs,
+	.model = "cubyz:cube",
+	.texture = "cubyz:void_stone_tile",
+}

assets/cubyz/blocks/void_stone_wall.zig.zon

@@ -0,0 +1,15 @@
+.{
+	.class = .stone,
+	.hardness = 60,
+	.drops = .{
+		.auto,
+	},
+	.rotation = .fence,
+	.model = "cubyz:wall",
+	.texture = "cubyz:void_stone_wall",
+	.texture_top = "cubyz:void_stone_wall_top",
+	.texture_bottom = "cubyz:void_stone_wall_top",
+	.item = .{
+		.texture = "wall/void_stone.png",
+	},
+}

assets/cubyz/models/fence.obj

@@ -1,122 +1,173 @@
-v 0.375 0.625 0
+o unknown
 v 0.375 0.625 1
+v 0.375 0.625 0
 v 0.375 0.375 0
 v 0.375 0.375 1
-v 0.625 0.375 0
 v 0.625 0.375 1
+v 0.625 0.375 0
 v 0.625 0.625 0
 v 0.625 0.625 1
-v 0 0.4375 0.1875
 v 0 0.4375 0.375
+v 0 0.4375 0.1875
 v 1 0.4375 0.1875
 v 1 0.4375 0.375
-v 1 0.5625 0.1875
 v 1 0.5625 0.375
+v 1 0.5625 0.1875
 v 0 0.5625 0.1875
 v 0 0.5625 0.375
-v 0 0.4375 0.625
-v 0 0.4375 0.8125
-v 1 0.4375 0.625
-v 1 0.4375 0.8125
-v 1 0.5625 0.625
-v 1 0.5625 0.8125
-v 0 0.5625 0.625
-v 0 0.5625 0.8125
-v 0.4375 1 0.1875
+v 0 0.4375 0.875
+v 0 0.4375 0.6875
+v 1 0.4375 0.6875
+v 1 0.4375 0.875
+v 1 0.5625 0.875
+v 1 0.5625 0.6875
+v 0 0.5625 0.6875
+v 0 0.5625 0.875
 v 0.4375 1 0.375
+v 0.4375 1 0.1875
 v 0.4375 0 0.1875
 v 0.4375 0 0.375
-v 0.5625 0 0.1875
 v 0.5625 0 0.375
+v 0.5625 0 0.1875
 v 0.5625 1 0.1875
 v 0.5625 1 0.375
-v 0.4375 1 0.625
-v 0.4375 1 0.8125
-v 0.4375 0 0.625
-v 0.4375 0 0.8125
-v 0.5625 0 0.625
-v 0.5625 0 0.8125
-v 0.5625 1 0.625
-v 0.5625 1 0.8125
-vt 0.84375 0
+v 0.4375 1 0.875
+v 0.4375 1 0.6875
+v 0.4375 0 0.6875
+v 0.4375 0 0.875
+v 0.5625 0 0.875
+v 0.5625 0 0.6875
+v 0.5625 1 0.6875
+v 0.5625 1 0.875
 vt 0.84375 0.25
+vt 0.84375 0
 vt 0.90625 0
 vt 0.90625 0.25
-vt 0.59375 0
 vt 0.59375 0.25
+vt 0.59375 0
 vt 0.65625 0
 vt 0.65625 0.25
-vt 0.34375 0.25
 vt 0.34375 0.5
+vt 0.34375 0.25
 vt 0.40625 0.25
 vt 0.40625 0.5
-vt 0.09375 0.25
 vt 0.09375 0.5
+vt 0.09375 0.25
 vt 0.15625 0.25
 vt 0.15625 0.5
-vt 0.25 0.296875
 vt 0.25 0.34375
+vt 0.25 0.296875
 vt 0.5 0.296875
 vt 0.5 0.34375
-vt 0 0.296875
 vt 0 0.34375
-vt 0.25 0.109375
+vt 0 0.296875
+vt 0.25 0.296875
+vt 0.25 0.34375
 vt 0.25 0.140625
+vt 0.25 0.109375
