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khanat-opennel-code/code/ryzom/client/src/r2/prim_render.cpp

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// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
// Copyright (C) 2010 Winch Gate Property Limited
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "stdpch.h"
#include "prim_render.h"
#include "tool.h"
#include "r2_config.h"
//
#include "nel/misc/vector_2f.h"
#include "nel/misc/time_nl.h"
//
#include "../interface_v3/view_bitmap.h"
#include "../interface_v3/ctrl_quad.h"
#include "../interface_v3/ctrl_polygon.h"
#include "../interface_v3/interface_manager.h"
#include "nel/gui/view_renderer.h"
#include "../interface_v3/group_map.h"
using namespace NL3D;
using namespace NLMISC;
namespace R2
{
// helper function for lua init
void readFromLua(const CLuaObject &table, const char *key, float &dest)
{
if (table[key].isNumber()) dest = (float) table[key].toNumber();
}
void readFromLua(const CLuaObject &table, const char *key, uint &dest)
{
if (table[key].isNumber()) dest = (uint) table[key].toNumber();
}
void readFromLua(const CLuaObject &table, const char *key, std::string &dest)
{
if (table[key].isString()) dest = table[key].toString();
}
void readFromLua(const CLuaObject &table, const char *key, CStringShared &dest)
{
if (table[key].isString()) dest = table[key].toString();
}
void readFromLua(const CLuaObject &table, const char *key, bool &dest)
{
if (table[key].isBoolean()) dest = table[key].toBoolean();
}
void readFromLua(const CLuaObject &table, const char *key, CRGBA &dest)
{
if (table[key].isRGBA()) dest = table[key].toRGBA();
}
#define READ_FROM_LUA(dest) readFromLua(params, #dest, dest);
// *********************************************************
void CVertexLook::init(const CLuaObject &params)
{
//H_AUTO(R2_CVertexLook_init)
READ_FROM_LUA(DecalTexture);
READ_FROM_LUA(DecalSize);
READ_FROM_LUA(DecalColor);
READ_FROM_LUA(DecalDistToEdgeDecal);
READ_FROM_LUA(WorldMapTexture);
READ_FROM_LUA(WorldMapColor);
}
// *********************************************************
void CEdgeLook::init(const CLuaObject &params)
{
//H_AUTO(R2_CEdgeLook_init)
READ_FROM_LUA(ShapeName);
READ_FROM_LUA(ShapeScale);
READ_FROM_LUA(DecalTexture);
READ_FROM_LUA(DecalUScale);
READ_FROM_LUA(DecalWidth);
READ_FROM_LUA(DecalColor);
READ_FROM_LUA(DecalFiltered);
READ_FROM_LUA(WorldMapTexture);
READ_FROM_LUA(WorldMapWidth);
READ_FROM_LUA(WorldMapColor);
READ_FROM_LUA(WorldMapUScale);
READ_FROM_LUA(WorldMapFiltered);
uint decalWrapMode = Repeat;
readFromLua(params, "DecalWrapMode", decalWrapMode);
if (decalWrapMode < WrapModeCount) DecalWrapMode = (TWrapMode) decalWrapMode;
uint worldMapWrapMode = Scaled;
readFromLua(params, "WorldMapWrapMode", worldMapWrapMode);
if (worldMapWrapMode < WrapModeCount) WorldMapWrapMode = (TWrapMode) worldMapWrapMode;
}
// *********************************************************
bool operator ==(const CPrimLook &lhs, const CPrimLook &rhs)
{
return lhs.Shape == rhs.Shape &&
lhs.VertexShapeName == rhs.VertexShapeName &&
lhs.VertexShapeScale == rhs.VertexShapeScale &&
lhs.VertexLook == rhs.VertexLook &&
lhs.FirstVertexLook == rhs.FirstVertexLook &&
lhs.EdgeLook == rhs.EdgeLook &&
lhs.LastEdgeIsValid == rhs.LastEdgeIsValid &&
