2001-02-09 22:17:01 +01:00
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/*******************/
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/*** Layer Shade ***/
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/*******************/
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#include "stdafx.h"
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#include <Vector3.h>
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#include <gl\gl.h>
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#include <gl\glu.h>
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#include "GLEnabledView.h"
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#include "MapEdit.h"
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#include "MapEditDoc.h"
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#include "MapEditView.h"
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#include "MainFrm.h"
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#include "Core.h"
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#include "Layer.h"
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#include "LayerShade.h"
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#include "Utils.h"
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#include "Select.h"
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#include "Export.h"
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2001-03-13 22:00:34 +01:00
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#include "GUILayerShade.h"
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2001-02-09 22:17:01 +01:00
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/*****************************************************************************/
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/*****************************************************************************/
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/*****************************************************************************/
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// New Layer
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CLayerShade::CLayerShade(int _SubType,int _Width,int _Height)
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{
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SubType=_SubType;
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SetDefaultParams();
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Width=TileLayerMinWidth+(_Width-TileLayerMinWidth)/ScaleFactor;
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Height=TileLayerMinHeight+(_Height-TileLayerMinHeight)/ScaleFactor;
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2001-02-20 16:57:03 +01:00
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RGB[0].rgbRed=255; RGB[0].rgbGreen=255; RGB[0].rgbBlue=255;
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RGB[1].rgbRed=255; RGB[1].rgbGreen=0; RGB[1].rgbBlue=0;
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RGB[2].rgbRed=0; RGB[2].rgbGreen=255; RGB[2].rgbBlue=0;
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RGB[3].rgbRed=0; RGB[3].rgbGreen=0; RGB[3].rgbBlue=255;
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Count=2;
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2001-02-09 22:17:01 +01:00
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}
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/*****************************************************************************/
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// Load Layer
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CLayerShade::CLayerShade(CFile *File,int Version)
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{
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Load(File,Version);
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}
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/*****************************************************************************/
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CLayerShade::~CLayerShade()
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{
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}
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/*****************************************************************************/
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void CLayerShade::Load(CFile *File,int Version)
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{
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File->Read(&Render3dFlag,sizeof(BOOL));
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File->Read(&ScaleFactor,sizeof(float));
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File->Read(&ResizeFlag,sizeof(BOOL));
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File->Read(&VisibleFlag,sizeof(BOOL));
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File->Read(&SubType,sizeof(int));
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File->Read(&Width,sizeof(int));
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File->Read(&Height,sizeof(int));
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2001-02-20 16:57:03 +01:00
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if (Version==2)
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{
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File->Read(&RGB[0],sizeof(RGBQUAD));
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File->Read(&RGB[1],sizeof(RGBQUAD));
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}
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else
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{
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File->Read(&Count,sizeof(int));
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2001-02-20 20:17:03 +01:00
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if (Count<2) Count=2;
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2001-02-20 16:57:03 +01:00
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for (int i=0; i<LAYER_SHADE_RGB_MAX; i++)
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{
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File->Read(&Pos[i],sizeof(int));
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File->Read(&RGB[i],sizeof(RGBQUAD));
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}
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}
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2001-02-09 22:17:01 +01:00
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TRACE1("%s\t",GetName());
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TRACE1("Scl:%g\t",ScaleFactor);
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TRACE1("%i\n",VisibleFlag);
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}
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/*****************************************************************************/
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void CLayerShade::Save(CFile *File)
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{
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// Always Save current version
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File->Write(&Render3dFlag,sizeof(BOOL));
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File->Write(&ScaleFactor,sizeof(float));
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File->Write(&ResizeFlag,sizeof(BOOL));
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File->Write(&VisibleFlag,sizeof(BOOL));
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File->Write(&SubType,sizeof(SubType));
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File->Write(&Width,sizeof(int));
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File->Write(&Height,sizeof(int));
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2001-02-20 16:57:03 +01:00
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File->Write(&Count,sizeof(int));
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for (int i=0; i<LAYER_SHADE_RGB_MAX; i++)
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{
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File->Write(&Pos[i],sizeof(int));
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File->Write(&RGB[i],sizeof(RGBQUAD));
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}
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2001-02-09 22:17:01 +01:00
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}
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/*****************************************************************************/
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/*****************************************************************************/
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/*****************************************************************************/
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2001-03-01 18:28:20 +01:00
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void CLayerShade::Render(CCore *Core,Vector3 &CamPos,bool Is3d)
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2001-02-09 22:17:01 +01:00
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{
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Vector3 ThisCam=Core->OffsetCam(CamPos,GetScaleFactor());
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float ZoomW=Core->GetZoomW();
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float ZoomH=Core->GetZoomH();
