Fieldfxmas

public/data/2024_12_23_shaderbyte_jam_fieldfxmas.json

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+{
+    "title": "Fieldfxmas",
+    "started": "2024-12-23",
+    "date": "23 December 2024",
+    "type": "Shaderbyte",
+    "website": "",
+    "flyer": "",
+    "vod":"",
+    "software_used": [
+        {
+            "name": "TIC-80 FFT Hack",
+            "url": "https://github.com/aliceisjustplaying/TIC-80/releases/tag/v0.0.5",
+            "version": "tic80showdown Alice fork v0.0.5",
+            "purpose": "Graphic"
+        },
+        {
+            "name": "Bonzomatic",
+            "url": "https://github.com/wrightwriter/Bonzomatic-Compute/releases/tag/v1.0.1",
+            "version": "Wrighter Compute - v1",
+            "purpose": "Graphic"
+        }
+    ],
+    "phases": [
+        {
+            "title": null,
+            "vod": null,
+            "entries": [
+                {
+                    "id": null,
+                    "rank": null,
+                    "points": null,
+                    "handle": {
+                        "name": "doop",
+                        "demozoo_id": 141174
+                    },
+                    "shadertoy_url": null,
+                    "preview_image": "2024_12_23_shaderbyte_jam_fieldfxmas/doop.gif",
+                    "source_file": "/shader_file_sources/2024_12_23_shaderbyte_jam_fieldfxmas/doop.lua"
+                },
+                {
+                    "id": null,
+                    "rank": null,
+                    "points": null,
+                    "handle": {
+                        "name": "Enfys",
+                        "demozoo_id": 89891
+                    },
+                    "shadertoy_url": null,
+                    "preview_image": "2024_12_23_shaderbyte_jam_fieldfxmas/Enfys.gif",
+                    "source_file": "/shader_file_sources/2024_12_23_shaderbyte_jam_fieldfxmas/Enfys.lua"
+                },
+                {
+                    "id": null,
+                    "rank": null,
+                    "points": null,
+                    "handle": {
+                        "name": "Aldroid",
+                        "demozoo_id": 63755
+                    },
+                    "shadertoy_url": null,
+                    "preview_image": "2024_12_23_shaderbyte_jam_fieldfxmas/grabber_xmas_aldroid.jpg",
+                    "source_file": "/shader_file_sources/2024_12_23_shaderbyte_jam_fieldfxmas/grabber_xmas_aldroid.glsl"
+                },
+                {
+                    "id": null,
+                    "rank": null,
+                    "points": null,
+                    "handle": {
+                        "name": "Catnip",
+                        "demozoo_id": 113525
+                    },
+                    "shadertoy_url": null,
+                    "preview_image": "2024_12_23_shaderbyte_jam_fieldfxmas/grabber_xmas_catnip.jpg",
+                    "source_file": "/shader_file_sources/2024_12_23_shaderbyte_jam_fieldfxmas/grabber_xmas_catnip.glsl"
+                },
+                {
+                    "id": null,
+                    "rank": null,
+                    "points": null,
+                    "handle": {
+                        "name": "HeNeArXn",
+                        "demozoo_id": 113525
+                    },
+                    "shadertoy_url": null,
+                    "preview_image": "2024_12_23_shaderbyte_jam_fieldfxmas/HeNeArXn.gif",
+                    "source_file": "/shader_file_sources/2024_12_23_shaderbyte_jam_fieldfxmas/HeNeArXn.lua"
+                },
+                {
+                    "id": null,
+                    "rank": null,
+                    "points": null,
+                    "handle": {
+                        "name": "jtruk",
+                        "demozoo_id": 135705
+                    },
+                    "shadertoy_url": null,
+                    "preview_image": "2024_12_23_shaderbyte_jam_fieldfxmas/jtruk.gif",
+                    "source_file": "/shader_file_sources/2024_12_23_shaderbyte_jam_fieldfxmas/jtruk.lua"
+                },
+                {
+                    "id": null,
+                    "rank": null,
+                    "points": null,
+                    "handle": {
+                        "name": "muffintrap",
+                        "demozoo_id": 80210
+                    },
+                    "shadertoy_url": null,
+                    "preview_image": "2024_12_23_shaderbyte_jam_fieldfxmas/muffintrap.gif",
+                    "source_file": "/shader_file_sources/2024_12_23_shaderbyte_jam_fieldfxmas/muffintrap.lua"
+                }
+            ],
+            "staffs": [
+
+            ]
+        }
+    ],
+    "staffs": [
+        {
+			"handle": {
+				"name": "RaccoonViolet",
+				"demozoo_id": 90373
+			},
+			"job": "Organizers"
+        }
+    ],
+    "demozoo_party_id": "LCDZFFCM"
+}