lhs.ClipDownFacing == rhs.ClipDownFacing;
}
// *********************************************************
void CPrimLook::init(const CLuaObject &params)
{
//H_AUTO(R2_CPrimLook_init)
if (!params.isTable())
{
nlwarning("<CPrimLook::init> parameters are not a table");
return;
}
// vertices
READ_FROM_LUA(VertexShapeName);
READ_FROM_LUA(VertexShapeScale);
VertexLook.init(params["VertexLook"]);
if (!params["FirstVertexLook"].isNil())
{
FirstVertexLook.init(params["FirstVertexLook"]);
}
else
{
FirstVertexLook = VertexLook;
}
EdgeLook.init(params["EdgeLook"]);
READ_FROM_LUA(LastEdgeIsValid);
READ_FROM_LUA(ClipDownFacing);
// enums
uint shape = Star;
readFromLua(params, "Shape", shape);
if (shape < ShapeCount) Shape = (TShape) shape;
//
}
// *********************************************************
void CPrimRender::setLook(const CPrimLook &look)
{
//H_AUTO(R2_CPrimRender_setLook)
if (look == _Look) return;
_Look = look;
if (!look.EdgeLook.WorldMapTexture.empty())
{
CInterfaceManager *im = CInterfaceManager::getInstance();
CViewRenderer &vr = *CViewRenderer::getInstance();
sint32 width, height;
sint32 id = vr.getTextureIdFromName(look.EdgeLook.WorldMapTexture);
vr.getTextureSizeFromId(id, width, height);
_InvWorldTextureWidth = width > 0 ? 1.f / width : 0.f;
}
update();
}
// *********************************************************
CPrimRender::~CPrimRender()
{
if (_AddedToWorldMap)
{
CGroupMap *gm = CTool::getWorldMap();
nlassert(gm);
this->onRemove(*gm);
}
else
{
nlassert(_WorldMapVertices.empty());
nlassert(_WorldMapEdges.empty());
}
}
// *********************************************************
CCtrlPolygon *CPrimRender::newCtrlPolygon() const
{
//H_AUTO(R2_CPrimRender_newCtrlPolygon)
class CCtrlMapPolygon : public CCtrlPolygon
{
protected:
// from CCtrlPolygon
void computeScaledVertex(NLMISC::CVector2f &dest, const NLMISC::CVector2f &src)
{
CGroupMap *gm = CTool::getWorldMap();
if (!gm) dest = CVector::Null;
gm->worldToWindow(dest, src);
}
};
return new CCtrlMapPolygon;
}
// *********************************************************
CCtrlQuad *CPrimRender::newCtrlQuad(uint /* edgeIndex */) const
{
//H_AUTO(R2_CPrimRender_newCtrlQuad)
return new CCtrlQuad;
}
// *********************************************************
bool CPrimRender::contains(const NLMISC::CVector2f &pos) const
{
//H_AUTO(R2_CPrimRender_contains)
for(uint k = 0; k < _VertexDecals.size(); ++k)
{
if (_VertexDecals[k]->contains(pos)) return true;
}
for(uint k = 0; k < _EdgeDecals.size(); ++k)
{
if (_EdgeDecals[k]->contains(pos)) return true;
}
return false;
}
// *********************************************************
sint CPrimRender::isOnEdge(const NLMISC::CVector2f &pos) const
{
//H_AUTO(R2_CPrimRender_isOnEdge)
for(uint k = 0; k < _EdgeDecals.size(); ++k)
{
if (_EdgeDecals[k]->contains(pos)) return (sint) k;
}
return -1;
}
// *********************************************************
CPrimRender::CPrimRender()
{
_Emissive = CRGBA::Black;
_NumEdges = 0;
_AddedToWorldMap = false;
_WorldMapPoly = NULL;
_InvWorldTextureWidth = 0.f;
_Active = true;
}
// *********************************************************
void CPrimRender::clear()
{
//H_AUTO(R2_CPrimRender_clear)
setVertices(std::vector<NLMISC::CVector>());
}
