#include "content_mapnode.h"
#include "main.h" // For g_settings and g_texturesource
#include "mineral.h"
+#include "mapblock_mesh.h" // For MapBlock_LightColor()
+#include "settings.h"
#ifndef SERVER
// Create a cuboid.
/*
Some settings
*/
- bool new_style_water = g_settings.getBool("new_style_water");
- bool new_style_leaves = g_settings.getBool("new_style_leaves");
- //bool smooth_lighting = g_settings.getBool("smooth_lighting");
- bool invisible_stone = g_settings.getBool("invisible_stone");
+ bool new_style_water = g_settings->getBool("new_style_water");
+ bool new_style_leaves = g_settings->getBool("new_style_leaves");
+ //bool smooth_lighting = g_settings->getBool("smooth_lighting");
+ bool invisible_stone = g_settings->getBool("invisible_stone");
- float node_water_level = 1.0;
+ float node_liquid_level = 1.0;
if(new_style_water)
- node_water_level = 0.85;
+ node_liquid_level = 0.85;
v3s16 blockpos_nodes = data->m_blockpos*MAP_BLOCKSIZE;
- // Flowing water material
- video::SMaterial material_water1;
- material_water1.setFlag(video::EMF_LIGHTING, false);
- material_water1.setFlag(video::EMF_BACK_FACE_CULLING, false);
- material_water1.setFlag(video::EMF_BILINEAR_FILTER, false);
- material_water1.setFlag(video::EMF_FOG_ENABLE, true);
- material_water1.MaterialType = video::EMT_TRANSPARENT_VERTEX_ALPHA;
- AtlasPointer pa_water1 = g_texturesource->getTexture(
- g_texturesource->getTextureId("water.png"));
- material_water1.setTexture(0, pa_water1.atlas);
-
// New-style leaves material
video::SMaterial material_leaves1;
material_leaves1.setFlag(video::EMF_LIGHTING, false);
material_general.setFlag(video::EMF_FOG_ENABLE, true);
material_general.MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF;
+
+ // Papyrus material
+ video::SMaterial material_papyrus;
+ material_papyrus.setFlag(video::EMF_LIGHTING, false);
+ material_papyrus.setFlag(video::EMF_BILINEAR_FILTER, false);
+ material_papyrus.setFlag(video::EMF_FOG_ENABLE, true);
+ material_papyrus.MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF;
+ AtlasPointer pa_papyrus = g_texturesource->getTexture(
+ g_texturesource->getTextureId("papyrus.png"));
+ material_papyrus.setTexture(0, pa_papyrus.atlas);
+
+ // Apple material
+ video::SMaterial material_apple;
+ material_apple.setFlag(video::EMF_LIGHTING, false);
+ material_apple.setFlag(video::EMF_BILINEAR_FILTER, false);
+ material_apple.setFlag(video::EMF_FOG_ENABLE, true);
+ material_apple.MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF;
+ AtlasPointer pa_apple = g_texturesource->getTexture(
+ g_texturesource->getTextureId("apple.png"));
+ material_apple.setTexture(0, pa_apple.atlas);
+
+
+ // Sapling material
+ video::SMaterial material_sapling;
+ material_sapling.setFlag(video::EMF_LIGHTING, false);
+ material_sapling.setFlag(video::EMF_BILINEAR_FILTER, false);
+ material_sapling.setFlag(video::EMF_FOG_ENABLE, true);
+ material_sapling.MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF;
+ AtlasPointer pa_sapling = g_texturesource->getTexture(
+ g_texturesource->getTextureId("sapling.png"));
+ material_sapling.setTexture(0, pa_sapling.atlas);
+
+
+ // junglegrass material
+ video::SMaterial material_junglegrass;
+ material_junglegrass.setFlag(video::EMF_LIGHTING, false);
+ material_junglegrass.setFlag(video::EMF_BILINEAR_FILTER, false);
+ material_junglegrass.setFlag(video::EMF_FOG_ENABLE, true);
+ material_junglegrass.MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF;
+ AtlasPointer pa_junglegrass = g_texturesource->getTexture(
+ g_texturesource->getTextureId("junglegrass.png"));