public/shader_file_sources/2024_12_23_shaderbyte_jam_fieldfxmas/Enfys.lua

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+--hello ho ho
+--mary chrysler
+--hap chrimmus
+--happee crimbo
+
+snow={}
+for i=1,250 do
+ snow[i]={math.random()*256,math.random()*256}
+end
+
+sin=math.sin
+function TIC()
+ cls(10)
+ t=time()/100
+ --its snowing innit
+ for i=1,#snow do
+  pix((snow[i][1]+sin(t/2+i)*2),(snow[i][2]+t+i*t/64)%135,12)
+ end
+
+ rect(0,98,240,40,12)
+ rect(68,98,100,40,13)
+ for i=-1,4 do
+  tree(-78+i*48,0,i,sin(i*9)*4)
+ end
+ snowman(0,-4)
+ for i=-16,16 do
+  sv=-math.abs(sin(t/1.5+i)*4)
+  snowchild(i*32+t*8%513,0+sv,i*3%8+3)
+ end
+end
+
+function tree(x,y,o,s)
+ rect(113+x,78+y,15,20,1)
+ for i=-6+s/2,6 do
+  tri(100-i+x,68+i*4+y,120+x,58+i*4+y,140+i+x,68+i*4+y,7)
+ end
+ for i=-1+s*2,52 do
+  circ(120+sin(i/2)*i/3+x,38+i+y,1,i+t+o*3)
+ end
+end
+
+function snowchild(x,y,c)
+ for i=0,1 do
+  circ(20+x,78+i*12+y,8+i*2,13)
+ end
+ for i=0,1 do
+  circ(20+x,78+i*12+y,7+i*2,12)
+  circ(19+i*5+x,76+y,1,15)
+ end
+  rect(14+x,81+y,14,3,c)
+  rect(16+x,81+y,3,8,c)
+  circ(22+x,90+y,1,15)
+end
+
+function snowman(x,y)
+ for i=0,20 do
+  circ(120+i,68+i/4+y,1,15)
+ end
+ for i=0,20 do
+  circ(120-i+sin(t/2+1.6)*2,70-i/(4+sin(t/2)*2)+y,1,15)
+ end
+ for i=0,2 do
+  circ(120,58+i*16+y,9+i*2,13)
+ end
+ for i=0,2 do
+  circ(120,58+i*16+y,8+i*2,12)
+ end
+ for i=0,1 do
+  circ(120,73+i*16+y,1,15)
+  circ(117+i*6,55+y,1,15)
+ end
+ rect(113,64+y,16,3,1)
+ rect(116,64+y,3,15,1)
+ for i=-4,4,2 do
+  pix(120+i,61+sin(i/3+1.5)*2+y,15)
+ end
+ rect(117,59+y,3,1,3)
+ rect(140,63+y,3,40,0)
+ circ(141,60+y,8,2)
+ circ(141,60+y,6,4)
+ rect(137,59+y,9,3,0)
+end

public/shader_file_sources/2024_12_23_shaderbyte_jam_fieldfxmas/HeNeArXn.lua

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+-- hi everyone! HeNeArXn here
+t=0
+cos=math.cos
+sin=math.sin
+pi2=2*math.pi
+pi=math.pi
+text="XMAS BYTEJAM"
+
+top=-1
+
+
+
+
+function TIC()
+vbank(0)
+cls(6)
+vbank(1)
+poke(0x03FF8, 15)
+for j=3,47 do
+ poke(16320+j,sin(j+t/200)^2*255) 
+end
+cls(15)
+a=40--+sin(t/130)*15
+b=20-sin(t/150)*15
+xc=240/2
+yc=136/2
+steps=1000
+i=0
+--x=cos(i+t/100)*a+sin(13*i)*b
+--y=sin(i+t/100)*a-cos(13*i)*b
+x=0
+y=0
+for ii=-1,steps do
+i=pi2*ii/steps
+x_=cos(i+t/100)*a+sin(13*i)*b
+y_=sin(i+t/100)*a-cos(9*i+cos(t/40)*4)*b
+if ii>0 then
+line(x+xc,y+yc,x_+xc,y_+yc,0)
+end
+if ii%10==0 then
+for it=0,3 do
+ circ(x_+xc,y_+yc+3+2*it,3-it,(ii/10)%14+1)
+end
+end
+
+x=x_
+y=y_
+
+end
+
+--	for x=0,239 do
+--	 for y=0,135 do
+--		pix(x,y,((x//10+y//10)%2)*4+2)
+--		end
+--	end
+
+--for y=100+top,240,5 do
+-- print(string.rep("snow",10),0,y,12,0,1)
+--end
+
+--for x=0,239 do
+--line(x,135,x,120+sin(x/40)*15-cos(x/100)*20,12)
+--line(x,0,x,120+sin(x/40)*15-cos(x/100)*20,0)
+--end
+
+--y=126+top-6
+--print("trunk",100,y,2)
+--print("trunk",100,y+5,2)
+
+--print(text,15,100+sin(t/30)*20,12,0,3)
+t=t+1
+
+end