// *********************************************************
void CPrimRender::setVertices(const std::vector<NLMISC::CVector> &vertices)
{
//H_AUTO(R2_CPrimRender_setVertices)
if (_Vertices.size() == vertices.size())
{
if (std::equal(vertices.begin(), vertices.end(), _Vertices.begin()))
{
return;
}
else
{
_Vertices = vertices;
updatePos();
return;
}
}
_Vertices = vertices;
update();
}
// *********************************************************
void CPrimRender::setVertices(const std::vector<NLMISC::CVector2f> &vertices)
{
//H_AUTO(R2_CPrimRender_setVertices)
std::vector<CVector> vertices3D(vertices.size());
for(uint k = 0; k < vertices.size(); ++k)
{
vertices3D[k] = vertices[k];
}
setVertices(vertices3D);
}
// *********************************************************
void CPrimRender::setCustomWorldMapEdgeUVMatrix(bool on, const NLMISC::CMatrix &matrix)
{
//H_AUTO(R2_CPrimRender_setCustomWorldMapEdgeUVMatrix)
if (_CustomWorldMapEdgeUVMatrix.set(on, matrix))
{
update();
}
}
// *********************************************************
void CPrimRender::setCustomDecalEdgeUVMatrix(bool on, const NLMISC::CMatrix &matrix)
{
//H_AUTO(R2_CPrimRender_setCustomDecalEdgeUVMatrix)
if (_CustomDecalEdgeUVMatrix.set(on, matrix))
{
update();
}
}
// *********************************************************
void CPrimRender::setEmissive(NLMISC::CRGBA color)
{
//H_AUTO(R2_CPrimRender_setEmissive)
if (color == _Emissive) return;
forceSetEmissive(color);
}
// *********************************************************
void CPrimRender::forceSetEmissive(NLMISC::CRGBA emissive)
{
//H_AUTO(R2_CPrimRender_forceSetEmissive)
_Emissive = emissive;
_VertexShapeInstances.setEmissive(emissive);
_EdgeShapeInstances.setEmissive(emissive);
for(uint k = 0; k < _VertexDecals.size(); ++k)
{
_VertexDecals[k]->setEmissive(emissive);
}
for(uint k = 0; k < _EdgeDecals.size(); ++k)
{
_EdgeDecals[k]->setEmissive(emissive);
}
}
// *********************************************************
void CPrimRender::update()
{
//H_AUTO(R2_CPrimRender_update)
////////////
// RESIZE //
////////////
// vertices
_VertexShapeInstances.clear();
if (!_Look.VertexShapeName.empty())
{
_VertexShapeInstances.setShapeName(_Look.VertexShapeName);
_VertexShapeInstances.resize((uint)_Vertices.size());
}
else
{
_VertexShapeInstances.clear();
}
//
_VertexDecals.clear();
if (!_Look.VertexLook.DecalTexture.empty())
{
_VertexDecals.resize(_Vertices.size());
for(uint k = 0; k < _Vertices.size(); ++k)
{
_VertexDecals[k] = new CDecal;
_VertexDecals[k]->setClipDownFacing(_Look.ClipDownFacing);
if (k == 0 && !_Look.FirstVertexLook.DecalTexture.empty())
{
_VertexDecals[k]->setTexture(_Look.FirstVertexLook.DecalTexture, true);
_VertexDecals[k]->setDiffuse(_Look.FirstVertexLook.DecalColor);
}
else
{
_VertexDecals[k]->setTexture(_Look.VertexLook.DecalTexture);
_VertexDecals[k]->setDiffuse(_Look.VertexLook.DecalColor);
}
}
}
//edges
switch(_Look.Shape)
{
case CPrimLook::Star:
_NumEdges = _Vertices.size() <= 1 ? 0 : (sint)_Vertices.size() - 1;
break;
case CPrimLook::PolyLine:
_NumEdges = _Vertices.size() <= 1 ? 0 : (sint)_Vertices.size() - 1;
if (!_Look.LastEdgeIsValid && _NumEdges != 0) -- _NumEdges;
break;
case CPrimLook::ClosedPolyLine:
