Add castingeffect object for draw casting effect in specified position and sorting.

Now casting effect drawed on ground and not over players or mobs.

1 files changed, 101 insertions, 0 deletions

diff --git a/src/being/castingeffect.cpp b/src/being/castingeffect.cpp
new file mode 100644
index 000000000..abacfde48
--- /dev/null
+++ b/src/being/castingeffect.cpp
@@ -0,0 +1,101 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2011-2016  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "being/castingeffect.h"
+
+#include "configuration.h"
+
+#include "const/resources/map/map.h"
+
+#include "gui/userpalette.h"
+
+#include "render/graphics.h"
+
+#include "resources/sprite/animatedsprite.h"
+
+#include "utils/checkutils.h"
+
+#include "debug.h"
+
+CastingEffect::CastingEffect(const int skillId,
+                             const int skillLevel,
+                             const std::string &animation,
+                             const int x,
+                             const int y,
+                             const int range) :
+    Actor(),
+    mSprite(animation.empty() ? nullptr :
+        AnimatedSprite::load(paths.getStringValue("sprites") + animation)),
+    mPixelX(x * mapTileSize),
+    mPixelY(y * mapTileSize),
+    mRectX((x - range) * mapTileSize),
+    mRectY((y - range) * mapTileSize),
+    mRectSize(range * mapTileSize * 2 + mapTileSize),
+    mAnimationX(mRectX + (mRectSize - (mSprite ?
+        mSprite->getWidth() : 0)) / 2),
+    mAnimationY(mRectY + (mRectSize - (mSprite ?
+        mSprite->getHeight() : 0)) / 2),
+    mYDiff(range * mapTileSize + 31)
+{
+    if (!mSprite)
+    {
+        reportAlways("Skill %d/%d casting animation '%s' load failed",
+            skillId,
+            skillLevel,
+            animation.c_str());
+    }
+}
+
+CastingEffect::~CastingEffect()
+{
+}
+
+void CastingEffect::draw(Graphics *const graphics,
+                         const int offsetX,
+                         const int offsetY) const
+{
+    graphics->setColor(userPalette->getColorWithAlpha(
+        UserColorId::ATTACK_RANGE_BORDER));
+
+    graphics->drawRectangle(Rect(
+        mRectX + offsetX,
+        mRectY + offsetY,
+        mRectSize,
+        mRectSize));
+    if (mSprite)
+    {
+        mSprite->draw(graphics,
+            mAnimationX + offsetX,
+            mAnimationY + offsetY);
+    }
+}
+
+void CastingEffect::update(const int time)
+{
+    if (mSprite)
+        mSprite->update(time);
+}
+
+bool CastingEffect::isTerminated() const
+{
+    if (mSprite)
+        return mSprite->isTerminated();
+    return false;
+}