158 lines
3.4 KiB
C
158 lines
3.4 KiB
C
/*
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* Maps hex topology onto LED's
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* (C) Voidstar Lab LLC 2021
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*/
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#ifndef MAPPING_H_
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#define MAPPING_H_
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// I accidentally noted these down 1-indexed and I'm too tired to adjust them
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#define headof(S) ((S - 1) * 14)
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#define tailof(S) (headof(S) + 13)
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// Beam 0 is at 12:00 and advance clockwise
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// -1 means nothing connected on that side
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int nodeConnections[25][6] = {
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{-1, -1, 1, -1, 0, -1},
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{-1, -1, 3, -1, 2, -1},
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{-1, -1, 5, -1, 4, -1},
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{-1, 0, 6, 12, -1, -1},
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{-1, 2, 8, 14, 7, 1},
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{-1, 4, 10, 16, 9, 3},
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{-1, -1, -1, 18, 11, 5},
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{-1, 7, -1, 13, -1, 6},
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{-1, 9, -1, 15, -1, 8},
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{-1, 11, -1, 17, -1, 10},
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{12, -1, 19, -1, -1, -1},
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{14, -1, 21, -1, 20, -1},
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{16, -1, 23, -1, 22, -1},
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{18, -1, -1, -1, 24, -1},
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{13, 20, 25, 29, -1, -1},
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{15, 22, 27, 31, 26, 21},
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{17, 24, -1, 33, 28, 23},
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{-1, 26, -1, 30, -1, 25},
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{-1, 28, -1, 32, -1, 27},
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{29, -1, 34, -1, -1, -1},
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{31, -1, 36, -1, 35, -1},
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{33, -1, -1, -1, 37, -1},
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{30, 35, 38, -1, -1, 34},
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{32, 37, -1, -1, 39, 36},
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{-1, 39, -1, -1, -1, 38}
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};
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// First member: Node closer to ceiling
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// Second: Node closer to floor
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int segmentConnections[40][2] = {
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{0, 3},
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{0, 4},
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{1, 4},
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{1, 5},
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{2, 5},
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{2, 6},
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{3, 7},
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{4, 7},
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{4, 8},
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{5, 8},
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{5, 9},
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{6, 9}, // ayy
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{3, 10},
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{7, 14},
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{4, 11},
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{8, 15},
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{5, 12},
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{9, 16},
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{6, 13},
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{10, 14},
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{11, 14},
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{11, 15},
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{12, 15},
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{12, 16},
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{13, 16},
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{14, 17},
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{15, 17},
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{15, 18},
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{16, 18},
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{14, 19},
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{17, 22},
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{15, 20},
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{18, 23},
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{16, 21},
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{19, 22},
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{20, 22},
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{20, 23},
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{21, 23},
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{22, 24},
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{23, 24}
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};
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// First member: Strip number
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// Second: LED index closer to ceiling
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// Third: LED index closer to floor
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int ledAssignments[40][3] = {
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{2, headof(3), tailof(3)},
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{2, tailof(2), headof(2)},
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{1, headof(10), tailof(10)},
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{1, tailof(9), headof(9)},
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{1, headof(4), tailof(4)},
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{1, tailof(3), headof(3)},
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{2, tailof(6), headof(6)},
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{3, tailof(11), headof(11)},
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{1, headof(11), tailof(11)},
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{1, tailof(8), headof(8)},
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{1, headof(12), tailof(12)},
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{0, tailof(11), headof(11)},
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{2, headof(4), tailof(4)},
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{3, tailof(10), headof(10)},
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{2, tailof(1), headof(1)},
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{1, tailof(7), headof(7)},
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{1, headof(5), tailof(5)},
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{0, tailof(10), headof(10)},
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{1, tailof(2), headof(2)},
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{2, headof(5), tailof(5)},
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{3, tailof(4), headof(4)},
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{3, headof(5), tailof(5)},
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{0, headof(5), tailof(5)},
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{0, tailof(4), headof(4)},
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{1, tailof(1), headof(1)},
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{3, tailof(9), headof(9)},
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{0, headof(6), tailof(6)},
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{1, tailof(6), headof(6)},
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{0, tailof(9), headof(9)},
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{3, tailof(3), headof(3)},
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{3, tailof(8), headof(8)},
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{3, headof(6), tailof(6)},
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{0, tailof(8), headof(8)},
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{0, tailof(3), headof(3)},
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{3, tailof(2), headof(2)},
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{3, headof(7), tailof(7)},
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{0, headof(7), tailof(7)},
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{0, tailof(2), headof(2)},
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{3, tailof(1), headof(1)},
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{0, tailof(1), headof(1)}
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};
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// Border nodes are on the very edge of the network.
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// Ripples fired here don't look very impressive.
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int numberOfBorderNodes = 10;
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int borderNodes[] = {0, 1, 2, 3, 6, 10, 13, 19, 21, 24};
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// Cube nodes link three equiangular segments
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// Firing ripples that always turn in one direction will draw a cube
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int numberOfCubeNodes = 8;
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int cubeNodes[] = {7, 8, 9, 11, 12, 17, 18};
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// Firing ripples that always turn in one direction will draw a starburst
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int starburstNode = 15;
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#endif
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