#include "mesh.h"
#include "wieldmesh.h"
#include "client/renderingengine.h"
+#include "client/minimap.h"
#ifdef HAVE_TOUCHSCREENGUI
#include "gui/touchscreengui.h"
#endif
+#define OBJECT_CROSSHAIR_LINE_SIZE 8
+#define CROSSHAIR_LINE_SIZE 10
+
Hud::Hud(gui::IGUIEnvironment *guienv, Client *client, LocalPlayer *player,
Inventory *inventory)
{
this->inventory = inventory;
m_hud_scaling = g_settings->getFloat("hud_scaling");
+ m_scale_factor = m_hud_scaling * RenderingEngine::getDisplayDensity();
m_hotbar_imagesize = std::floor(HOTBAR_IMAGE_SIZE *
RenderingEngine::getDisplayDensity() + 0.5f);
m_hotbar_imagesize *= m_hud_scaling;
selectionbox_argb = video::SColor(255, sbox_r, sbox_g, sbox_b);
use_crosshair_image = tsrc->isKnownSourceImage("crosshair.png");
+ use_object_crosshair_image = tsrc->isKnownSourceImage("object_crosshair.png");
m_selection_boxes.clear();
m_halo_boxes.clear();
if (g_settings->getBool("enable_shaders")) {
IShaderSource *shdrsrc = client->getShaderSource();
u16 shader_id = shdrsrc->getShader(
- m_mode == HIGHLIGHT_HALO ? "selection_shader" : "default_shader", 1, 1);
+ m_mode == HIGHLIGHT_HALO ? "selection_shader" : "default_shader", TILE_MATERIAL_ALPHA);
m_selection_material.MaterialType = shdrsrc->getShaderInfo(shader_id).material;
} else {
m_selection_material.MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL;
} else {
m_selection_material.MaterialType = video::EMT_SOLID;
}
+
+ // Prepare mesh for compass drawing
+ m_rotation_mesh_buffer.Vertices.set_used(4);
+ m_rotation_mesh_buffer.Indices.set_used(6);
+
+ video::SColor white(255, 255, 255, 255);
+ v3f normal(0.f, 0.f, 1.f);
+
+ m_rotation_mesh_buffer.Vertices[0] = video::S3DVertex(v3f(-1.f, -1.f, 0.f), normal, white, v2f(0.f, 1.f));
+ m_rotation_mesh_buffer.Vertices[1] = video::S3DVertex(v3f(-1.f, 1.f, 0.f), normal, white, v2f(0.f, 0.f));
+ m_rotation_mesh_buffer.Vertices[2] = video::S3DVertex(v3f( 1.f, 1.f, 0.f), normal, white, v2f(1.f, 0.f));
+ m_rotation_mesh_buffer.Vertices[3] = video::S3DVertex(v3f( 1.f, -1.f, 0.f), normal, white, v2f(1.f, 1.f));
+
+ m_rotation_mesh_buffer.Indices[0] = 0;
+ m_rotation_mesh_buffer.Indices[1] = 1;
+ m_rotation_mesh_buffer.Indices[2] = 2;
+ m_rotation_mesh_buffer.Indices[3] = 2;
+ m_rotation_mesh_buffer.Indices[4] = 3;
+ m_rotation_mesh_buffer.Indices[5] = 0;
+
+ m_rotation_mesh_buffer.getMaterial().Lighting = false;
+ m_rotation_mesh_buffer.getMaterial().MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL;
}
Hud::~Hud()
}
// Position of upper left corner of bar
- v2s32 pos = screen_offset;
- pos.X *= m_hud_scaling * RenderingEngine::getDisplayDensity();
- pos.Y *= m_hud_scaling * RenderingEngine::getDisplayDensity();
+ v2s32 pos = screen_offset * m_scale_factor;
pos += upperleftpos;
// Store hotbar_image in member variable, used by drawItem()
if (hotbar_image != player->hotbar_image) {
hotbar_image = player->hotbar_image;
- if (!hotbar_image.empty())
- use_hotbar_image = tsrc->isKnownSourceImage(hotbar_image);
- else
- use_hotbar_image = false;
+ use_hotbar_image = !hotbar_image.empty();
}
// Store hotbar_selected_image in member variable, used by drawItem()
if (hotbar_selected_image != player->hotbar_selected_image) {
hotbar_selected_image = player->hotbar_selected_image;
- if (!hotbar_selected_image.empty())
- use_hotbar_selected_image = tsrc->isKnownSourceImage(hotbar_selected_image);
- else
- use_hotbar_selected_image = false;
+ use_hotbar_selected_image = !hotbar_selected_image.empty();
}
// draw customized item background
}
}
+bool Hud::hasElementOfType(HudElementType type)
+{
+ for (size_t i = 0; i != player->maxHudId(); i++) {
+ HudElement *e = player->getHud(i);
+ if (!e)
+ continue;
+ if (e->type == type)
+ return true;
+ }
+ return false;
+}
+
+// Calculates screen position of waypoint. Returns true if waypoint is visible (in front of the player), else false.
