879 lines
21 KiB
C++
879 lines
21 KiB
C++
/*
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* This file is part of the Colobot: Gold Edition source code
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* Copyright (C) 2001-2023, Daniel Roux, EPSITEC SA & TerranovaTeam
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* http://epsitec.ch; http://colobot.info; http://github.com/colobot
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see http://gnu.org/licenses
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*/
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#include "ui/controls/control.h"
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#include "app/app.h"
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#include "common/restext.h"
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#include "common/settings.h"
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#include "common/stringutils.h"
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#include "level/robotmain.h"
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#include "graphics/core/renderers.h"
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#include "graphics/core/transparency.h"
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#include "graphics/engine/engine.h"
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#include "math/func.h"
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namespace Ui
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{
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// Object's constructor.
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CControl::CControl()
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{
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m_event = CApplication::GetInstancePointer()->GetEventQueue();
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m_sound = CApplication::GetInstancePointer()->GetSound();
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m_engine = Gfx::CEngine::GetInstancePointer();
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m_main = CRobotMain::GetInstancePointer();
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m_particle = m_engine->GetParticle();
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m_settings = CSettings::GetInstancePointer();
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m_eventType = EVENT_NULL;
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m_state = STATE_ENABLE|STATE_VISIBLE|STATE_GLINT;
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m_fontSize = Gfx::FONT_SIZE_SMALL;
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m_fontType = Gfx::FONT_COMMON;
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m_textAlign = Gfx::TEXT_ALIGN_CENTER; //instead m_justify
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m_bFocus = false;
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m_bCapture = false;
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m_icon = 0;
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m_fontStretch = false;
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m_bGlint = false;
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m_glintCorner1 = { 0.0f, 0.0f };
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m_glintCorner2 = { 0.0f, 0.0f };
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m_glintProgress = 999.0f;
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m_glintMouse = { 0.0f, 0.0f };
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}
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// Object's destructor.
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CControl::~CControl()
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{
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}
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// Creates a new button.
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// pos: [0..1]
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bool CControl::Create(const glm::vec2& position, const glm::vec2& dim, int icon, EventType eventType)
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{
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if ( eventType == EVENT_NULL )
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eventType = GetUniqueEventType();
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glm::vec2 pos = position;
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m_pos = pos;
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m_dim = dim;
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m_icon = icon;
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m_eventType = eventType;
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pos.x = m_pos.x;
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pos.y = m_pos.y + m_dim.y;
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GlintCreate(pos);
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std::string text;
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GetResource(RES_EVENT, m_eventType, text);
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auto p = text.find("\\");
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if (p == std::string::npos)
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{
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if ( icon != -1 )
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m_tooltip = text;
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}
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else
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{
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m_tooltip = text.substr(p + 1);
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}
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return true;
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}
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void CControl::SetPos(const glm::vec2& pos)
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{
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m_pos = pos;
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GlintCreate({ m_pos.x, m_pos.y + m_dim.y });
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}
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glm::vec2 CControl::GetPos()
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{
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return m_pos;
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}
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void CControl::SetDim(const glm::vec2& dim)
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{
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m_dim = dim;
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GlintCreate({ m_pos.x, m_pos.y + m_dim.y });
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}
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glm::vec2 CControl::GetDim()
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{
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return m_dim;
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}
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// Modify an attribute of state.
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bool CControl::SetState(int state, bool bState)
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{
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if ( bState ) m_state |= state;
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else m_state &= ~state;
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return true;
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}
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// Sets an attribute of state.
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bool CControl::SetState(int state)
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{
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m_state |= state;
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return true;
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}
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// Removes an attribute of state.
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bool CControl::ClearState(int state)
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{
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m_state &= ~state;
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return true;
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}
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// Tests an attribute of state.
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bool CControl::TestState(int state)
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{
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return (m_state & state) ? true:false;
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}
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// Returns all attributes of state.
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int CControl::GetState()
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{
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return m_state;
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}
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// Management icon.
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void CControl::SetIcon(int icon)
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{
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m_icon = icon;
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}
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int CControl::GetIcon()
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{
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return m_icon;
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}
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// Management of the button name.
