mirrors/raylib
1
0
Fork 0
mirror of https://github.com/raysan5/raylib.git synced 2025-12-14 10:25:29 +00:00
Code Issues Packages Projects Releases Wiki Activity

REVIEWED: Formatting to follow raylib conventions

Browse Source
This commit is contained in:
Ray
2025-11-22 20:16:33 +01:00
parent 6c3ef8d9b4
commit 727a90c5d1
33 changed files with 248 additions and 303 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
examples/shapes/shapes_math_angle_rotation.c
View File

@@ -31,7 +31,7 @@ int main(void)
InitWindow(screenWidth, screenHeight, "raylib [shapes] example - math angle rotation");
SetTargetFPS(60);
Vector2 center = { screenWidth / 2.0f, screenHeight / 2.0f };
Vector2 center = { screenWidth/2.0f, screenHeight/2.0f };
const float lineLength = 150.0f;
// Predefined angles for fixed lines
@@ -60,9 +60,9 @@ int main(void)
// Draw fixed-angle lines with colorful gradient
for (int i = 0; i < numAngles; i++)
{
float rad = angles[i] * DEG2RAD;
Vector2 end = { center.x + cosf(rad) * lineLength,
center.y + sinf(rad) * lineLength };
float rad = angles[i]*DEG2RAD;
Vector2 end = { center.x + cosf(rad)*lineLength,
center.y + sinf(rad)*lineLength };
// Gradient color from green → cyan → blue → magenta
Color col;
@@ -78,15 +78,15 @@ int main(void)
DrawLineEx(center, end, 5.0f, col);
// Draw angle label slightly offset along the line
Vector2 textPos = { center.x + cosf(rad) * (lineLength + 20),
center.y + sinf(rad) * (lineLength + 20) };
Vector2 textPos = { center.x + cosf(rad)*(lineLength + 20),
center.y + sinf(rad)*(lineLength + 20) };
DrawText(TextFormat("%d°", angles[i]), (int)textPos.x, (int)textPos.y, 20, col);
}
// Draw animated rotating line with changing color
float animRad = totalAngle * DEG2RAD;
Vector2 animEnd = { center.x + cosf(animRad) * lineLength,
center.y + sinf(animRad) * lineLength };
float animRad = totalAngle*DEG2RAD;
Vector2 animEnd = { center.x + cosf(animRad)*lineLength,
center.y + sinf(animRad)*lineLength };
// Cycle through HSV colors for animated line
Color animCol = ColorFromHSV(fmodf(totalAngle, 360.0f), 0.8f, 0.9f);