void SceneTerrain::Init()
{
ResourceManager& res = ResourceManager::getInstance();
VarManager& var = VarManager::getInstance();
m_vSunAngle = vec2(0.0f, RADIANS(45.0f));
m_pSkybox = (TextureCubemap*)res.LoadResource(ResourceManager::TEXTURECUBEMAP, "sand_up.jpg sand_dn.jpg sand_tp.jpg sand_bm.jpg sand_lt.jpg sand_rt.jpg");
m_pShaderLighting = (Shader*)res.LoadResource(ResourceManager::SHADER, "lighting");
m_pShaderTerrain = (Shader*)res.LoadResource(ResourceManager::SHADER, "terrain_ground");
m_pShaderWater = (Shader*)res.LoadResource(ResourceManager::SHADER, "terrain_water");
m_pShaderGrass = (Shader*)res.LoadResource(ResourceManager::SHADER, "terrain_grass");
m_pShaderTree = (Shader*)res.LoadResource(ResourceManager::SHADER, "terrain_tree");
res.LoadResource(ResourceManager::MESH, "terrain_house.obj");
res.LoadResource(ResourceManager::TEXTURE2D, "wall_diffuse.jpg");
res.LoadResource(ResourceManager::TEXTURE2D, "wall_NM_height.tga");
m_tTextures.push_back( (Texture2D*)res.LoadResource(ResourceManager::TEXTURE2D, "terrain_detail_NM.tga") );
m_tTextures.push_back( (Texture2D*)res.LoadResource(ResourceManager::TEXTURE2D, "sandfloor009a.jpg") );
m_tTextures.push_back( (Texture2D*)res.LoadResource(ResourceManager::TEXTURE2D, "terrain_rocky_map_1024.png") );
m_tTextures.push_back( (Texture2D*)res.LoadResource(ResourceManager::TEXTURE2D, "terrain_grass_map_1024.png") );
m_tTextures.push_back( (Texture2D*)res.LoadResource(ResourceManager::TEXTURE2D, "terrain_water_caustics.jpg") );
res.LoadResource(ResourceManager::TEXTURE2D, "grass_billboards.tga");
res.LoadResource(ResourceManager::TEXTURE2D, "palm_texture.tga");
m_pTexWaterNoiseNM = (Texture2D*)res.LoadResource(ResourceManager::TEXTURE2D, "terrain_water_NM.jpg");
m_pTerrainDiffuseMap = (Texture2D*)res.LoadResource(ResourceManager::TEXTURE2D, "test_heightmap512_2_diffusemap.jpg");
var.set("water_height", 4.2f);
m_pTerrain = new Terrain();
assert(m_pTerrain != NULL);
//BoundingBox bbox( vec3(-300.0f, 0.0f, -300.0f), vec3(300.0f, 50.0f, 300.0f) );
BoundingBox bbox( vec3(-300.0f, 0.0f, -300.0f), vec3(300.0f, 40.0f, 300.0f) );
// m_pTerrain->Load("test_heightmap1024_2.jpg", bbox, 32);
m_pTerrain->Load("test_heightmap512_2.jpg", bbox, 16);
ImageTools::ImageData img;
ImageTools::OpenImage("test_heightmap512_2_diffusemap.jpg", img);
m_pTerrain->GenerateGrass(img, 200000);
m_pTerrain->GenerateVegetation(img, 100);
m_pTerrain->ComputeBoundingBox();
img.Destroy();
Reload(); // set shader constants
m_fboWaterReflection.Create(FrameBufferObject::FBO_2D_COLOR, 512, 512);
m_fboDepthMapFromLight[0].Create(FrameBufferObject::FBO_2D_DEPTH, 2048, 2048);
m_fboDepthMapFromLight[1].Create(FrameBufferObject::FBO_2D_DEPTH, 2048, 2048);
LoadCameraTrajFromFile("terrain.txt");
}
void SceneTerrain::Init()
{
SINGLETON_GET( ResourceManager, res )
SINGLETON_GET( VarManager, var )
m_vSunAngle = vec2(0.0f, RADIANS(45.0f));
m_pSkybox = (TextureCubemap*)res.LoadResource(ResourceManager::TEXTURECUBEMAP, "xposD.jpg xnegD.jpg yposD.jpg ynegD.jpg zposD.jpg znegD.jpg");
m_pNightbox = (TextureCubemap*)res.LoadResource(ResourceManager::TEXTURECUBEMAP, "xposN.jpg xnegN.jpg yposN.jpg ynegN.jpg zposN.jpg znegN.jpg");
m_pShaderLighting = (Shader*)res.LoadResource(ResourceManager::SHADER, "lighting");
