summaryrefslogtreecommitdiffstats
path: root/game/code/roads/roadrendertest.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'game/code/roads/roadrendertest.cpp')
-rw-r--r--game/code/roads/roadrendertest.cpp271
1 files changed, 271 insertions, 0 deletions
diff --git a/game/code/roads/roadrendertest.cpp b/game/code/roads/roadrendertest.cpp
new file mode 100644
index 0000000..d8619be
--- /dev/null
+++ b/game/code/roads/roadrendertest.cpp
@@ -0,0 +1,271 @@
+//=============================================================================
+// Copyright (C) 2002 Radical Entertainment Ltd. All rights reserved.
+//
+// File: RoadRenderTest.cpp
+//
+// Description: Implement RoadRenderTest
+//
+// History: 27/06/2002 + Created -- Cary Brisebois
+//
+//=============================================================================
+
+#ifndef RAD_RELEASE
+
+//========================================
+// System Includes
+//========================================
+// Foundation Tech
+#include <raddebug.hpp>
+#include <radmath/radmath.hpp>
+#include <raddebugwatch.hpp>
+
+//========================================
+// Project Includes
+//========================================
+#include <roads/RoadRenderTest.h>
+#include <roads/roadmanager.h>
+#include <roads/road.h>
+#include <roads/roadsegment.h>
+#include <roads/intersection.h>
+#include <worldsim/avatar.h>
+#include <worldsim/avatarmanager.h>
+#include <render/rendermanager/rendermanager.h>
+#include <render/culling/spatialtree.h>
+#include <render/culling/worldscene.h>
+#include <render/dsg/intersectdsg.h>
+#include <contexts/bootupcontext.h>
+#include <debug/profiler.h>
+
+//******************************************************************************
+//
+// Global Data, Local Data, Local Classes
+//
+//******************************************************************************
+
+//******************************************************************************
+//
+// Public Member Functions
+//
+//******************************************************************************
+
+//==============================================================================
+// RoadRenderTest::RoadRenderTest
+//==============================================================================
+// Description: Constructor.
+//
+// Parameters: None.
+//
+// Return: N/A.
+//
+//==============================================================================
+RoadRenderTest::RoadRenderTest() :
+ mDisplay( false ),
+ mDisplaySpawnSegments( false ),
+ mDisplayTerrainTypes( false )
+{
+ radDbgWatchAddBoolean( &mDisplay, "Display", "Roads" );
+ radDbgWatchAddBoolean( &mDisplaySpawnSegments, "Display Spawn Segments", "Roads" );
+ radDbgWatchAddBoolean( &mDisplayTerrainTypes, "Display Terrain Types", "Roads" );
+}
+
+//==============================================================================
+// RoadRenderTest::~RoadRenderTest
+//==============================================================================
+// Description: Destructor.
+//
+// Parameters: None.
+//
+// Return: N/A.
+//
+//==============================================================================
+RoadRenderTest::~RoadRenderTest()
+{
+ radDbgWatchDelete( &mDisplay );
+ radDbgWatchDelete( &mDisplaySpawnSegments );
+ radDbgWatchDelete( &mDisplayTerrainTypes );
+}
+
+//=============================================================================
+// RoadRenderTest::Display
+//=============================================================================
+// Description: Comment
+//
+// Parameters: ()
+//
+// Return: void
+//
+//=============================================================================
+void RoadRenderTest::Display()
+{
+ DisplaySpawnSegments();
+ DisplayTerrainType();
+ if ( !mDisplay )
+ {
+ return;
+ }
+
+ BEGIN_PROFILE("RoadRenderTest");
+
+ Avatar* a = GetAvatarManager()->GetAvatarForPlayer( 0 );
+ rAssert( a );
+
+ rmt::Vector position;
+ a->GetPosition( position );
+
+ RoadManager* rm = RoadManager::GetInstance();
+
+ const Road* road = NULL;
+ RoadSegment* irs = NULL;
+ int index = -1;
+ float in = 0;
+ float lateral = 0;
+
+ if ( rm->FindRoad( position, &road, &irs, index, in, lateral, true ) )
+ {
+ irs->Render( tColour( 255, 255, 255 ) );
+ }
+ else
+ {
+ Intersection* intersection = rm->FindIntersection( position );
+ if ( intersection )
+ {
+ intersection->Render();
+ }
+ }
+
+ END_PROFILE("RoadRenderTest");
+}
+
+void RoadRenderTest::DisplaySpawnSegments()
+{
+ if ( !mDisplaySpawnSegments )
+ {
+ return;
+ }
+
+ if ( !mSegments.IsSetUp() )
+ {
+ return;
+ }
+
+ BEGIN_PROFILE("RoadRenderTest");
+
+
+ int i;
+ for( i=0; i<mSegments.mUseSize; i++ )
+ {
+ RoadSegment* segment;
+
+ segment = mSegments.mpData[i];
+ rAssert( segment != NULL );
+
+ segment->RenderAnywhere( tColour( 255, 255, 255 ) );
+ }
+
+
+ END_PROFILE("RoadRenderTest");
+}
+
+void RoadRenderTest::DisplayTerrainType( void )
+{
+ if( !mDisplayTerrainTypes )
+ {
+ return;
+ }
+
+ tColour terrainColours[ 9 ];
+ terrainColours[ 0 ].Set( 128, 128, 128 ); // Road.
