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examples: Use decl literals (#221)

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Mike Will 2025-03-12 16:21:15 -04:00 • committed by GitHub
parent 03ec79ef85
commit d4fc514d54
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37 changed files with 323 additions and 323 deletions
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30
examples/core/3d_picking.zig
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@ -11,9 +11,9 @@ pub fn main() anyerror!void {
// Define the camera to look into our 3d world
var camera = rl.Camera{
.position = rl.Vector3.init(10, 10, 10),
.target = rl.Vector3.init(0, 0, 0),
.up = rl.Vector3.init(0, 1, 0),
.position = .init(10, 10, 10),
.target = .init(0, 0, 0),
.up = .init(0, 1, 0),
.fovy = 45,
.projection = .perspective,
};
@ -44,8 +44,8 @@ pub fn main() anyerror!void {
// Check collision between ray and box
collision = rl.getRayCollisionBox(ray, rl.BoundingBox{
.max = rl.Vector3.init(cubePosition.x - cubeSize.x / 2, cubePosition.y - cubeSize.y / 2, cubePosition.z - cubeSize.z / 2),
.min = rl.Vector3.init(cubePosition.x + cubeSize.x / 2, cubePosition.y + cubeSize.y / 2, cubePosition.z + cubeSize.z / 2),
.max = .init(cubePosition.x - cubeSize.x / 2, cubePosition.y - cubeSize.y / 2, cubePosition.z - cubeSize.z / 2),
.min = .init(cubePosition.x + cubeSize.x / 2, cubePosition.y + cubeSize.y / 2, cubePosition.z + cubeSize.z / 2),
});
} else collision.hit = false;
}
@ -56,33 +56,33 @@ pub fn main() anyerror!void {
rl.beginDrawing();
defer rl.endDrawing();
rl.clearBackground(rl.Color.ray_white);
rl.clearBackground(.ray_white);
{
camera.begin();
defer camera.end();
if (collision.hit) {
rl.drawCube(cubePosition, cubeSize.x, cubeSize.y, cubeSize.z, rl.Color.red);
rl.drawCubeWires(cubePosition, cubeSize.x, cubeSize.y, cubeSize.z, rl.Color.maroon);
rl.drawCube(cubePosition, cubeSize.x, cubeSize.y, cubeSize.z, .red);
rl.drawCubeWires(cubePosition, cubeSize.x, cubeSize.y, cubeSize.z, .maroon);
rl.drawCubeWires(cubePosition, cubeSize.x + 0.2, cubeSize.y + 0.2, cubeSize.z + 0.2, rl.Color.green);
rl.drawCubeWires(cubePosition, cubeSize.x + 0.2, cubeSize.y + 0.2, cubeSize.z + 0.2, .green);
} else {
rl.drawCube(cubePosition, cubeSize.x, cubeSize.y, cubeSize.z, rl.Color.gray);
rl.drawCubeWires(cubePosition, cubeSize.x, cubeSize.y, cubeSize.z, rl.Color.dark_gray);
rl.drawCube(cubePosition, cubeSize.x, cubeSize.y, cubeSize.z, .gray);
rl.drawCubeWires(cubePosition, cubeSize.x, cubeSize.y, cubeSize.z, .dark_gray);
}
rl.drawRay(ray, rl.Color.maroon);
rl.drawRay(ray, .maroon);
rl.drawGrid(10, 1);
}
rl.drawText("Try clicking on the box with your mouse!", 240, 10, 20, rl.Color.dark_gray);
rl.drawText("Try clicking on the box with your mouse!", 240, 10, 20, .dark_gray);
if (collision.hit) {
rl.drawText("BOX SELECTED", @divTrunc((screenWidth - rl.measureText("BOX SELECTED", 30)), 2), screenHeight * 0.1, 30, rl.Color.green);
rl.drawText("BOX SELECTED", @divTrunc((screenWidth - rl.measureText("BOX SELECTED", 30)), 2), screenHeight * 0.1, 30, .green);
}
rl.drawText("Right click mouse to toggle camera controls", 10, 430, 10, rl.Color.gray);
rl.drawText("Right click mouse to toggle camera controls", 10, 430, 10, .gray);
rl.drawFPS(10, 10);
}