Differential D4469 Diff 19576 source/renderer/PatchRData.cpp

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source/renderer/PatchRData.cpp

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#include "ps/VideoMode.h"		#include "ps/VideoMode.h"
#include "ps/World.h"		#include "ps/World.h"
#include "renderer/AlphaMapCalculator.h"		#include "renderer/AlphaMapCalculator.h"
#include "renderer/DebugRenderer.h"		#include "renderer/DebugRenderer.h"
#include "renderer/Renderer.h"		#include "renderer/Renderer.h"
#include "renderer/SceneRenderer.h"		#include "renderer/SceneRenderer.h"
#include "renderer/TerrainRenderer.h"		#include "renderer/TerrainRenderer.h"
#include "renderer/WaterRenderer.h"		#include "renderer/WaterRenderer.h"
#include "simulation2/components/ICmpWaterManager.h"
#include "simulation2/Simulation2.h"		#include "simulation2/Simulation2.h"

#include <algorithm>		#include <algorithm>
#include <numeric>		#include <numeric>
#include <set>		#include <set>

const ssize_t BlendOffsets[9][2] = {		const ssize_t BlendOffsets[9][2] = {
{ 0, -1 },		{ 0, -1 },
▲ Show 20 Lines • Show All 479 Lines • ▼ Show 20 Lines	void CPatchRData::BuildVertices()

m_VBBase->m_Owner->UpdateChunkVertices(m_VBBase.Get(), &vertices[0]);		m_VBBase->m_Owner->UpdateChunkVertices(m_VBBase.Get(), &vertices[0]);
}		}

void CPatchRData::BuildSide(std::vector<SSideVertex>& vertices, CPatchSideFlags side)		void CPatchRData::BuildSide(std::vector<SSideVertex>& vertices, CPatchSideFlags side)
{		{
ssize_t vsize = PATCH_SIZE + 1;		ssize_t vsize = PATCH_SIZE + 1;
CTerrain* terrain = m_Patch->m_Parent;		CTerrain* terrain = m_Patch->m_Parent;
CmpPtr<ICmpWaterManager> cmpWaterManager(*m_Simulation, SYSTEM_ENTITY);		CWater* water = g_Game->GetWorld()->GetWater();

for (ssize_t k = 0; k < vsize; k++)		for (ssize_t k = 0; k < vsize; k++)
{		{
ssize_t gx = m_Patch->m_X * PATCH_SIZE;		ssize_t gx = m_Patch->m_X * PATCH_SIZE;
ssize_t gz = m_Patch->m_Z * PATCH_SIZE;		ssize_t gz = m_Patch->m_Z * PATCH_SIZE;
switch (side)		switch (side)
{		{
case CPATCH_SIDE_NEGX: gz += k; break;		case CPATCH_SIDE_NEGX: gz += k; break;
case CPATCH_SIDE_POSX: gx += PATCH_SIZE; gz += PATCH_SIZE-k; break;		case CPATCH_SIDE_POSX: gx += PATCH_SIZE; gz += PATCH_SIZE-k; break;
case CPATCH_SIDE_NEGZ: gx += PATCH_SIZE-k; break;		case CPATCH_SIDE_NEGZ: gx += PATCH_SIZE-k; break;
case CPATCH_SIDE_POSZ: gz += PATCH_SIZE; gx += k; break;		case CPATCH_SIDE_POSZ: gz += PATCH_SIZE; gx += k; break;
}		}

CVector3D pos;		CVector3D pos;
terrain->CalcPosition(gx, gz, pos);		terrain->CalcPosition(gx, gz, pos);

// Clamp the height to the water level		// Clamp the height to the water level if water is enabled.
		if (water)
		{
float waterHeight = 0.f;		float waterHeight = 0.f;
if (cmpWaterManager)		waterHeight = water->GetExactWaterHeight(pos.X, pos.Z);
waterHeight = cmpWaterManager->GetExactWaterLevel(pos.X, pos.Z);
pos.Y = std::max(pos.Y, waterHeight);		pos.Y = std::max(pos.Y, waterHeight);
		}