 vt 0.5 0.109375
 vt 0.5 0.140625
-vt 0 0.109375
 vt 0 0.140625
-vt 0.25 0.40625
+vt 0 0.109375
+vt 0.25 0.109375
+vt 0.25 0.140625
 vt 0.25 0.453125
+vt 0.25 0.40625
 vt 0.5 0.40625
 vt 0.5 0.453125
-vt 0 0.40625
 vt 0 0.453125
-vt 0.75 0.046875
+vt 0 0.40625
+vt 0.25 0.40625
+vt 0.25 0.453125
+vt 0.25 0.140625
+vt 0.25 0.109375
+vt 0.5 0.109375
+vt 0.5 0.140625
+vt 0 0.140625
+vt 0 0.109375
+vt 0.25 0.109375
+vt 0.25 0.140625
 vt 0.75 0.09375
+vt 0.75 0.046875
 vt 1 0.046875
 vt 1 0.09375
-vt 0.5 0.046875
 vt 0.5 0.09375
-vt 0.75 0.15625
+vt 0.5 0.046875
+vt 0.75 0.046875
+vt 0.75 0.09375
+vt 0.359375 0.25
+vt 0.359375 0
+vt 0.390625 0
+vt 0.390625 0.25
+vt 0.109375 0.25
+vt 0.109375 0
+vt 0.140625 0
+vt 0.140625 0.25
 vt 0.75 0.203125
+vt 0.75 0.15625
 vt 1 0.15625
 vt 1 0.203125
-vt 0.5 0.15625
 vt 0.5 0.203125
-vt 0.09375 0.09375
+vt 0.5 0.15625
+vt 0.75 0.15625
+vt 0.75 0.203125
+vt 0.359375 0.25
+vt 0.359375 0
+vt 0.390625 0
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+vt 0.140625 0
+vt 0.140625 0.25
 vt 0.09375 0.15625
+vt 0.09375 0.09375
 vt 0.15625 0.09375
 vt 0.15625 0.15625
-vt 0.34375 0.09375
 vt 0.34375 0.15625
+vt 0.34375 0.09375
 vt 0.40625 0.09375
 vt 0.40625 0.15625
 vn -1 0 0
 vn 1 0 0
 vn 0 -1 0
 vn 0 1 0
+vn 0 -1 0
+vn 0 1 0
 vn 0 0 -1
 vn 0 0 1
-f 2/2/1 1/1/1 3/3/1 4/4/1
-f 6/6/2 5/5/2 7/7/2 8/8/2
-f 4/10/3 3/9/3 5/11/3 6/12/3
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-f 18/30/3 17/29/3 19/31/3 20/32/3
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-f 6/48/6 8/47/6 2/49/6 4/50/6
-f 3/52/5 1/51/5 7/53/5 5/54/5
+vn 0 -1 0
+vn 0 1 0
+vn 0 0 -1
+vn 0 0 1
+vn -1 0 0
+vn 1 0 0
+vn 0 0 -1
+vn 0 0 1
+vn -1 0 0
+vn 1 0 0
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+f 1/1/1 2/2/1 3/3/1 4/4/1
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+f 10/25/7 15/26/7 14/27/7 11/28/7
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+f 29/53/14 30/54/14 31/55/14 32/56/14
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+f 33/65/17 34/66/17 35/67/17 36/68/17
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+f 5/81/21 8/82/21 1/83/21 4/84/21
+f 3/85/22 2/86/22 7/87/22 6/88/22