_NumEdges = _Vertices.size() >= 3 ? (sint)_Vertices.size() : std::max((sint) 0, (sint) (_Vertices.size() - 1));
if (!_Look.LastEdgeIsValid && _NumEdges != 0) -- _NumEdges;
break;
default:
nlassert(0);
break;
}
//
nlassert(_NumEdges >= 0);
//
_EdgeShapeInstances.clear();
if (!_Look.EdgeLook.ShapeName.empty())
{
_EdgeShapeInstances.setShapeName(_Look.EdgeLook.ShapeName);
_EdgeShapeInstances.resize(_NumEdges);
}
else
{
_EdgeShapeInstances.clear();
}
//
_EdgeDecals.clear();
if (!_Look.EdgeLook.DecalTexture.empty())
{
_EdgeDecals.resize(_NumEdges);
for(sint k = 0; k < _NumEdges; ++k)
{
_EdgeDecals[k] = new CDecal;
_EdgeDecals[k]->setClipDownFacing(_Look.ClipDownFacing);
_EdgeDecals[k]->setTexture(_Look.EdgeLook.DecalTexture, _Look.EdgeLook.DecalWrapMode == CEdgeLook::Centered, true, _Look.EdgeLook.DecalFiltered);
_EdgeDecals[k]->setDiffuse(_Look.EdgeLook.DecalColor);
_EdgeDecals[k]->setCustomUVMatrix(_CustomDecalEdgeUVMatrix.On, _CustomDecalEdgeUVMatrix.Matrix);
}
}
//////////////////
// POSITIONNING //
//////////////////
updatePos();
//
forceSetEmissive(_Emissive);
//
/*
TTime endTime = CTime::getLocalTime();
nlinfo("%.2f seconds for : CPrimRender::update", (endTime - _StartTime) / 1000.f);
*/
}
// *********************************************************
void CPrimRender::updatePos()
{
//H_AUTO(R2_CPrimRender_updatePos)
// world map
if (_AddedToWorldMap)
{
setWorldMapNumVertices(_Look.VertexLook.WorldMapTexture.empty() ? 0 : (uint)_Vertices.size());
setWorldMapNumEdges(_Look.EdgeLook.WorldMapTexture.empty() ? 0 : _NumEdges);
}
//
if (!_Vertices.empty())
{
// edges update
switch(_Look.Shape)
{
case CPrimLook::Star:
{
CVector centerPos = _Vertices[0];
for(uint k = 1; k < _Vertices.size(); ++k)
{
//
if (!_EdgeShapeInstances.empty())
{
updateEdge(_EdgeShapeInstances[k - 1], centerPos, _Vertices[k]);
}
if (!_EdgeDecals.empty())
{
updateEdgeDecal(*(_EdgeDecals[k - 1]), centerPos, _Vertices[k], _Look.FirstVertexLook.DecalDistToEdgeDecal, _Look.VertexLook.DecalDistToEdgeDecal);
}
}
}
break;
case CPrimLook::PolyLine:
case CPrimLook::ClosedPolyLine:
{
for(sint k = 0; k < _NumEdges; ++k)
{
//
if (!_EdgeShapeInstances.empty())
{
updateEdge(_EdgeShapeInstances[k], _Vertices[k], _Vertices[(k + 1) % _Vertices.size()]);
}
if (!_EdgeDecals.empty())
{
updateEdgeDecal(*(_EdgeDecals[k]), _Vertices[k], _Vertices[(k + 1) % _Vertices.size()],
k == 0 ? _Look.VertexLook.DecalDistToEdgeDecal : _Look.FirstVertexLook.DecalDistToEdgeDecal,
_Look.VertexLook.DecalDistToEdgeDecal
);
}
}
}
break;
default:
nlassert(0);
break;
}
}
// update vertices
for(uint k = 0; k < _Vertices.size(); ++k)
{
if (!_Look.VertexShapeName.empty())
{
if (!_VertexShapeInstances[k].empty())
{
CMatrix vertexMat;
vertexMat.setScale(_Look.VertexShapeScale);
vertexMat.setPos(_Vertices[k]);
_VertexShapeInstances[k].setTransformMode(UTransform::DirectMatrix);
_VertexShapeInstances[k].setMatrix(vertexMat);
}
}
if (!_VertexDecals.empty())
{
_VertexDecals[k]->setWorldMatrixForSpot(CVector2f(_Vertices[k].x, _Vertices[k].y), k == 0 ? _Look.FirstVertexLook.DecalSize : _Look.VertexLook.DecalSize);
}
}
//
if (_AddedToWorldMap)
{
updateWorldMapDisplay();
}
}
// *********************************************************
void CPrimRender::updateEdge(NL3D::UInstance edge,const NLMISC::CVector &start, const NLMISC::CVector &end)
