public static Vector3 PositionHandle(Vector3 position, Quaternion rotation, bool snapping, Vector3[] snapVertices = null, InitFunction initFunction = null, InitFunction shutdownFunction = null)
{
var xAxisSlider = GUIUtility.GetControlID(s_SliderHash, FocusType.Keyboard);
var yAxisSlider = GUIUtility.GetControlID(s_SliderHash, FocusType.Keyboard);
var zAxisSlider = GUIUtility.GetControlID(s_SliderHash, FocusType.Keyboard);
var xzPlaneSlider = GUIUtility.GetControlID(s_xzAxisMoveHandleHash, FocusType.Keyboard);
var xyPlaneSlider = GUIUtility.GetControlID(s_xyAxisMoveHandleHash, FocusType.Keyboard);
var yzPlaneSlider = GUIUtility.GetControlID(s_yzAxisMoveHandleHash, FocusType.Keyboard);
var size = HandleUtility.GetHandleSize(position);
var originalColor = Handles.color;
var isStatic = (!Tools.hidden && EditorApplication.isPlaying && ContainsStatic(Selection.gameObjects));
var prevDisabled = CSGHandles.disabled;
CSGHandles.disabled = prevDisabled || RealtimeCSG.CSGSettings.LockAxisX;
{
Handles.color = isStatic ? Color.Lerp(Handles.xAxisColor, staticColor, staticBlend) : Handles.xAxisColor;
GUI.SetNextControlName("xAxis");
position = CSGSlider1D.Do(xAxisSlider, position, rotation * Vector3.right, size, ArrowHandleCap, snapping, snapVertices, initFunction, shutdownFunction);
}
CSGHandles.disabled = prevDisabled || RealtimeCSG.CSGSettings.LockAxisY;
{
Handles.color = isStatic ? Color.Lerp(Handles.yAxisColor, staticColor, staticBlend) : Handles.yAxisColor;
GUI.SetNextControlName("yAxis");
position = CSGSlider1D.Do(yAxisSlider, position, rotation * Vector3.up, size, ArrowHandleCap, snapping, snapVertices, initFunction, shutdownFunction);
}
CSGHandles.disabled = prevDisabled || RealtimeCSG.CSGSettings.LockAxisZ;
{
Handles.color = isStatic ? Color.Lerp(Handles.zAxisColor, staticColor, staticBlend) : Handles.zAxisColor;
GUI.SetNextControlName("zAxis");
position = CSGSlider1D.Do(zAxisSlider, position, rotation * Vector3.forward, size, ArrowHandleCap, snapping, snapVertices, initFunction, shutdownFunction);
}
CSGHandles.disabled = prevDisabled || (RealtimeCSG.CSGSettings.LockAxisX || RealtimeCSG.CSGSettings.LockAxisZ);
if (!CSGHandles.disabled)
{
position = DoPlanarHandle(xzPlaneSlider, PrincipleAxis2.XZ, position, rotation, size * 0.25f, snapping, snapVertices, initFunction, shutdownFunction);
}
CSGHandles.disabled = prevDisabled || (RealtimeCSG.CSGSettings.LockAxisX || RealtimeCSG.CSGSettings.LockAxisY);
if (!CSGHandles.disabled)
{
position = DoPlanarHandle(xyPlaneSlider, PrincipleAxis2.XY, position, rotation, size * 0.25f, snapping, snapVertices, initFunction, shutdownFunction);
}
CSGHandles.disabled = prevDisabled || (RealtimeCSG.CSGSettings.LockAxisY || RealtimeCSG.CSGSettings.LockAxisZ);
if (!CSGHandles.disabled)
{
position = DoPlanarHandle(yzPlaneSlider, PrincipleAxis2.YZ, position, rotation, size * 0.25f, snapping, snapVertices, initFunction, shutdownFunction);
}
CSGHandles.disabled = prevDisabled;
Handles.color = originalColor;
return(position);
}
internal static AABB Do(AABB bounds, Quaternion worldToLocalRotation, bool showEdgePoints = true)
{
for (int i = 0; i < sideControlIDs.Length; i++)
{
sideControlIDs[i] = GUIUtility.GetControlID(BoundsHash, FocusType.Passive);
}
for (int i = 0; i < edgeControlIDs.Length; i++)