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void CControl::SetName(std::string name, bool bTooltip)
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{
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if ( bTooltip )
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{
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auto p = name.find("\\");
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if ( p == std::string::npos )
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m_name = name;
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else
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{
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m_tooltip = name.substr(p + 1);
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m_name = name.substr(0, p);
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}
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}
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else
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m_name = name;
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}
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std::string CControl::GetName()
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{
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return m_name;
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}
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// Management of the mode of justification (-1,0,1).
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void CControl::SetTextAlign(Gfx::TextAlign mode)
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{
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m_textAlign = mode;
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// m_justif = mode;
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}
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int CControl::GetTextAlign()
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{
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return m_textAlign;
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// return m_justif;
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}
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// Management of the size of the font.
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void CControl::SetFontSize(float size)
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{
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m_fontSize = size;
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}
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float CControl::GetFontSize()
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{
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return m_fontSize;
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}
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// Management of the stretch of font.
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void CControl::SetFontStretch(float stretch)
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{
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m_fontStretch = stretch;
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}
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float CControl::GetFontStretch()
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{
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return m_fontStretch;
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}
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// Choice of the font.
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void CControl::SetFontType(Gfx::FontType font)
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{
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m_fontType = font;
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}
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Gfx::FontType CControl::GetFontType()
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{
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return m_fontType;
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}
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// Specifies the tooltip.
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bool CControl::SetTooltip(std::string name)
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{
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m_tooltip = name;
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return true;
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}
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bool CControl::GetTooltip(const glm::vec2& pos, std::string &name)
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{
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if ( m_tooltip.length() == 0 ) return false;
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if ( (m_state & STATE_VISIBLE) == 0 ) return false;
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if ( (m_state & STATE_ENABLE) == 0 ) return false;
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if ( m_state & STATE_DEAD ) return false;
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if ( !Detect(pos) ) return false;
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name = m_tooltip;
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return true;
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}
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// Management of the focus.
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void CControl::SetFocus(CControl* focusControl)
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{
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// TODO: I don't like this, but it's needed for Ui::CWindow* to work properly
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m_bFocus = focusControl == this;
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}
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bool CControl::GetFocus()
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{
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return m_bFocus;
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}
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// Returns the event associated with the control.
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EventType CControl::GetEventType()
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{
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return m_eventType;
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}
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// Management of an event.
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bool CControl::EventProcess(const Event &event)
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{
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if ( m_state & STATE_DEAD ) return true;
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if ( event.type == EVENT_FRAME && m_bGlint )
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{
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GlintFrame(event);
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}
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if ( event.type == EVENT_MOUSE_MOVE || event.type == EVENT_MOUSE_BUTTON_DOWN || event.type == EVENT_MOUSE_BUTTON_UP )
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{
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m_glintMouse = event.mousePos;
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if ( Detect(event.mousePos) )
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{
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if ( (m_state & STATE_VISIBLE) &&
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(m_state & STATE_ENABLE ) )
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{
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m_engine->SetMouseType(Gfx::ENG_MOUSE_HAND);
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}
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SetState(STATE_HILIGHT);
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}
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else
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{
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ClearState(STATE_HILIGHT);
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}
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}
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if (event.type == EVENT_MOUSE_BUTTON_DOWN &&
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event.GetData<MouseButtonEventData>()->button == MOUSE_BUTTON_LEFT)
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{
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if ( Detect(event.mousePos) )
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{
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m_bCapture = true;
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SetState(STATE_PRESS);
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}
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}
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if ( event.type == EVENT_MOUSE_MOVE && m_bCapture )
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{
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if ( Detect(event.mousePos) )
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{
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SetState(STATE_PRESS);
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}
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else
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{
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ClearState(STATE_PRESS);
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}
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}
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if (event.type == EVENT_MOUSE_BUTTON_UP &&
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m_bCapture &&
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event.GetData<MouseButtonEventData>()->button == MOUSE_BUTTON_LEFT)
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{
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m_bCapture = false;
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ClearState(STATE_PRESS);
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}
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return true;
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}
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// Removes the reflection.
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void CControl::GlintDelete()
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{
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m_bGlint = false;
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}
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// Creates a reflection for that button.