+ material_junglegrass.setTexture(0, pa_junglegrass.atlas);
+
for(s16 z=0; z<MAP_BLOCKSIZE; z++)
for(s16 y=0; y<MAP_BLOCKSIZE; y++)
for(s16 x=0; x<MAP_BLOCKSIZE; x++)
/*
Add torches to mesh
*/
- if(n.d == CONTENT_TORCH)
+ if(n.getContent() == CONTENT_TORCH)
{
video::SColor c(255,255,255,255);
video::S3DVertex(-BS/2,BS/2,0, 0,0,0, c, 0,0),
};
- v3s16 dir = unpackDir(n.dir);
+ v3s16 dir = unpackDir(n.param2);
for(s32 i=0; i<4; i++)
{
/*
Signs on walls
*/
- else if(n.d == CONTENT_SIGN_WALL)
+ else if(n.getContent() == CONTENT_SIGN_WALL)
{
u8 l = decode_light(n.getLightBlend(data->m_daynight_ratio));
- video::SColor c(255,l,l,l);
+ video::SColor c = MapBlock_LightColor(255, l);
float d = (float)BS/16;
// Wall at X+ of node
video::S3DVertex(BS/2-d,BS/2,-BS/2, 0,0,0, c, 0,0),
};
- v3s16 dir = unpackDir(n.dir);
+ v3s16 dir = unpackDir(n.param2);
for(s32 i=0; i<4; i++)
{
collector.append(material, vertices, 4, indices, 6);
}
/*
- Add flowing water to mesh
+ Add flowing liquid to mesh
*/
- else if(n.d == CONTENT_WATER)
+ else if(content_features(n).liquid_type == LIQUID_FLOWING)
{
- bool top_is_water = false;
+ assert(content_features(n).special_material);
+ video::SMaterial &liquid_material =
+ *content_features(n).special_material;
+ assert(content_features(n).special_atlas);
+ AtlasPointer &pa_liquid1 =
+ *content_features(n).special_atlas;
+
+ bool top_is_same_liquid = false;
MapNode ntop = data->m_vmanip.getNodeNoEx(blockpos_nodes + v3s16(x,y+1,z));
- if(ntop.d == CONTENT_WATER || ntop.d == CONTENT_WATERSOURCE)
- top_is_water = true;
+ content_t c_flowing = content_features(n).liquid_alternative_flowing;
+ content_t c_source = content_features(n).liquid_alternative_source;
+ if(ntop.getContent() == c_flowing || ntop.getContent() == c_source)
+ top_is_same_liquid = true;
u8 l = 0;
// Use the light of the node on top if possible
- if(content_features(ntop.d).param_type == CPT_LIGHT)
+ if(content_features(ntop).param_type == CPT_LIGHT)
l = decode_light(ntop.getLightBlend(data->m_daynight_ratio));
- // Otherwise use the light of this node (the water)
+ // Otherwise use the light of this node (the liquid)
else
l = decode_light(n.getLightBlend(data->m_daynight_ratio));
- video::SColor c(WATER_ALPHA,l,l,l);
+ video::SColor c = MapBlock_LightColor(
+ content_features(n).vertex_alpha, l);
- // Neighbor water levels (key = relative position)
+ // Neighbor liquid levels (key = relative position)
// Includes current node
core::map<v3s16, f32> neighbor_levels;
- core::map<v3s16, u8> neighbor_contents;
+ core::map<v3s16, content_t> neighbor_contents;
core::map<v3s16, u8> neighbor_flags;
- const u8 neighborflag_top_is_water = 0x01;
+ const u8 neighborflag_top_is_same_liquid = 0x01;
v3s16 neighbor_dirs[9] = {
v3s16(0,0,0),
v3s16(0,0,1),
};
for(u32 i=0; i<9; i++)
{
- u8 content = CONTENT_AIR;
+ content_t content = CONTENT_AIR;
float level = -0.5 * BS;
u8 flags = 0;
// Check neighbor
v3s16 p2 = p + neighbor_dirs[i];
MapNode n2 = data->m_vmanip.getNodeNoEx(blockpos_nodes + p2);
- if(n2.d != CONTENT_IGNORE)
+ if(n2.getContent() != CONTENT_IGNORE)
{
- content = n2.d;
+ content = n2.getContent();
- if(n2.d == CONTENT_WATERSOURCE)
- level = (-0.5+node_water_level) * BS;
- else if(n2.d == CONTENT_WATER)
- level = (-0.5 + ((float)n2.param2 + 0.5) / 8.0
- * node_water_level) * BS;
+ if(n2.getContent() == c_source)
+ level = (-0.5+node_liquid_level) * BS;
+ else if(n2.getContent() == c_flowing)
+ level = (-0.5 + ((float)(n2.param2&LIQUID_LEVEL_MASK)
+ + 0.5) / 8.0 * node_liquid_level) * BS;
// Check node above neighbor.