{
//H_AUTO(R2_CPrimRender_updateEdge)
CVector I = end - start;
CVector INormed = I.normed();
CVector K = (CVector::K - (CVector::K * INormed) * INormed).normed();
CVector J = K ^ INormed;
CMatrix connectorMat;
static volatile float scale =0.5f;
connectorMat.setRot(I, scale * J, scale * K);
connectorMat.setPos(start);
edge.setTransformMode(UTransform::DirectMatrix);
edge.setMatrix(connectorMat);
edge.show();
}
// *********************************************************
void CPrimRender::updateEdgeDecal(CDecal &edgeDecal, const NLMISC::CVector &start, const NLMISC::CVector &end, float distToStartVertex, float distToEndVertex)
{
//H_AUTO(R2_CPrimRender_updateEdgeDecal)
CVector2f start2f(start.x, start.y);
CVector2f end2f(end.x, end.y);
// compute real start coordinate that is at 'startRadius' dist from the 'start' pos
float length = (end2f - start2f).norm();
if ((distToStartVertex + distToEndVertex) >= length)
{
CMatrix nullMat;
nullMat.setScale(0.f);
// decal not visible
edgeDecal.setWorldMatrix(nullMat);
return;
}
CVector dirNormed = (end2f - start2f) / length;
start2f = start2f + distToStartVertex * dirNormed;
end2f = end2f - distToEndVertex * dirNormed;
edgeDecal.setWorldMatrixForArrow(start2f, end2f, _Look.EdgeLook.DecalWidth);
CMatrix uvMatrix;
float uScale = _Look.EdgeLook.DecalUScale * (length - (distToStartVertex + distToEndVertex));
uvMatrix.setScale(CVector(uScale, 1.f, 1.f));
switch(_Look.EdgeLook.DecalWrapMode)
{
case CEdgeLook::Scaled:
case CEdgeLook::Repeat:
break;
case CEdgeLook::Centered:
uvMatrix.setPos(CVector(0.5f * (1.f - uScale), 0.f, 0.f));
break;
default:
nlassert(0);
break;
}
edgeDecal.setTextureMatrix(uvMatrix);
}
// *********************************************************
void CPrimRender::addDecalsToRenderList()
{
//H_AUTO(R2_CPrimRender_addDecalsToRenderList)
if (!_Active) return;
for(uint k = 0; k < _VertexDecals.size(); ++k)
{
_VertexDecals[k]->addToRenderList();
}
for(uint k = 0; k < _EdgeDecals.size(); ++k)
{
_EdgeDecals[k]->addToRenderList();
}
}
// *********************************************************
void CPrimRender::setWorldMapNumVertices(uint count)
{
//H_AUTO(R2_CPrimRender_setWorldMapNumVertices)
nlassert(_AddedToWorldMap);
CGroupMap *gm = CTool::getWorldMap();
nlassert(gm);
if (count < _WorldMapVertices.size())
{
for(uint k = count; k < _WorldMapVertices.size(); ++k)
{
gm->delView(_WorldMapVertices[k]);
}
}
else
{
uint left = count - (uint)_WorldMapVertices.size();
while (left --)
{
CViewBitmap *bm = new CViewBitmap(CViewBase::TCtorParam());
bm->setModulateGlobalColor(false);
bm->setPosRef(Hotspot_MM);
bm->setParentPosRef(Hotspot_BL);
bm->setActive(_Active);
gm->addView(bm);
bm->setParent(gm);
bm->setRenderLayer(2);
_WorldMapVertices.push_back(bm);
}
}
_WorldMapVertices.resize(count);
for(uint k = 0; k < count; ++k)
{
const CVertexLook &look = k == 0 ? _Look.VertexLook : _Look.FirstVertexLook;
_WorldMapVertices[k]->setTexture(look.WorldMapTexture);
_WorldMapVertices[k]->setColor(look.WorldMapColor);
_WorldMapVertices[k]->fitTexture();
}
}
// *********************************************************
void CPrimRender::setWorldMapNumEdges(uint count)
{
//H_AUTO(R2_CPrimRender_setWorldMapNumEdges)
nlassert(_AddedToWorldMap);