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void CControl::GlintCreate(const glm::vec2& ref, bool bLeft, bool bUp)
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{
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float offset;
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offset = 8.0f / 640.0f;
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if ( offset > m_dim.x / 4.0f) offset = m_dim.x / 4.0f;
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if ( bLeft )
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{
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m_glintCorner1.x = ref.x;
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m_glintCorner2.x = ref.x+offset;
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}
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else
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{
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m_glintCorner1.x = ref.x-offset;
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m_glintCorner2.x = ref.x;
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}
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offset = 8.0f/480.0f;
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if ( offset > m_dim.y / 4.0f) offset = m_dim.y / 4.0f;
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if ( bUp )
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{
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m_glintCorner1.y = ref.y - offset;
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m_glintCorner2.y = ref.y;
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}
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else
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{
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m_glintCorner1.y = ref.y;
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m_glintCorner2.y = ref.y + offset;
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}
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m_bGlint = true;
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}
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// Management of reflection.
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void CControl::GlintFrame(const Event &event)
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{
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glm::vec3 pos, speed;
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glm::vec2 dim;
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if ( (m_state & STATE_GLINT ) == 0 ||
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(m_state & STATE_ENABLE ) == 0 ||
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(m_state & STATE_VISIBLE) == 0 ) return;
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if ( !m_settings->GetInterfaceGlint() ) return;
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m_glintProgress += event.rTime;
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if ( m_glintProgress >= 2.0f && Detect(m_glintMouse) )
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{
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pos.x = m_glintCorner1.x + (m_glintCorner2.x - m_glintCorner1.x) * Math::Rand();
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pos.y = m_glintCorner1.y + (m_glintCorner2.y - m_glintCorner1.y) * Math::Rand();
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pos.z = 0.0f;
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speed = glm::vec3(0.0f, 0.0f, 0.0f);
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dim.x = ((15.0f + Math::Rand() * 15.0f) / 640.0f);
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dim.y = dim.x / 0.75f;
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m_particle->CreateParticle(pos, speed, dim, Gfx::PARTICONTROL,
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1.0f, 0.0f, 0.0f, Gfx::SH_INTERFACE );
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m_glintProgress = 0.0f;
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}
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}
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// Draw button.
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void CControl::Draw()
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{
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glm::vec2 pos;
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float zoomExt, zoomInt;
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int icon;
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if ( (m_state & STATE_VISIBLE) == 0 ) return;
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auto texture = m_engine->LoadTexture("textures/interface/button1.png");
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auto renderer = m_engine->GetUIRenderer();
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renderer->SetTransparency(Gfx::TransparencyMode::NONE);
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renderer->SetTexture(texture);
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zoomExt = 1.00f;
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zoomInt = 0.95f;
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if ( m_icon >= 128 )
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{
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zoomInt = 0.80f;
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}
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icon = 2;
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if ( m_state & STATE_CARD )
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{
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icon = 26;
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}
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if ( m_state & STATE_DEFAULT )
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{
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DrawPart(23, 1.3f, 0.0f);
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zoomExt *= 1.15f;
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zoomInt *= 1.15f;
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}
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if ( m_state & STATE_HILIGHT )
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{
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icon = 1;
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}
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if ( m_state & STATE_CHECK )
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{
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if ( m_state & STATE_CARD )
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{
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icon = 27;
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}
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else
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{
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icon = 0;
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}
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}
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if ( m_state & STATE_PRESS )
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{
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icon = 3;
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zoomInt *= 0.9f;
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}
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if ( (m_state & STATE_ENABLE) == 0 )
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{
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icon = 7;
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}
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if ( m_state & STATE_DEAD )
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{
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icon = 17;
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}
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if ( m_state & STATE_OKAY )
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{
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auto texture = m_engine->LoadTexture("textures/interface/button3.png");
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renderer->SetTexture(texture);
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icon = 3; // yellow with green point pressed
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}
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if ( m_name[0] == 0 ) // button without name?
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{
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//? DrawPart(icon, zoomExt, 0.0f);
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DrawPart(icon, zoomExt, 8.0f / 256.0f);
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if ( m_state & STATE_DEAD ) return;
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icon = SetButtonTextureForIcon(m_icon);
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renderer->SetTransparency(Gfx::TransparencyMode::WHITE);
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if ( icon != -1 )
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{
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DrawPart(icon, zoomInt, 0.0f);
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}
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}
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else // button with the name?
