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authorLaG1924 <12997935+LaG1924@users.noreply.github.com>2018-03-13 17:55:58 +0100
committerLaG1924 <12997935+LaG1924@users.noreply.github.com>2018-03-13 17:55:58 +0100
commit8616ce6a0bfd4a6c31d4f6dded4137ad9eb2ba2f (patch)
treed7fea08c83a928fcc08c787b93e594d2d7999622 /src
parentImplemented basic lighting (diff)
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Diffstat (limited to '')
-rw-r--r--src/RendererSectionData.cpp14
-rw-r--r--src/World.cpp18
-rw-r--r--src/World.hpp4
3 files changed, 30 insertions, 6 deletions
diff --git a/src/RendererSectionData.cpp b/src/RendererSectionData.cpp
index 067728f..e3c4870 100644
--- a/src/RendererSectionData.cpp
+++ b/src/RendererSectionData.cpp
@@ -265,6 +265,13 @@ RendererSectionData ParseSection(World * world, Vector sectionPosition)
std::array<BlockId, 4096> blockIdData = SetBlockIdData(world, sectionPosition);
std::array<unsigned char, 4096> blockVisibility = GetBlockVisibilityData(world, sectionPosition, blockIdData, idModels);
std::string textureName;
+
+ Section* yp = world->GetSectionPtr(sectionPosition + Vector(0, 1, 0));
+ Section* yn = world->GetSectionPtr(sectionPosition + Vector(0, -1, 0));
+ Section* xp = world->GetSectionPtr(sectionPosition + Vector(1, 0, 0));
+ Section* xn = world->GetSectionPtr(sectionPosition + Vector(-1, 0, 0));
+ Section* zp = world->GetSectionPtr(sectionPosition + Vector(0, 0, 1));
+ Section* zn = world->GetSectionPtr(sectionPosition + Vector(0, 0, -1));
const std::map<BlockTextureId, glm::vec4> &textureAtlas = AssetManager::Instance().GetTextureAtlasIndexes();
const Section &section = world->GetSection(sectionPosition);
@@ -287,9 +294,12 @@ RendererSectionData ParseSection(World * world, Vector sectionPosition)
transform = glm::translate(baseOffset, Vector(x, y, z).glm());
+ unsigned char light = world->GetBlockLight(Vector(x, y, z), &section, xp, xn, yp, yn, zp, zn);
+ unsigned char skyLight = world->GetBlockSkyLight(Vector(x, y, z), &section, xp, xn, yp, yn, zp, zn);
+
const BlockModel* model = GetInternalBlockModel(block, idModels);
if (model) {
- AddFacesByBlockModel(sectionsList, world, Vector(x, y, z), *model, transform, world->GetBlockLight(Vector(x, y, z) + sectionPosition * 16), world->GetBlockSkyLight(Vector(x, y, z) + sectionPosition * 16), blockVisibility, textureName, data);
+ AddFacesByBlockModel(sectionsList, world, Vector(x, y, z), *model, transform, light, skyLight, blockVisibility, textureName, data);
}
else {
transform = glm::translate(transform, glm::vec3(0, 1, 0));
@@ -304,7 +314,7 @@ RendererSectionData ParseSection(World * world, Vector sectionPosition)
data.models.push_back(transform);
data.colors.push_back(glm::vec3(0, 0, 0));
- data.lights.push_back(glm::vec2(world->GetBlockLight(Vector(x, y, z) + sectionPosition * 16), world->GetBlockSkyLight(Vector(x, y, z) + sectionPosition * 16)));
+ data.lights.push_back(glm::vec2(light, skyLight));
}
}
diff --git a/src/World.cpp b/src/World.cpp
index 75e0b3f..f9eb560 100644
--- a/src/World.cpp
+++ b/src/World.cpp
@@ -416,7 +416,12 @@ unsigned char World::GetBlockLight(Vector pos)
if (!section)
return 0;
- Vector directions[] = {
+ return GetBlockLight(blockPos, section, xp, xn, yp, yn, zp, zn);
+}
+
+unsigned char World::GetBlockLight(const Vector &blockPos, const Section *section, const Section *xp, const Section *xn, const Section *yp, const Section *yn, const Section *zp, const Section *zn)
+{
+ const Vector directions[] = {
Vector(0,0,0),
Vector(1,0,0),
Vector(-1,0,0),
@@ -447,7 +452,7 @@ unsigned char World::GetBlockLight(Vector pos)
dirValue = zp->GetBlockLight(Vector(vec.x, vec.y, 0));
} else
dirValue = section->GetBlockLight(vec);
-
+
value = _max(value, dirValue);
}
return value;
@@ -472,7 +477,12 @@ unsigned char World::GetBlockSkyLight(Vector pos)
if (!section)
return 0;
- Vector directions[] = {
+ return GetBlockSkyLight(blockPos, section, xp, xn, yp, yn, zp, zn);
+}
+
+unsigned char World::GetBlockSkyLight(const Vector &blockPos, const Section *section, const Section *xp, const Section *xn, const Section *yp, const Section *yn, const Section *zp, const Section *zn)
+{
+ const Vector directions[] = {
Vector(0,0,0),
Vector(1,0,0),
Vector(-1,0,0),
@@ -508,4 +518,4 @@ unsigned char World::GetBlockSkyLight(Vector pos)
value = _max(value, dirValue);
}
return value;
-} \ No newline at end of file
+}
diff --git a/src/World.hpp b/src/World.hpp
index 6800e46..165e73d 100644
--- a/src/World.hpp
+++ b/src/World.hpp
@@ -87,5 +87,9 @@ public:
unsigned char GetBlockLight(Vector pos);
+ unsigned char GetBlockLight(const Vector &blockPos, const Section *section, const Section *xp, const Section *xn, const Section *yp, const Section *yn, const Section *zp, const Section *zn);
+
unsigned char GetBlockSkyLight(Vector pos);
+
+ unsigned char GetBlockSkyLight(const Vector &blockPos, const Section *section, const Section *xp, const Section *xn, const Section *yp, const Section *yn, const Section *zp, const Section *zn);
}; \ No newline at end of file