// NOTE: This doesn't get executed if neighbor
// doesn't exist
p2.Y += 1;
n2 = data->m_vmanip.getNodeNoEx(blockpos_nodes + p2);
- if(n2.d == CONTENT_WATERSOURCE || n2.d == CONTENT_WATER)
- flags |= neighborflag_top_is_water;
+ if(n2.getContent() == c_source ||
+ n2.getContent() == c_flowing)
+ flags |= neighborflag_top_is_same_liquid;
}
neighbor_levels.insert(neighbor_dirs[i], level);
neighbor_flags.insert(neighbor_dirs[i], flags);
}
- //float water_level = (-0.5 + ((float)n.param2 + 0.5) / 8.0) * BS;
- //float water_level = neighbor_levels[v3s16(0,0,0)];
-
- // Corner heights (average between four waters)
+ // Corner heights (average between four liquids)
f32 corner_levels[4];
v3s16 halfdirs[4] = {
v3s16 cornerdir = halfdirs[i];
float cornerlevel = 0;
u32 valid_count = 0;
+ u32 air_count = 0;
for(u32 j=0; j<4; j++)
{
v3s16 neighbordir = cornerdir - halfdirs[j];
- u8 content = neighbor_contents[neighbordir];
- // Special case for source nodes
- if(content == CONTENT_WATERSOURCE)
+ content_t content = neighbor_contents[neighbordir];
+ // If top is liquid, draw starting from top of node
+ if(neighbor_flags[neighbordir] &
+ neighborflag_top_is_same_liquid)
+ {
+ cornerlevel = 0.5*BS;
+ valid_count = 1;
+ break;
+ }
+ // Source is always the same height
+ else if(content == c_source)
{
- cornerlevel = (-0.5+node_water_level)*BS;
+ cornerlevel = (-0.5+node_liquid_level)*BS;
valid_count = 1;
break;
}
- else if(content == CONTENT_WATER)
+ // Flowing liquid has level information
+ else if(content == c_flowing)
{
cornerlevel += neighbor_levels[neighbordir];
valid_count++;
}
else if(content == CONTENT_AIR)
{
- cornerlevel += -0.5*BS;
- valid_count++;
+ air_count++;
}
}
- if(valid_count > 0)
+ if(air_count >= 2)
+ cornerlevel = -0.5*BS;
+ else if(valid_count > 0)
cornerlevel /= valid_count;
corner_levels[i] = cornerlevel;
}
v3s16 dir = side_dirs[i];
/*
- If our topside is water and neighbor's topside
- is water, don't draw side face
+ If our topside is liquid and neighbor's topside
+ is liquid, don't draw side face
*/
- if(top_is_water &&
- neighbor_flags[dir] & neighborflag_top_is_water)
+ if(top_is_same_liquid &&
+ neighbor_flags[dir] & neighborflag_top_is_same_liquid)
continue;
- u8 neighbor_content = neighbor_contents[dir];
+ content_t neighbor_content = neighbor_contents[dir];
- // Don't draw face if neighbor is not air or water
+ // Don't draw face if neighbor is not air or liquid
if(neighbor_content != CONTENT_AIR
- && neighbor_content != CONTENT_WATER)
+ && content_liquid(neighbor_content) == false)
continue;
- bool neighbor_is_water = (neighbor_content == CONTENT_WATER);
+ bool neighbor_is_same_liquid = (neighbor_content == c_source
+ || neighbor_content == c_flowing);
- // Don't draw any faces if neighbor is water and top is water
- if(neighbor_is_water == true && top_is_water == false)
+ // Don't draw any faces if neighbor same is liquid and top is
+ // same liquid
+ if(neighbor_is_same_liquid == true
+ && top_is_same_liquid == false)
continue;
video::S3DVertex vertices[4] =
video::S3DVertex(BS/2,0,BS/2, 0,0,0, c, 1,0),
video::S3DVertex(-BS/2,0,BS/2, 0,0,0, c, 0,0),*/
video::S3DVertex(-BS/2,0,BS/2, 0,0,0, c,
- pa_water1.x0(), pa_water1.y1()),
+ pa_liquid1.x0(), pa_liquid1.y1()),
