// Copyright 2012. All rights reserved.

// Use of this source code is governed by a BSD-style

// license that can be found in the LICENSE file.

////////////////////////////////////////////////////////////

//

// SFML - Simple and Fast Multimedia Library

// Copyright (C) 2007-2012 Laurent Gomila (laurent.gom@gmail.com)

//

// This software is provided 'as-is', without any express or implied warranty.

// In no event will the authors be held liable for any damages arising from the use of this software.

//

// Permission is granted to anyone to use this software for any purpose,

// including commercial applications, and to alter it and redistribute it freely,

// subject to the following restrictions:

//

// 1. The origin of this software must not be misrepresented;

// you must not claim that you wrote the original software.

// If you use this software in a product, an acknowledgment

// in the product documentation would be appreciated but is not required.

//

// 2. Altered source versions must be plainly marked as such,

// and must not be misrepresented as being the original software.

//

// 3. This notice may not be removed or altered from any source distribution.

//

////////////////////////////////////////////////////////////

package sfml

// #cgo LDFLAGS:-lcsfml-graphics

// #include <SFML/Graphics/Export.h>

// #include <SFML/Graphics/Color.h>

// #include <SFML/Graphics/Rect.h>

// #include <SFML/Graphics/Types.h>

// #include <SFML/Graphics/RectangleShape.h>

// #include <SFML/System/Vector2.h>

import "C"

type RectangleShape struct {

Cref *C.sfRectangleShape

}

// Create a new rectangle shape

// \return A new sfRectangleShape object, or NULL if it failed

// sfRectangleShape* sfRectangleShape_create(void);

func NewRectangleShape() RectangleShape {

return RectangleShape{C.sfRectangleShape_create()}

}

// Copy an existing rectangle shape

// \param shape Shape to copy

// \return Copied object

// sfRectangleShape* sfRectangleShape_copy(sfRectangleShape* shape);

func (self RectangleShape) Copy() RectangleShape {

return RectangleShape{C.sfRectangleShape_copy(self.Cref)}

}

// Destroy an existing rectangle shape

// \param Shape Shape to delete

// void sfRectangleShape_destroy(sfRectangleShape* shape);

func (self RectangleShape) Destroy() {

C.sfRectangleShape_destroy(self.Cref)

}

// Set the position of a rectangle shape

// This function completely overwrites the previous position.

// See sfRectangleShape_move to apply an offset based on the previous position instead.

// The default position of a circle Shape object is (0, 0).

// \param shape Shape object

// \param position New position

// void sfRectangleShape_setPosition(sfRectangleShape* shape, sfVector2f position);

func (self RectangleShape) SetPosition(x, y float32) {

v := C.sfVector2f{C.float(x), C.float(y)}

C.sfRectangleShape_setPosition(self.Cref, v)

}

// Set the orientation of a rectangle shape

// This function completely overwrites the previous rotation.

// See sfRectangleShape_rotate to add an angle based on the previous rotation instead.

// The default rotation of a circle Shape object is 0.

// \param shape Shape object

// \param angle New rotation, in degrees

// void sfRectangleShape_setRotation(sfRectangleShape* shape, float angle);

func (self RectangleShape) SetRotation(angle float32) {

C.sfRectangleShape_setRotation(self.Cref, C.float(angle))

}

// Set the scale factors of a rectangle shape

// This function completely overwrites the previous scale.

// See sfRectangleShape_scale to add a factor based on the previous scale instead.

// The default scale of a circle Shape object is (1, 1).

// \param shape Shape object

// \param scale New scale factors

// void sfRectangleShape_setScale(sfRectangleShape* shape, sfVector2f scale);

func (self RectangleShape) SetScale(x, y float32) {

v := C.sfVector2f{C.float(x), C.float(y)}

C.sfRectangleShape_setScale(self.Cref, v)

}

// Set the local origin of a rectangle shape

// The origin of an object defines the center point for

// all transformations (position, scale, rotation).

// The coordinates of this point must be relative to the

// top-left corner of the object, and ignore all

// transformations (position, scale, rotation).

// The default origin of a circle Shape object is (0, 0).

// \param shape Shape object

// \param origin New origin

// void sfRectangleShape_setOrigin(sfRectangleShape* shape, sfVector2f origin);

func (self RectangleShape) SetOrigin(x, y float32) {

v := C.sfVector2f{C.float(x), C.float(y)}

C.sfRectangleShape_setOrigin(self.Cref, v)

}

// Get the position of a rectangle shape

// \param shape Shape object

// \return Current position

// sfVector2f sfRectangleShape_getPosition(const sfRectangleShape* shape);

func (self RectangleShape) Position() (float32, float32) {

v := C.sfRectangleShape_getPosition(self.Cref)

return float32(v.x), float32(v.y)

}

// Get the orientation of a rectangle shape

// The rotation is always in the range [0, 360].

