/**
* @brief Get a property from a behaviour or his inheritance
* @param[in] behaviour Context behaviour
* @param[in] name Property name we search
* @return A value_t with the requested name, else NULL
*/
const value_t *UI_GetPropertyFromBehaviour (const uiBehaviour_t *behaviour, const char* name)
{
for (; behaviour; behaviour = behaviour->super) {
const value_t *result;
if (behaviour->properties == NULL)
continue;
result = UI_FindPropertyByName(behaviour->properties, name);
if (result)
return result;
}
return NULL;
}
bool UI_ParseSprite (const char* name, const char** text)
{
uiSprite_t* icon;
const char* token;
/* search for icons with same name */
icon = UI_AllocStaticSprite(name);
/* get it's body */
token = Com_Parse(text);
assert(token[0] == '{');
/* read properties */
while (true) {
const value_t* property;
token = Com_Parse(text);
if (*text == nullptr)
return false;
if (token[0] == '}')
break;
property = UI_FindPropertyByName(ui_spriteProperties, token);
if (!property) {
Com_Printf("UI_ParseIcon: unknown options property: '%s' - ignore it\n", token);
return false;
}
/* get parameter values */
const bool result = UI_ParseProperty(icon, property, icon->name, text, &token);
if (!result) {
Com_Printf("UI_ParseIcon: Parsing for sprite '%s'. See upper\n", icon->name);
return false;
}
}
return true;
}
/**
* @brief parses the models.ufo and all files where UI models (menu_model) are defined
* @sa CL_ParseClientData
*/
bool UI_ParseUIModel (const char* name, const char** text)
{
const char* errhead = "UI_ParseUIModel: unexpected end of file (names ";
/* search for a UI models with same name */
for (int i = 0; i < ui_global.numModels; i++)
if (Q_streq(ui_global.models[i].id, name)) {
Com_Printf("UI_ParseUIModel: menu_model \"%s\" with same name found, second ignored\n", name);
return false;
}
if (ui_global.numModels >= UI_MAX_MODELS) {
Com_Printf("UI_ParseUIModel: Max UI models reached\n");
return false;
}
/* initialize the model */
uiModel_t* model = &ui_global.models[ui_global.numModels];
OBJZERO(*model);
Vector4Set(model->color, 1, 1, 1, 1);
model->id = Mem_PoolStrDup(name, ui_sysPool, 0);
Com_DPrintf(DEBUG_CLIENT, "Found UI model %s (%i)\n", model->id, ui_global.numModels);
/* get it's body */
const char* token = Com_Parse(text);
if (!*text || token[0] != '{') {
Com_Printf("UI_ParseUIModel: Model \"%s\" without body ignored\n", model->id);
return false;
}
ui_global.numModels++;
do {
const value_t* v = nullptr;
/* get the name type */
token = Com_EParse(text, errhead, name);
if (!*text)
return false;
if (token[0] == '}')
break;
v = UI_FindPropertyByName(uiModelProperties, token);
if (!v) {
Com_Printf("UI_ParseUIModel: unknown token \"%s\" ignored (UI model %s)\n", token, name);
return false;
}
if (v->type == V_NULL) {
if (Q_streq(v->string, "need")) {
token = Com_EParse(text, errhead, name);
if (!*text)
return false;
if (model->next != nullptr)
Sys_Error("UI_ParseUIModel: second 'need' token found in model %s", name);
model->next = UI_GetUIModel(token);
if (!model->next)
Com_Printf("Could not find UI model %s", token);
}
} else {
token = Com_EParse(text, errhead, name);
if (!*text)
return false;
switch (v->type) {
case V_HUNK_STRING:
Mem_PoolStrDupTo(token, &Com_GetValue<char*>(model, v), ui_sysPool, 0);
break;
default:
Com_EParseValue(model, token, v->type, v->ofs, v->size);
break;
}
}
} while (*text);
return true;
}
static void UI_MaterialEditorChangeValue_f (void)
{
image_t* image;
int id, stageType;
const char* var, *value;
size_t bytes;
if (Cmd_Argc() < 5) {
Com_Printf("Usage: %s <image index> <stage index> <variable> <value>\n", Cmd_Argv(0));
return;
}
id = atoi(Cmd_Argv(1));
if (id < 0 || id >= r_numImages) {
Com_Printf("Given image index (%i) is out of bounds\n", id);
return;
}
var = Cmd_Argv(3);
value = Cmd_Argv(4);
image = R_GetImageAtIndex(id);
stageType = UI_MaterialEditorNameToStage(var);
if (stageType == -1) {
const value_t* val = UI_FindPropertyByName(materialValues, var);
if (!val) {
Com_Printf("Could not find material variable for '%s'\n", var);
return;
}
Com_ParseValue(&image->material, value, val->type, val->ofs, val->size, &bytes);
} else {
materialStage_t* stage;
int stageID;
const value_t* val = UI_FindPropertyByName(materialStageValues, var);
if (!val) {
Com_Printf("Could not find material stage variable for '%s'\n", var);
return;
}
stageID = atoi(Cmd_Argv(2));
if (stageID < 0 || stageID >= image->material.num_stages) {
Com_Printf("Given stage index (%i) is out of bounds\n", stageID);
return;
}
stage = UI_MaterialEditorGetStage(&image->material, stageID);
assert(stage);
stage->flags |= stageType;
Com_ParseValue(stage, value, val->type, val->ofs, val->size, &bytes);
/* a texture or envmap means render it */
if (stage->flags & (STAGE_TEXTURE | STAGE_ENVMAP))
stage->flags |= STAGE_RENDER;
if (stage->flags & (STAGE_TAPE | STAGE_TERRAIN | STAGE_DIRTMAP))
stage->flags |= STAGE_LIGHTING;
}
R_ModReloadSurfacesArrays();
}