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* Add LevelRenderer::renderHitOutline.

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Looks similar to the Java Edition version, but the lines are not antialiased and harder to tell apart. Phone users would have trouble seeing the outline, so that's why it was changed.
This commit is contained in:
iProgramInCpp
2023-08-11 18:43:08 +03:00
parent 8430ce5de9
commit b1786eba1f
3 changed files with 40 additions and 0 deletions
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1
source/client/renderer/GameRenderer.cpp
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@@ -493,6 +493,7 @@ void GameRenderer::renderLevel(float f)
if (field_44 == 1.0f && pMob->isPlayer() && m_pMinecraft->m_hitResult.m_hitType != HitResult::NONE && !pMob->isUnderLiquid(Material::water))
{
glDisable(GL_ALPHA_TEST);
//pLR->renderHitOutline((Player*)pMob, m_pMinecraft->m_hitResult, 0, nullptr, f);
pLR->renderHitSelect((Player*)pMob, m_pMinecraft->m_hitResult, 0, nullptr, f);
glEnable(GL_ALPHA_TEST);
}

38
source/client/renderer/LevelRenderer.cpp
View File

@@ -986,6 +986,44 @@ void LevelRenderer::renderHitSelect(Player* pPlayer, const HitResult& hr, int i,
glDisable(GL_BLEND);
}
void LevelRenderer::renderHitOutline(Player* pPlayer, const HitResult& hr, int i, void* vp, float f)
{
if (i != 0 || hr.m_hitType != 0)
return;
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glColor4f(1.0f, 1.0f, 1.0f, 0.4f);
glLineWidth(10.0f);
glDisable(GL_TEXTURE_2D);
glDepthMask(false);
TileID tile = m_pLevel->getTile(hr.m_tileX, hr.m_tileY, hr.m_tileZ);
if (tile > 0)
{
Tile::tiles[tile]->updateShape(
m_pLevel,
hr.m_tileX,
hr.m_tileY,
hr.m_tileZ);
float posX = pPlayer->field_98.x + ((pPlayer->m_pos.x - pPlayer->field_98.x) * f);
float posY = pPlayer->field_98.y + ((pPlayer->m_pos.y - pPlayer->field_98.y) * f);
float posZ = pPlayer->field_98.z + ((pPlayer->m_pos.z - pPlayer->field_98.z) * f);
AABB aabb, tileAABB = Tile::tiles[tile]->getTileAABB(m_pLevel, hr.m_tileX, hr.m_tileY, hr.m_tileZ);
aabb.min.y = tileAABB.min.y - 0.002f - posY;
aabb.max.y = tileAABB.max.y + 0.002f - posY;
aabb.min.z = tileAABB.min.z - 0.002f - posZ;
aabb.max.z = tileAABB.max.z + 0.002f - posZ;
aabb.min.x = tileAABB.min.x - 0.002f - posX;
aabb.max.x = tileAABB.max.x + 0.002f - posX;
render(aabb);
}
glDepthMask(true);
glEnable(GL_TEXTURE_2D);
glDisable(GL_BLEND);
}
void LevelRenderer::tileChanged(int x, int y, int z)
{
setDirty(x - 1, y - 1, z - 1, x + 1, y + 1, z + 1);

1
source/client/renderer/LevelRenderer.hpp
View File

@@ -98,6 +98,7 @@ public:
void tick();
bool updateDirtyChunks(Mob* pMob, bool b);
void renderHitSelect(Player* pPlayer, const HitResult& hr, int, void*, float);
void renderHitOutline(Player* pPlayer, const HitResult& hr, int, void*, float);
public:
float field_4;