// \param shape Shape object

// \return Current rotation, in degrees

// float sfRectangleShape_getRotation(const sfRectangleShape* shape);

func (self RectangleShape) Rotation() float32 {

return float32(C.sfRectangleShape_getRotation(self.Cref))

}

// Get the current scale of a rectangle shape

// \param shape Shape object

// \return Current scale factors

// sfVector2f sfRectangleShape_getScale(const sfRectangleShape* shape);

func (self RectangleShape) GetScale() (float32, float32) {

v := C.sfRectangleShape_getScale(self.Cref)

return float32(v.x), float32(v.y)

}

// Get the local origin of a rectangle shape

// \param shape Shape object

// \return Current origin

// sfVector2f sfRectangleShape_getOrigin(const sfRectangleShape* shape);

func (self RectangleShape) Origin() (float32, float32) {

v := C.sfRectangleShape_getOrigin(self.Cref)

return float32(v.x), float32(v.y)

}

// Move a rectangle shape by a given offset

// This function adds to the current position of the object,

// unlike sfRectangleShape_setPosition which overwrites it.

// \param shape Shape object

// \param offset Offset

// void sfRectangleShape_move(sfRectangleShape* shape, sfVector2f offset);

func (self RectangleShape) Move(x, y float32) {

offset := C.sfVector2f{C.float(x), C.float(y)}

C.sfRectangleShape_move(self.Cref, offset)

}

// Rotate a rectangle shape

// This function adds to the current rotation of the object,

// unlike sfRectangleShape_setRotation which overwrites it.

// \param shape Shape object

// \param angle Angle of rotation, in degrees

// void sfRectangleShape_rotate(sfRectangleShape* shape, float angle);

func (self RectangleShape) Rotate(angle float32) {

C.sfRectangleShape_rotate(self.Cref, C.float(angle))

}

// Scale a rectangle shape

// This function multiplies the current scale of the object,

// unlike sfRectangleShape_setScale which overwrites it.

// \param shape Shape object

// \param factors Scale factors

// void sfRectangleShape_scale(sfRectangleShape* shape, sfVector2f factors);

func (self RectangleShape) Scale(x, y float32) {

v := C.sfVector2f{C.float(x), C.float(y)}

C.sfRectangleShape_scale(self.Cref, v)

}

// Get the combined transform of a rectangle shape

// \param shape shape object

// \return Transform combining the position/rotation/scale/origin of the object

// const sfTransform* sfRectangleShape_getTransform(const sfRectangleShape* shape);

func (self RectangleShape) Transform() Transform {

t := C.sfRectangleShape_getTransform(self.Cref)

return Transform{&t}

}

// Get the inverse of the combined transform of a rectangle shape

// \param shape shape object

// \return Inverse of the combined transformations applied to the object

// const sfTransform* sfRectangleShape_getInverseTransform(const sfRectangleShape* shape);

func (self RectangleShape) InverseTransform() Transform {

t := C.sfRectangleShape_getInverseTransform(self.Cref)

return Transform{&t}

}

// Change the source texture of a rectangle shape

// The \a texture argument refers to a texture that must

// exist as long as the shape uses it. Indeed, the shape

// doesn't store its own copy of the texture, but rather keeps

// a pointer to the one that you passed to this function.

// If the source texture is destroyed and the shape tries to

// use it, the behaviour is undefined.

// \a texture can be NULL to disable texturing.

// If \a resetRect is true, the TextureRect property of

// the shape is automatically adjusted to the size of the new

// texture. If it is false, the texture rect is left unchanged.

// \param shape Shape object

// \param texture New texture

// \param resetRect Should the texture rect be reset to the size of the new texture?

// void sfRectangleShape_setTexture(sfRectangleShape* shape, const sfTexture* texture, sfBool resetRect);

func (self RectangleShape) SetTexture(tex Texture, resetRect bool) {

C.sfRectangleShape_setTexture(self.Cref, tex.Cref, Bool(resetRect))

}

// Set the sub-rectangle of the texture that a rectangle shape will display

// The texture rect is useful when you don't want to display

// the whole texture, but rather a part of it.

// By default, the texture rect covers the entire texture.

// \param shape Shape object

// \param rect Rectangle defining the region of the texture to display

// void sfRectangleShape_setTextureRect(sfRectangleShape* shape, sfIntRect rect);

func (self RectangleShape) SetTextureRect(rect IntRect) {

C.sfRectangleShape_setTextureRect(self.Cref, *rect.Cref)

}

// Set the fill color of a rectangle shape

// This color is modulated (multiplied) with the shape's

// texture if any. It can be used to colorize the shape,

// or change its global opacity.

// You can use sfTransparent to make the inside of

// the shape transparent, and have the outline alone.

// By default, the shape's fill color is opaque white.

// \param shape Shape object

// \param color New color of the shape

// void sfRectangleShape_setFillColor(sfRectangleShape* shape, sfColor color);

func (self RectangleShape) SetFillColor(color Color) {

C.sfRectangleShape_setFillColor(self.Cref, color.Cref)

}

// Set the outline color of a rectangle shape

// You can use sfTransparent to disable the outline.

// By default, the shape's outline color is opaque white.

