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@ -1,23 +1,34 @@ |
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-- distance from hex centerpoint to any vertex |
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HEX_SIZE = 20 |
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HEX_SIZE = 24 |
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HEX_PIXEL_WIDTH = hex_width(HEX_SIZE, ORIENTATION.FLAT) |
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HEX_PIXEL_HEIGHT = hex_height(HEX_SIZE, ORIENTATION.FLAT) |
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HEX_PIXEL_DIMENSIONS = vec2(HEX_PIXEL_WIDTH, HEX_PIXEL_HEIGHT) |
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-- with 1920x1080, the minimal dimensions to cover the screen is 65x33 |
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-- added 2 cell padding, because we terraform the very outer edge and it looks ugly, so hide it |
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-- odd numbers are important because we want a 'true' center |
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HEX_GRID_WIDTH = 67 |
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HEX_GRID_HEIGHT = 35 |
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HEX_GRID_DIMENSIONS = vec2(HEX_GRID_WIDTH, HEX_GRID_HEIGHT) |
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-- added 2 cell padding, because we terraform the very outer edge and it looks ugly, so hide it |
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do |
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-- padding should be an even number if the result of the below calculation returns an odd number, |
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-- and vice-versa |
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local padding = 2 |
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-- leaving y == 0 makes this the center in hex coordinates |
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HEX_GRID_CENTER = vec2(math.floor(HEX_GRID_WIDTH/2) |
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HEX_GRID_WIDTH = math.floor(WIN.width / (HEX_PIXEL_WIDTH + HEX_SIZE) * 2) + padding |
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HEX_GRID_HEIGHT = math.floor(WIN.height / HEX_PIXEL_HEIGHT) + padding |
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HEX_GRID_DIMENSIONS = vec2(HEX_GRID_WIDTH, HEX_GRID_HEIGHT) |
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log(HEX_GRID_DIMENSIONS) |
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assert(HEX_GRID_WIDTH % 2 == 1 |
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and HEX_GRID_HEIGHT % 2 == 1 |
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, string.format("grid dimensions aren't both odd numbers - %s", tostring(HEX_GRID_DIMENSIONS))) |
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-- leaving y == 0 makes this the center in hex coordinates, assuming that our dimensions are correct |
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HEX_GRID_CENTER = vec2(math.floor(HEX_GRID_WIDTH/2) |
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, 0) |
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-- , math.floor(HEX_GRID_HEIGHT/2)) |
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end |
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HEX_GRID_MINIMUM_ELEVATION = -1 |
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HEX_GRID_MAXIMUM_ELEVATION = 1 |
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@ -115,7 +126,7 @@ function apply_flow_field(map, flow_field, world) |
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if flow then |
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map[i][j].priority = flow.priority |
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overlay_group:append(am.translate(hex_to_pixel(vec2(i, j))) |
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overlay_group:append(am.translate(hex_to_pixel(vec2(i, j), vec2(HEX_SIZE))) |
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^ am.text(string.format("%.1f", flow.priority * 10))) |
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else |
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map[i][j].priority = nil |
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@ -212,7 +223,7 @@ function random_map(seed) |
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, ((-evenq.y - HEX_GRID_HEIGHT/2) / HEX_GRID_HEIGHT) ^ 2)) |
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local color = color_at(noise) - mask |
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local node = am.translate(hex_to_pixel(vec2(i, j))) |
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local node = am.translate(hex_to_pixel(vec2(i, j), vec2(HEX_SIZE))) |
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^ am.circle(vec2(0), HEX_SIZE, color, 6) |
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map.set(i, j, { |
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