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@ -16,10 +16,10 @@ var ( |
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blocks = []blockFunc{b0, b1, b2, b3, b4, b5, b6, b7, b8, b9, b10, b11, b12, b13, b14, b15, b16, b17, b18, b19, b20, b21, b22, b23, b24, b25, b26, b27} |
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) |
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type blockFunc func(img *image.Paletted, x, y, size int, angle int) |
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type blockFunc func(img *image.Paletted, x, y, size, angle int) |
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// draw a polygon by points, and the polygon is rotated by angle.
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func drawBlock(img *image.Paletted, x, y, size int, angle int, points []int) { |
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func drawBlock(img *image.Paletted, x, y, size, angle int, points []int) { |
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if angle != 0 { |
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m := size / 2 |
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rotate(points, m, m, angle) |
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@ -41,7 +41,7 @@ func drawBlock(img *image.Paletted, x, y, size int, angle int, points []int) { |
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// | |
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// | |
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// --------
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func b0(img *image.Paletted, x, y, size int, angle int) {} |
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func b0(img *image.Paletted, x, y, size, angle int) {} |
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// full-filled
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//
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@ -50,7 +50,7 @@ func b0(img *image.Paletted, x, y, size int, angle int) {} |
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// |######|
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// |######|
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// --------
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func b1(img *image.Paletted, x, y, size int, angle int) { |
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func b1(img *image.Paletted, x, y, size, angle int) { |
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for i := x; i < x+size; i++ { |
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for j := y; j < y+size; j++ { |
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img.SetColorIndex(i, j, 1) |
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@ -65,7 +65,7 @@ func b1(img *image.Paletted, x, y, size int, angle int) { |
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// | #### |
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// | |
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// ----------
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func b2(img *image.Paletted, x, y, size int, angle int) { |
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func b2(img *image.Paletted, x, y, size, angle int) { |
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l := size / 4 |
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x += l |
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y += l |
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@ -88,7 +88,7 @@ func b2(img *image.Paletted, x, y, size int, angle int) { |
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// | ### |
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// | # |
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// ---------
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func b3(img *image.Paletted, x, y, size int, angle int) { |
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func b3(img *image.Paletted, x, y, size, angle int) { |
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m := size / 2 |
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drawBlock(img, x, y, size, 0, []int{ |
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m, 0, |
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@ -108,7 +108,7 @@ func b3(img *image.Paletted, x, y, size int, angle int) { |
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// |## |
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// |# |
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// |------
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func b4(img *image.Paletted, x, y, size int, angle int) { |
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func b4(img *image.Paletted, x, y, size, angle int) { |
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drawBlock(img, x, y, size, angle, []int{ |
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0, 0, |
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size, 0, |
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@ -124,7 +124,7 @@ func b4(img *image.Paletted, x, y, size int, angle int) { |
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// | ### |
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// | ##### |
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// |#######|
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func b5(img *image.Paletted, x, y, size int, angle int) { |
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func b5(img *image.Paletted, x, y, size, angle int) { |
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m := size / 2 |
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drawBlock(img, x, y, size, angle, []int{ |
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m, 0, |
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@ -141,7 +141,7 @@ func b5(img *image.Paletted, x, y, size int, angle int) { |
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// |### |
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// |### |
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// --------
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func b6(img *image.Paletted, x, y, size int, angle int) { |
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func b6(img *image.Paletted, x, y, size, angle int) { |
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m := size / 2 |
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drawBlock(img, x, y, size, angle, []int{ |
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0, 0, |
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@ -160,7 +160,7 @@ func b6(img *image.Paletted, x, y, size int, angle int) { |
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// | #####|
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// | ####|
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// |--------
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func b7(img *image.Paletted, x, y, size int, angle int) { |
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func b7(img *image.Paletted, x, y, size, angle int) { |
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m := size / 2 |
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drawBlock(img, x, y, size, angle, []int{ |
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0, 0, |
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@ -181,7 +181,7 @@ func b7(img *image.Paletted, x, y, size int, angle int) { |
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// | ### ### |
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// |#########|
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// -----------
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func b8(img *image.Paletted, x, y, size int, angle int) { |
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func b8(img *image.Paletted, x, y, size, angle int) { |
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m := size / 2 |
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mm := m / 2 |
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@ -219,7 +219,7 @@ func b8(img *image.Paletted, x, y, size int, angle int) { |
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// | #### |
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// | # |
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// ---------
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func b9(img *image.Paletted, x, y, size int, angle int) { |
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func b9(img *image.Paletted, x, y, size, angle int) { |
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m := size / 2 |
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drawBlock(img, x, y, size, angle, []int{ |
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0, 0, |
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@ -241,7 +241,7 @@ func b9(img *image.Paletted, x, y, size int, angle int) { |
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// |## |
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// |# |
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// ----------
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func b10(img *image.Paletted, x, y, size int, angle int) { |
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func b10(img *image.Paletted, x, y, size, angle int) { |
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m := size / 2 |
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drawBlock(img, x, y, size, angle, []int{ |
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m, 0, |
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@ -267,7 +267,7 @@ func b10(img *image.Paletted, x, y, size int, angle int) { |
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// | |
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// | |
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// ----------
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func b11(img *image.Paletted, x, y, size int, angle int) { |
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func b11(img *image.Paletted, x, y, size, angle int) { |
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m := size / 2 |
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drawBlock(img, x, y, size, angle, []int{ |
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0, 0, |
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@ -287,7 +287,7 @@ func b11(img *image.Paletted, x, y, size int, angle int) { |
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// | ##### |
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// | # |
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// -----------
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func b12(img *image.Paletted, x, y, size int, angle int) { |
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func b12(img *image.Paletted, x, y, size, angle int) { |
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m := size / 2 |