CGroupMap *gm = CTool::getWorldMap();
nlassert(gm);
if (count < _WorldMapEdges.size())
{
for(uint k = count; k < _WorldMapEdges.size(); ++k)
{
gm->delCtrl(_WorldMapEdges[k]);
}
}
else
{
uint left = count - (uint)_WorldMapEdges.size();
while (left --)
{
CCtrlQuad *cq = newCtrlQuad((uint)_WorldMapEdges.size());
cq->setModulateGlobalColor(false);
cq->setActive(_Active);
gm->addCtrl(cq);
cq->setParent(gm);
cq->setRenderLayer(1);
_WorldMapEdges.push_back(cq);
if (_WorldMapPoly)
{
cq->setId(_WorldMapPoly->getId() + toString("_e%d", _WorldMapEdges.size() - 1));
}
}
}
_WorldMapEdges.resize(count);
for(uint k = 0; k < count; ++k)
{
_WorldMapEdges[k]->setTexture(_Look.EdgeLook.WorldMapTexture);
_WorldMapEdges[k]->setColorRGBA(_Look.EdgeLook.WorldMapColor);
}
}
// *********************************************************
void CPrimRender::updateWorldMapDisplay()
{
//H_AUTO(R2_CPrimRender_updateWorldMapDisplay)
nlassert(_AddedToWorldMap);
CGroupMap *gm = CTool::getWorldMap();
nlassert(gm);
this->onUpdate(*gm);
}
// *********************************************************
void CPrimRender::onAdd(CGroupMap &owner)
{
//H_AUTO(R2_CPrimRender_onAdd)
nlassert(!_AddedToWorldMap);
_AddedToWorldMap = true;
_WorldMapPoly = newCtrlPolygon(); // TODO: create only if needed
_WorldMapPoly->setParent(&owner);
owner.addCtrl(_WorldMapPoly);
_WorldMapPoly->setActive(false);
_WorldMapPoly->setId(owner.getId() + ":" + _WorldMapPoly->getId());
for(uint k = 0; k < _WorldMapEdges.size(); ++k)
{
_WorldMapEdges[k]->setId(_WorldMapPoly->getId() + toString("_e%d", (int) k ));
}
}
// *********************************************************
void CPrimRender::onRemove(CGroupMap &owner)
{
//H_AUTO(R2_CPrimRender_onRemove)
nlassert(_AddedToWorldMap);
setWorldMapNumVertices(0);
setWorldMapNumEdges(0);
if (_WorldMapPoly)
{
owner.delCtrl(_WorldMapPoly);
_WorldMapPoly = NULL;
}
_AddedToWorldMap = false;
}
// *********************************************************
void CPrimRender::onPreRender(CGroupMap &/* owner */)
{
//H_AUTO(R2_CPrimRender_onPreRender)
// no-op
}
// *********************************************************
void CPrimRender::onUpdate(CGroupMap &worldMap)
{
//H_AUTO(R2_CPrimRender_onUpdate)
nlassert(_AddedToWorldMap);
if (!_Look.VertexLook.WorldMapTexture.empty())
{
nlassert(_Vertices.size() == _WorldMapVertices.size());
}
static std::vector<sint32> px;
static std::vector<sint32> py;
px.resize(_Vertices.size());
py.resize(_Vertices.size());
for(uint k = 0; k < _Vertices.size(); ++k)
{
worldMap.worldToWindowSnapped(px[k], py[k], _Vertices[k]);
if (!_WorldMapVertices.empty())
{
_WorldMapVertices[k]->setX(px[k]);
_WorldMapVertices[k]->setY(py[k]);
_WorldMapVertices[k]->updateCoords();
}
}
if (_WorldMapPoly)
{
if (_Look.Shape == CPrimLook::ClosedPolyLine)
{
_WorldMapPoly->setActive(_Active);
/*static volatile bool test1 = false;
const CVector2f &origin = test1 ? worldMap.getWorldOffset() : CVector2f::Null;
CVector2f ref0(0.f, 0.f);
CVector2f ref1(1000.f, 1000.f);
ref0 += origin;
ref1 += origin;
worldMap.worldToWindow(ref0, ref0);
worldMap.worldToWindow(ref1, ref1);
CMatrix polyMatrix;
float scaleX = (ref1.x - ref0.x) * 0.001f;
float scaleY = (ref1.y - ref0.y) * 0.001f;
polyMatrix.setRot(CVector(scaleX, 0.f, 0.f),