+bool Hud::calculateScreenPos(const v3s16 &camera_offset, HudElement *e, v2s32 *pos)
+{
+ v3f w_pos = e->world_pos * BS;
+ scene::ICameraSceneNode* camera =
+ RenderingEngine::get_scene_manager()->getActiveCamera();
+ w_pos -= intToFloat(camera_offset, BS);
+ core::matrix4 trans = camera->getProjectionMatrix();
+ trans *= camera->getViewMatrix();
+ f32 transformed_pos[4] = { w_pos.X, w_pos.Y, w_pos.Z, 1.0f };
+ trans.multiplyWith1x4Matrix(transformed_pos);
+ if (transformed_pos[3] < 0)
+ return false;
+ f32 zDiv = transformed_pos[3] == 0.0f ? 1.0f :
+ core::reciprocal(transformed_pos[3]);
+ pos->X = m_screensize.X * (0.5 * transformed_pos[0] * zDiv + 0.5);
+ pos->Y = m_screensize.Y * (0.5 - transformed_pos[1] * zDiv * 0.5);
+ return true;
+}
void Hud::drawLuaElements(const v3s16 &camera_offset)
{
u32 text_height = g_fontengine->getTextHeight();
irr::gui::IGUIFont* font = g_fontengine->getFont();
+
+ // Reorder elements by z_index
+ std::vector<size_t> ids;
+
for (size_t i = 0; i != player->maxHudId(); i++) {
HudElement *e = player->getHud(i);
if (!e)
continue;
+ auto it = ids.begin();
+ while (it != ids.end() && player->getHud(*it)->z_index <= e->z_index)
+ ++it;
+
+ ids.insert(it, i);
+ }
+
+ for (size_t i : ids) {
+ HudElement *e = player->getHud(i);
+
v2s32 pos(floor(e->pos.X * (float) m_screensize.X + 0.5),
floor(e->pos.Y * (float) m_screensize.Y + 0.5));
switch (e->type) {
- case HUD_ELEM_IMAGE: {
- video::ITexture *texture = tsrc->getTexture(e->text);
- if (!texture)
- continue;
-
- const video::SColor color(255, 255, 255, 255);
- const video::SColor colors[] = {color, color, color, color};
- core::dimension2di imgsize(texture->getOriginalSize());
- v2s32 dstsize(imgsize.Width * e->scale.X,
- imgsize.Height * e->scale.Y);
- if (e->scale.X < 0)
- dstsize.X = m_screensize.X * (e->scale.X * -0.01);
- if (e->scale.Y < 0)
- dstsize.Y = m_screensize.Y * (e->scale.Y * -0.01);
- v2s32 offset((e->align.X - 1.0) * dstsize.X / 2,
- (e->align.Y - 1.0) * dstsize.Y / 2);
- core::rect<s32> rect(0, 0, dstsize.X, dstsize.Y);
- rect += pos + offset + v2s32(e->offset.X, e->offset.Y);
- draw2DImageFilterScaled(driver, texture, rect,
- core::rect<s32>(core::position2d<s32>(0,0), imgsize),
- NULL, colors, true);
- break; }
case HUD_ELEM_TEXT: {
+ irr::gui::IGUIFont *textfont = font;
+ unsigned int font_size = g_fontengine->getDefaultFontSize();
+
+ if (e->size.X > 0)
+ font_size *= e->size.X;
+
+ if (font_size != g_fontengine->getDefaultFontSize())
+ textfont = g_fontengine->getFont(font_size);
+
video::SColor color(255, (e->number >> 16) & 0xFF,
(e->number >> 8) & 0xFF,
(e->number >> 0) & 0xFF);
- core::rect<s32> size(0, 0, e->scale.X, text_height * e->scale.Y);
std::wstring text = unescape_translate(utf8_to_wide(e->text));
- core::dimension2d<u32> textsize = font->getDimension(text.c_str());
+ core::dimension2d<u32> textsize = textfont->getDimension(text.c_str());
+#ifdef __ANDROID__
+ // The text size on Android is not proportional with the actual scaling
+ irr::gui::IGUIFont *font_scaled = font_size <= 3 ?
