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author | max-001 <maxsmits21@kpnmail.nl> | 2024-12-20 12:01:36 +0100 |
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committer | max-001 <maxsmits21@kpnmail.nl> | 2024-12-20 12:01:36 +0100 |
commit | 79d3a9f4311e6684b6df83a15ca7844f58c1959c (patch) | |
tree | b2883e83f61cee9edf290a6a7228c7f0b1fbae8a /src/crepe/util/AbsolutePosition.cpp | |
parent | 9140b73e4af7aa925b53e4fb4e6aa7f4ea2e3385 (diff) | |
parent | 03aea832aa0bc2edba2cc5ab4d9f8eba42d355be (diff) |
Merge remote-tracking branch 'origin/master' into max/game
Diffstat (limited to 'src/crepe/util/AbsolutePosition.cpp')
-rw-r--r-- | src/crepe/util/AbsolutePosition.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/crepe/util/AbsolutePosition.cpp b/src/crepe/util/AbsolutePosition.cpp new file mode 100644 index 0000000..29ade23 --- /dev/null +++ b/src/crepe/util/AbsolutePosition.cpp @@ -0,0 +1,20 @@ +#include "AbsolutePosition.h" + +using namespace crepe; + +vec2 AbsolutePosition::get_position(const Transform & transform, const vec2 & offset) { + // Get the rotation in radians + float radians1 = transform.rotation * (M_PI / 180.0); + + // Calculate total offset with scale + vec2 total_offset = offset * transform.scale; + + // Rotate + float rotated_total_offset_x1 + = total_offset.x * cos(radians1) - total_offset.y * sin(radians1); + float rotated_total_offset_y1 + = total_offset.x * sin(radians1) + total_offset.y * cos(radians1); + + // Final positions considering scaling and rotation + return (transform.position + vec2(rotated_total_offset_x1, rotated_total_offset_y1)); +} |