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drawBlock(img, x, y, size, angle, []int{ |
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0, m, |
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@ -306,7 +306,7 @@ func b12(img *image.Paletted, x, y, size int, angle int) { |
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// | ##### |
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// |#########|
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// -----------
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func b13(img *image.Paletted, x, y, size int, angle int) { |
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func b13(img *image.Paletted, x, y, size, angle int) { |
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m := size / 2 |
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drawBlock(img, x, y, size, angle, []int{ |
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m, m, |
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@ -325,7 +325,7 @@ func b13(img *image.Paletted, x, y, size int, angle int) { |
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// | |
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// | |
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// ---------
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func b14(img *image.Paletted, x, y, size int, angle int) { |
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func b14(img *image.Paletted, x, y, size, angle int) { |
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m := size / 2 |
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drawBlock(img, x, y, size, angle, []int{ |
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m, 0, |
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@ -344,7 +344,7 @@ func b14(img *image.Paletted, x, y, size int, angle int) { |
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// | |
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// | |
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// ----------
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func b15(img *image.Paletted, x, y, size int, angle int) { |
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func b15(img *image.Paletted, x, y, size, angle int) { |
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m := size / 2 |
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drawBlock(img, x, y, size, angle, []int{ |
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0, 0, |
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@ -364,7 +364,7 @@ func b15(img *image.Paletted, x, y, size int, angle int) { |
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// | ##### |
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// |#######|
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// ---------
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func b16(img *image.Paletted, x, y, size int, angle int) { |
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func b16(img *image.Paletted, x, y, size, angle int) { |
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m := size / 2 |
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drawBlock(img, x, y, size, angle, []int{ |
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m, 0, |
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@ -390,7 +390,7 @@ func b16(img *image.Paletted, x, y, size int, angle int) { |
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// | ##|
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// | ##|
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// ----------
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func b17(img *image.Paletted, x, y, size int, angle int) { |
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func b17(img *image.Paletted, x, y, size, angle int) { |
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m := size / 2 |
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drawBlock(img, x, y, size, angle, []int{ |
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@ -419,7 +419,7 @@ func b17(img *image.Paletted, x, y, size int, angle int) { |
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// |## |
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// |# |
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// ----------
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func b18(img *image.Paletted, x, y, size int, angle int) { |
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func b18(img *image.Paletted, x, y, size, angle int) { |
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m := size / 2 |
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drawBlock(img, x, y, size, angle, []int{ |
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@ -439,7 +439,7 @@ func b18(img *image.Paletted, x, y, size int, angle int) { |
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// |### ###|
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// |########|
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// ----------
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func b19(img *image.Paletted, x, y, size int, angle int) { |
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func b19(img *image.Paletted, x, y, size, angle int) { |
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m := size / 2 |
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drawBlock(img, x, y, size, angle, []int{ |
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@ -480,7 +480,7 @@ func b19(img *image.Paletted, x, y, size int, angle int) { |
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// |## |
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// |# |
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// ----------
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func b20(img *image.Paletted, x, y, size int, angle int) { |
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func b20(img *image.Paletted, x, y, size, angle int) { |
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m := size / 2 |
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q := size / 4 |
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@ -501,7 +501,7 @@ func b20(img *image.Paletted, x, y, size int, angle int) { |
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// |## |
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// |# |
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// ----------
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func b21(img *image.Paletted, x, y, size int, angle int) { |
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func b21(img *image.Paletted, x, y, size, angle int) { |
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m := size / 2 |
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q := size / 4 |
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@ -529,7 +529,7 @@ func b21(img *image.Paletted, x, y, size int, angle int) { |
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// |## ##|
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// |# #|
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// ----------
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func b22(img *image.Paletted, x, y, size int, angle int) { |
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func b22(img *image.Paletted, x, y, size, angle int) { |
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m := size / 2 |
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q := size / 4 |
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@ -557,7 +557,7 @@ func b22(img *image.Paletted, x, y, size int, angle int) { |
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// |## |
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// |# |
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// ----------
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func b23(img *image.Paletted, x, y, size int, angle int) { |
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func b23(img *image.Paletted, x, y, size, angle int) { |
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m := size / 2 |
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q := size / 4 |
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@ -585,7 +585,7 @@ func b23(img *image.Paletted, x, y, size int, angle int) { |
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// |## ## |
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// |# # |
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// ----------
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func b24(img *image.Paletted, x, y, size int, angle int) { |
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func b24(img *image.Paletted, x, y, size, angle int) { |
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m := size / 2 |
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q := size / 4 |
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@ -613,7 +613,7 @@ func b24(img *image.Paletted, x, y, size int, angle int) { |
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// |###### |
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// |#### |
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// ----------
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func b25(img *image.Paletted, x, y, size int, angle int) { |
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func b25(img *image.Paletted, x, y, size, angle int) { |
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m := size / 2 |
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q := size / 4 |
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@ -641,7 +641,7 @@ func b25(img *image.Paletted, x, y, size int, angle int) { |
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// |### ###|
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// |# #|
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// ----------
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func b26(img *image.Paletted, x, y, size int, angle int) { |
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func b26(img *image.Paletted, x, y, size, angle int) { |
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m := size / 2 |
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q := size / 4 |
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@ -683,7 +683,7 @@ func b26(img *image.Paletted, x, y, size int, angle int) { |
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// |### ##|
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// |########|
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// ----------
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func b27(img *image.Paletted, x, y, size int, angle int) { |
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func b27(img *image.Paletted, x, y, size, angle int) { |
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m := size / 2 |
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q := size / 4 |
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