alexpete
116 lines
2.8 KiB
C++
116 lines
2.8 KiB
C++
/*
|
|
* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
|
|
* its licensors.
|
|
*
|
|
* For complete copyright and license terms please see the LICENSE at the root of this
|
|
* distribution (the "License"). All use of this software is governed by the License,
|
|
* or, if provided, by the license below or the license accompanying this file. Do not
|
|
* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
*
|
|
*/
|
|
#include "UiCanvasEditor_precompiled.h"
|
|
#include "SpriteBorderEditorCommon.h"
|
|
|
|
bool IsBorderVertical(SpriteBorder border)
|
|
{
|
|
return ((border == SpriteBorder::Left) ||
|
|
(border == SpriteBorder::Right));
|
|
}
|
|
|
|
float GetBorderValueInPixels(ISprite* sprite, SpriteBorder b, float totalSizeInPixels, AZ::u32 cellIndex)
|
|
{
|
|
// IMPORTANT: We CAN'T replace totalSizeInPixels with
|
|
// sprite->GetTexture()->GetWidth()/GetHeight() because
|
|
// it DOESN'T return the original texture file's size.
|
|
|
|
ISprite::Borders sb = sprite->GetCellUvBorders(cellIndex);
|
|
|
|
float* f = nullptr;
|
|
|
|
if (b == SpriteBorder::Top)
|
|
{
|
|
f = &sb.m_top;
|
|
}
|
|
else if (b == SpriteBorder::Bottom)
|
|
{
|
|
f = &sb.m_bottom;
|
|
}
|
|
else if (b == SpriteBorder::Left)
|
|
{
|
|
f = &sb.m_left;
|
|
}
|
|
else if (b == SpriteBorder::Right)
|
|
{
|
|
f = &sb.m_right;
|
|
}
|
|
else
|
|
{
|
|
AZ_Assert(false, "Invalid border enum value");
|
|
f = nullptr;
|
|
}
|
|
|
|
return (*f * totalSizeInPixels);
|
|
}
|
|
|
|
void SetBorderValue(ISprite* sprite, SpriteBorder b, float pixelPosition, float totalSizeInPixels, AZ::u32 cellIndex)
|
|
{
|
|
// IMPORTANT: We CAN'T replace totalSizeInPixels with
|
|
// sprite->GetTexture()->GetWidth()/GetHeight() because
|
|
// it DOESN'T return the original texture file's size.
|
|
|
|
ISprite::Borders sb = sprite->GetCellUvBorders(cellIndex);
|
|
|
|
float* f = nullptr;
|
|
|
|
if (b == SpriteBorder::Top)
|
|
{
|
|
f = &sb.m_top;
|
|
}
|
|
else if (b == SpriteBorder::Bottom)
|
|
{
|
|
f = &sb.m_bottom;
|
|
}
|
|
else if (b == SpriteBorder::Left)
|
|
{
|
|
f = &sb.m_left;
|
|
}
|
|
else if (b == SpriteBorder::Right)
|
|
{
|
|
f = &sb.m_right;
|
|
}
|
|
else
|
|
{
|
|
AZ_Assert(false, "Invalid border enum value");
|
|
f = nullptr;
|
|
}
|
|
|
|
*f = AZ::GetMin<float>(pixelPosition / totalSizeInPixels, 1.0f);
|
|
sprite->SetCellBorders(cellIndex, sb);
|
|
}
|
|
|
|
const char* SpriteBorderToString(SpriteBorder b)
|
|
{
|
|
if (b == SpriteBorder::Top)
|
|
{
|
|
return "Top";
|
|
}
|
|
else if (b == SpriteBorder::Bottom)
|
|
{
|
|
return "Bottom";
|
|
}
|
|
else if (b == SpriteBorder::Left)
|
|
{
|
|
return "Left";
|
|
}
|
|
else if (b == SpriteBorder::Right)
|
|
{
|
|
return "Right";
|
|
}
|
|
else
|
|
{
|
|
AZ_Assert(false, "Invalid border enum value");
|
|
return "UNKNOWN";
|
|
}
|
|
}
|