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author | LaG1924 <12997935+LaG1924@users.noreply.github.com> | 2017-06-17 16:23:53 +0200 |
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committer | LaG1924 <12997935+LaG1924@users.noreply.github.com> | 2017-06-17 16:23:53 +0200 |
commit | 789f70b6f1a9067843dfc1ff73d86b645efe1da9 (patch) | |
tree | f3db085f2ac1ec5fd6ad0869a63e77a7f0fb1a17 /src/world/Collision.cpp | |
parent | 2017-06-14 (diff) | |
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Diffstat (limited to '')
-rw-r--r-- | src/world/Collision.cpp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/world/Collision.cpp b/src/world/Collision.cpp new file mode 100644 index 0000000..4f2c837 --- /dev/null +++ b/src/world/Collision.cpp @@ -0,0 +1,28 @@ +#include "Collision.hpp" + +bool TestCollision(AABB first, AABB second) { + double firstXl = first.x; + double firstXr = first.x + first.w; + + double firstYl = first.y; + double firstYr = first.y + first.h; + + double firstZl = first.z; + double firstZr = first.z + first.l; + + + double secondXl = second.x; + double secondXr = second.x + second.w; + + double secondYl = second.y; + double secondYr = second.y + second.h; + + double secondZl = second.z; + double secondZr = second.z + second.l; + + bool collidesOnX = firstXr >= secondXl && firstXl <= secondXr; + bool collidesOnY = firstYr >= secondYl && firstYl <= secondYr; + bool collidesOnZ = firstZr >= secondZl && firstZl <= secondZr; + + return collidesOnX && collidesOnY && collidesOnZ; +} |