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{
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DrawPart(icon, 1.0f, 8.0f/256.0f);
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if ( m_state & STATE_DEAD ) return;
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// if ( m_justif < 0 )
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if ( m_textAlign == Gfx::TEXT_ALIGN_LEFT )
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{
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pos.x = m_pos.x + m_dim.x - m_dim.y * 0.5f;
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pos.y = m_pos.y + m_dim.y * 0.5f;
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pos.y -= m_engine->GetText()->GetHeight(m_fontType, m_fontSize)/2.0f;
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m_engine->GetText()->DrawText(m_name, m_fontType, m_fontSize, pos, m_dim.x, m_textAlign, 0);
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}
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else if ( m_textAlign == Gfx::TEXT_ALIGN_RIGHT )
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// else if ( m_justif > 0 )
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{
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pos.x = m_pos.x + m_dim.y * 0.5f;
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pos.y = m_pos.y + m_dim.y * 0.5f;
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pos.y -= m_engine->GetText()->GetHeight(m_fontType, m_fontSize)/2.0f;
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m_engine->GetText()->DrawText(m_name, m_fontType, m_fontSize, pos, m_dim.x, m_textAlign, 0);
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}
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else
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{
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pos.x = m_pos.x + m_dim.x * 0.5f;
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pos.y = m_pos.y + m_dim.y * 0.5f;
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pos.y -= m_engine->GetText()->GetHeight( m_fontType, m_fontSize)/2.0f;
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m_engine->GetText()->DrawText(m_name, m_fontType, m_fontSize, pos, m_dim.x, m_textAlign, 0);
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}
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}
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}
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// Draw the vertex array.
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void CControl::DrawPart(int icon, float zoom, float ex)
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{
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glm::vec2 p1, p2, c, uv1, uv2;
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float dp;
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p1.x = m_pos.x;
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p1.y = m_pos.y;
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p2.x = m_pos.x + m_dim.x;
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p2.y = m_pos.y + m_dim.y;
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if ( (m_state & STATE_CARD ) &&
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(m_state & STATE_CHECK) )
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{
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p2.y += (2.0f / 480.0f); // a bit above
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}
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c.x = (p1.x + p2.x)/2.0f;
|
|
c.y = (p1.y + p2.y)/2.0f; // center
|
|
|
|
p1.x = (p1.x - c.x) * zoom + c.x;
|
|
p1.y = (p1.y - c.y) * zoom + c.y;
|
|
p2.x = (p2.x - c.x) * zoom + c.x;
|
|
p2.y = (p2.y - c.y) * zoom + c.y;
|
|
|
|
p2.x -= p1.x;
|
|
p2.y -= p1.y;
|
|
|
|
uv1.x = (32.0f / 256.0f) * (icon%8);
|
|
uv1.y = (32.0f / 256.0f) * (icon/8); // uv texture
|
|
uv2.x = (32.0f / 256.0f) + uv1.x;
|
|
uv2.y = (32.0f / 256.0f) + uv1.y;
|
|
|
|
dp = 0.5f / 256.0f;
|
|
uv1.x += dp;
|
|
uv1.y += dp;
|
|
uv2.x -= dp;
|
|
uv2.y -= dp;
|
|
|
|
DrawIcon(p1, p2, uv1, uv2, ex);
|
|
}
|
|
|
|
// Draws an icon made up of a rectangular (if x = 0)
|
|
// or 3 pieces.
|
|
|
|
void CControl::DrawIcon(const glm::vec2& pos, const glm::vec2& dim, const glm::vec2& uv1, const glm::vec2& uv2,
|
|
float ex)
|
|
{
|
|
glm::vec2 p1, p2, p3, p4;
|
|
|
|
auto renderer = m_engine->GetUIRenderer();
|
|
|
|
p1.x = pos.x;
|
|
p1.y = pos.y;
|
|
p2.x = pos.x + dim.x;
|
|
p2.y = pos.y + dim.y;
|
|
|
|
if ( ex == 0.0f ) // one piece?