+ textfont : g_fontengine->getFont(font_size - 3);
+ if (e->offset.X < -20)
+ textsize = font_scaled->getDimension(text.c_str());
+#endif
v2s32 offset((e->align.X - 1.0) * (textsize.Width / 2),
(e->align.Y - 1.0) * (textsize.Height / 2));
- v2s32 offs(e->offset.X, e->offset.Y);
- font->draw(text.c_str(), size + pos + offset + offs, color);
+ core::rect<s32> size(0, 0, e->scale.X * m_scale_factor,
+ text_height * e->scale.Y * m_scale_factor);
+ v2s32 offs(e->offset.X * m_scale_factor,
+ e->offset.Y * m_scale_factor);
+#ifdef __ANDROID__
+ if (e->offset.X < -20)
+ font_scaled->draw(text.c_str(), size + pos + offset + offs, color);
+ else
+#endif
+ {
+ textfont->draw(text.c_str(), size + pos + offset + offs, color);
+ }
break; }
case HUD_ELEM_STATBAR: {
v2s32 offs(e->offset.X, e->offset.Y);
- drawStatbar(pos, HUD_CORNER_UPPER, e->dir, e->text, e->number, offs, e->size);
+ drawStatbar(pos, HUD_CORNER_UPPER, e->dir, e->text, e->text2,
+ e->number, e->item, offs, e->size);
break; }
case HUD_ELEM_INVENTORY: {
InventoryList *inv = inventory->getList(e->text);
inv, e->item, e->dir);
break; }
case HUD_ELEM_WAYPOINT: {
- v3f p_pos = player->getPosition() / BS;
- v3f w_pos = e->world_pos * BS;
- float distance = std::floor(10 * p_pos.getDistanceFrom(e->world_pos)) /
- 10.0f;
- scene::ICameraSceneNode* camera =
- RenderingEngine::get_scene_manager()->getActiveCamera();
- w_pos -= intToFloat(camera_offset, BS);
- core::matrix4 trans = camera->getProjectionMatrix();
- trans *= camera->getViewMatrix();
- f32 transformed_pos[4] = { w_pos.X, w_pos.Y, w_pos.Z, 1.0f };
- trans.multiplyWith1x4Matrix(transformed_pos);
- if (transformed_pos[3] < 0)
+ if (!calculateScreenPos(camera_offset, e, &pos))
break;
- f32 zDiv = transformed_pos[3] == 0.0f ? 1.0f :
- core::reciprocal(transformed_pos[3]);
- pos.X = m_screensize.X * (0.5 * transformed_pos[0] * zDiv + 0.5);
- pos.Y = m_screensize.Y * (0.5 - transformed_pos[1] * zDiv * 0.5);
+ v3f p_pos = player->getPosition() / BS;
+ pos += v2s32(e->offset.X, e->offset.Y);
video::SColor color(255, (e->number >> 16) & 0xFF,
(e->number >> 8) & 0xFF,
(e->number >> 0) & 0xFF);
- core::rect<s32> size(0, 0, 200, 2 * text_height);
std::wstring text = unescape_translate(utf8_to_wide(e->name));
- font->draw(text.c_str(), size + pos, color);
- std::ostringstream os;
- os << distance << e->text;
- text = unescape_translate(utf8_to_wide(os.str()));
- pos.Y += text_height;
- font->draw(text.c_str(), size + pos, color);
+ const std::string &unit = e->text;
+ // waypoints reuse the item field to store precision, item = precision + 1
+ u32 item = e->item;
+ float precision = (item == 0) ? 10.0f : (item - 1.f);
+ bool draw_precision = precision > 0;
+
+ core::rect<s32> bounds(0, 0, font->getDimension(text.c_str()).Width, (draw_precision ? 2:1) * text_height);
+ pos.Y += (e->align.Y - 1.0) * bounds.getHeight() / 2;
+ bounds += pos;
+ font->draw(text.c_str(), bounds + v2s32((e->align.X - 1.0) * bounds.getWidth() / 2, 0), color);
+ if (draw_precision) {
+ std::ostringstream os;
+ float distance = std::floor(precision * p_pos.getDistanceFrom(e->world_pos)) / precision;
+ os << distance << unit;
+ text = unescape_translate(utf8_to_wide(os.str()));
+ bounds.LowerRightCorner.X = bounds.UpperLeftCorner.X + font->getDimension(text.c_str()).Width;
+ font->draw(text.c_str(), bounds + v2s32((e->align.X - 1.0f) * bounds.getWidth() / 2, text_height), color);
+ }
+ break; }
+ case HUD_ELEM_IMAGE_WAYPOINT: {
+ if (!calculateScreenPos(camera_offset, e, &pos))
+ break;
+ }
+ case HUD_ELEM_IMAGE: {