video::S3DVertex(BS/2,0,BS/2, 0,0,0, c,
- pa_water1.x1(), pa_water1.y1()),
+ pa_liquid1.x1(), pa_liquid1.y1()),
video::S3DVertex(BS/2,0,BS/2, 0,0,0, c,
- pa_water1.x1(), pa_water1.y0()),
+ pa_liquid1.x1(), pa_liquid1.y0()),
video::S3DVertex(-BS/2,0,BS/2, 0,0,0, c,
- pa_water1.x0(), pa_water1.y0()),
+ pa_liquid1.x0(), pa_liquid1.y0()),
};
/*
- If our topside is water, set upper border of face
+ If our topside is liquid, set upper border of face
at upper border of node
*/
- if(top_is_water)
+ if(top_is_same_liquid)
{
vertices[2].Pos.Y = 0.5*BS;
vertices[3].Pos.Y = 0.5*BS;
}
/*
- If neighbor is water, lower border of face is corner
- water levels
+ If neighbor is liquid, lower border of face is corner
+ liquid levels
*/
- if(neighbor_is_water)
+ if(neighbor_is_same_liquid)
{
vertices[0].Pos.Y = corner_levels[side_corners[i][1]];
vertices[1].Pos.Y = corner_levels[side_corners[i][0]];
}
/*
- If neighbor is not water, lower border of face is
+ If neighbor is not liquid, lower border of face is
lower border of node
*/
else
vertices[j].Pos.rotateXZBy(90);
if(dir == v3s16(1,0,-0))
vertices[j].Pos.rotateXZBy(-90);
+
+ // Do this to not cause glitches when two liquids are
+ // side-by-side
+ if(neighbor_is_same_liquid == false){
+ vertices[j].Pos.X *= 0.98;
+ vertices[j].Pos.Z *= 0.98;
+ }
vertices[j].Pos += intToFloat(p + blockpos_nodes, BS);
}
u16 indices[] = {0,1,2,2,3,0};
// Add to mesh collector
- collector.append(material_water1, vertices, 4, indices, 6);
+ collector.append(liquid_material, vertices, 4, indices, 6);
}
/*
Generate top side, if appropriate
*/
- if(top_is_water == false)
+ if(top_is_same_liquid == false)
{
video::S3DVertex vertices[4] =
{
video::S3DVertex(BS/2,0,BS/2, 0,0,0, c, 1,0),
video::S3DVertex(-BS/2,0,BS/2, 0,0,0, c, 0,0),*/
video::S3DVertex(-BS/2,0,BS/2, 0,0,0, c,
- pa_water1.x0(), pa_water1.y1()),
+ pa_liquid1.x0(), pa_liquid1.y1()),
video::S3DVertex(BS/2,0,BS/2, 0,0,0, c,
- pa_water1.x1(), pa_water1.y1()),
+ pa_liquid1.x1(), pa_liquid1.y1()),
video::S3DVertex(BS/2,0,-BS/2, 0,0,0, c,
- pa_water1.x1(), pa_water1.y0()),
+ pa_liquid1.x1(), pa_liquid1.y0()),
video::S3DVertex(-BS/2,0,-BS/2, 0,0,0, c,
- pa_water1.x0(), pa_water1.y0()),
+ pa_liquid1.x0(), pa_liquid1.y0()),
};
// This fixes a strange bug
for(s32 i=0; i<4; i++)
{
- //vertices[i].Pos.Y += water_level;
+ //vertices[i].Pos.Y += liquid_level;
//vertices[i].Pos.Y += neighbor_levels[v3s16(0,0,0)];
s32 j = corner_resolve[i];
vertices[i].Pos.Y += corner_levels[j];
u16 indices[] = {0,1,2,2,3,0};
// Add to mesh collector
- collector.append(material_water1, vertices, 4, indices, 6);
+ collector.append(liquid_material, vertices, 4, indices, 6);
}
}
/*
Add water sources to mesh if using new style
*/
- else if(n.d == CONTENT_WATERSOURCE && new_style_water)
+ else if(content_features(n).liquid_type == LIQUID_SOURCE
+ && new_style_water)
{
- //bool top_is_water = false;
+ assert(content_features(n).special_material);
+ video::SMaterial &liquid_material =
+ *content_features(n).special_material;
+ assert(content_features(n).special_atlas);
+ AtlasPointer &pa_liquid1 =
+ *content_features(n).special_atlas;
+
bool top_is_air = false;
MapNode n = data->m_vmanip.getNodeNoEx(blockpos_nodes + v3s16(x,y+1,z));
