forked from 0ad/0ad
elexis
e1014aad3b
Remove the remaining of such checks afterd3e56f0f57removed 21 of them already.2c47fbd66ainitialized the pointer at construction time rather than at random conditional events later. Differential Revision: https://code.wildfiregames.com/D2205 Comments By: Vladislav, wraitii Tested on: gcc 9.1.0, clang 8.0.1 This was SVN commit r22741.
115 lines
2.6 KiB
C++
115 lines
2.6 KiB
C++
/* Copyright (C) 2019 Wildfire Games.
|
|
* This file is part of 0 A.D.
|
|
*
|
|
* 0 A.D. 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
|
|
* (at your option) any later version.
|
|
*
|
|
* 0 A.D. 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 0 A.D. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef INCLUDED_MINIMAP
|
|
#define INCLUDED_MINIMAP
|
|
|
|
#include "gui/GUI.h"
|
|
#include "renderer/VertexArray.h"
|
|
|
|
class CCamera;
|
|
class CMatrix3D;
|
|
class CTerrain;
|
|
|
|
class CMiniMap : public IGUIObject
|
|
{
|
|
GUI_OBJECT(CMiniMap)
|
|
public:
|
|
CMiniMap(CGUI& pGUI);
|
|
virtual ~CMiniMap();
|
|
protected:
|
|
virtual void Draw();
|
|
|
|
/**
|
|
* @see IGUIObject#HandleMessage()
|
|
*/
|
|
virtual void HandleMessage(SGUIMessage& Message);
|
|
|
|
/**
|
|
* @see IGUIObject#MouseOver()
|
|
*/
|
|
virtual bool MouseOver();
|
|
|
|
// create the minimap textures
|
|
void CreateTextures();
|
|
|
|
// rebuild the terrain texture map
|
|
void RebuildTerrainTexture();
|
|
|
|
// destroy and free any memory and textures
|
|
void Destroy();
|
|
|
|
void SetCameraPos();
|
|
|
|
void FireWorldClickEvent(int button, int clicks);
|
|
|
|
// the terrain we are mini-mapping
|
|
const CTerrain* m_Terrain;
|
|
|
|
const CCamera* m_Camera;
|
|
|
|
//Whether or not the mouse is currently down
|
|
bool m_Clicking;
|
|
|
|
// minimap texture handles
|
|
GLuint m_TerrainTexture;
|
|
|
|
// texture data
|
|
u32* m_TerrainData;
|
|
|
|
// whether we need to regenerate the terrain texture
|
|
bool m_TerrainDirty;
|
|
|
|
ssize_t m_Width, m_Height;
|
|
|
|
// map size
|
|
ssize_t m_MapSize;
|
|
|
|
// texture size
|
|
GLsizei m_TextureSize;
|
|
|
|
// 1.f if map is circular or 1.414f if square (to shrink it inside the circle)
|
|
float m_MapScale;
|
|
|
|
// maximal water height to allow the passage of a unit (for underwater shallows).
|
|
float m_ShallowPassageHeight;
|
|
|
|
float m_WaterHeight;
|
|
|
|
void DrawTexture(CShaderProgramPtr shader, float coordMax, float angle, float x, float y, float x2, float y2, float z);
|
|
|
|
void DrawViewRect(CMatrix3D transform);
|
|
|
|
void GetMouseWorldCoordinates(float& x, float& z);
|
|
|
|
float GetAngle();
|
|
|
|
VertexIndexArray m_IndexArray;
|
|
VertexArray m_VertexArray;
|
|
VertexArray::Attribute m_AttributePos;
|
|
VertexArray::Attribute m_AttributeColor;
|
|
|
|
size_t m_EntitiesDrawn;
|
|
|
|
double m_PingDuration;
|
|
double m_HalfBlinkDuration;
|
|
double m_NextBlinkTime;
|
|
bool m_BlinkState;
|
|
};
|
|
|
|
#endif // INCLUDED_MINIMAP
|