assets/cubyz/models/wall.obj

@@ -0,0 +1,109 @@
+o unknown
+v 0.25 0.75 1
+v 0.25 0.75 0
+v 0.25 0.25 0
+v 0.25 0.25 1
+v 0.75 0.25 1
+v 0.75 0.25 0
+v 0.75 0.75 0
+v 0.75 0.75 1
+v 0 0.25 1
+v 0 0.25 0
+v 1 0.25 0
+v 1 0.25 1
+v 1 0.75 1
+v 1 0.75 0
+v 0 0.75 0
+v 0 0.75 1
+v 0.25 1 1
+v 0.25 1 0
+v 0.25 0 0
+v 0.25 0 1
+v 0.75 0 1
+v 0.75 0 0
+v 0.75 1 0
+v 0.75 1 1
+vt 0.8125 0.25
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+vt 0.5625 0.25
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+vn -1 0 0
+vn 1 0 0
+vn 0 -1 0
+vn 0 1 0
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+vn 0 1 0
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+vn -1 0 0
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+f 4/9/3 3/10/3 6/11/3 5/12/3
+f 8/13/4 7/14/4 2/15/4 1/16/4
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+f 3/53/14 2/54/14 7/55/14 6/56/14

assets/cubyz/recipes/brick_recipes.zig.zon

@@ -7,6 +7,10 @@
 		.inputs = .{"cubyz:marble"},
 		.output = "cubyz:marble_bricks",
 	},
+	.{
+		.inputs = .{"cubyz:marble"},
+		.output = "2 cubyz:marble_wall",
+	},
 	.{
 		.inputs = .{"cubyz:glacite"},
 		.output = "cubyz:glacite_tile",
@@ -15,6 +19,10 @@
 		.inputs = .{"cubyz:glacite"},
 		.output = "cubyz:glacite_bricks",
 	},
+	.{
+		.inputs = .{"cubyz:glacite"},
+		.output = "2 cubyz:glacite_wall",
+	},
 	.{
 		.inputs = .{"cubyz:stone"},
 		.output = "cubyz:stone_tile",
@@ -23,6 +31,10 @@
 		.inputs = .{"cubyz:stone"},
 		.output = "cubyz:stone_bricks",
 	},
+	.{
+		.inputs = .{"cubyz:stone"},
+		.output = "2 cubyz:stone_wall",
+	},
 	.{
 		.inputs = .{"cubyz:sandstone"},
 		.output = "cubyz:sandstone_tile",
@@ -31,6 +43,10 @@
 		.inputs = .{"cubyz:sandstone"},
 		.output = "cubyz:sandstone_bricks",
 	},
+	.{
+		.inputs = .{"cubyz:sandstone"},
+		.output = "2 cubyz:sandstone_wall",
+	},
 	.{
 		.inputs = .{"cubyz:limestone"},
 		.output = "cubyz:limestone_tiles",
@@ -39,6 +55,10 @@
 		.inputs = .{"cubyz:limestone"},
 		.output = "cubyz:limestone_bricks",
 	},
+	.{
+		.inputs = .{"cubyz:limestone"},
+		.output = "2 cubyz:limestone_wall",
+	},
 	.{
 		.inputs = .{"cubyz:basalt"},
 		.output = "cubyz:basalt_tile",
@@ -47,12 +67,32 @@
 		.inputs = .{"cubyz:basalt"},
 		.output = "cubyz:basalt_bricks",
 	},
+	.{
+		.inputs = .{"cubyz:basalt"},
+		.output = "2 cubyz:basalt_wall",
+	},
+	.{
+		.inputs = .{"cubyz:ferrock"},
+		.output = "cubyz:ferrock_tiles",
+	},
 	.{
 		.inputs = .{"cubyz:ferrock"},
 		.output = "cubyz:ferrock_bricks",
 	},
+	.{
+		.inputs = .{"cubyz:ferrock"},
+		.output = "2 cubyz:ferrock_wall",
+	},
+	.{
+		.inputs = .{"cubyz:void_stone"},
+		.output = "cubyz:void_stone_tile",
+	},
 	.{
 		.inputs = .{"cubyz:void_stone"},
 		.output = "cubyz:void_stone_bricks",
 	},
+	.{
+		.inputs = .{"cubyz:void_stone"},
+		.output = "2 cubyz:void_stone_wall",
+	},
 },

src/rotation.zig

@@ -219,14 +219,22 @@ pub const RotationModes = struct {
 				}
 				if(!data.isConnectedNegY and corner[1] == 0) {
 					corner[1] = 0.5;
+					if(@abs(quad.normal[2]) > 0.7) {
+						cornerUV[1] = 0.5;
+					} else {
 						cornerUV[0] = 0.5;
 					}
+				}
 				if(!data.isConnectedPosY and corner[1] == 1) {
 					corner[1] = 0.5;
+					if(@abs(quad.normal[2]) > 0.7) {
+						cornerUV[1] = 0.5;
+					} else {
 						cornerUV[0] = 0.5;
 					}
 				}
 			}
+		}
 
 		pub fn createBlockModel(modelId: []const u8) u16 {
 			if(fenceModels.get(modelId)) |modelIndex| return modelIndex;