- /*if(n.d == CONTENT_WATER || n.d == CONTENT_WATERSOURCE)
- top_is_water = true;*/
- if(n.d == CONTENT_AIR)
+ if(n.getContent() == CONTENT_AIR)
top_is_air = true;
- /*if(top_is_water == true)
- continue;*/
if(top_is_air == false)
continue;
u8 l = decode_light(n.getLightBlend(data->m_daynight_ratio));
- video::SColor c(WATER_ALPHA,l,l,l);
+ video::SColor c = MapBlock_LightColor(
+ content_features(n).vertex_alpha, l);
video::S3DVertex vertices[4] =
{
video::S3DVertex(BS/2,0,BS/2, 0,0,0, c, 1,0),
video::S3DVertex(-BS/2,0,BS/2, 0,0,0, c, 0,0),*/
video::S3DVertex(-BS/2,0,BS/2, 0,0,0, c,
- pa_water1.x0(), pa_water1.y1()),
+ pa_liquid1.x0(), pa_liquid1.y1()),
video::S3DVertex(BS/2,0,BS/2, 0,0,0, c,
- pa_water1.x1(), pa_water1.y1()),
+ pa_liquid1.x1(), pa_liquid1.y1()),
video::S3DVertex(BS/2,0,-BS/2, 0,0,0, c,
- pa_water1.x1(), pa_water1.y0()),
+ pa_liquid1.x1(), pa_liquid1.y0()),
video::S3DVertex(-BS/2,0,-BS/2, 0,0,0, c,
- pa_water1.x0(), pa_water1.y0()),
+ pa_liquid1.x0(), pa_liquid1.y0()),
};
for(s32 i=0; i<4; i++)
{
- vertices[i].Pos.Y += (-0.5+node_water_level)*BS;
+ vertices[i].Pos.Y += (-0.5+node_liquid_level)*BS;
vertices[i].Pos += intToFloat(p + blockpos_nodes, BS);
}
u16 indices[] = {0,1,2,2,3,0};
// Add to mesh collector
- collector.append(material_water1, vertices, 4, indices, 6);
+ collector.append(liquid_material, vertices, 4, indices, 6);
}
/*
Add leaves if using new style
*/
- else if(n.d == CONTENT_LEAVES && new_style_leaves)
+ else if(n.getContent() == CONTENT_LEAVES && new_style_leaves)
{
/*u8 l = decode_light(n.getLightBlend(data->m_daynight_ratio));*/
u8 l = decode_light(undiminish_light(n.getLightBlend(data->m_daynight_ratio)));
- video::SColor c(255,l,l,l);
+ video::SColor c = MapBlock_LightColor(255, l);
for(u32 j=0; j<6; j++)
{
/*
Add glass
*/
- else if(n.d == CONTENT_GLASS)
+ else if(n.getContent() == CONTENT_GLASS)
{
u8 l = decode_light(undiminish_light(n.getLightBlend(data->m_daynight_ratio)));
- video::SColor c(255,l,l,l);
+ video::SColor c = MapBlock_LightColor(255, l);
for(u32 j=0; j<6; j++)
{
/*
Add fence
*/
- else if(n.d == CONTENT_FENCE)
+ else if(n.getContent() == CONTENT_FENCE)
{
u8 l = decode_light(undiminish_light(n.getLightBlend(data->m_daynight_ratio)));
- video::SColor c(255,l,l,l);
+ video::SColor c = MapBlock_LightColor(255, l);
const f32 post_rad=(f32)BS/10;
const f32 bar_rad=(f32)BS/20;
v3s16 p2 = p;
p2.X++;
MapNode n2 = data->m_vmanip.getNodeNoEx(blockpos_nodes + p2);
- if(n2.d == CONTENT_FENCE)
+ if(n2.getContent() == CONTENT_FENCE)
{
pos = intToFloat(p+blockpos_nodes, BS);
pos.X += BS/2;
p2 = p;
p2.Z++;
n2 = data->m_vmanip.getNodeNoEx(blockpos_nodes + p2);
- if(n2.d == CONTENT_FENCE)
+ if(n2.getContent() == CONTENT_FENCE)
{
pos = intToFloat(p+blockpos_nodes, BS);
pos.Z += BS/2;
/*
Add stones with minerals if stone is invisible
*/
- else if(n.d == CONTENT_STONE && invisible_stone && n.getMineral() != MINERAL_NONE)
+ else if(n.getContent() == CONTENT_STONE && invisible_stone && n.getMineral() != MINERAL_NONE)
{
for(u32 j=0; j<6; j++)
{
v3s16 dir = g_6dirs[j];
/*u8 l = 0;
MapNode n2 = data->m_vmanip.getNodeNoEx(blockpos_nodes + dir);
- if(content_features(n2.d).param_type == CPT_LIGHT)
+ if(content_features(n2).param_type == CPT_LIGHT)
