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@@ -18,7 +18,6 @@ font:setPixelDensity(1)
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-- Simple 2D triangle mesh
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local triangle = lovr.graphics.newMesh(
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- {{ 'lovrPosition', 'float', 3 }, { 'lovrNormal', 'float', 3 }},
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{{0,-1,0, 0,0,1}, {0.75,1,0, 0,0,1}, {-0.75,1,0, 0,0,1}},
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'triangles', 'static'
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)
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@@ -96,8 +95,8 @@ function drawGrid()
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local x, y, z, angle, ax, ay, az = lovr.headset.getPose()
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-- Flatten the 3-space current rotation of the headset into just its xz axis
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-- Equation from: http://www.euclideanspace.com/maths/geometry/rotations/conversions/angleToEuler/index.htm
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- local s = math.sin(angle);
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- local c = math.cos(angle);
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+ local s = math.sin(angle)
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+ local c = math.cos(angle)
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local t = 1-c;
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local xzangle = math.atan2(ay*s - ax*az*t , 1 - (ay*ay + az*az) * t);
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lovr.graphics.setColor(1,0,0,1)
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@@ -110,8 +109,8 @@ end
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-- Draw HUD overlay
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function lovr.mirror()
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+ lovr.graphics.clear() -- Move after mirror() to hide headset view in background of window
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mirror()
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- -- lovr.graphics.clear() -- Uncomment to hide headset view in background of window
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lovr.graphics.setShader(nil)
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lovr.graphics.setDepthTest(nil)
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lovr.graphics.origin()
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@@ -141,9 +140,9 @@ function lovr.draw()
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local gray = grid[x][y]
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if gray then floorbox(x,y,gray) end
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end end
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+ lovr.graphics.setShader()
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if not lovr.mouse then -- If you can't click, you can't create any blocks
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- lovr.graphics.setShader(nil)
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lovr.graphics.print('This example only works on a desktop computer.', 0, 1.7, -3, .2)
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end
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end
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bjorn