|
|
{
|
|
auto vertices = renderer->BeginPrimitive(Gfx::PrimitiveType::TRIANGLE_STRIP, 4);
|
|
|
|
vertices[0] = { { p1.x, p1.y }, { uv1.x, uv2.y } };
|
|
vertices[1] = { { p1.x, p2.y }, { uv1.x, uv1.y } };
|
|
vertices[2] = { { p2.x, p1.y }, { uv2.x, uv2.y } };
|
|
vertices[3] = { { p2.x, p2.y }, { uv2.x, uv1.y } };
|
|
|
|
renderer->EndPrimitive();
|
|
m_engine->AddStatisticTriangle(2);
|
|
}
|
|
else // 3 pieces?
|
|
{
|
|
if ( dim.x >= dim.y )
|
|
{
|
|
p3.x = p1.x + ex*dim.y / (uv2.y - uv1.y);
|
|
p4.x = p2.x - ex*dim.y / (uv2.y - uv1.y);
|
|
|
|
auto vertices = renderer->BeginPrimitive(Gfx::PrimitiveType::TRIANGLE_STRIP, 8);
|
|
|
|
vertices[0] = { { p1.x, p1.y }, { uv1.x, uv2.y } };
|
|
vertices[1] = { { p1.x, p2.y }, { uv1.x, uv1.y } };
|
|
vertices[2] = { { p3.x, p1.y }, { uv1.x+ex,uv2.y } };
|
|
vertices[3] = { { p3.x, p2.y }, { uv1.x+ex,uv1.y } };
|
|
vertices[4] = { { p4.x, p1.y }, { uv2.x-ex,uv2.y } };
|
|
vertices[5] = { { p4.x, p2.y }, { uv2.x-ex,uv1.y } };
|
|
vertices[6] = { { p2.x, p1.y }, { uv2.x, uv2.y } };
|
|
vertices[7] = { { p2.x, p2.y }, { uv2.x, uv1.y } };
|
|
|
|
renderer->EndPrimitive();
|
|
m_engine->AddStatisticTriangle(6);
|
|
}
|
|
else
|
|
{
|
|
p3.y = p1.y + ex*dim.x / (uv2.x - uv1.x);
|
|
p4.y = p2.y - ex*dim.x / (uv2.x - uv1.x);
|
|
|
|
auto vertices = renderer->BeginPrimitive(Gfx::PrimitiveType::TRIANGLE_STRIP, 8);
|
|
|
|
vertices[0] = { { p2.x, p1.y }, { uv2.x, uv2.y } };
|
|
vertices[1] = { { p1.x, p1.y }, { uv1.x, uv2.y } };
|
|
vertices[2] = { { p2.x, p3.y }, { uv2.x, uv2.y - ex } };
|
|
vertices[3] = { { p1.x, p3.y }, { uv1.x, uv2.y - ex } };
|
|
vertices[4] = { { p2.x, p4.y }, { uv2.x, uv1.y + ex } };
|
|
vertices[5] = { { p1.x, p4.y }, { uv1.x, uv1.y + ex } };
|
|
vertices[6] = { { p2.x, p2.y }, { uv2.x, uv1.y } };
|
|
vertices[7] = { { p1.x, p2.y }, { uv1.x, uv1.y } };
|
|
|
|
renderer->EndPrimitive();
|
|
m_engine->AddStatisticTriangle(6);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Draws a rectangular icon made up of 9 pieces.
|
|
|
|
void CControl::DrawIcon(const glm::vec2& pos, const glm::vec2& dim, const glm::vec2& uv1, const glm::vec2& uv2,
|
|
const glm::vec2& cor, float ex)
|
|
{
|
|
glm::vec2 p1, p2, p3, p4;
|
|
|
|
glm::vec2 corner = cor;
|
|
|
|
auto renderer = m_engine->GetUIRenderer();
|
|
|
|
p1.x = pos.x;
|
|
p1.y = pos.y;
|
|
p2.x = pos.x + dim.x;
|
|
p2.y = pos.y + dim.y;
|
|
|
|
if ( corner.x > dim.x / 2.0f ) corner.x = dim.x / 2.0f;
|
|
if ( corner.y > dim.y / 2.0f ) corner.y = dim.y / 2.0f;
|
|
|
|
p1.x = pos.x;
|
|
p1.y = pos.y;
|
|
p2.x = pos.x + dim.x;
|
|
p2.y = pos.y + dim.y;
|
|
p3.x = p1.x + corner.x;
|
|
p3.y = p1.y + corner.y;
|
|
p4.x = p2.x - corner.x;
|
|
p4.y = p2.y - corner.y;
|
|
|
|
// Bottom horizontal band.