l = decode_light(n2.getLightBlend(data->m_daynight_ratio));
else
l = 255;*/
u8 l = 255;
- video::SColor c(255,l,l,l);
+ video::SColor c = MapBlock_LightColor(255, l);
// Get the right texture
TileSpec ts = n.getTile(dir);
vertices[i].Pos.rotateXZBy(90);
}
else if(j == 4)
+
+ for(u16 i=0; i<4; i++)
+ {
+ vertices[i].Pos += intToFloat(p + blockpos_nodes, BS);
+ }
+
+ u16 indices[] = {0,1,2,2,3,0};
+ // Add to mesh collector
+ collector.append(material_general, vertices, 4, indices, 6);
+ }
+ }
+#endif
+ else if(n.getContent() == CONTENT_PAPYRUS)
+ {
+ u8 l = decode_light(undiminish_light(n.getLightBlend(data->m_daynight_ratio)));
+ video::SColor c = MapBlock_LightColor(255, l);
+
+ for(u32 j=0; j<4; j++)
+ {
+ video::S3DVertex vertices[4] =
+ {
+ video::S3DVertex(-BS/2,-BS/2,0, 0,0,0, c,
+ pa_papyrus.x0(), pa_papyrus.y1()),
+ video::S3DVertex(BS/2,-BS/2,0, 0,0,0, c,
+ pa_papyrus.x1(), pa_papyrus.y1()),
+ video::S3DVertex(BS/2,BS/2,0, 0,0,0, c,
+ pa_papyrus.x1(), pa_papyrus.y0()),
+ video::S3DVertex(-BS/2,BS/2,0, 0,0,0, c,
+ pa_papyrus.x0(), pa_papyrus.y0()),
+ };
+
+ if(j == 0)
{
for(u16 i=0; i<4; i++)
- vertices[i].Pos.rotateYZBy(-90);
+ vertices[i].Pos.rotateXZBy(45);
}
- else if(j == 5)
+ else if(j == 1)
{
for(u16 i=0; i<4; i++)
- vertices[i].Pos.rotateYZBy(90);
+ vertices[i].Pos.rotateXZBy(-45);
+ }
+ else if(j == 2)
+ {
+ for(u16 i=0; i<4; i++)
+ vertices[i].Pos.rotateXZBy(135);
+ }
+ else if(j == 3)
+ {
+ for(u16 i=0; i<4; i++)
+ vertices[i].Pos.rotateXZBy(-135);
}
for(u16 i=0; i<4; i++)
u16 indices[] = {0,1,2,2,3,0};
// Add to mesh collector
- collector.append(material_general, vertices, 4, indices, 6);
+ collector.append(material_papyrus, vertices, 4, indices, 6);
}
}
-#endif
+ else if(n.getContent() == CONTENT_JUNGLEGRASS)
+ {
+ u8 l = decode_light(undiminish_light(n.getLightBlend(data->m_daynight_ratio)));
+ video::SColor c = MapBlock_LightColor(255, l);
+
+ for(u32 j=0; j<4; j++)
+ {
+ video::S3DVertex vertices[4] =
+ {
+ video::S3DVertex(-BS/2,-BS/2,0, 0,0,0, c,
+ pa_papyrus.x0(), pa_papyrus.y1()),
+ video::S3DVertex(BS/2,-BS/2,0, 0,0,0, c,
+ pa_papyrus.x1(), pa_papyrus.y1()),
+ video::S3DVertex(BS/2,BS/1,0, 0,0,0, c,
+ pa_papyrus.x1(), pa_papyrus.y0()),
+ video::S3DVertex(-BS/2,BS/1,0, 0,0,0, c,
+ pa_papyrus.x0(), pa_papyrus.y0()),
+ };
+
+ if(j == 0)
+ {
+ for(u16 i=0; i<4; i++)
+ vertices[i].Pos.rotateXZBy(45);
+ }
+ else if(j == 1)
+ {
+ for(u16 i=0; i<4; i++)
+ vertices[i].Pos.rotateXZBy(-45);
+ }
+ else if(j == 2)
+ {
+ for(u16 i=0; i<4; i++)
+ vertices[i].Pos.rotateXZBy(135);
+ }
+ else if(j == 3)
+ {
+ for(u16 i=0; i<4; i++)
+ vertices[i].Pos.rotateXZBy(-135);
+ }
+
+ for(u16 i=0; i<4; i++)
+ {
+ vertices[i].Pos *= 1.3;
+ vertices[i].Pos += intToFloat(p + blockpos_nodes, BS);
+ }
+
+ u16 indices[] = {0,1,2,2,3,0};
+ // Add to mesh collector
+ collector.append(material_junglegrass, vertices, 4, indices, 6);
+ }
+ }
+ else if(n.getContent() == CONTENT_RAIL)
+ {
+ u8 l = decode_light(n.getLightBlend(data->m_daynight_ratio));
+ video::SColor c = MapBlock_LightColor(255, l);
+
+ bool is_rail_x [] = { false, false }; /* x-1, x+1 */
+ bool is_rail_z [] = { false, false }; /* z-1, z+1 */
+
+ MapNode n_minus_x = data->m_vmanip.getNodeNoEx(blockpos_nodes + v3s16(x-1,y,z));