{
edgeControlIDs[i] = GUIUtility.GetControlID(BoundsHash, FocusType.Passive);
}
UpdateColors(bounds, worldToLocalRotation, showEdgePoints);
var evt = Event.current;
switch (evt.type)
{
case EventType.Repaint:
{
Render(bounds, worldToLocalRotation, showEdgePoints);
break;
}
}
//var isStatic = (!Tools.hidden && EditorApplication.isPlaying && ContainsStatic(Selection.gameObjects));
//var prevDisabled = CSGHandles.disabled;
var localToWorldRotation = Quaternion.Inverse(worldToLocalRotation);
var localToWorld = Matrix4x4.TRS(Vector3.zero, localToWorldRotation, Vector3.one);
var origMatrix = Handles.matrix;
Handles.matrix = localToWorld;
RealtimeCSG.Helpers.CSGHandles.InitFunction init = delegate
{
originalBounds = bounds;
};
RealtimeCSG.Helpers.CSGHandles.InitFunction shutdown = delegate
{
originalBounds = bounds;
};
var toggleSnapping = (Event.current.modifiers & EventModifiers.Control) == EventModifiers.Control;
var doSnapping = RealtimeCSG.CSGSettings.SnapToGrid ^ toggleSnapping;
for (int i = 0; i < sidePoints.Length; i++)
{
Handles.color = sideColors[(i * 2) + 1];
var position = sidePoints[i];
var normal = BoundsUtilities.AABBSideNormal[i];
var size = sideSizes[i];
var id = sideControlIDs[i];
EditorGUI.BeginChangeCheck();
position = CSGSlider1D.Do(id, position, normal, size, CSGHandles.HoverArrowHandleCap, doSnapping, null, init, shutdown);
if (EditorGUI.EndChangeCheck())
{
var originalPoint = BoundsUtilities.GetBoundsSidePoint(originalBounds, i);
bounds = originalBounds;
var delta = Vector3.Dot(normal, (position - originalPoint));
if (normal.x < 0)
{
bounds.MinX -= delta;
}
else if (normal.x > 0)
{
bounds.MaxX += delta;
}
else if (normal.y < 0)
{
bounds.MinY -= delta;
}
else if (normal.y > 0)
{
bounds.MaxY += delta;
}
else if (normal.z < 0)
{
bounds.MinZ -= delta;
}
else if (normal.z > 0)
{
bounds.MaxZ += delta;
}
}
}
if (showEdgePoints)
{
for (int i = 0; i < edgePoints.Length; i++)
{
Handles.color = edgeColors[(i * 2) + 1];
var position = edgePoints[i];
var sideIndices = BoundsUtilities.AABBEdgeSides[i];
var normal = BoundsUtilities.AABBEdgeTangents[i];
var direction1 = BoundsUtilities.AABBSideNormal[sideIndices[0]];
var direction2 = BoundsUtilities.AABBSideNormal[sideIndices[1]];
var size = edgeSizes[i] / 20.0f;
var id = edgeControlIDs[i];
EditorGUI.BeginChangeCheck();
position = CSGHandles.Slider2D(id, position, Vector3.zero, normal, direction1, direction2, size, null, doSnapping, null, init, shutdown);
if (EditorGUI.EndChangeCheck())
{
var originalPoint = BoundsUtilities.GetBoundsEdgePoint(originalBounds, i);
bounds = originalBounds;
var delta = (position - originalPoint);
var sides = BoundsUtilities.AABBEdgeCubeSides[i];
switch (sides[0])
{
case CubeSide.NegativeX: bounds.MinX += delta.x; break;
case CubeSide.PositiveX: bounds.MaxX += delta.x; break;
case CubeSide.NegativeY: bounds.MinY += delta.y; break;
case CubeSide.PositiveY: bounds.MaxY += delta.y; break;
case CubeSide.NegativeZ: bounds.MinZ += delta.z; break;
case CubeSide.PositiveZ: bounds.MaxZ += delta.z; break;
}
switch (sides[1])
{
case CubeSide.NegativeX: bounds.MinX += delta.x; break;
case CubeSide.PositiveX: bounds.MaxX += delta.x; break;
case CubeSide.NegativeY: bounds.MinY += delta.y; break;
case CubeSide.PositiveY: bounds.MaxY += delta.y; break;
