koobas.hobune.stream
Drawing Ellipsoid
I would like to have a Gizmo that is an ellipsoid centered around a point, that has a different height, width, and depth. I have tried to figure out how to do it with the Handles.DrawBezier but I wasn't able to figure out the start and end tangents. Any help would be amazing; this one is really stumping me.
Best Answer
So I was able to solve the problem. If anyone else needs to something like this, this is how.
//Y-Z Ring
Handles.DrawBezier(new Vector3(drawPos.x, drawPos.y + src.effectSize.y, drawPos.z), new Vector3(drawPos.x, drawPos.y, drawPos.z + src.effectSize.z), src.transform.TransformPoint(new Vector3(0, src.effectSize.y, src.effectSize.z / 2)), src.transform.TransformPoint(new Vector3(0, src.effectSize.y / 2, src.effectSize.z)), col, Texture2D.whiteTexture, size);
Handles.DrawBezier(new Vector3(drawPos.x, drawPos.y + src.effectSize.y, drawPos.z), new Vector3(drawPos.x, drawPos.y, drawPos.z - src.effectSize.z), src.transform.TransformPoint(new Vector3(0, src.effectSize.y, -src.effectSize.z / 2)), src.transform.TransformPoint(new Vector3(0, src.effectSize.y / 2, -src.effectSize.z)), col, Texture2D.whiteTexture, size);
Handles.DrawBezier(new Vector3(drawPos.x, drawPos.y - src.effectSize.y, drawPos.z), new Vector3(drawPos.x, drawPos.y, drawPos.z + src.effectSize.z), src.transform.TransformPoint(new Vector3(0, -src.effectSize.y, src.effectSize.z / 2)), src.transform.TransformPoint(new Vector3(0, -src.effectSize.y / 2, src.effectSize.z)), col, Texture2D.whiteTexture, size);
Handles.DrawBezier(new Vector3(drawPos.x, drawPos.y - src.effectSize.y, drawPos.z), new Vector3(drawPos.x, drawPos.y, drawPos.z - src.effectSize.z), src.transform.TransformPoint(new Vector3(0, -src.effectSize.y, -src.effectSize.z / 2)), src.transform.TransformPoint(new Vector3(0, -src.effectSize.y / 2, -src.effectSize.z)), col, Texture2D.whiteTexture, size);
//X-Y Ring
Handles.DrawBezier(new Vector3(drawPos.x + src.effectSize.x, drawPos.y, drawPos.z), new Vector3(drawPos.x, drawPos.y + src.effectSize.y, drawPos.z), src.transform.TransformPoint(new Vector3((src.effectSize.x), (src.effectSize.y / 2), 0)), src.transform.TransformPoint(new Vector3((src.effectSize.x / 2), (src.effectSize.y), 0)), col, Texture2D.whiteTexture, size);
Handles.DrawBezier(new Vector3(drawPos.x - src.effectSize.x, drawPos.y, drawPos.z), new Vector3(drawPos.x, drawPos.y + src.effectSize.y, drawPos.z), src.transform.TransformPoint(new Vector3(-(src.effectSize.x), (src.effectSize.y / 2), 0)), src.transform.TransformPoint(new Vector3(-(src.effectSize.x / 2), (src.effectSize.y), 0)), col, Texture2D.whiteTexture, size);
Handles.DrawBezier(new Vector3(drawPos.x + src.effectSize.x, drawPos.y, drawPos.z), new Vector3(drawPos.x, drawPos.y - src.effectSize.y, drawPos.z), src.transform.TransformPoint(new Vector3((src.effectSize.x), -(src.effectSize.y / 2), 0)), src.transform.TransformPoint(new Vector3((src.effectSize.x / 2), -(src.effectSize.y), 0)), col, Texture2D.whiteTexture, size);
Handles.DrawBezier(new Vector3(drawPos.x - src.effectSize.x, drawPos.y, drawPos.z), new Vector3(drawPos.x, drawPos.y - src.effectSize.y, drawPos.z), src.transform.TransformPoint(new Vector3(-(src.effectSize.x), -(src.effectSize.y / 2), 0)), src.transform.TransformPoint(new Vector3(-(src.effectSize.x / 2), -(src.effectSize.y), 0)), col, Texture2D.whiteTexture, size);
//X-Z Ring
Handles.DrawBezier(new Vector3(drawPos.x + src.effectSize.x, drawPos.y, drawPos.z), new Vector3(drawPos.x, drawPos.y, drawPos.z + src.effectSize.z), src.transform.TransformPoint(new Vector3((src.effectSize.x), 0, (src.effectSize.z /2))), src.transform.TransformPoint(new Vector3((src.effectSize.x / 2), 0, (src.effectSize.z))), col, Texture2D.whiteTexture, size);
Handles.DrawBezier(new Vector3(drawPos.x - src.effectSize.x, drawPos.y, drawPos.z), new Vector3(drawPos.x, drawPos.y, drawPos.z + src.effectSize.z), src.transform.TransformPoint(new Vector3(-(src.effectSize.x), 0, (src.effectSize.z /2))), src.transform.TransformPoint(new Vector3(-(src.effectSize.x / 2), 0, (src.effectSize.z))), col, Texture2D.whiteTexture, size);
Handles.DrawBezier(new Vector3(drawPos.x + src.effectSize.x, drawPos.y, drawPos.z), new Vector3(drawPos.x, drawPos.y, drawPos.z - src.effectSize.z), src.transform.TransformPoint(new Vector3((src.effectSize.x), 0, -(src.effectSize.z /2))), src.transform.TransformPoint(new Vector3((src.effectSize.x / 2), 0, -(src.effectSize.z))), col, Texture2D.whiteTexture, size);
Handles.DrawBezier(new Vector3(drawPos.x - src.effectSize.x, drawPos.y, drawPos.z), new Vector3(drawPos.x, drawPos.y, drawPos.z - src.effectSize.z), src.transform.TransformPoint(new Vector3(-(src.effectSize.x), 0, -(src.effectSize.z /2))), src.transform.TransformPoint(new Vector3(-(src.effectSize.x / 2), 0, -(src.effectSize.z))), col, Texture2D.whiteTexture, size);
