Techmino/parts/texture.lua

local function NSC(x,y)-- New & Set Canvas
    local c=GC.newCanvas(x,y)
    GC.setCanvas(c)
    GC.clear(1,1,1,0)
    return c
end
local TEXTURE={}


GC.setDefaultFilter('nearest','nearest')


TEXTURE.miniBlock={}-- 29 mini blocks image
do
    GC.setColor(1,1,1)
    for i=1,29 do
        local b=BLOCKS[i][0]
        TEXTURE.miniBlock[i]=NSC(#b[1]*2,#b*2)
        for y=1,#b do for x=1,#b[1] do
            if b[y][x] then
                GC.rectangle('fill',2*(x-1),2*(#b-y),2,2)
            end
        end end
    end
end

TEXTURE.puzzleMark={}-- Texture for puzzle mode
do
    GC.setLineWidth(2)
    for i=1,17 do
        TEXTURE.puzzleMark[i]=GC.DO{30,30,
            {'setLW',2},
            {'setCL',BLOCK_COLORS[i][1],BLOCK_COLORS[i][2],BLOCK_COLORS[i][3],.7},
            {'dRect',5,5,20,20},
            {'dRect',10,10,10,10},
        }
    end
    for i=18,24 do
        TEXTURE.puzzleMark[i]=GC.DO{30,30,
            {'setCL',BLOCK_COLORS[i]},
            {'dRect',7,7,16,16},
        }
    end
    TEXTURE.puzzleMark[-1]=GC.DO{30,30,
        {'setCL',1,1,1,.8},
        {'draw',GC.DO{30,30,
            {'setLW',3},
            {'line',5,5,25,25},
            {'line',5,25,25,5},
        }}
    }
    TEXTURE.puzzleMark[-2]=GC.DO{30,30,
        {'setCL',1,1,1,.26},
        {'draw',GC.DO{30,30,
            {'setFT',25,'mono'},
            {'print',"?",7,-2},
            {'print',"?",8,-2},
            {'print',"?",7,-3},
            {'print',"?",8,-3},
        }}
    }
end

TEXTURE.pixelNum={}-- A simple pixel font
for i=0,9 do
    TEXTURE.pixelNum[i]=GC.DO{5,9,
        {('1011011111'):byte(i+1)>48,'fRect',1,0,3,1},-- up
        {('0011111011'):byte(i+1)>48,'fRect',1,4,3,1},-- middle
        {('1011011011'):byte(i+1)>48,'fRect',1,8,3,1},-- down
        {('1000111011'):byte(i+1)>48,'fRect',0,1,1,3},-- up-left
        {('1111100111'):byte(i+1)>48,'fRect',4,1,1,3},-- up-right
        {('1010001010'):byte(i+1)>48,'fRect',0,5,1,3},-- down-left
        {('1101111111'):byte(i+1)>48,'fRect',4,5,1,3},-- down-right
    }
end


GC.setDefaultFilter('linear','linear')


TEXTURE.title=NSC(1040,236)-- Title image (Middle: 580,118)
do
    GC.translate(10,10)
    GC.setColor(.2,.2,.2)
    for i=1,#SVG_TITLE_FILL do
        local triangles=love.math.triangulate(SVG_TITLE_FILL[i])
        for j=1,#triangles do
            GC.polygon('fill',triangles[j])
        end
    end
    GC.setLineWidth(6)
    GC.setColor(COLOR.Z)
    for i=1,#SVG_TITLE_LINE do
        GC.polygon('line',SVG_TITLE_LINE[i])
    end
    GC.translate(-10,-10)
end

TEXTURE.title_color=NSC(1040,236)-- Title image (colored)
do
    local titleColor={COLOR.P,COLOR.F,COLOR.V,COLOR.A,COLOR.M,COLOR.N,COLOR.W,COLOR.Y}

    GC.translate(10,10)
    for i=1,#SVG_TITLE_FILL do
        local triangles=love.math.triangulate(SVG_TITLE_FILL[i])
        GC.setColor(COLOR.D)
        for j=1,#triangles do
            GC.polygon('fill',triangles[j])
        end

        GC.setColor(.2+.8*titleColor[i][1],.2+.8*titleColor[i][2],.2+.8*titleColor[i][3],.3)
        for j=1,#triangles do
            GC.polygon('fill',triangles[j])
        end
    end
    GC.setLineWidth(6)
    GC.setColor(COLOR.Z)
    for i=1,#SVG_TITLE_LINE do
        GC.polygon('line',SVG_TITLE_LINE[i])
    end
    GC.translate(-10,-10)
end

TEXTURE.spiderweb=NSC(60,60)
do
    GC.setLineWidth(1)
    GC.push('transform')
    GC.translate(30,30)
    for i=8,22,6 do
        GC.circle('line',0,0,i,7)
    end
    for i=0,7 do
        GC.line(0,0,26*math.cos(MATH.tau/7*i),26*math.sin(MATH.tau/7*i))
    end
    GC.pop()
end

TEXTURE.multiple=GC.DO{15,15,
    {'setLW',3},
    {'line',2,2,12,12},
    {'line',2,12,12,2},
}

TEXTURE.playerBorder=GC.DO{334,620,
    {'setLW',2},
    {'setCL',.97,.97,.97},
    {'dRect',16,1,302,618,5},
    {'fRect',17,612,300,2},
    {'dRect',318,10,15,604,3},
    {'dRect',1,10,15,604,3},
}

TEXTURE.gridLines=(function()
    local L={300,640,{'setLW',2}}
    for x=1,9 do table.insert(L,{'line',30*x,0,30*x,640}) end
    for y=0,20 do table.insert(L,{'line',0,10+30*y,300,10+30*y}) end
    return GC.DO(L)
end)()

TEXTURE.dial={
    needle=GC.DO{32,3,
        {'setLW',3},
        {'fRect',0,0,32,3,2},
        {'setCL',1,.3,.3},
        {'fRect',0,0,12,3,2},
    }
}

GC.setCanvas()
return TEXTURE