public static void DrawSprite(Sprite sprite, Rect rect, float texCoordsScale)
{
if (sprite != null)
{
Texture tex = sprite.texture;
Rect texRect = sprite.textureRect;
Rect texCoordsRect = new Rect(texRect.x / tex.width, texRect.y / tex.height, texRect.width / tex.width, texRect.height / tex.height);
texCoordsRect = texCoordsRect.ScaleSizeBy(texCoordsScale);
GUI.DrawTextureWithTexCoords(rect, tex, texCoordsRect);
}
}
public static Rect Begin(float zoomScale, Rect screenCoordsArea)
{
GUI.EndGroup();
Rect clippedArea = screenCoordsArea.ScaleSizeBy(1.0f / zoomScale, screenCoordsArea.TopLeft());
clippedArea.y += BonWindow.TopOffset;
GUI.BeginGroup(clippedArea);
_prevGuiMatrix = GUI.matrix;
Matrix4x4 translation = Matrix4x4.TRS(clippedArea.TopLeft(), Quaternion.identity, Vector3.one);
_tmpScaleVector.Set(zoomScale, zoomScale, 1.0f);
Matrix4x4 scale = Matrix4x4.Scale(_tmpScaleVector);
GUI.matrix = translation * scale * translation.inverse * GUI.matrix;
return clippedArea;
}
public static Rect Begin(float zoomScale, Rect screenCoordsArea)
{
GUI.EndGroup(); // End the group Unity begins automatically for an EditorWindow to clip out the window tab. This allows us to draw outside of the size of the EditorWindow.
Rect clippedArea = screenCoordsArea.ScaleSizeBy(1.0f / zoomScale, screenCoordsArea.TopLeft());
clippedArea.y += kEditorWindowTabHeight;
GUI.BeginGroup(clippedArea);
_prevGuiMatrix = GUI.matrix;
Matrix4x4 translation = Matrix4x4.TRS(clippedArea.TopLeft(), Quaternion.identity, Vector3.one);
Matrix4x4 scale = Matrix4x4.Scale(new Vector3(zoomScale, zoomScale, 1.0f));
GUI.matrix = translation * scale * translation.inverse * GUI.matrix;
return clippedArea;
}
public bool ContainsRect(Rect sourceRect) {
if (this.zoomDrawer.GetZoom() < 1f) {
return true;
}
var scrollPos = -FlowSystem.GetScrollPosition();
var rect = new Rect(scrollPos.x - this.scrollRect.width * 0.5f + this.scrollRect.x,
scrollPos.y + this.scrollRect.y,
this.scrollRect.width + FlowSystemEditorWindow.GetSettingsWidth(),
this.scrollRect.height);
var scaledRect = rect.ScaleSizeBy(this.zoomDrawer.GetZoom());
var scaledWin = sourceRect.ScaleSizeBy(this.zoomDrawer.GetZoom());
return scaledRect.Overlaps(scaledWin);
}
public Rect Begin(Rect area, Rect contentSize) {
GUI.EndGroup(); // End the group Unity begins automatically for an EditorWindow to clip out the window tab. This allows us to draw outside of the size of the EditorWindow.
Rect clippedArea = area.ScaleSizeBy(1f / this.zoomValue, this.screenCoordsArea.MiddleMiddle());
//this.screenCoordsArea.ScaleSizeBy(1f / this.zoomValue, this.screenCoordsArea.TopLeft());
clippedArea.y += EditorZoomArea.EDITOR_TAB_HEIGHT;
GUI.BeginGroup(clippedArea);
this.prevGuiMatrix = GUI.matrix;
Matrix4x4 translation = Matrix4x4.TRS(clippedArea.MiddleMiddle(), Quaternion.identity, Vector3.one);
Matrix4x4 scale = Matrix4x4.Scale(new Vector3(this.zoomValue, this.zoomValue, 1f));
GUI.matrix = translation * scale * translation.inverse * GUI.matrix;
GUI.BeginGroup(new Rect(this.zoomCoordsOrigin.x, this.zoomCoordsOrigin.y, contentSize.width, contentSize.height));
return clippedArea;
}
public static Rect BeginZoomArea(float zoomScale, Rect screenCoordsArea)
{
GUI.EndGroup();
Rect clippedArea = screenCoordsArea.ScaleSizeBy(1.0f / zoomScale, screenCoordsArea.TopLeft());
clippedArea.y += kEditorWindowTabHeight;
GUI.BeginGroup(clippedArea);
preZoomGUIMatrix = GUI.matrix;
Matrix4x4 translation = Matrix4x4.TRS(clippedArea.TopLeft(), Quaternion.identity, Vector3.one);
Matrix4x4 scale = Matrix4x4.Scale(new Vector3(zoomScale, zoomScale, 1.0f));
GUI.matrix = translation * scale * translation.inverse * GUI.matrix;
return clippedArea;
}
public static Rect Begin(Rect screenCoordsArea, float zoomScale)
{
GUI.EndGroup();
Rect rect = screenCoordsArea.ScaleSizeBy(1f / zoomScale, screenCoordsArea.TopLeft());
rect.y += 21f;
GUI.BeginGroup(rect);
EditorZoomArea._prevGuiMatrix = GUI.matrix;
Matrix4x4 lhs = Matrix4x4.TRS(rect.TopLeft(), Quaternion.identity, Vector3.one);
Vector3 one = Vector3.one;
one.y = zoomScale;
one.x = zoomScale;
Matrix4x4 rhs = Matrix4x4.Scale(one);
GUI.matrix = lhs * rhs * lhs.inverse * GUI.matrix;
return rect;
}
public static Rect ScaleSizeBy(this UnityEngine.Rect rect, float scale, Vector2 pivotPoint)
{
return(rect.ScaleSizeBy(new Vector2(scale, scale), pivotPoint));
}
public static Rect ScaleSizeBy(this UnityEngine.Rect rect, Vector2 scale)
{
return(rect.ScaleSizeBy(scale, Vector2.zero));
}
public static Rect ScaleSizeBy(this UnityEngine.Rect rect, float scale)
{
return(rect.ScaleSizeBy(new Vector2(scale, scale), Vector2.zero));
}
public bool IsVisible(FD.FlowWindow window) {
if (this.zoomDrawer.GetZoom() < 1f) {
return true;
}
var scrollPos = -FlowSystem.GetScrollPosition();
var rect = new Rect(scrollPos.x - this.scrollRect.width * 0.5f + this.scrollRect.x,
scrollPos.y + this.scrollRect.y,
this.scrollRect.width + FlowSystemEditorWindow.GetSettingsWidth(),
this.scrollRect.height);
var scaledRect = rect.ScaleSizeBy(this.zoomDrawer.GetZoom());
var scaledWin = window.rect.ScaleSizeBy(this.zoomDrawer.GetZoom());
//scaledRect.x += FlowSystemEditorWindow.GetSettingsWidth();
return window.isVisibleState = scaledRect.Overlaps(scaledWin);
}