+ video::ITexture *texture = tsrc->getTexture(e->text);
+ if (!texture)
+ continue;
+
+ const video::SColor color(255, 255, 255, 255);
+ const video::SColor colors[] = {color, color, color, color};
+ core::dimension2di imgsize(texture->getOriginalSize());
+ v2s32 dstsize(imgsize.Width * e->scale.X * m_scale_factor,
+ imgsize.Height * e->scale.Y * m_scale_factor);
+ if (e->scale.X < 0)
+ dstsize.X = m_screensize.X * (e->scale.X * -0.01);
+ if (e->scale.Y < 0)
+ dstsize.Y = m_screensize.Y * (e->scale.Y * -0.01);
+ v2s32 offset((e->align.X - 1.0) * dstsize.X / 2,
+ (e->align.Y - 1.0) * dstsize.Y / 2);
+ core::rect<s32> rect(0, 0, dstsize.X, dstsize.Y);
+ rect += pos + offset + v2s32(e->offset.X * m_scale_factor,
+ e->offset.Y * m_scale_factor);
+ draw2DImageFilterScaled(driver, texture, rect,
+ core::rect<s32>(core::position2d<s32>(0,0), imgsize),
+ NULL, colors, true);
+ break; }
+ case HUD_ELEM_COMPASS: {
+ video::ITexture *texture = tsrc->getTexture(e->text);
+ if (!texture)
+ continue;
+
+ // Positionning :
+ v2s32 dstsize(e->size.X, e->size.Y);
+ if (e->size.X < 0)
+ dstsize.X = m_screensize.X * (e->size.X * -0.01);
+ if (e->size.Y < 0)
+ dstsize.Y = m_screensize.Y * (e->size.Y * -0.01);
+
+ if (dstsize.X <= 0 || dstsize.Y <= 0)
+ return; // Avoid zero divides
+
+ // Angle according to camera view
+ v3f fore(0.f, 0.f, 1.f);
+ scene::ICameraSceneNode *cam = RenderingEngine::get_scene_manager()->getActiveCamera();
+ cam->getAbsoluteTransformation().rotateVect(fore);
+ int angle = - fore.getHorizontalAngle().Y;
+
+ // Limit angle and ajust with given offset
+ angle = (angle + (int)e->number) % 360;
+
+ core::rect<s32> dstrect(0, 0, dstsize.X, dstsize.Y);
+ dstrect += pos + v2s32(
+ (e->align.X - 1.0) * dstsize.X / 2,
+ (e->align.Y - 1.0) * dstsize.Y / 2) +
+ v2s32(e->offset.X * m_hud_scaling, e->offset.Y * m_hud_scaling);
+
+ switch (e->dir) {
+ case HUD_COMPASS_ROTATE:
+ drawCompassRotate(e, texture, dstrect, angle);
+ break;
+ case HUD_COMPASS_ROTATE_REVERSE:
+ drawCompassRotate(e, texture, dstrect, -angle);
+ break;
+ case HUD_COMPASS_TRANSLATE:
+ drawCompassTranslate(e, texture, dstrect, angle);
+ break;
+ case HUD_COMPASS_TRANSLATE_REVERSE:
+ drawCompassTranslate(e, texture, dstrect, -angle);
+ break;
+ default:
+ break;
+ }
+ break; }
+ case HUD_ELEM_MINIMAP: {
+ if (e->size.X <= 0 || e->size.Y <= 0)
+ break;
+ if (!client->getMinimap())
+ break;
+ // Draw a minimap of size "size"
+ v2s32 dstsize(e->size.X * m_scale_factor,
+ e->size.Y * m_scale_factor);
+ // (no percent size as minimap would likely be anamorphosed)
+ v2s32 offset((e->align.X - 1.0) * dstsize.X / 2,
+ (e->align.Y - 1.0) * dstsize.Y / 2);
+ core::rect<s32> rect(0, 0, dstsize.X, dstsize.Y);
+ rect += pos + offset + v2s32(e->offset.X * m_scale_factor,
+ e->offset.Y * m_scale_factor);
+ client->getMinimap()->drawMinimap(rect);
break; }
default:
infostream << "Hud::drawLuaElements: ignoring drawform " << e->type <<
}
}
+void Hud::drawCompassTranslate(HudElement *e, video::ITexture *texture,
+ const core::rect<s32> &rect, int angle)
+{
+ const video::SColor color(255, 255, 255, 255);
+ const video::SColor colors[] = {color, color, color, color};
-void Hud::drawStatbar(v2s32 pos, u16 corner, u16 drawdir, const std::string &texture,
- s32 count, v2s32 offset, v2s32 size)
+ // Compute source image scaling
+ core::dimension2di imgsize(texture->getOriginalSize());
+ core::rect<s32> srcrect(0, 0, imgsize.Width, imgsize.Height);
+
+ v2s32 dstsize(rect.getHeight() * e->scale.X * imgsize.Width / imgsize.Height,
+ rect.getHeight() * e->scale.Y);
+
+ // Avoid infinite loop
