Merge pull request #1668 from IncredibleHolg/addblocks-nov19-01

Adds composter and bamboo

overviewer_core/src/mc_id.h

@@ -324,6 +324,8 @@ enum mc_block_id {
     block_dark_oak_wall_sign = 11412,
     block_bamboo_sapling = 11413,
     block_scaffolding = 11414,
+    block_bamboo = 11416,
+    block_composter = 11417,
     //  adding a gap in the numbering of walls to keep them all
     // in one numbering block starting at 21000
     block_andesite_wall = 21000,

overviewer_core/src/overviewer.h

@@ -31,7 +31,7 @@
 
 // increment this value if you've made a change to the c extesion
 // and want to force users to rebuild
-#define OVERVIEWER_EXTENSION_VERSION 76
+#define OVERVIEWER_EXTENSION_VERSION 77
 
 #include <stdbool.h>
 #include <stdint.h>

overviewer_core/textures.py

@@ -1935,6 +1935,90 @@ def lantern(self, blockid, data):
     alpha_over(img, top, (0, 8-hangoff), top)
     return img
 
+# bamboo
+@material(blockid=11416, transparent=True)
+def bamboo(self, blockid, data):
+    # get the  multipart texture of the lantern
+    inputtexture = self.load_image_texture("assets/minecraft/textures/block/bamboo_stalk.png")
+
+    # # now create a textures, using the parts defined in bamboo1_age0.json
+        # {   "from": [ 7, 0, 7 ],
+        #     "to": [ 9, 16, 9 ],
+        #     "faces": {
+        #         "down":  { "uv": [ 13, 4, 15, 6 ], "texture": "#all", "cullface": "down" },
+        #         "up":    { "uv": [ 13, 0, 15, 2], "texture": "#all", "cullface": "up" },
+        #         "north": { "uv": [ 0, 0, 2, 16 ], "texture": "#all" },
+        #         "south": { "uv": [ 0, 0, 2, 16 ], "texture": "#all" },
+        #         "west":  { "uv": [  0, 0, 2, 16 ], "texture": "#all" },
+        #         "east":  { "uv": [  0, 0, 2, 16 ], "texture": "#all" }
+        #     }
+        # }
+
+    side_crop = inputtexture.crop((0, 0, 3, 16))
+    side_slice = side_crop.copy()
+    side_texture = Image.new("RGBA", (16, 16), self.bgcolor)
+    side_texture.paste(side_slice,(0, 0))
+
+    # JSON data for top
+    # "up":    { "uv": [ 13, 0, 15, 2], "texture": "#all", "cullface": "up" },
+    top_crop = inputtexture.crop((13, 0, 16, 3))
+    top_slice = top_crop.copy()
+    top_texture = Image.new("RGBA", (16, 16), self.bgcolor)
+    top_texture.paste(top_slice,(5, 5))
+
+    # mimic parts of build_full_block, to get an object smaller than a block 
+    # build_full_block(self, top, side1, side2, side3, side4, bottom=None):
+    # a non transparent block uses top, side 3 and side 4.
+    img = Image.new("RGBA", (24, 24), self.bgcolor)
+    # prepare the side textures
+    # side3
+    side3 = self.transform_image_side(side_texture)
+    # Darken this side
+    sidealpha = side3.split()[3]
+    side3 = ImageEnhance.Brightness(side3).enhance(0.9)
+    side3.putalpha(sidealpha)
+    # place the transformed texture
+    xoff = 3
+    yoff = 0
+    alpha_over(img, side3, (4+xoff, yoff), side3)
+    # side4
+    side4 = self.transform_image_side(side_texture)
+    side4 = side4.transpose(Image.FLIP_LEFT_RIGHT)
+    # Darken this side
+    sidealpha = side4.split()[3]
+    side4 = ImageEnhance.Brightness(side4).enhance(0.8)
+    side4.putalpha(sidealpha)
+    alpha_over(img, side4, (-4+xoff, yoff), side4)
+    # top
+    top = self.transform_image_top(top_texture)
+    alpha_over(img, top, (-4+xoff, -5), top)
+    return img
+
+# composter
+@material(blockid=11417, data=list(range(9)), transparent=True)
+def composter(self, blockid, data):
+    side = self.load_image_texture("assets/minecraft/textures/block/composter_side.png")
+    top = self.load_image_texture("assets/minecraft/textures/block/composter_top.png")
+    # bottom = self.load_image_texture("assets/minecraft/textures/block/composter_bottom.png")
+
+    if data == 0:  # empty
+        return self.build_full_block(top, side, side, side, side)
+
+    if data == 8:
+        compost = self.transform_image_top(
+            self.load_image_texture("assets/minecraft/textures/block/composter_ready.png"))
+    else:
+        compost = self.transform_image_top(
+            self.load_image_texture("assets/minecraft/textures/block/composter_compost.png"))
+
+    nudge = {1: (0, 9), 2: (0, 8), 3: (0, 7), 4: (0, 6), 5: (0, 4), 6: (0, 2), 7: (0, 0), 8: (0, 0)}
+
+    img = self.build_full_block(None, side, side, None, None)
+    alpha_over(img, compost, nudge[data], compost)
+    img2 = self.build_full_block(top, None, None, side, side)
+    alpha_over(img, img2, (0, 0), img2)
+    return img
+
 # fire
 @material(blockid=51, data=list(range(16)), transparent=True)
 def fire(self, blockid, data):

overviewer_core/world.py

@@ -832,6 +832,8 @@ class RegionSet(object):
             'minecraft:bamboo_sapling': (11413, 0),
             'minecraft:scaffolding': (11414, 0),
             "minecraft:smooth_red_sandstone_stairs": (11415, 0),
+            'minecraft:bamboo': (11416, 0),
+            "minecraft:composter": (11417, 0),
             # adding a gap in the numbering of walls to keep them all
             # in one numbering block starting at 21000
             'minecraft:andesite_wall': (21000, 0),
@@ -1127,6 +1129,8 @@ class RegionSet(object):
                 data = 1
             else:
                 data = 0
+        elif key == "minecraft:composter":
+            data = palette_entry['Properties']['level']
         return (block, data)
 
     def get_type(self):