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Daveo 2001-03-13 21:00:34 +00:00
parent 425713a3aa
commit c1309c1c96
44 changed files with 2193 additions and 1452 deletions
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146
Utils/MapEdit/Layer.cpp
View file

@ -7,6 +7,12 @@
#include <Vector3.h>
#include <gl\gl.h>
#include <gl\glu.h>
#include "GLEnabledView.h"
#include "MapEdit.h"
#include "MapEditDoc.h"
#include "MapEditView.h"
#include "MainFrm.h"
#include "Core.h"
#include "Layer.h"
@ -23,6 +29,7 @@ sLayerInfoTable CLayer::InfoTable[]=
{LAYER_TYPE_TILE, LAYER_SUBTYPE_MID, "Mid", true, 2.0f, false, true, true, LAYER_SUBVIEW_TILEBANK,},
{LAYER_TYPE_TILE, LAYER_SUBTYPE_ACTION, "Action", false, 1.0f, true, true, true, LAYER_SUBVIEW_TILEBANK,},
{LAYER_TYPE_COLLISION, LAYER_SUBTYPE_NONE, "Collision", true, 1.0f, false, true, true, LAYER_SUBVIEW_TILEBANK,},
{LAYER_TYPE_ITEM, LAYER_SUBTYPE_NONE, "Item", true, 1.0f, false, true, true, LAYER_SUBVIEW_TILEBANK,},
};
int CLayer::InfoTableSize=sizeof(InfoTable)/sizeof(sLayerInfoTable);
@ -63,3 +70,142 @@ int CLayer::GetLayerIdx(int Type,int SubType)
}
/*****************************************************************************/
void CLayer::RenderGrid(CCore *Core,Vector3 &CamPos,bool Active)
{
Vector3 ThisCam=Core->OffsetCam(CamPos,GetScaleFactor());
int MapWidth=GetWidth();
int MapHeight=GetHeight();
float ZoomW=Core->GetZoomW();
float ZoomH=Core->GetZoomH();
float ScrOfsX=(ZoomW/2);
float ScrOfsY=(ZoomH/2);
Vector3 &Scale=Core->GetScaleVector();
float Col;
const float OverVal=0.1f;
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glLoadIdentity();
glScalef(Scale.x,Scale.y,Scale.z);
glTranslatef(-ThisCam.x,ThisCam.y,0);
glTranslatef(-ScrOfsX,ScrOfsY,0); // Bring to top left corner
if (Active) Col=1; else Col=0.5f;
glBegin(GL_LINES);
glColor3f(Col,Col,Col);
for (int YLoop=0; YLoop<MapHeight+1; YLoop++)
{
glVertex3f( 0-OverVal, -YLoop+1, 0);
glVertex3f( MapWidth+OverVal, -YLoop+1, 0);
}
for (int XLoop=0; XLoop<MapWidth+1; XLoop++)
{
glVertex3f( XLoop, 0+1+OverVal, 0);
glVertex3f( XLoop, -MapHeight+1-OverVal, 0);
}
glEnd();
glPopMatrix();
}
/*****************************************************************************/
void CLayer::FindCursorPos(CCore *Core,Vector3 &CamPos,CPoint &MousePos)
{
Vector3 ThisCam=Core->OffsetCam(CamPos,GetScaleFactor());
int MapWidth=GetWidth();
int MapHeight=GetHeight();
float ZoomW=Core->GetZoomW();
float ZoomH=Core->GetZoomH();
float ScrOfsX=(ZoomW/2);
float ScrOfsY=(ZoomH/2);
Vector3 &Scale=Core->GetScaleVector();
GLint Viewport[4];
GLuint SelectBuffer[SELECT_BUFFER_SIZE];
int TileID=0;
CPoint &CursorPos=Core->GetCursorPos();
int StartX=(int)ThisCam.x;
int StartY=(int)ThisCam.y;
float ShiftX=ThisCam.x - (int)ThisCam.x;
float ShiftY=ThisCam.y - (int)ThisCam.y;
if (StartX<0) StartX=0;
if (StartY<0) StartY=0;
int DrawW=ZoomW+8;
int DrawH=ZoomH+8;
if (StartX+DrawW>MapWidth) DrawW=MapWidth-StartX;
if (StartY+DrawH>MapHeight) DrawH=MapHeight-StartY;
glGetIntegerv(GL_VIEWPORT, Viewport);
glSelectBuffer (SELECT_BUFFER_SIZE, SelectBuffer );
glRenderMode (GL_SELECT);
glInitNames();
glPushName(-1);
glMatrixMode(GL_PROJECTION);
glPushMatrix();
glLoadIdentity();
gluPickMatrix( MousePos.x ,(Viewport[3]-MousePos.y),5.0,5.0,Viewport);
Core->GetView()->SetupPersMatrix();
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glLoadIdentity();
glScalef(Scale.x,Scale.y,Scale.z);
// glTranslatef(-ThisCam.x,ThisCam.y,0);
glTranslatef(-ShiftX,ShiftY,0);
glTranslatef(-ScrOfsX,ScrOfsY,0); // Bring to top left corner
bool WrapMap=GetSubType()==LAYER_SUBTYPE_BACK;
if (WrapMap)
{
DrawW=MapWidth;
DrawH=MapHeight;
}
for (int YLoop=0; YLoop<DrawH; YLoop++)
{
for (int XLoop=0; XLoop<DrawW; XLoop++)
{
int XPos=StartX+XLoop;
int YPos=StartY+YLoop;
if (WrapMap)
{
XPos%=MapWidth;
YPos%=MapHeight;
}
TileID=(XPos)+(((YPos)*MapWidth));
glLoadName (TileID);
glBegin (GL_QUADS);
BuildGLQuad(XLoop,XLoop+1,-YLoop,-YLoop+1,0);
glEnd();
TileID++;
}
}
TileID= glRenderMode (GL_RENDER);
glPopMatrix();
glMatrixMode(GL_PROJECTION);
glPopMatrix();
CursorPos.x=CursorPos.y=-1;
// Process hits
GLuint *HitPtr=SelectBuffer;
if (TileID) // Just take 1st
{
int HitID=HitPtr[3];
CursorPos=IDToPoint(HitID,MapWidth);
}
glMatrixMode(GL_MODELVIEW); // <-- Prevent arse GL assert
}