+ if (dstsize.X <= 0 || dstsize.Y <= 0)
+ return;
+
+ core::rect<s32> tgtrect(0, 0, dstsize.X, dstsize.Y);
+ tgtrect += v2s32(
+ (rect.getWidth() - dstsize.X) / 2,
+ (rect.getHeight() - dstsize.Y) / 2) +
+ rect.UpperLeftCorner;
+
+ int offset = angle * dstsize.X / 360;
+
+ tgtrect += v2s32(offset, 0);
+
+ // Repeat image as much as needed
+ while (tgtrect.UpperLeftCorner.X > rect.UpperLeftCorner.X)
+ tgtrect -= v2s32(dstsize.X, 0);
+
+ draw2DImageFilterScaled(driver, texture, tgtrect, srcrect, &rect, colors, true);
+ tgtrect += v2s32(dstsize.X, 0);
+
+ while (tgtrect.UpperLeftCorner.X < rect.LowerRightCorner.X) {
+ draw2DImageFilterScaled(driver, texture, tgtrect, srcrect, &rect, colors, true);
+ tgtrect += v2s32(dstsize.X, 0);
+ }
+}
+
+void Hud::drawCompassRotate(HudElement *e, video::ITexture *texture,
+ const core::rect<s32> &rect, int angle)
+{
+ core::dimension2di imgsize(texture->getOriginalSize());
+
+ core::rect<s32> oldViewPort = driver->getViewPort();
+ core::matrix4 oldProjMat = driver->getTransform(video::ETS_PROJECTION);
+ core::matrix4 oldViewMat = driver->getTransform(video::ETS_VIEW);
+
+ core::matrix4 Matrix;
+ Matrix.makeIdentity();
+ Matrix.setRotationDegrees(v3f(0.f, 0.f, angle));
+
+ driver->setViewPort(rect);
+ driver->setTransform(video::ETS_PROJECTION, core::matrix4());
+ driver->setTransform(video::ETS_VIEW, core::matrix4());
+ driver->setTransform(video::ETS_WORLD, Matrix);
+
+ video::SMaterial &material = m_rotation_mesh_buffer.getMaterial();
+ material.TextureLayer[0].Texture = texture;
+ driver->setMaterial(material);
+ driver->drawMeshBuffer(&m_rotation_mesh_buffer);
+
+ driver->setTransform(video::ETS_WORLD, core::matrix4());
+ driver->setTransform(video::ETS_VIEW, oldViewMat);
+ driver->setTransform(video::ETS_PROJECTION, oldProjMat);
+
+ // restore the view area
+ driver->setViewPort(oldViewPort);
+}
+
+void Hud::drawStatbar(v2s32 pos, u16 corner, u16 drawdir,
+ const std::string &texture, const std::string &bgtexture,
+ s32 count, s32 maxcount, v2s32 offset, v2s32 size)
{
const video::SColor color(255, 255, 255, 255);
const video::SColor colors[] = {color, color, color, color};
if (!stat_texture)
return;
+ video::ITexture *stat_texture_bg = nullptr;
+ if (!bgtexture.empty()) {
+ stat_texture_bg = tsrc->getTexture(bgtexture);
+ }
+
core::dimension2di srcd(stat_texture->getOriginalSize());
core::dimension2di dstd;
if (size == v2s32()) {
dstd = srcd;
+ dstd.Height *= m_scale_factor;
+ dstd.Width *= m_scale_factor;
+ offset.X *= m_scale_factor;
+ offset.Y *= m_scale_factor;
} else {
- float size_factor = m_hud_scaling * RenderingEngine::getDisplayDensity();
- dstd.Height = size.Y * size_factor;
- dstd.Width = size.X * size_factor;
- offset.X *= size_factor;
- offset.Y *= size_factor;
+ dstd.Height = size.Y * m_scale_factor;
+ dstd.Width = size.X * m_scale_factor;
+ offset.X *= m_scale_factor;
+ offset.Y *= m_scale_factor;
}
v2s32 p = pos;
p += offset;
v2s32 steppos;
- core::rect<s32> srchalfrect, dsthalfrect;
switch (drawdir) {
case HUD_DIR_RIGHT_LEFT:
steppos = v2s32(-1, 0);
- srchalfrect = core::rect<s32>(srcd.Width / 2, 0, srcd.Width, srcd.Height);
- dsthalfrect = core::rect<s32>(dstd.Width / 2, 0, dstd.Width, dstd.Height);
break;
case HUD_DIR_TOP_BOTTOM:
steppos = v2s32(0, 1);
- srchalfrect = core::rect<s32>(0, 0, srcd.Width, srcd.Height / 2);
- dsthalfrect = core::rect<s32>(0, 0, dstd.Width, dstd.Height / 2);
break;
case HUD_DIR_BOTTOM_TOP:
steppos = v2s32(0, -1);
- srchalfrect = core::rect<s32>(0, srcd.Height / 2, srcd.Width, srcd.Height);
