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Debug: support for debug circles

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This commit is contained in:
Erkki Seppälä 2014-10-19 07:11:15 +03:00
parent e226dbcd16
commit 8a009ddbfd
1 changed files with 25 additions and 2 deletions
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27
entities/debug.lua
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@ -25,15 +25,38 @@ DebugVector = Class {
local dist_x, dist_y = self.dx * scale, self.dy * scale
local distance = math.min(100, VectorLight.len(dist_x, dist_y))
dist_x, dist_y = VectorLight.mul(distance, unit_x, unit_y)
love.graphics.printf(self.label, self.x0 + dist_x, self.y0 + dist_y, 100, "left")
love.graphics.printf(string.format("%s %f", self.label, VectorLight.len(self.dx, self.dy)), self.x0 + dist_x, self.y0 + dist_y, 100, "left")
end
end;
}
DebugCircle = Class {
init = function(self, label, x0 , y0)
self.x0 = x0;
self.y0 = y0;
self.label = label;
end;
draw = function(self)
love.graphics.setColor(255, 0, 0)
love.graphics.circle("fill", self.x0, self.y0, 5, 20);
-- if self.label then
-- love.graphics.setColor(0,0,0)
-- love.graphics.setFont(font)
-- local unit_x, unit_y = VectorLight.div(VectorLight.len(self.dx, self.dy), self.dx, self.dy)
-- local dist_x, dist_y = self.dx * scale, self.dy * scale
-- local distance = math.min(100, VectorLight.len(dist_x, dist_y))
-- dist_x, dist_y = VectorLight.mul(distance, unit_x, unit_y)
-- love.graphics.printf(string.format("%s %f", self.label, VectorLight.len(self.dx, self.dy)), self.x0 + dist_x, self.y0 + dist_y, 100, "left")
-- end
end;
}
debugEnabled = false
drawDebug = function(debugVectors)
if debugEnabled then
if debugEnabled and debugVectors then
for key, debugVector in pairs(debugVectors) do
debugVector:draw();
end