|
|
auto vertices = renderer->BeginPrimitive(Gfx::PrimitiveType::TRIANGLE_STRIP, 8);
|
|
|
|
vertices[0] = { { p1.x, p1.y }, { uv1.x, uv2.y } };
|
|
vertices[1] = { { p1.x, p3.y }, { uv1.x, uv2.y - ex } };
|
|
vertices[2] = { { p3.x, p1.y }, { uv1.x + ex, uv2.y } };
|
|
vertices[3] = { { p3.x, p3.y }, { uv1.x + ex, uv2.y - ex } };
|
|
vertices[4] = { { p4.x, p1.y }, { uv2.x - ex, uv2.y } };
|
|
vertices[5] = { { p4.x, p3.y }, { uv2.x - ex, uv2.y - ex } };
|
|
vertices[6] = { { p2.x, p1.y }, { uv2.x, uv2.y } };
|
|
vertices[7] = { { p2.x, p3.y }, { uv2.x, uv2.y - ex } };
|
|
|
|
renderer->EndPrimitive();
|
|
m_engine->AddStatisticTriangle(6);
|
|
|
|
// Central horizontal band.
|
|
vertices = renderer->BeginPrimitive(Gfx::PrimitiveType::TRIANGLE_STRIP, 8);
|
|
|
|
vertices[0] = { { p1.x, p3.y }, { uv1.x, uv2.y - ex } };
|
|
vertices[1] = { { p1.x, p4.y }, { uv1.x, uv1.y + ex } };
|
|
vertices[2] = { { p3.x, p3.y }, { uv1.x + ex, uv2.y - ex } };
|
|
vertices[3] = { { p3.x, p4.y }, { uv1.x + ex, uv1.y + ex } };
|
|
vertices[4] = { { p4.x, p3.y }, { uv2.x - ex, uv2.y - ex } };
|
|
vertices[5] = { { p4.x, p4.y }, { uv2.x - ex, uv1.y + ex } };
|
|
vertices[6] = { { p2.x, p3.y }, { uv2.x, uv2.y - ex } };
|
|
vertices[7] = { { p2.x, p4.y }, { uv2.x, uv1.y + ex } };
|
|
|
|
renderer->EndPrimitive();
|
|
m_engine->AddStatisticTriangle(6);
|
|
|
|
// Top horizontal band.
|
|
vertices = renderer->BeginPrimitive(Gfx::PrimitiveType::TRIANGLE_STRIP, 8);
|
|
|
|
vertices[0] = { { p1.x, p4.y }, { uv1.x, uv1.y + ex } };
|
|
vertices[1] = { { p1.x, p2.y }, { uv1.x, uv1.y } };
|
|
vertices[2] = { { p3.x, p4.y }, { uv1.x + ex, uv1.y + ex } };
|
|
vertices[3] = { { p3.x, p2.y }, { uv1.x + ex, uv1.y } };
|
|
vertices[4] = { { p4.x, p4.y }, { uv2.x - ex, uv1.y + ex } };
|
|
vertices[5] = { { p4.x, p2.y }, { uv2.x - ex, uv1.y } };
|
|
vertices[6] = { { p2.x, p4.y }, { uv2.x, uv1.y + ex } };
|
|
vertices[7] = { { p2.x, p2.y }, { uv2.x, uv1.y } };
|
|
|
|
renderer->EndPrimitive();
|
|
m_engine->AddStatisticTriangle(6);
|
|
}
|
|
|
|
// Draw round the hatch of a button.