- dsthalfrect = core::rect<s32>(0, dstd.Height / 2, dstd.Width, dstd.Height);
break;
default:
+ // From left to right
steppos = v2s32(1, 0);
- srchalfrect = core::rect<s32>(0, 0, srcd.Width / 2, srcd.Height);
- dsthalfrect = core::rect<s32>(0, 0, dstd.Width / 2, dstd.Height);
+ break;
}
+
+ auto calculate_clipping_rect = [] (core::dimension2di src,
+ v2s32 steppos) -> core::rect<s32> {
+
+ // Create basic rectangle
+ core::rect<s32> rect(0, 0,
+ src.Width - std::abs(steppos.X) * src.Width / 2,
+ src.Height - std::abs(steppos.Y) * src.Height / 2
+ );
+ // Move rectangle left or down
+ if (steppos.X == -1)
+ rect += v2s32(src.Width / 2, 0);
+ if (steppos.Y == -1)
+ rect += v2s32(0, src.Height / 2);
+ return rect;
+ };
+ // Rectangles for 1/2 the actual value to display
+ core::rect<s32> srchalfrect, dsthalfrect;
+ // Rectangles for 1/2 the "off state" texture
+ core::rect<s32> srchalfrect2, dsthalfrect2;
+
+ if (count % 2 == 1) {
+ // Need to draw halves: Calculate rectangles
+ srchalfrect = calculate_clipping_rect(srcd, steppos);
+ dsthalfrect = calculate_clipping_rect(dstd, steppos);
+ srchalfrect2 = calculate_clipping_rect(srcd, steppos * -1);
+ dsthalfrect2 = calculate_clipping_rect(dstd, steppos * -1);
+ }
+
steppos.X *= dstd.Width;
steppos.Y *= dstd.Height;
+ // Draw full textures
for (s32 i = 0; i < count / 2; i++) {
core::rect<s32> srcrect(0, 0, srcd.Width, srcd.Height);
- core::rect<s32> dstrect(0,0, dstd.Width, dstd.Height);
+ core::rect<s32> dstrect(0, 0, dstd.Width, dstd.Height);
dstrect += p;
- draw2DImageFilterScaled(driver, stat_texture, dstrect, srcrect, NULL, colors, true);
+ draw2DImageFilterScaled(driver, stat_texture,
+ dstrect, srcrect, NULL, colors, true);
p += steppos;
}
if (count % 2 == 1) {
- dsthalfrect += p;
- draw2DImageFilterScaled(driver, stat_texture, dsthalfrect, srchalfrect, NULL, colors, true);
+ // Draw half a texture
+ draw2DImageFilterScaled(driver, stat_texture,
+ dsthalfrect + p, srchalfrect, NULL, colors, true);
+
+ if (stat_texture_bg && maxcount > count) {
+ draw2DImageFilterScaled(driver, stat_texture_bg,
+ dsthalfrect2 + p, srchalfrect2,
+ NULL, colors, true);
+ p += steppos;
+ }
+ }
+
+ if (stat_texture_bg && maxcount > count / 2) {
+ // Draw "off state" textures
+ s32 start_offset;
+ if (count % 2 == 1)
+ start_offset = count / 2 + 1;
+ else
+ start_offset = count / 2;
+ for (s32 i = start_offset; i < maxcount / 2; i++) {
+ core::rect<s32> srcrect(0, 0, srcd.Width, srcd.Height);
+ core::rect<s32> dstrect(0, 0, dstd.Width, dstd.Height);
+
+ dstrect += p;
+ draw2DImageFilterScaled(driver, stat_texture_bg,
+ dstrect, srcrect,
+ NULL, colors, true);
+ p += steppos;
+ }
+
+ if (maxcount % 2 == 1) {
+ draw2DImageFilterScaled(driver, stat_texture_bg,
+ dsthalfrect + p, srchalfrect,
+ NULL, colors, true);
+ }
}
}
v2s32 pos = centerlowerpos - v2s32(width / 2, m_hotbar_imagesize + m_padding * 3);
const v2u32 &window_size = RenderingEngine::get_instance()->getWindowSize();
- if ( (float) width / (float) window_size.X <=
+ if ((float) width / (float) window_size.X <=
g_settings->getFloat("hud_hotbar_max_width")) {
if (player->hud_flags & HUD_FLAG_HOTBAR_VISIBLE) {
drawItems(pos, v2s32(0, 0), hotbar_itemcount, 0, mainlist, playeritem + 1, 0);
void Hud::drawCrosshair()
{
+ if (pointing_at_object) {
+ if (use_object_crosshair_image) {
+ video::ITexture *object_crosshair = tsrc->getTexture("object_crosshair.png");
+ v2u32 size = object_crosshair->getOriginalSize();
+ v2s32 lsize = v2s32(m_displaycenter.X - (size.X / 2),
+ m_displaycenter.Y - (size.Y / 2));
