|
private static GetFrustum ( |
||
| camera | ||
| near | Vector3 | |
| far | Vector3 | |
| frustumAspect | float | |
| return | bool | |
public void OnSceneGUI()
{
Camera camera = (Camera)base.target;
if (CameraEditor.IsViewPortRectValidToRender(camera.rect))
{
SceneViewOverlay.Window(new GUIContent("Camera Preview"), new SceneViewOverlay.WindowFunction(this.OnOverlayGUI), -100, base.target, SceneViewOverlay.WindowDisplayOption.OneWindowPerTarget);
Color color = Handles.color;
Color color2 = CameraEditor.kGizmoCamera;
color2.a *= 2f;
Handles.color = color2;
Vector3[] array = new Vector3[4];
float num;
if (CameraEditor.GetFrustum(camera, null, array, out num))
{
Vector3 vector = array[0];
Vector3 vector2 = array[1];
Vector3 vector3 = array[2];
Vector3 vector4 = array[3];
bool changed = GUI.changed;
Vector3 vector5 = Vector3.Lerp(vector, vector3, 0.5f);
float num2 = -1f;
Vector3 a = CameraEditor.MidPointPositionSlider(vector2, vector3, camera.transform.up);
if (!GUI.changed)
{
a = CameraEditor.MidPointPositionSlider(vector, vector4, -camera.transform.up);
}
if (GUI.changed)
{
num2 = (a - vector5).magnitude;
}
GUI.changed = false;
a = CameraEditor.MidPointPositionSlider(vector4, vector3, camera.transform.right);
if (!GUI.changed)
{
a = CameraEditor.MidPointPositionSlider(vector, vector2, -camera.transform.right);
}
if (GUI.changed)
{
num2 = (a - vector5).magnitude / num;
}
if (num2 >= 0f)
{
Undo.RecordObject(camera, "Adjust Camera");
if (camera.orthographic)
{
camera.orthographicSize = num2;
}
else
{
Vector3 a2 = vector5 + camera.transform.up * num2;
camera.fieldOfView = Vector3.Angle(camera.transform.forward, a2 - camera.transform.position) * 2f;
}
changed = true;
}
GUI.changed = changed;
Handles.color = color;
}
}
}
internal static void RenderGizmo(Camera camera)
{
Vector3[] array = new Vector3[4];
Vector3[] array2 = new Vector3[4];
float num;
if (CameraEditor.GetFrustum(camera, array, array2, out num))
{
Color color = Handles.color;
Handles.color = CameraEditor.kGizmoCamera;
for (int i = 0; i < 4; i++)
{
Handles.DrawLine(array[i], array[(i + 1) % 4]);
Handles.DrawLine(array2[i], array2[(i + 1) % 4]);
Handles.DrawLine(array[i], array2[i]);
}
Handles.color = color;
}
}
internal static void RenderGizmo(Camera camera)
{
Vector3[] near = new Vector3[4];
Vector3[] far = new Vector3[4];
float frustumAspect;
if (!CameraEditor.GetFrustum(camera, near, far, out frustumAspect))
{
return;
}
Color color = Handles.color;
Handles.color = CameraEditor.kGizmoCamera;
for (int index = 0; index < 4; ++index)
{
Handles.DrawLine(near[index], near[(index + 1) % 4]);
Handles.DrawLine(far[index], far[(index + 1) % 4]);
Handles.DrawLine(near[index], far[index]);
}
Handles.color = color;
}
public void OnSceneGUI()
{
Camera target = (Camera)this.target;
if (!CameraEditor.IsViewPortRectValidToRender(target.rect))
{
return;
}
SceneViewOverlay.Window(new GUIContent("Camera Preview"), new SceneViewOverlay.WindowFunction(this.OnOverlayGUI), -100, this.target, SceneViewOverlay.WindowDisplayOption.OneWindowPerTarget);
Color color = Handles.color;
Color kGizmoCamera = CameraEditor.kGizmoCamera;
kGizmoCamera.a *= 2f;
Handles.color = kGizmoCamera;
Vector3[] far = new Vector3[4];
float frustumAspect;
if (!CameraEditor.GetFrustum(target, (Vector3[])null, far, out frustumAspect))
{
return;
}
Vector3 vector3_1 = far[0];
Vector3 vector3_2 = far[1];
Vector3 vector3_3 = far[2];
Vector3 vector3_4 = far[3];
bool flag = GUI.changed;
Vector3 vector3_5 = Vector3.Lerp(vector3_1, vector3_3, 0.5f);
float num = -1f;
Vector3 vector3_6 = CameraEditor.MidPointPositionSlider(vector3_2, vector3_3, target.transform.up);
if (!GUI.changed)
{
vector3_6 = CameraEditor.MidPointPositionSlider(vector3_1, vector3_4, -target.transform.up);
}
if (GUI.changed)
{
num = (vector3_6 - vector3_5).magnitude;
}
GUI.changed = false;
Vector3 vector3_7 = CameraEditor.MidPointPositionSlider(vector3_4, vector3_3, target.transform.right);
if (!GUI.changed)
{
vector3_7 = CameraEditor.MidPointPositionSlider(vector3_1, vector3_2, -target.transform.right);
}
if (GUI.changed)
{
num = (vector3_7 - vector3_5).magnitude / frustumAspect;
}
if ((double)num >= 0.0)
{
Undo.RecordObject((UnityEngine.Object)target, "Adjust Camera");
if (target.orthographic)
{
target.orthographicSize = num;
}
else
{
Vector3 vector3_8 = vector3_5 + target.transform.up * num;
target.fieldOfView = Vector3.Angle(target.transform.forward, vector3_8 - target.transform.position) * 2f;
}
flag = true;
}
GUI.changed = flag;
Handles.color = color;
}