CVector(0.f, scaleY, 0.f),
CVector::Null);
polyMatrix.setPos(CVector(ref0.x - scaleX * origin.x, ref0.y - scaleY * origin.y, 0.f));
*/
_WorldMapPoly->setVertices(_Vertices);
//_WorldMapPoly->setMatrix(polyMatrix);
//_WorldMapPoly->touch();
/*
static volatile bool dumpPoly = false;
if (dumpPoly)
{
nlwarning("================");
const std::vector<CVector> &verts = _WorldMapPoly->getVertices();
for(uint k = 0; k < verts.size(); ++k)
{
CVector pos = _WorldMapPoly->getMatrix() * verts[k];
nlwarning("vert %d = (%.1f, %.1f, %.1f)", (int) k , pos.x, pos.y, pos.z);
}
dumpPoly = false;
}*/
}
else
{
_WorldMapPoly->setActive(false);
}
}
for(uint k = 0; k < _WorldMapEdges.size(); ++k)
{
uint startIndex = _Look.Shape == CPrimLook::Star ? 0 : k;
CVector2f start((float) px[startIndex], (float) py[startIndex]);
uint nextIndex = (k + 1) % _Vertices.size();
CVector2f end((float) px[nextIndex], (float) py[nextIndex]);
_WorldMapEdges[k]->setQuad(start, end, _Look.EdgeLook.WorldMapWidth);
_WorldMapEdges[k]->setFiltered(_Look.EdgeLook.WorldMapFiltered);
_WorldMapEdges[k]->updateCoords();
//
float length = (end - start).norm();
if (_CustomWorldMapEdgeUVMatrix.On)
{
CUV uvs[4];
CVector startUV = _CustomWorldMapEdgeUVMatrix.Matrix * _Vertices[startIndex];
CVector endUV = _CustomWorldMapEdgeUVMatrix.Matrix * _Vertices[nextIndex];
static uint index0 = 0;
static uint index1 = 3;
static uint index2 = 2;
static uint index3 = 1;
uvs[index0] = uvs[index1] = CUV(startUV.x, startUV.y);
uvs[index2] = uvs[index3] = CUV(endUV.x, endUV.y);
_WorldMapEdges[k]->setCustomUVs(uvs);
}
else
{
switch(_Look.EdgeLook.WorldMapWrapMode)
{
case CEdgeLook::Scaled:
_WorldMapEdges[k]->setPattern(0.f, 1.f, CCtrlQuad::Repeat);
break;
case CEdgeLook::Repeat:
_WorldMapEdges[k]->setPattern(0.f, _InvWorldTextureWidth * _Look.EdgeLook.WorldMapUScale * length, CCtrlQuad::Repeat);
break;
case CEdgeLook::Centered:
_WorldMapEdges[k]->setPattern(0.5f - 0.5f * length * _InvWorldTextureWidth * _Look.EdgeLook.WorldMapUScale,
0.5f + 0.5f * length * _InvWorldTextureWidth * _Look.EdgeLook.WorldMapUScale,
CCtrlQuad::Clamp);
break;
default:
nlassert(0);
break;
}
}
}
}
// *********************************************************
CViewBitmap *CPrimRender::getWorldMapVertexView(uint index) const
{
//H_AUTO(R2_CPrimRender_getWorldMapVertexView)
if(index >= _WorldMapVertices.size()) return NULL;
return _WorldMapVertices[index];
}
// *********************************************************
void CPrimRender::setWorldMapPolyColor(NLMISC::CRGBA color)
{
//H_AUTO(R2_CPrimRender_setWorldMapPolyColor)
if (_WorldMapPoly) _WorldMapPoly->setColorRGBA(color);
}
// *********************************************************
void CPrimRender::setActive(bool active)
{
//H_AUTO(R2_CPrimRender_setActive)
if (active == _Active) return;
for(uint k = 0; k < _WorldMapVertices.size(); ++k)
{
if (_WorldMapVertices[k]) _WorldMapVertices[k]->setActive(active);
}
for(uint k = 0; k < _WorldMapEdges.size(); ++k)
{
if (_WorldMapEdges[k]) _WorldMapEdges[k]->setActive(active);
}
if (_WorldMapPoly) _WorldMapPoly->setActive(active);
_VertexShapeInstances.setActive(active);
_EdgeShapeInstances.setActive(active);
_Active = active;
}
} // R2
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