+ driver->draw2DImage(object_crosshair, lsize,
+ core::rect<s32>(0, 0, size.X, size.Y),
+ nullptr, crosshair_argb, true);
+ } else {
+ driver->draw2DLine(
+ m_displaycenter - v2s32(OBJECT_CROSSHAIR_LINE_SIZE,
+ OBJECT_CROSSHAIR_LINE_SIZE),
+ m_displaycenter + v2s32(OBJECT_CROSSHAIR_LINE_SIZE,
+ OBJECT_CROSSHAIR_LINE_SIZE), crosshair_argb);
+ driver->draw2DLine(
+ m_displaycenter + v2s32(OBJECT_CROSSHAIR_LINE_SIZE,
+ -OBJECT_CROSSHAIR_LINE_SIZE),
+ m_displaycenter + v2s32(-OBJECT_CROSSHAIR_LINE_SIZE,
+ OBJECT_CROSSHAIR_LINE_SIZE), crosshair_argb);
+ }
+
+ return;
+ }
+
if (use_crosshair_image) {
video::ITexture *crosshair = tsrc->getTexture("crosshair.png");
v2u32 size = crosshair->getOriginalSize();
m_displaycenter.Y - (size.Y / 2));
driver->draw2DImage(crosshair, lsize,
core::rect<s32>(0, 0, size.X, size.Y),
- 0, crosshair_argb, true);
+ nullptr, crosshair_argb, true);
} else {
- driver->draw2DLine(m_displaycenter - v2s32(10, 0),
- m_displaycenter + v2s32(10, 0), crosshair_argb);
- driver->draw2DLine(m_displaycenter - v2s32(0, 10),
- m_displaycenter + v2s32(0, 10), crosshair_argb);
+ driver->draw2DLine(m_displaycenter - v2s32(CROSSHAIR_LINE_SIZE, 0),
+ m_displaycenter + v2s32(CROSSHAIR_LINE_SIZE, 0), crosshair_argb);
+ driver->draw2DLine(m_displaycenter - v2s32(0, CROSSHAIR_LINE_SIZE),
+ m_displaycenter + v2s32(0, CROSSHAIR_LINE_SIZE), crosshair_argb);
}
}
// Draw 3D selection boxes
video::SMaterial oldmaterial = driver->getMaterial2D();
driver->setMaterial(m_selection_material);
- for (std::vector<aabb3f>::const_iterator
- i = m_selection_boxes.begin();
- i != m_selection_boxes.end(); ++i) {
+ for (auto & selection_box : m_selection_boxes) {
aabb3f box = aabb3f(
- i->MinEdge + m_selection_pos_with_offset,
- i->MaxEdge + m_selection_pos_with_offset);
+ selection_box.MinEdge + m_selection_pos_with_offset,
+ selection_box.MaxEdge + m_selection_pos_with_offset);
u32 r = (selectionbox_argb.getRed() *
m_selection_mesh_color.getRed() / 255);
struct MeshTimeInfo {
u64 time;
- scene::IMesh *mesh;
+ scene::IMesh *mesh = nullptr;
};
-void drawItemStack(video::IVideoDriver *driver,
+void drawItemStack(
+ video::IVideoDriver *driver,
gui::IGUIFont *font,
const ItemStack &item,
const core::rect<s32> &rect,
const core::rect<s32> *clip,
Client *client,
- ItemRotationKind rotation_kind)
+ ItemRotationKind rotation_kind,
+ const v3s16 &angle,
+ const v3s16 &rotation_speed)
{
static MeshTimeInfo rotation_time_infos[IT_ROT_NONE];
- static thread_local bool enable_animations =
- g_settings->getBool("inventory_items_animations");
if (item.empty()) {
- if (rotation_kind < IT_ROT_NONE) {
+ if (rotation_kind < IT_ROT_NONE && rotation_kind != IT_ROT_OTHER) {
rotation_time_infos[rotation_kind].mesh = NULL;
}
return;
s32 delta = 0;
if (rotation_kind < IT_ROT_NONE) {
MeshTimeInfo &ti = rotation_time_infos[rotation_kind];
- if (mesh != ti.mesh) {
+ if (mesh != ti.mesh && rotation_kind != IT_ROT_OTHER) {
ti.mesh = mesh;
ti.time = porting::getTimeMs();
} else {
core::matrix4 matrix;
matrix.makeIdentity();
+ static thread_local bool enable_animations =
+ g_settings->getBool("inventory_items_animations");
+
if (enable_animations) {
- float timer_f = (float) delta / 5000.0;
- matrix.setRotationDegrees(core::vector3df(0, 360 * timer_f, 0));
+ float timer_f = (float) delta / 5000.f;
+ matrix.setRotationDegrees(v3f(
+ angle.X + rotation_speed.X * 3.60f * timer_f,
+ angle.Y + rotation_speed.Y * 3.60f * timer_f,
+ angle.Z + rotation_speed.Z * 3.60f * timer_f)
+ );
}
driver->setTransform(video::ETS_WORLD, matrix);
// because these meshes are not buffered.