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float ScrOfsX=(ZoomW/2);
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float ScrOfsY=(ZoomH/2);
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Vector3 &Scale=Core->GetScaleVector();
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2001-02-20 16:57:03 +01:00
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int ThisCount=Count-1;
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float X0=0;
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float X1=Width;
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float Y=(0+1);
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2001-02-09 22:17:01 +01:00
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2001-02-20 16:57:03 +01:00
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float YInc=(float)Height/(float)ThisCount;
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2001-02-09 22:17:01 +01:00
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glMatrixMode(GL_MODELVIEW);
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glPushMatrix();
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glLoadIdentity();
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glScalef(Scale.x,Scale.y,Scale.z);
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glTranslatef(-ThisCam.x,ThisCam.y,0); // Set scroll offset
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glTranslatef(-ScrOfsX,ScrOfsY,0); // Bring to top left corner
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glBegin (GL_QUADS);
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2001-02-20 16:57:03 +01:00
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for (int i=0; i<ThisCount; i++)
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{
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glColor3ub(RGB[i+0].rgbRed,RGB[i+0].rgbGreen,RGB[i+0].rgbBlue);
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glVertex3f( X0,Y,0.0f);
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glVertex3f( X1,Y,0.0f);
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Y-=YInc;
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glColor3ub(RGB[i+1].rgbRed,RGB[i+1].rgbGreen,RGB[i+1].rgbBlue);
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glVertex3f( X1,Y,0.0f);
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glVertex3f( X0,Y,0.0f);
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}
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2001-02-09 22:17:01 +01:00
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glEnd();
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glPopMatrix();
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}
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/*****************************************************************************/
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2001-03-01 18:28:20 +01:00
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bool CLayerShade::Resize(int _Width,int _Height)
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2001-02-09 22:17:01 +01:00
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{
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2001-02-14 23:35:47 +01:00
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Width=TileLayerMinWidth+(_Width-TileLayerMinWidth)/ScaleFactor;
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Height=TileLayerMinHeight+(_Height-TileLayerMinHeight)/ScaleFactor;
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2001-02-09 22:17:01 +01:00
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return(true);
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}
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/*****************************************************************************/
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/*** Gui *********************************************************************/
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/*****************************************************************************/
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void CLayerShade::GUIInit(CCore *Core)
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{
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2001-03-13 22:00:34 +01:00
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Core->GUIAdd(GUI,IDD_LAYER_SHADE);
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2001-02-20 16:57:03 +01:00
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for (int i=0; i<LAYER_SHADE_MAX; i++)
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{
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2001-03-13 22:00:34 +01:00
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GUI.SetRGB(RGB[i],i);
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2001-02-20 16:57:03 +01:00
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}
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2001-03-13 22:00:34 +01:00
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GUI.SetCount(Count);
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2001-02-09 22:17:01 +01:00
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}
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/*****************************************************************************/
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void CLayerShade::GUIKill(CCore *Core)
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{
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2001-03-13 22:00:34 +01:00
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Core->GUIRemove(GUI,IDD_LAYER_SHADE);
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2001-02-09 22:17:01 +01:00
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}
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/*****************************************************************************/
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void CLayerShade::GUIUpdate(CCore *Core)
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{
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2001-03-13 22:00:34 +01:00
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GUI.CheckData();
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2001-02-09 22:17:01 +01:00
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}
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/*****************************************************************************/
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void CLayerShade::GUIChanged(CCore *Core)
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{
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2001-02-20 16:57:03 +01:00
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for (int i=0; i<LAYER_SHADE_MAX; i++)
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{
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2001-03-13 22:00:34 +01:00
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GUI.GetRGB(RGB[i],i);
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2001-02-20 16:57:03 +01:00
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}
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2001-03-13 22:00:34 +01:00
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GUI.GetCount(Count);
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2001-02-09 22:17:01 +01:00
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}
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/*****************************************************************************/
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/*** Functions ***************************************************************/
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/*****************************************************************************/
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void CLayerShade::Export(CCore *Core,CExport &Exp)
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{
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2001-02-16 19:23:01 +01:00
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Exp.ExportLayerHeader(LAYER_TYPE_SHADE,SubType,Width,Height);
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2001-02-20 16:57:03 +01:00
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Exp.Write(&Count,sizeof(int));
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2001-02-16 19:23:01 +01:00
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for (int i=0; i<LAYER_SHADE_RGB_MAX; i++)
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{
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2001-02-20 16:57:03 +01:00
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Exp.Write(&Pos[i],sizeof(int));
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2001-02-20 20:17:03 +01:00
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Exp.Write(&RGB[i].rgbRed,sizeof(u8));
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Exp.Write(&RGB[i].rgbGreen,sizeof(u8));
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Exp.Write(&RGB[i].rgbBlue,sizeof(u8));
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Exp.Write(&RGB[i].rgbRed,sizeof(u8)); // Pad
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2001-02-16 19:23:01 +01:00
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}
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2001-02-09 22:17:01 +01:00
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}
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