+ MapNode n_plus_x = data->m_vmanip.getNodeNoEx(blockpos_nodes + v3s16(x+1,y,z));
+ MapNode n_minus_z = data->m_vmanip.getNodeNoEx(blockpos_nodes + v3s16(x,y,z-1));
+ MapNode n_plus_z = data->m_vmanip.getNodeNoEx(blockpos_nodes + v3s16(x,y,z+1));
+
+ if(n_minus_x.getContent() == CONTENT_RAIL)
+ is_rail_x[0] = true;
+ if(n_plus_x.getContent() == CONTENT_RAIL)
+ is_rail_x[1] = true;
+ if(n_minus_z.getContent() == CONTENT_RAIL)
+ is_rail_z[0] = true;
+ if(n_plus_z.getContent() == CONTENT_RAIL)
+ is_rail_z[1] = true;
+
+ float d = (float)BS/16;
+ video::S3DVertex vertices[4] =
+ {
+ video::S3DVertex(-BS/2,-BS/2+d,-BS/2, 0,0,0, c,
+ 0, 1),
+ video::S3DVertex(BS/2,-BS/2+d,-BS/2, 0,0,0, c,
+ 1, 1),
+ video::S3DVertex(BS/2,-BS/2+d,BS/2, 0,0,0, c,
+ 1, 0),
+ video::S3DVertex(-BS/2,-BS/2+d,BS/2, 0,0,0, c,
+ 0, 0),
+ };
+
+ video::SMaterial material_rail;
+ material_rail.setFlag(video::EMF_LIGHTING, false);
+ material_rail.setFlag(video::EMF_BACK_FACE_CULLING, false);
+ material_rail.setFlag(video::EMF_BILINEAR_FILTER, false);
+ material_rail.setFlag(video::EMF_FOG_ENABLE, true);
+ material_rail.MaterialType
+ = video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF;
+
+ int adjacencies = is_rail_x[0] + is_rail_x[1] + is_rail_z[0] + is_rail_z[1];
+
+ // Assign textures
+ if(adjacencies < 2)
+ material_rail.setTexture(0, g_texturesource->getTextureRaw("rail.png"));
+ else if(adjacencies == 2)
+ {
+ if((is_rail_x[0] && is_rail_x[1]) || (is_rail_z[0] && is_rail_z[1]))
+ material_rail.setTexture(0, g_texturesource->getTextureRaw("rail.png"));
+ else
+ material_rail.setTexture(0, g_texturesource->getTextureRaw("rail_curved.png"));
+ }
+ else if(adjacencies == 3)
+ material_rail.setTexture(0, g_texturesource->getTextureRaw("rail_t_junction.png"));
+ else if(adjacencies == 4)
+ material_rail.setTexture(0, g_texturesource->getTextureRaw("rail_crossing.png"));
+
+ // Rotate textures
+ int angle = 0;
+
+ if(adjacencies == 1)
+ {
+ if(is_rail_x[0] || is_rail_x[1])
+ angle = 90;
+ }
+ else if(adjacencies == 2)
+ {
+ if(is_rail_x[0] && is_rail_x[1])
+ angle = 90;
+ else if(is_rail_x[0] && is_rail_z[0])
+ angle = 270;
+ else if(is_rail_x[0] && is_rail_z[1])
+ angle = 180;
+ else if(is_rail_x[1] && is_rail_z[1])
+ angle = 90;
+ }
+ else if(adjacencies == 3)
+ {
+ if(!is_rail_x[0])
+ angle=0;
+ if(!is_rail_x[1])
+ angle=180;
+ if(!is_rail_z[0])
+ angle=90;
+ if(!is_rail_z[1])
+ angle=270;
+ }
+
+ if(angle != 0) {
+ for(u16 i=0; i<4; i++)
+ vertices[i].Pos.rotateXZBy(angle);
+ }
+
+ for(s32 i=0; i<4; i++)
+ {
+ vertices[i].Pos += intToFloat(p + blockpos_nodes, BS);
+ }
+
+ u16 indices[] = {0,1,2,2,3,0};
+ collector.append(material_rail, vertices, 4, indices, 6);
+ }
+ else if (n.getContent() == CONTENT_LADDER) {
+ u8 l = decode_light(n.getLightBlend(data->m_daynight_ratio));
+ video::SColor c(255,l,l,l);
+
+ float d = (float)BS/16;
+
+ // Assume wall is at X+
+ video::S3DVertex vertices[4] =
+ {
+ video::S3DVertex(BS/2-d,-BS/2,-BS/2, 0,0,0, c, 0,1),
+ video::S3DVertex(BS/2-d,-BS/2,BS/2, 0,0,0, c, 1,1),
+ video::S3DVertex(BS/2-d,BS/2,BS/2, 0,0,0, c, 1,0),
+ video::S3DVertex(BS/2-d,BS/2,-BS/2, 0,0,0, c, 0,0),
+ };
+
+ v3s16 dir = unpackDir(n.param2);
+
+ for(s32 i=0; i<4; i++)
+ {
+ if(dir == v3s16(1,0,0))
+ vertices[i].Pos.rotateXZBy(0);