SSideVertex v0, v1;		SSideVertex v0, v1;
v0.m_Position = pos;		v0.m_Position = pos;
v1.m_Position = pos;		v1.m_Position = pos;
v1.m_Position.Y = 0;		v1.m_Position.Y = 0;

// If this is the start of this tristrip, but we've already got a partial		// If this is the start of this tristrip, but we've already got a partial
// tristrip, add a couple of degenerate triangles to join the strips properly		// tristrip, add a couple of degenerate triangles to join the strips properly
▲ Show 20 Lines • Show All 628 Lines • ▼ Show 20 Lines	void CPatchRData::BuildWater()

m_VBWater.Reset();		m_VBWater.Reset();
m_VBWaterIndices.Reset();		m_VBWaterIndices.Reset();
m_VBWaterShore.Reset();		m_VBWaterShore.Reset();
m_VBWaterIndicesShore.Reset();		m_VBWaterIndicesShore.Reset();

m_WaterBounds.SetEmpty();		m_WaterBounds.SetEmpty();

// We need to use this to access the water manager or we may not have the
// actual values but some compiled-in defaults
CmpPtr<ICmpWaterManager> cmpWaterManager(*m_Simulation, SYSTEM_ENTITY);
if (!cmpWaterManager)
return;

// Build data for water		// Build data for water
std::vector<SWaterVertex> water_vertex_data;		std::vector<SWaterVertex> water_vertex_data;
std::vector<GLushort> water_indices;		std::vector<GLushort> water_indices;
u16 water_index_map[PATCH_SIZE+1][PATCH_SIZE+1];		u16 water_index_map[PATCH_SIZE+1][PATCH_SIZE+1];
memset(water_index_map, 0xFF, sizeof(water_index_map));		memset(water_index_map, 0xFF, sizeof(water_index_map));

// Build data for shore		// Build data for shore
std::vector<SWaterVertex> water_vertex_data_shore;		std::vector<SWaterVertex> water_vertex_data_shore;
std::vector<GLushort> water_indices_shore;		std::vector<GLushort> water_indices_shore;
u16 water_shore_index_map[PATCH_SIZE+1][PATCH_SIZE+1];		u16 water_shore_index_map[PATCH_SIZE+1][PATCH_SIZE+1];
memset(water_shore_index_map, 0xFF, sizeof(water_shore_index_map));		memset(water_shore_index_map, 0xFF, sizeof(water_shore_index_map));

WaterRData& waterRData = g_Game->GetWorld()->GetWater()->GetRData();

CPatch* patch = m_Patch;		CPatch* patch = m_Patch;
CTerrain* terrain = patch->m_Parent;		CTerrain* terrain = patch->m_Parent;
		CWater* water = g_Game->GetWorld()->GetWater();
		WaterRData& waterRData = water->GetRData();

ssize_t mapSize = terrain->GetVerticesPerSide();		ssize_t mapSize = terrain->GetVerticesPerSide();

// Top-left coordinates of our patch.		// Top-left coordinates of our patch.
ssize_t px = m_Patch->m_X * PATCH_SIZE;		ssize_t px = m_Patch->m_X * PATCH_SIZE;
ssize_t pz = m_Patch->m_Z * PATCH_SIZE;		ssize_t pz = m_Patch->m_Z * PATCH_SIZE;

// To whoever implements different water heights, this is a TODO: water height)		// To whoever implements different water heights, this is a TODO: water height)
float waterHeight = cmpWaterManager->GetExactWaterLevel(0.0f,0.0f);		float waterHeight = water->GetExactWaterHeight(0.0f,0.0f);

const float* windStrength = waterRData.GetWindStrength();		const float* windStrength = waterRData.GetWindStrength();

// The 4 points making a water tile.		// The 4 points making a water tile.
int moves[4][2] = {		int moves[4][2] = {
{0, 0},		{0, 0},
{water_cell_size, 0},		{water_cell_size, 0},
{0, water_cell_size},		{0, water_cell_size},
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