assert(buf->getHardwareMappingHint_Vertex() == scene::EHM_NEVER);
video::SColor c = basecolor;
+
if (imesh->buffer_colors.size() > j) {
ItemPartColor *p = &imesh->buffer_colors[j];
if (p->override_base)
c = p->color;
}
+
if (imesh->needs_shading)
colorizeMeshBuffer(buf, &c);
else
setMeshBufferColor(buf, c);
+
video::SMaterial &material = buf->getMaterial();
material.MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF;
material.Lighting = false;
driver->setTransform(video::ETS_VIEW, oldViewMat);
driver->setTransform(video::ETS_PROJECTION, oldProjMat);
driver->setViewPort(oldViewPort);
+
+ // draw the inventory_overlay
+ if (def.type == ITEM_NODE && def.inventory_image.empty() &&
+ !def.inventory_overlay.empty()) {
+ ITextureSource *tsrc = client->getTextureSource();
+ video::ITexture *overlay_texture = tsrc->getTexture(def.inventory_overlay);
+ core::dimension2d<u32> dimens = overlay_texture->getOriginalSize();
+ core::rect<s32> srcrect(0, 0, dimens.Width, dimens.Height);
+ draw2DImageFilterScaled(driver, overlay_texture, rect, srcrect, clip, 0, true);
+ }
}
- if(def.type == ITEM_TOOL && item.wear != 0)
- {
+ if (def.type == ITEM_TOOL && item.wear != 0) {
// Draw a progressbar
- float barheight = rect.getHeight()/16;
- float barpad_x = rect.getWidth()/16;
- float barpad_y = rect.getHeight()/16;
+ float barheight = static_cast<float>(rect.getHeight()) / 16;
+ float barpad_x = static_cast<float>(rect.getWidth()) / 16;
+ float barpad_y = static_cast<float>(rect.getHeight()) / 16;
+
core::rect<s32> progressrect(
rect.UpperLeftCorner.X + barpad_x,
rect.LowerRightCorner.Y - barpad_y - barheight,
rect.LowerRightCorner.Y - barpad_y);
// Shrink progressrect by amount of tool damage
- float wear = item.wear / 65535.0;
+ float wear = item.wear / 65535.0f;
int progressmid =
wear * progressrect.UpperLeftCorner.X +
- (1-wear) * progressrect.LowerRightCorner.X;
+ (1 - wear) * progressrect.LowerRightCorner.X;
// Compute progressbar color
// wear = 0.0: green
// wear = 0.5: yellow
// wear = 1.0: red
- video::SColor color(255,255,255,255);
+ video::SColor color(255, 255, 255, 255);
int wear_i = MYMIN(std::floor(wear * 600), 511);
wear_i = MYMIN(wear_i + 10, 511);
+
if (wear_i <= 255)
color.set(255, wear_i, 255, 0);
else
progressrect2.LowerRightCorner.X = progressmid;
driver->draw2DRectangle(color, progressrect2, clip);
- color = video::SColor(255,0,0,0);
+ color = video::SColor(255, 0, 0, 0);
progressrect2 = progressrect;
progressrect2.UpperLeftCorner.X = progressmid;
driver->draw2DRectangle(color, progressrect2, clip);
}
- if(font != NULL && item.count >= 2)
- {
+ if (font != NULL && item.count >= 2) {
// Get the item count as a string
std::string text = itos(item.count);
v2u32 dim = font->getDimension(utf8_to_wide(text).c_str());
- v2s32 sdim(dim.X,dim.Y);
+ v2s32 sdim(dim.X, dim.Y);
core::rect<s32> rect2(
/*rect.UpperLeftCorner,
sdim
);
- video::SColor bgcolor(128,0,0,0);
+ video::SColor bgcolor(128, 0, 0, 0);
driver->draw2DRectangle(bgcolor, rect2, clip);
- video::SColor color(255,255,255,255);
+ video::SColor color(255, 255, 255, 255);
font->draw(text.c_str(), rect2, color, false, false, clip);
}
}
+
+void drawItemStack(
+ video::IVideoDriver *driver,
+ gui::IGUIFont *font,
+ const ItemStack &item,
+ const core::rect<s32> &rect,
+ const core::rect<s32> *clip,
+ Client *client,
+ ItemRotationKind rotation_kind)
+{
+ drawItemStack(driver, font, item, rect, clip, client, rotation_kind,
+ v3s16(0, 0, 0), v3s16(0, 100, 0));
+}
projects / dragonfireclient.git / blobdiff