case CubeSide.NegativeZ: bounds.MinZ += delta.z; break;
case CubeSide.PositiveZ: bounds.MaxZ += delta.z; break;
}
}
}
}
Handles.matrix = origMatrix;
if (bounds.MinX > bounds.MaxX)
{
float t = bounds.MinX; bounds.MinX = bounds.MaxX; bounds.MaxX = t;
}
if (bounds.MinY > bounds.MaxY)
{
float t = bounds.MinY; bounds.MinY = bounds.MaxY; bounds.MaxY = t;
}
if (bounds.MinZ > bounds.MaxZ)
{
float t = bounds.MinZ; bounds.MinZ = bounds.MaxZ; bounds.MaxZ = t;
}
return(bounds);
}
public static Vector3 Slider(Vector3 position, Vector3 direction, float size, CapFunction capFunction, bool snapping, Vector3[] snapVertices, InitFunction initFunction, InitFunction shutdownFunction)
{
var id = GUIUtility.GetControlID(s_SliderHash, FocusType.Keyboard);
return(CSGSlider1D.Do(id, position, direction, size, capFunction, snapping, snapVertices, initFunction, shutdownFunction));
}
public static Vector3 PositionHandle(Camera camera, Vector3 position, Quaternion rotation, SnapMode snapMode, Vector3[] snapVertices = null, InitFunction initFunction = null, InitFunction shutdownFunction = null)
{
GUI.SetNextControlName("xAxis"); var xAxisSlider = GUIUtility.GetControlID(s_xAxisMoveHandleHash, FocusType.Passive);
GUI.SetNextControlName("yAxis"); var yAxisSlider = GUIUtility.GetControlID(s_yAxisMoveHandleHash, FocusType.Passive);
GUI.SetNextControlName("zAxis"); var zAxisSlider = GUIUtility.GetControlID(s_zAxisMoveHandleHash, FocusType.Passive);
GUI.SetNextControlName("xzPlane"); var xzPlaneSlider = GUIUtility.GetControlID(s_xzAxisMoveHandleHash, FocusType.Passive);
GUI.SetNextControlName("xyPlane"); var xyPlaneSlider = GUIUtility.GetControlID(s_xyAxisMoveHandleHash, FocusType.Passive);
GUI.SetNextControlName("yzPlane"); var yzPlaneSlider = GUIUtility.GetControlID(s_yzAxisMoveHandleHash, FocusType.Passive);
var isStatic = (!Tools.hidden && EditorApplication.isPlaying && ContainsStatic(Selection.gameObjects));
var prevDisabled = CSGHandles.disabled;
var hotControl = GUIUtility.hotControl;
var xAxisIsHot = (xAxisSlider == hotControl);
var yAxisIsHot = (yAxisSlider == hotControl);
var zAxisIsHot = (zAxisSlider == hotControl);
var xzAxisIsHot = (xzPlaneSlider == hotControl);
var xyAxisIsHot = (xyPlaneSlider == hotControl);
var yzAxisIsHot = (yzPlaneSlider == hotControl);
var isControlHot = xAxisIsHot || yAxisIsHot || zAxisIsHot || xzAxisIsHot || xyAxisIsHot || yzAxisIsHot;
var size = HandleUtility.GetHandleSize(position);
var originalColor = Handles.color;
var lockedAxisX = RealtimeCSG.CSGSettings.LockAxisX;
var lockedAxisY = RealtimeCSG.CSGSettings.LockAxisY;
var lockedAxisZ = RealtimeCSG.CSGSettings.LockAxisZ;
var lockedAxisXY = lockedAxisX || lockedAxisY;
var lockedAxisXZ = lockedAxisX || lockedAxisZ;
var lockedAxisYZ = lockedAxisY || lockedAxisZ;
//,.,.., look at 2018.1 how the position handle works w/ colors
var xAxisDisabled = isStatic || prevDisabled || lockedAxisX || (isControlHot && !xAxisIsHot && !xzAxisIsHot && !xyAxisIsHot);
var yAxisDisabled = isStatic || prevDisabled || lockedAxisY || (isControlHot && !yAxisIsHot && !xyAxisIsHot && !yzAxisIsHot);
var zAxisDisabled = isStatic || prevDisabled || lockedAxisZ || (isControlHot && !zAxisIsHot && !xzAxisIsHot && !yzAxisIsHot);