// \param shape Shape object

// \param color New outline color of the shape

// void sfRectangleShape_setOutlineColor(sfRectangleShape* shape, sfColor color);

func (self RectangleShape) SetOutlineColor(color Color) {

C.sfRectangleShape_setOutlineColor(self.Cref, color.Cref)

}

// Set the thickness of a rectangle shape's outline

// This number cannot be negative. Using zero disables

// the outline.

// By default, the outline thickness is 0.

// \param shape Shape object

// \param thickness New outline thickness

// void sfRectangleShape_setOutlineThickness(sfRectangleShape* shape, float thickness);

func (self RectangleShape) SetOutlineThickness(thickness float32) {

C.sfRectangleShape_setOutlineThickness(self.Cref, C.float(thickness))

}

// Get the source texture of a rectangle shape

// If the shape has no source texture, a NULL pointer is returned.

// The returned pointer is const, which means that you can't

// modify the texture when you retrieve it with this function.

// \param shape Shape object

// \return Pointer to the shape's texture

// const sfTexture* sfRectangleShape_getTexture(const sfRectangleShape* shape);

func (self RectangleShape) Texture() Texture {

return Texture{C.sfRectangleShape_getTexture(self.Cref)}

}

// Get the sub-rectangle of the texture displayed by a rectangle shape

// \param shape Shape object

// \return Texture rectangle of the shape

// sfIntRect sfRectangleShape_getTextureRect(const sfRectangleShape* shape);

func (self RectangleShape) TextureRect() IntRect {

r := C.sfRectangleShape_getTextureRect(self.Cref)

return IntRect{&r}

}

// Get the fill color of a rectangle shape

// \param shape Shape object

// \return Fill color of the shape

// sfColor sfRectangleShape_getFillColor(const sfRectangleShape* shape);

func (self RectangleShape) FillColor() Color {

return Color{C.sfRectangleShape_getFillColor(self.Cref)}

}

// Get the outline color of a rectangle shape

// \param shape Shape object

// \return Outline color of the shape

// sfColor sfRectangleShape_getOutlineColor(const sfRectangleShape* shape);

func (self RectangleShape) OutlineColor() Color {

return Color{C.sfRectangleShape_getOutlineColor(self.Cref)}

}

// Get the outline thickness of a rectangle shape

// \param shape Shape object

// \return Outline thickness of the shape

// float sfRectangleShape_getOutlineThickness(const sfRectangleShape* shape);

func (self RectangleShape) OutlinkThickness() float32 {

return float32(C.sfRectangleShape_getOutlineThickness(self.Cref))

}

// Get the total number of points of a rectangle shape

// \param shape Shape object

// \return Number of points of the shape

// unsigned int sfRectangleShape_getPointCount(const sfRectangleShape* shape);

func (self RectangleShape) PointCount() int {

return int(C.sfRectangleShape_getPointCount(self.Cref))

}

// Get a point of a rectangle shape

// The result is undefined if \a index is out of the valid range.

// \param shape Shape object

// \param index Index of the point to get, in range [0 .. getPointCount() - 1]

// \return Index-th point of the shape

// sfVector2f sfRectangleShape_getPoint(const sfRectangleShape* shape, unsigned int index);

func (self RectangleShape) Point(index uint) (float32, float32) {

v := C.sfRectangleShape_getPoint(self.Cref, C.uint(index))

return float32(v.x), float32(v.y)

}

// Set the size of a rectangle shape

// \param shape Shape object

// \param size New size of the rectangle

// void sfRectangleShape_setSize(sfRectangleShape* shape, sfVector2f size);

func (self RectangleShape) SetSize(x, y float32) {

v := C.sfVector2f{C.float(x), C.float(y)}

C.sfRectangleShape_setSize(self.Cref, v)

}

// Get the size of a rectangle shape

// \param shape Shape object

// \return height Size of the rectangle

// sfVector2f sfRectangleShape_getSize(const sfRectangleShape* shape);

func (self RectangleShape) Size() (float32, float32) {

v := C.sfRectangleShape_getSize(self.Cref)

return float32(v.x), float32(v.y)

}

// Get the local bounding rectangle of a rectangle shape

// The returned rectangle is in local coordinates, which means

// that it ignores the transformations (translation, rotation,

// scale, ...) that are applied to the entity.

// In other words, this function returns the bounds of the

// entity in the entity's coordinate system.

// \param shape Shape object

// \return Local bounding rectangle of the entity

// sfFloatRect sfRectangleShape_getLocalBounds(const sfRectangleShape* shape);

func (self RectangleShape) LocalBounds() FloatRect {

r := C.sfRectangleShape_getLocalBounds(self.Cref)

return FloatRect{&r}

}

// Get the global bounding rectangle of a rectangle shape

// The returned rectangle is in global coordinates, which means

// that it takes in account the transformations (translation,

// rotation, scale, ...) that are applied to the entity.

// In other words, this function returns the bounds of the

// sprite in the global 2D world's coordinate system.

// \param shape Shape object

// \return Global bounding rectangle of the entity

func (self RectangleShape) GlobalBounds() FloatRect {

r := C.sfRectangleShape_getGlobalBounds(self.Cref)

return FloatRect{&r}

}