|
|
|
|
void CControl::DrawWarning(const glm::vec2& position, const glm::vec2& dimension)
|
|
{
|
|
glm::vec2 uv1, uv2;
|
|
float dp;
|
|
|
|
auto renderer = m_engine->GetUIRenderer();
|
|
|
|
glm::vec2 pos = position;
|
|
glm::vec2 dim = dimension;
|
|
|
|
dp = 0.5f / 256.0f;
|
|
|
|
auto texture = m_engine->LoadTexture("textures/interface/button2.png");
|
|
|
|
renderer->SetTransparency(Gfx::TransparencyMode::NONE);
|
|
renderer->SetTexture(texture);
|
|
|
|
uv1.x = 64.0f / 256.0f;
|
|
uv1.y = 208.0f / 256.0f;
|
|
uv2.x = 160.0f / 256.0f;
|
|
uv2.y = 224.0f / 256.0f;
|
|
|
|
uv1.x += dp;
|
|
uv1.y += dp;
|
|
uv2.x -= dp;
|
|
uv2.y -= dp;
|
|
|
|
if ( dim.x < dim.y*4.0f )
|
|
{
|
|
dim.y /= 2.0f;
|
|
DrawIcon(pos, dim, uv1, uv2);
|
|
pos.y += dim.y;
|
|
DrawIcon(pos, dim, uv1, uv2);
|
|
}
|
|
else
|
|
{
|
|
dim.x /= 2.0f;
|
|
dim.y /= 2.0f;
|
|
DrawIcon(pos, dim, uv1, uv2);
|
|
pos.x += dim.x;
|
|
DrawIcon(pos, dim, uv1, uv2);
|
|
pos.x -= dim.x;
|
|
pos.y += dim.y;
|
|
DrawIcon(pos, dim, uv1, uv2);
|
|
pos.x += dim.x;
|
|
DrawIcon(pos, dim, uv1, uv2);
|
|
}
|
|
}
|
|
|
|
// Draw the shade under a button.
|
|
|
|
void CControl::DrawShadow(const glm::vec2& position, const glm::vec2& dimension, float deep)
|
|
{
|
|
glm::vec2 uv1, uv2, corner;
|
|
float dp;
|
|
|
|
auto renderer = m_engine->GetUIRenderer();
|
|
|
|
glm::vec2 pos = position;
|
|
glm::vec2 dim = dimension;
|
|
|
|
dp = 0.5f/256.0f;
|
|
|
|
auto texture = m_engine->LoadTexture("textures/interface/button2.png");
|
|
|
|
renderer->SetTransparency(Gfx::TransparencyMode::WHITE);
|
|
renderer->SetTexture(texture);
|
|
|
|
pos.x += deep * 0.010f * 0.75f;
|
|
pos.y -= deep * 0.015f;
|
|
dim.x += deep * 0.005f * 0.75f;
|
|
dim.y += deep * 0.005f;
|
|
|
|
uv1.x = 192.0f / 256.0f;
|
|
uv1.y = 32.0f / 256.0f;
|
|
uv2.x = 224.0f / 256.0f;
|
|
uv2.y = 64.0f / 256.0f;
|
|
|
|
uv1.x += dp;
|
|
uv1.y += dp;
|
|
uv2.x -= dp;
|
|
uv2.y -= dp;
|
|
|
|
corner.x = 10.0f / 640.0f;
|
|
corner.y = 10.0f / 480.0f;
|
|
|
|
DrawIcon(pos, dim, uv1, uv2, corner, 6.0f / 256.0f);
|
|
}
|
|
|
|
|
|
// Detects whether a position is in the button.
|
|
|
|
bool CControl::Detect(const glm::vec2& pos)
|
|
{
|
|
return ( pos.x >= m_pos.x &&
|
|
pos.x <= m_pos.x + m_dim.x &&
|
|
pos.y >= m_pos.y &&
|
|
pos.y <= m_pos.y + m_dim.y );
|
|
}
|
|
|
|
std::string CControl::GetResourceName(EventType eventType)
|
|
{
|
|
std::string name;
|
|
GetResource(RES_EVENT, eventType, name);
|
|
auto index = name.find('\\');
|
|
if (index != std::string::npos)
|
|
{
|
|
name = name.substr(0, index);
|
|
}
|
|
return name;
|
|
}
|
|
|
|
int CControl::SetButtonTextureForIcon(int icon)
|
|
{
|
|
int iconIdx = icon%64;
|
|
int buttonFile = (icon/64) + 1;
|
|
|
|
auto texture = m_engine->LoadTexture("textures/interface/button" + StrUtils::ToString<int>(buttonFile) + ".png");
|
|
m_engine->GetUIRenderer()->SetTexture(texture);
|
|
|
|
return iconIdx;
|
|
}
|
|
|
|
|
|
}
|