+ terrainColours[ 1 ].Set( 0, 255, 0 ); // Grass.
+ terrainColours[ 2 ].Set( 255, 255, 0 ); // Sand.
+ terrainColours[ 3 ].Set( 32, 32, 32 ); // Gravel.
+ terrainColours[ 4 ].Set( 0, 0, 255 ); // Water.
+ terrainColours[ 5 ].Set( 250, 200, 150 ); // Wood.
+ terrainColours[ 6 ].Set( 200, 225, 250 ); // Metal.
+ terrainColours[ 7 ].Set( 64, 48, 32 ); // Dirt.
+ terrainColours[ 8 ].Set( 255, 0, 255 ); // Unknown.
+
+ Avatar* a = GetAvatarManager()->GetAvatarForPlayer( 0 );
+ rAssert( a );
+
+ rmt::Vector position;
+ a->GetPosition( position );
+ SpatialNode& rCurrentLeaf = GetRenderManager()->pWorldScene()->mStaticTreeWalker.rSeekLeaf( (Vector3f&)position );
+
+ pddiShader* testShader = BootupContext::GetInstance()->GetSharedShader();
+ testShader->SetInt( PDDI_SP_BLENDMODE, PDDI_BLEND_NONE );
+ testShader->SetInt( PDDI_SP_ISLIT, 0 );
+ testShader->SetInt( PDDI_SP_ALPHATEST, 0 );
+ testShader->SetInt( PDDI_SP_SHADEMODE, PDDI_SHADE_FLAT ); //PDDI_SHADE_GOURAUD
+ testShader->SetInt( PDDI_SP_TWOSIDED, 1 );
+
+ for( int i = rCurrentLeaf.mIntersectElems.mUseSize - 1; i > -1; --i )
+ {
+ for( int j = rCurrentLeaf.mIntersectElems[ i ]->nTris() - 1; j > -1; --j )
+ {
+ //rmt::Vector tmpVect, tmpVect2;
+ //float DistToPlane, ClosestDistToPlane = 20000.0f;
+ rmt::Vector triPts[ 3 ];
+ rmt::Vector triNorm;
+ rmt::Vector triCtr;
+ //float triRadius;
+ int terrainType;
+ bool interior;
+ //triRadius = rCurrentLeaf.mIntersectElems[ i ]->mTri( j, triPts, triNorm, triCtr, &terrainType);
+ terrainType = rCurrentLeaf.mIntersectElems[ i ]->mTri( j, triPts, triNorm );
+ interior = ( terrainType & 0x80 ) != 0;
+ terrainType &= ~0x80;
+ int colourIndex = rmt::Clamp( terrainType, 0, 8 );
+ tColour lineColour( terrainColours[ colourIndex ] );
+ if( interior )
+ {
+ lineColour.Set( lineColour.Red() >> 1, lineColour.Green() >> 1, lineColour.Blue() >> 1 );
+ }
+ tColour fillColour;
+ fillColour.Set( lineColour.Red() >> 1, lineColour.Green() >> 1, lineColour.Blue() >> 1 );
+
+ rmt::Vector center( triPts[ 0 ] );
+ center.Add( triPts[ 1 ] );
+ center.Add( triPts[ 2 ] );
+ center.Scale( 1.0f / 3.0f );
+ rmt::Vector toCenter;
+ triNorm.Scale( 0.1f );
+
+ for( int k = 0; k < 3; ++k )
+ {
+ toCenter.Sub( center, triPts[ k ] );
+ toCenter.Normalize();
+ toCenter.Scale( 0.1f );
+ triPts[ k ].Add( toCenter );
+ triPts[ k ].Add( triNorm );
+ }
+
+ pddiPrimStream* test = p3d::pddi->BeginPrims( testShader, PDDI_PRIM_TRIANGLES, PDDI_V_C, 3 );
+ test->Colour( fillColour );
+ test->Coord( triPts[ 0 ].x, triPts[ 0 ].y, triPts[ 0 ].z );
+ test->Colour( fillColour );
+ test->Coord( triPts[ 1 ].x, triPts[ 1 ].y, triPts[ 1 ].z );
+ test->Colour( fillColour );
+ test->Coord( triPts[ 2 ].x, triPts[ 2 ].y, triPts[ 2 ].z );
+ p3d::pddi->EndPrims( test );
+ test = p3d::pddi->BeginPrims( testShader, PDDI_PRIM_LINESTRIP, PDDI_V_C, 4 );
+ test->Colour( lineColour );
+ test->Coord( triPts[ 0 ].x, triPts[ 0 ].y, triPts[ 0 ].z );
+ test->Colour( lineColour );
+ test->Coord( triPts[ 1 ].x, triPts[ 1 ].y, triPts[ 1 ].z );
+ test->Colour( lineColour );
+ test->Coord( triPts[ 2 ].x, triPts[ 2 ].y, triPts[ 2 ].z );
+ test->Colour( lineColour );
+ test->Coord( triPts[ 0 ].x, triPts[ 0 ].y, triPts[ 0 ].z );
+ p3d::pddi->EndPrims( test );
+ }
+ }
+ testShader->SetInt( PDDI_SP_TWOSIDED, 0 );
+}
+
+//******************************************************************************
+//
+// Private Member Functions
+//
+//******************************************************************************
+
+#endif \ No newline at end of file
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 19:32:24 +0100