m_pShaderTerrain = (Shader*)res.LoadResource(ResourceManager::SHADER, "terrain_ground");
m_pShaderWater = (Shader*)res.LoadResource(ResourceManager::SHADER, "terrain_water");
m_pShaderGrass = (Shader*)res.LoadResource(ResourceManager::SHADER, "terrain_grass");
m_pShaderTree = (Shader*)res.LoadResource(ResourceManager::SHADER, "terrain_tree");
res.LoadResource(ResourceManager::MESH, "terrain_house.3d");
res.LoadResource(ResourceManager::TEXTURE2D, "wall_diffuse.jpg");
res.LoadResource(ResourceManager::TEXTURE2D, "wall_NM_height.tga");
// These are textures used to render the final terrain
m_tTextures.push_back( (Texture2D*)res.LoadResource( ResourceManager::TEXTURE2D, "terrain_detail_NM.tga") );
m_tTextures.push_back( (Texture2D*)res.LoadResource( ResourceManager::TEXTURE2D, "terrain_sand_512.jpg") );
m_tTextures.push_back( (Texture2D*)res.LoadResource( ResourceManager::TEXTURE2D, "terrain_rocky_1024.png") );
m_tTextures.push_back( (Texture2D*)res.LoadResource( ResourceManager::TEXTURE2D, "terrain_grass_1024.png") );
m_tTextures.push_back( (Texture2D*)res.LoadResource( ResourceManager::TEXTURE2D, "terrain_water_caustics.jpg") );
res.LoadResource(ResourceManager::TEXTURE2D, "grass_billboards.tga");
res.LoadResource(ResourceManager::TEXTURE2D, "palm_texture.tga");
m_pTexWaterNoiseNM = (Texture2D*)res.LoadResource(ResourceManager::TEXTURE2D, "terrain_water_NM.jpg");
m_pTerrainDiffuseMap = (Texture2D*)res.LoadResource(ResourceManager::TEXTURE2D, "heightmap_1024_diffusemap.jpg");
m_pTerrain = new Terrain();
assert(m_pTerrain != NULL);
BoundingBox bbox( vec3(.0f, .0f, .0f), vec3(1025.0f, 255.0f, 1025.0f) ); // TODO : Calculate this so can be modified in game.
m_pTerrain->Load("heightmap_1024.jpg", bbox, 32); // 16
ImageTools::ImageData img;
ImageTools::OpenImage("heightmap_1024.jpg", img);
std::cout << " HeightMap D: " << img.d << " Size: " << img.w << "x" << img.h << std::endl;
m_pTerrain->GenerateGrass(img, 200); // 200000 GRASS AMOUNT
m_pTerrain->GenerateVegetation(img, 25);
m_pTerrain->ComputeBoundingBox();
img.Destroy();
vec3 fogColor(0.7f, 0.7f, 0.9f);
m_pShaderTerrain->Activate();
m_pShaderTerrain->Uniform("bbox_min", m_pTerrain->getBoundingBox().min);
m_pShaderTerrain->Uniform("bbox_max", m_pTerrain->getBoundingBox().max);
m_pShaderTerrain->Uniform("fog_color", fogColor);
m_pShaderTerrain->Deactivate();
m_pShaderWater->Activate();
m_pShaderWater->Uniform("bbox_min", m_pTerrain->getBoundingBox().min);
m_pShaderWater->Uniform("bbox_max", m_pTerrain->getBoundingBox().max);
m_pShaderWater->Uniform("fog_color", fogColor);
m_pShaderWater->Deactivate();
m_fboWaterReflection.Create(FrameBufferObject::FBO_2D_COLOR, 512, 512);
m_fboDepthMapFromLight[0].Create(FrameBufferObject::FBO_2D_DEPTH, 2048, 2048);
m_fboDepthMapFromLight[1].Create(FrameBufferObject::FBO_2D_DEPTH, 2048, 2048);
Camera::GetSingleton().setEye( ( m_pTerrain->getBoundingBox().min + (m_pTerrain->getBoundingBox().max * 0.5) ) );
//Camera::GetSingleton().setAngle( 45.0f, 45.0f );
// Player set up. TODO : Need to add multiple players and networking.
Mark.m_szName = "Mark";
Mark.m_pointer.MoveTo( ( m_pTerrain->getBoundingBox().min + (m_pTerrain->getBoundingBox().max * 0.5) ));
res.LoadResource(ResourceManager::MESH, "pointy.3d");
m_pGui = new GUI();
m_pGui->init();
}