+ if(dir == v3s16(-1,0,0))
+ vertices[i].Pos.rotateXZBy(180);
+ if(dir == v3s16(0,0,1))
+ vertices[i].Pos.rotateXZBy(90);
+ if(dir == v3s16(0,0,-1))
+ vertices[i].Pos.rotateXZBy(-90);
+ if(dir == v3s16(0,-1,0))
+ vertices[i].Pos.rotateXYBy(-90);
+ if(dir == v3s16(0,1,0))
+ vertices[i].Pos.rotateXYBy(90);
+
+ vertices[i].Pos += intToFloat(p + blockpos_nodes, BS);
+ }
+
+ video::SMaterial material_ladder;
+ material_ladder.setFlag(video::EMF_LIGHTING, false);
+ material_ladder.setFlag(video::EMF_BACK_FACE_CULLING, false);
+ material_ladder.setFlag(video::EMF_BILINEAR_FILTER, false);
+ material_ladder.setFlag(video::EMF_FOG_ENABLE, true);
+ material_ladder.MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF;
+ material_ladder.setTexture(0, g_texturesource->getTextureRaw("ladder.png"));
+ u16 indices[] = {0,1,2,2,3,0};
+ // Add to mesh collector
+ collector.append(material_ladder, vertices, 4, indices, 6);
+ }
+ else if(n.getContent() == CONTENT_APPLE)
+ {
+ u8 l = decode_light(undiminish_light(n.getLightBlend(data->m_daynight_ratio)));
+ video::SColor c = MapBlock_LightColor(255, l);
+
+ for(u32 j=0; j<4; j++)
+ {
+ video::S3DVertex vertices[4] =
+ {
+ video::S3DVertex(-BS/2,-BS/2,0, 0,0,0, c,
+ pa_apple.x0(), pa_apple.y1()),
+ video::S3DVertex(BS/2,-BS/2,0, 0,0,0, c,
+ pa_apple.x1(), pa_apple.y1()),
+ video::S3DVertex(BS/2,BS/2,0, 0,0,0, c,
+ pa_apple.x1(), pa_apple.y0()),
+ video::S3DVertex(-BS/2,BS/2,0, 0,0,0, c,
+ pa_apple.x0(), pa_apple.y0()),
+ };
+
+ if(j == 0)
+ {
+ for(u16 i=0; i<4; i++)
+ vertices[i].Pos.rotateXZBy(45);
+ }
+ else if(j == 1)
+ {
+ for(u16 i=0; i<4; i++)
+ vertices[i].Pos.rotateXZBy(-45);
+ }
+ else if(j == 2)
+ {
+ for(u16 i=0; i<4; i++)
+ vertices[i].Pos.rotateXZBy(135);
+ }
+ else if(j == 3)
+ {
+ for(u16 i=0; i<4; i++)
+ vertices[i].Pos.rotateXZBy(-135);
+ }
+
+ for(u16 i=0; i<4; i++)
+ {
+ vertices[i].Pos += intToFloat(p + blockpos_nodes, BS);
+ }
+
+ u16 indices[] = {0,1,2,2,3,0};
+ // Add to mesh collector
+ collector.append(material_apple, vertices, 4, indices, 6);
+ }
+ }
+ else if(n.getContent() == CONTENT_SAPLING) {
+ u8 l = decode_light(undiminish_light(n.getLightBlend(data->m_daynight_ratio)));
+ video::SColor c = MapBlock_LightColor(255, l);
+
+ for(u32 j=0; j<4; j++)
+ {
+ video::S3DVertex vertices[4] =
+ {
+ video::S3DVertex(-BS/2,-BS/2,0, 0,0,0, c,
+ pa_sapling.x0(), pa_sapling.y1()),
+ video::S3DVertex(BS/2,-BS/2,0, 0,0,0, c,
+ pa_sapling.x1(), pa_sapling.y1()),
+ video::S3DVertex(BS/2,BS/1,0, 0,0,0, c,
+ pa_sapling.x1(), pa_sapling.y0()),
+ video::S3DVertex(-BS/2,BS/1,0, 0,0,0, c,
+ pa_sapling.x0(), pa_sapling.y0()),
+ };
+
+ if(j == 0)
+ {
+ for(u16 i=0; i<4; i++)
+ vertices[i].Pos.rotateXZBy(45);
+ }
+ else if(j == 1)
+ {
+ for(u16 i=0; i<4; i++)
+ vertices[i].Pos.rotateXZBy(-45);
+ }
+ else if(j == 2)
+ {
+ for(u16 i=0; i<4; i++)
+ vertices[i].Pos.rotateXZBy(135);
+ }
+ else if(j == 3)
+ {
+ for(u16 i=0; i<4; i++)
+ vertices[i].Pos.rotateXZBy(-135);
+ }
+
+ for(u16 i=0; i<4; i++)
+ {
+ vertices[i].Pos += intToFloat(p + blockpos_nodes, BS);
+ }
+
+ u16 indices[] = {0,1,2,2,3,0};
+ // Add to mesh collector
+ collector.append(material_sapling, vertices, 4, indices, 6);
+ }
+ }
}
}
#endif
projects / dragonfireclient.git / blobdiff