var xzPlaneDisabled = isStatic || prevDisabled || lockedAxisXZ || (isControlHot && !xzAxisIsHot);
var xyPlaneDisabled = isStatic || prevDisabled || lockedAxisXY || (isControlHot && !xyAxisIsHot);
var yzPlaneDisabled = isStatic || prevDisabled || lockedAxisYZ || (isControlHot && !yzAxisIsHot);
var currentFocusControl = FocusControl;
var xAxisIndirectlyFocused = (currentFocusControl == xyPlaneSlider || currentFocusControl == xzPlaneSlider);
var yAxisIndirectlyFocused = (currentFocusControl == xyPlaneSlider || currentFocusControl == yzPlaneSlider);
var zAxisIndirectlyFocused = (currentFocusControl == xzPlaneSlider || currentFocusControl == yzPlaneSlider);
var xAxisSelected = xAxisIndirectlyFocused || (currentFocusControl == xAxisSlider);
var yAxisSelected = yAxisIndirectlyFocused || (currentFocusControl == yAxisSlider);
var zAxisSelected = zAxisIndirectlyFocused || (currentFocusControl == zAxisSlider);
var xzAxiSelected = (currentFocusControl == xAxisSlider || currentFocusControl == zAxisSlider);
var xyAxiSelected = (currentFocusControl == xAxisSlider || currentFocusControl == yAxisSlider);
var yzAxiSelected = (currentFocusControl == yAxisSlider || currentFocusControl == zAxisSlider);
var xAxisColor = CSGHandles.StateColor(Handles.xAxisColor, xAxisDisabled, xAxisSelected);
var yAxisColor = CSGHandles.StateColor(Handles.yAxisColor, yAxisDisabled, yAxisSelected);
var zAxisColor = CSGHandles.StateColor(Handles.zAxisColor, zAxisDisabled, zAxisSelected);
var xzPlaneColor = CSGHandles.StateColor(Handles.yAxisColor, xzPlaneDisabled, xzAxiSelected);
var xyPlaneColor = CSGHandles.StateColor(Handles.zAxisColor, xyPlaneDisabled, xyAxiSelected);
var yzPlaneColor = CSGHandles.StateColor(Handles.xAxisColor, yzPlaneDisabled, yzAxiSelected);
CSGHandles.disabled = xAxisDisabled;
{
Handles.color = xAxisColor;
position = CSGSlider1D.Do(camera, xAxisSlider, position, rotation * Vector3.right, size, ArrowHandleCap, snapMode, snapVertices, initFunction, shutdownFunction);
}
CSGHandles.disabled = yAxisDisabled;
{
Handles.color = yAxisColor;
position = CSGSlider1D.Do(camera, yAxisSlider, position, rotation * Vector3.up, size, ArrowHandleCap, snapMode, snapVertices, initFunction, shutdownFunction);
}
CSGHandles.disabled = zAxisDisabled;
{
Handles.color = zAxisColor;
position = CSGSlider1D.Do(camera, zAxisSlider, position, rotation * Vector3.forward, size, ArrowHandleCap, snapMode, snapVertices, initFunction, shutdownFunction);
}
CSGHandles.disabled = xzPlaneDisabled;
if (!CSGHandles.disabled)
{
Handles.color = xzPlaneColor;
position = DoPlanarHandle(camera, xzPlaneSlider, PrincipleAxis2.XZ, position, rotation, size * 0.25f, snapMode, snapVertices, initFunction, shutdownFunction);
}
CSGHandles.disabled = xyPlaneDisabled;
if (!CSGHandles.disabled)
{
Handles.color = xyPlaneColor;
position = DoPlanarHandle(camera, xyPlaneSlider, PrincipleAxis2.XY, position, rotation, size * 0.25f, snapMode, snapVertices, initFunction, shutdownFunction);
}
CSGHandles.disabled = yzPlaneDisabled;
if (!CSGHandles.disabled)
{
Handles.color = yzPlaneColor;
position = DoPlanarHandle(camera, yzPlaneSlider, PrincipleAxis2.YZ, position, rotation, size * 0.25f, snapMode, snapVertices, initFunction, shutdownFunction);
}
CSGHandles.disabled = prevDisabled;
Handles.color = originalColor;
return(position);
}
