153 lines
3.1 KiB
C++
153 lines
3.1 KiB
C++
// Copyright (c) 2016-2018 Easy2D - Nomango
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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#pragma once
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#include "base.hpp"
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#include "Transform.hpp"
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namespace easy2d
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{
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class Unit
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: public ObjectBase
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{
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public:
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Unit();
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virtual ~Unit();
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// »ñÈ¡×ø±ê
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virtual const Point& GetPosition() const { return transform_.position; }
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// »ñÈ¡ºáÏòËõ·Å±ÈÀý
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virtual float GetScaleX() const { return transform_.scale.x; }
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// »ñÈ¡×ÝÏòËõ·Å±ÈÀý
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virtual float GetScaleY() const { return transform_.scale.y; }
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// »ñÈ¡ºáÏò´íÇнǶÈ
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virtual float GetSkewX() const { return transform_.skew.x; }
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// »ñÈ¡×ÝÏò´íÇнǶÈ
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virtual float GetSkewY() const { return transform_.skew.y; }
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// »ñÈ¡Ðýת½Ç¶È
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virtual float GetRotation() const { return transform_.rotation; }
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Transform const& GetTransform() const { return transform_; }
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// ÉèÖúá×ø±ê
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void SetPositionX(
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float x
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);
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// ÉèÖÃ×Ý×ø±ê
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void SetPositionY(
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float y
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);
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// ÉèÖÃ×ø±ê
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void SetPosition(
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const Point & point
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);
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// ÉèÖÃ×ø±ê
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virtual void SetPosition(
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float x,
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float y
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);
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// Òƶ¯
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void Move(
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float x,
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float y
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);
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// Òƶ¯
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void Move(
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const Point & vector
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);
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// ÉèÖúáÏòËõ·Å±ÈÀý
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// ĬÈÏΪ 1.0
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void SetScaleX(
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float scale_x
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);
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// ÉèÖÃ×ÝÏòËõ·Å±ÈÀý
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// ĬÈÏΪ 1.0
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void SetScaleY(
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float scale_y
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);
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// ÉèÖÃËõ·Å±ÈÀý
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// ĬÈÏΪ (1.0, 1.0)
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virtual void SetScale(
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float scale_x,
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float scale_y
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);
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// ÉèÖÃËõ·Å±ÈÀý
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// ĬÈÏΪ 1.0
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void SetScale(
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float scale
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);
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// ÉèÖúáÏò´íÇнǶÈ
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// ĬÈÏΪ 0
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void SetSkewX(
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float skew_x
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);
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// ÉèÖÃ×ÝÏò´íÇнǶÈ
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// ĬÈÏΪ 0
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void SetSkewY(
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float skew_y
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);
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// ÉèÖôíÇнǶÈ
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// ĬÈÏΪ (0, 0)
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virtual void SetSkew(
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float skew_x,
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float skew_y
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);
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// ÉèÖÃÐýת½Ç¶È
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// ĬÈÏΪ 0
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virtual void SetRotation(
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float rotation
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);
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virtual void SetTransform(
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Transform const& transform
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);
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// »ñÈ¡¶þά±ä»»¾ØÕó
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virtual math::Matrix const& GetTransformMatrix();
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protected:
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virtual void UpdateMatrix();
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protected:
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bool dirty_transform_;
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Transform transform_;
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math::Matrix matrix_cached_;
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};
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}
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